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CN119146606B - Solar energy and mid-deep geothermal energy coupled heating operation control system and operation method - Google Patents

Solar energy and mid-deep geothermal energy coupled heating operation control system and operation method Download PDF

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Publication number
CN119146606B
CN119146606B CN202411623546.2A CN202411623546A CN119146606B CN 119146606 B CN119146606 B CN 119146606B CN 202411623546 A CN202411623546 A CN 202411623546A CN 119146606 B CN119146606 B CN 119146606B
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heat
heat source
solar energy
energy
equipment
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CN119146606A (en
Inventor
杨浩
陈杨
于群
刘宝刚
韩海波
赵静
井江涛
石磊
惠进
金庆庆
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Xi'an Xincheng Renewable Energy Co ltd
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Xi'an Xincheng Renewable Energy Co ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/40—Solar heat collectors combined with other heat sources, e.g. using electrical heating or heat from ambient air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D15/00—Other domestic- or space-heating systems
    • F24D15/02—Other domestic- or space-heating systems consisting of self-contained heating units, e.g. storage heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D15/00—Other domestic- or space-heating systems
    • F24D15/04—Other domestic- or space-heating systems using heat pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/008—Details related to central heating radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1045—Arrangement or mounting of control or safety devices for water heating systems for central heating the system uses a heat pump and solar energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1096—Arrangement or mounting of control or safety devices for electric heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S50/00—Arrangements for controlling solar heat collectors
    • F24S50/40—Arrangements for controlling solar heat collectors responsive to temperature
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Photovoltaic Devices (AREA)

Abstract

本发明属于地热能与太阳能综合利用技术领域，具体公开了太阳能与中深层地热能耦合供热运行控制系统，包括热能直接供给模块，用于将地热能设备和太阳能设备的热源进行耦合；热负荷模拟模块，用于获取热负荷参数，并预测下一单位时间的热负荷参数；控制模块，基于热负荷参数控制热能直接供给模块；热损失计算模块，用于计算热损失总量；热补偿模块，通过热损失总量确定热补偿量，基于太阳能光伏发电对耦合储热组件进行热量补偿。在此基础上，本发明还公开了太阳能与中深层地热能耦合供热运行方法，采用耦合储热组件将地热能设备和太阳能设备的热源耦合，基于热负荷参数调控热能直接供给模块，在保证用户端供给的同时最大限度地避免产能过剩。

The present invention belongs to the technical field of comprehensive utilization of geothermal energy and solar energy, and specifically discloses a solar energy and medium-deep geothermal energy coupled heating operation control system, including a heat energy direct supply module for coupling the heat sources of geothermal energy equipment and solar energy equipment; a heat load simulation module for obtaining heat load parameters and predicting the heat load parameters of the next unit time; a control module for controlling the heat energy direct supply module based on the heat load parameters; a heat loss calculation module for calculating the total amount of heat loss; a heat compensation module for determining the heat compensation amount through the total amount of heat loss, and performing heat compensation on the coupled heat storage component based on solar photovoltaic power generation. On this basis, the present invention also discloses a solar energy and medium-deep geothermal energy coupled heating operation method, which uses a coupled heat storage component to couple the heat sources of geothermal energy equipment and solar energy equipment, and regulates the heat energy direct supply module based on the heat load parameters, thereby ensuring the supply at the user end while avoiding overcapacity to the greatest extent possible.

Description

Solar energy and middle-deep geothermal energy coupling heat supply operation control system and operation method
Technical Field
The invention belongs to the technical field of comprehensive utilization of geothermal energy and solar energy, and particularly relates to a solar energy and middle-deep geothermal energy coupling heat supply operation control system and an operation method.
Background
The medium-deep geothermal energy refers to geothermal energy resources which are buried in the ground at a depth of 2000 meters to 3000 meters. The geothermal energy has the characteristics of high temperature, good stability, reproducibility and the like, and is a clean energy source with great potential. Solar energy refers to solar radiation energy, and can be converted into heat energy through equipment such as a solar water heater and the like to be used in the fields of producing domestic hot water, heating and the like. In order to maximize the use of clean renewable energy sources, there are increasing examples of the comprehensive use of geothermal energy and solar energy.
For example, chinese patent publication No. CN113819510B discloses a zero-emission heating system of solar energy coupled with middle-deep geothermal energy, which realizes multi-energy complementation of solar energy and middle-deep geothermal energy by connecting a solar photo-thermal collector and a middle-deep buried pipe heat exchange device with an energy utilization unit respectively, and adopts a gradient utilization mode to maximally utilize heat sources with different temperatures, thereby improving utilization efficiency. However, in this scheme, the heat generation planning of the heat energy generating device is lacking, resulting in a problem of surplus heat generation, which may cause heat loss even if the heat can be stored by the heat storage technology. In addition, in the scheme, the temperature of the output heat source cannot be adjusted, and all temperature requirements cannot be met.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a solar energy and middle-deep geothermal energy coupling heat supply operation control system and an operation method.
In a first aspect of the present invention, there is provided a solar energy and mid-deep geothermal energy coupled heating operation control system, comprising:
The heat energy direct supply module is used for coupling a geothermal energy heat source and a solar energy heat source in the coupling heat storage component to form a heat energy direct supply module of a user side, wherein the geothermal energy heat source is provided by geothermal energy equipment, and the solar energy heat source is provided by solar energy equipment;
The heat load simulation module is used for simulating the heat load of the user side in a unit time, acquiring the total heat load, the heat utilization temperature and the regulation strategy of the heat utilization equipment by taking a district, a community or an industrial park as a unit based on big data pushing, and predicting the total heat load, the heat utilization temperature and the regulation strategy of the heat utilization equipment of the user side in the next unit time;
The control module is used for controlling the heat energy direct supply module based on the total heat load, the heat utilization temperature and the regulation strategy of the heat utilization equipment of the user side in the next unit time;
a heat loss calculation module for calculating a coupling heat loss calculated based on a heat loss per unit time of the coupling heat storage assembly and a line heat loss calculated based on a heat loss per unit length of the line;
the thermal compensation module is used for determining thermal compensation quantity through coupling heat loss and pipeline heat loss and carrying out thermal compensation on the coupling heat storage component based on solar photovoltaic power generation;
The coupling heat storage assembly comprises an electric heating furnace and a regulating mechanism, the electric heating furnace comprises a geothermal energy heat source inlet and a solar heat source inlet, geothermal energy equipment is communicated with the geothermal energy heat source inlet through a geothermal energy heat exchange tube, solar energy equipment is communicated with the solar heat source inlet through a solar energy conveying tube and used for coupling a geothermal energy equipment heat source and a solar energy equipment heat source in the electric heating furnace, and the regulating mechanism is arranged between the geothermal energy heat source inlet and the solar heat source inlet and used for synchronously regulating flow opening degrees of the geothermal energy heat source inlet and the solar heat source inlet.
The solar energy device comprises a frame, wherein a glass panel, a photovoltaic panel, a backboard, a heat conducting pipe, a heat conducting sheet and a heat insulation board are sequentially arranged in the frame from top to bottom, the photovoltaic panel is electrically connected with an electric storage unit, the electric storage unit is connected with an electric heating furnace and used for carrying out heat compensation on the electric heating furnace, a temperature sensor is arranged in the electric heating furnace, and the temperature sensor is connected with the heat compensation module;
the heat compensation process comprises the following steps:
Adding the coupling heat loss and the pipeline heat loss to obtain the total heat loss M kilojoules, and obtaining a heat source temperature reduction value N ℃ in the electric heating furnace when the total heat loss M kilojoules, wherein the heat source temperature after heat compensation is T+N;
the thermal compensation module conducts the electric storage unit to heat the electric heating furnace;
The heat compensation module acquires parameters of the temperature sensor in real time, and stops heating when the temperature of the heat source reaches T+N ℃.
The control module is used for controlling the heat output values of the geothermal energy heat source and the solar energy heat source based on the total heat load of the next unit time, controlling the flow opening of the geothermal energy heat source and the solar energy heat source entering the coupling heat storage component based on the heat utilization temperature of the next unit time, and controlling the regulation and control strategies of different heat taking pipelines based on the regulation and control strategies of the heat utilization equipment of the user side of the next unit time.
The control process of the heat output value comprises the steps of monitoring the heat output of geothermal energy equipment and solar energy equipment in real time, and stopping heat source exploitation when the total heat load of the next unit time is reached.
The further scheme is that the control process of the flow opening of the geothermal energy heat source and the solar energy heat source entering the coupling heat storage component is as follows:
setting a required temperature T, and acquiring a maximum value T 1 of geothermal energy equipment temperature in a unit time and a minimum value T 2 of solar energy equipment temperature in a unit time, so that the output temperature of the electric heating furnace is equal to the required temperature T when the maximum value T 1 of the geothermal energy equipment temperature is in a fixed opening coefficient K 1 of a geothermal energy heat source inlet and the minimum value T 2 of the solar energy equipment temperature is in a fixed opening coefficient K 2 of the solar energy heat source inlet;
Obtaining a difference value dT 1 between real-time temperature of geothermal energy equipment and T 1 and a difference value dT 2 between real-time temperature of solar energy equipment and T 2, obtaining a large number of mapping relations between dT 1 and real-time opening coefficient K A of geothermal energy heat source inlet and between dT 2 and real-time opening coefficient K B of solar energy heat source inlet, marking by manual expert, sequentially inputting dT 1 and real-time opening coefficient K A and dT 2 and real-time opening coefficient K B into different neural network units for iterative training;
Wherein K A+KB =1;
And synchronously adjusting the flow opening of different heat source inlets of the electric heating furnace based on the opening adjusting and controlling model.
The regulation and control strategy of the heat consumption equipment of the user side comprises starting heat source consumption equipment or starting heat consumption equipment or simultaneously starting the heat source consumption equipment and the heat consumption equipment;
The regulation and control strategies of the different heat extraction pipelines comprise:
When the heat source consumption equipment is started, controlling an electromagnetic valve of a conveying pipeline between the electric heating furnace and the user side to be opened;
when the heat consumption equipment is started, controlling an electromagnetic valve of a heat exchange pipeline between the electric heating furnace and the user side to be opened;
When the heat source consuming device and the heat consuming device are started at the same time, the electromagnetic valves of the conveying pipeline and the heat exchange pipeline are controlled to be opened at the same time.
The geothermal energy heat source inlet and the solar energy heat source inlet are positioned at two sides of the electric heating furnace, and the regulating mechanism comprises a mounting body which is fixedly arranged between the geothermal energy heat source inlet and the solar energy heat source inlet;
the top of the installation body is provided with a motor, the output end of the motor is connected with a driving gear, the installation body is also provided with a screw rod, the top and the bottom of the screw rod are respectively fixed through a fixed seat, the top of the screw rod is provided with a driven gear, and the driven gear is meshed with the driving gear;
the screw rod is provided with a first threaded section and a second threaded section, the threads of the first threaded section and the second threaded section are opposite in rotation direction, a first sliding block is arranged on the first threaded section and is in threaded connection with the first threaded section, a second sliding block is arranged on the second threaded section, and the second sliding block is in threaded connection with the second threaded section;
The solar heat source installation device comprises a mounting body and is characterized in that a rotating rod is arranged at the bottom of the mounting body, the middle of the rotating rod is rotationally connected with the mounting body through a rotating support, a first ejector rod is arranged at one end of the rotating rod, a first sealing block is arranged at the top of the first ejector rod and used for adjusting the opening of a geothermal heat source inlet, a second ejector rod is arranged at the other end of the rotating rod, and a second sealing block is arranged at the top of the second ejector rod and used for adjusting the opening of the solar heat source inlet;
The first sliding block is provided with a first linkage rod, the top of the first linkage rod is connected with the first sliding block, the bottom of the first linkage rod is connected with the rotating rod, the second sliding block is provided with a second linkage rod, the top of the second linkage rod is connected with the second sliding block, the bottom of the second linkage rod is connected with the rotating rod, and contact points of the first linkage rod and the second linkage rod with the rotating rod are symmetrical along the rotating support.
The further proposal is that the two ends of the electric heating furnace are provided with T-shaped pipe structures, the T-shaped pipe structures comprise horizontal pipes and vertical pipes communicated with the horizontal pipes, the horizontal pipes are communicated with the electric heating furnace, the top of the vertical pipe is used for connecting a geothermal energy heat exchange pipe or a solar energy conveying pipe, and the first sealing block or the second sealing block is arranged inside the vertical pipe and is in sliding connection with the vertical pipe;
The control module is connected with the motor, and K A and K B output based on the opening regulation model control the motor to rotate, drive the first sliding block and the second sliding block to move oppositely or move oppositely, and then drive the first sealing block or the second sealing block to slide in the vertical pipe, so that the opening of the geothermal energy heat source inlet is regulated based on K A, and the opening of the solar energy heat source inlet is regulated based on K B.
The further scheme is that partition plates are arranged on two sides of the interior of the electric heating furnace and used for dividing the geothermal energy heat source inlet or the solar heat source inlet into two channels, and a Tesla valve is connected in one of the channels through a mixing pipe; the outlet ends of the two tesla valves are obliquely arranged towards the bottom of the electric heating furnace.
The second aspect of the invention provides a solar energy and mid-deep geothermal energy coupling heat supply operation method, which is applied to the solar energy and mid-deep geothermal energy coupling heat supply operation control system and comprises the following steps:
The geothermal energy equipment and the heat source of the solar energy equipment are coupled in the coupling heat storage component and are used for directly supplying the heat energy of the user side;
Simulating the heat load of the user side in a unit time, acquiring the total heat load, the heat utilization temperature and the regulation strategy of heat utilization equipment in a unit of a district, a community or an industrial park based on big data pushing, and predicting the total heat load, the heat utilization temperature and the regulation strategy of the heat utilization equipment of the user side in the next unit time;
controlling the heat output values of the geothermal energy heat source and the solar energy heat source based on the total heat load of the next unit time, controlling the flow opening of the geothermal energy heat source and the solar energy heat source entering the coupling heat storage component based on the heat utilization temperature of the next unit time, and controlling the regulation and control strategies of different heat taking pipelines based on the regulation and control strategies of the heat utilization equipment of the user side of the next unit time;
calculating a coupling heat loss calculated based on heat loss per unit time of the coupling heat storage assembly and a line heat loss calculated based on heat loss per unit length of the line;
And determining the thermal compensation quantity through the coupling heat loss and the pipeline heat loss, and performing thermal compensation on the coupling heat storage component based on solar photovoltaic power generation.
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the invention, the heat sources of the geothermal energy equipment and the solar energy equipment are coupled in the coupling heat storage component through the direct heat energy supply module, the heat load of the user side is simulated through the heat load simulation module, and the heat generation amount, the coupling strategy and the pipeline selection strategy are controlled through the control module based on the total heat load amount, the heat utilization temperature and the regulation strategy of the heat utilization equipment of the user side, so that the surplus capacity is avoided to the greatest extent while the supply of the user side is ensured.
(2) In order to ensure the heat consumption requirement of a user side, the heat loss calculation module determines the heat compensation quantity, stores the generated energy of the photovoltaic panel in the electric storage unit for supplying electric energy to the electric heating furnace, and controls whether the electric heating furnace is heated or not based on the heat compensation quantity, so that the heat consumption requirement of the user side is ensured.
(3) According to the invention, the opening degree of the geothermal energy heat source inlet and the opening degree of the solar energy heat source inlet are accurately controlled through the opening degree regulation model, in the process of establishing the opening degree regulation model, the fixed opening degree of the geothermal energy heat source inlet and the fixed opening degree of the solar energy heat source inlet are firstly determined based on the required temperature, the geothermal energy equipment temperature and the solar energy equipment temperature, and as the geothermal energy equipment temperature and the solar energy equipment temperature are variables in a period of time, the possibility of enlargement and the possibility of reduction exist, and in order to further reduce errors, the maximum value of the geothermal energy equipment temperature in a period of time and the minimum value of the solar energy equipment temperature in a period of time are selected to restrain the fixed opening degree of the geothermal energy heat source inlet and the fixed opening degree of the solar energy heat source inlet, and when the temperature changes, the geothermal energy equipment temperature can only be reduced and the solar energy equipment temperature can only be increased. The variable range is reduced, and the opening degree of the heat source is convenient to control better.
(4) Because the geothermal energy equipment temperature can only be reduced, and the solar energy equipment temperature can only be increased, when the opening degree of the two heat source inlets is regulated, the opening degree is regulated and controlled in an opposite way, and based on the fact that the motor is adopted to regulate and control the positions of the first sealing block and the second sealing block simultaneously, for example, when the geothermal energy equipment temperature is reduced, the opening degree of the geothermal energy heat source inlets needs to be reduced, namely K A is reduced, K B is increased, and at the moment, the motor drives the first sliding block to move upwards and simultaneously drives the second sliding block to move downwards, so that the rotating rod rotates clockwise, and then drives the first sealing block to move upwards so as to reduce the opening degree of the geothermal energy heat source inlets.
(5) Because the heat sources entering the electric heating furnace from the geothermal energy heat source inlet and the solar energy heat source inlet have temperature difference, in order to improve the parameter precision of the temperature sensor in the electric heating furnace, two Tesla valves are arranged in the electric heating furnace, the outlet ends of the Tesla valves are obliquely arranged towards the bottom of the electric heating furnace, the heat sources accelerated by the Tesla valves have larger flow velocity, and the fusion speed of the heat sources with different temperatures is improved.
Drawings
The following drawings are illustrative of the invention and are not intended to limit the scope of the invention, in which:
FIG. 1 is a schematic diagram of a control principle of a solar energy and middle-deep geothermal energy coupled heat supply operation control system;
FIG. 2 is a schematic diagram of a connection structure of a solar energy and middle-deep geothermal energy coupling heat supply operation control system;
FIG. 3 is a schematic structural diagram of a regulating mechanism;
FIG. 4 is a schematic diagram of a regulation process of a regulation structure;
FIG. 5 is a schematic view of a solar energy plant;
FIG. 6 is a schematic flow chart of a solar energy and middle-deep geothermal energy coupled heat supply operation control method;
In the figure, 1, geothermal energy equipment; 2, solar energy equipment; 3, directly supplying heat energy to the module; the heat storage system comprises a heat storage module, a heat load simulation module, a control module, a 7, a power storage unit, 8, a heat compensation module, 9, a heat loss calculation module, 10, a user end, 11, a geothermal energy heat exchange tube, 12, a first flowmeter, 13, a first electromagnetic valve, 14, a first vertical tube, 15, a first horizontal tube, 16, an electric heating furnace, 17, a separation plate, 18, a mixing tube, 19, a Tesla valve, 20, a temperature sensor, 21, a motor, 22, a driving gear, 23, a driven gear, 24, a screw rod, 25, a mounting body, 26, a fixing seat, 27, a first threaded section, 28, a second threaded section, 29, a limiting block, 30, a first sliding block, 31, a second sliding block, 32, a first linkage rod, 33, a second linkage rod, 34, a rotating rod, 35, a rotating support, 36, a first ejector rod, 37, a first sealing block, 38, a second ejector rod, 39, a second sealing block, 40, a second pipe, 41, a second water pipe, 42, a solar energy conveying tube, 27, a first threaded section, 28, a second threaded section, 29, a heat pump section, 29, a limiting block, 30, a first sliding block, 31, a second sliding block, 31, a second sliding block, 37, a first sliding block, 37, a second lifting block, a first sliding block, a second lifting block, a first lifting block, a second lifting block, a lifting block, a lifting, a lifting, a, a lifting, a heat, a heat a heat a.
Detailed Description
The present invention will be further described in detail with reference to the following specific examples, which are given by way of illustration, in order to make the objects, technical solutions, design methods and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1:
As shown in fig. 1 and 2, the embodiment provides a solar energy and middle-deep geothermal energy coupling heat supply operation control system, which comprises a direct thermal energy supply module 3, a heat storage module 4, a heat storage module 2 and a heat storage module 1, wherein the direct thermal energy supply module 3 is used for coupling heat sources of geothermal energy equipment 1 and solar energy equipment 2 in the coupling heat storage module 4 to form a user side 10;
the heat load simulation module 5 is used for simulating the heat load of the user terminal 10 in a unit time, acquiring the total heat load, the heat consumption temperature and the regulation strategy of the heat consumption equipment in a unit of a cell, a community or an industrial park based on big data pushing, and predicting the total heat load, the heat consumption temperature and the regulation strategy of the heat consumption equipment of the user terminal 10 in the next unit time;
The control module 6 controls the heat energy direct supply module 3 based on the total heat load amount of the next unit time, the heat utilization temperature and the regulation strategy of the heat utilization equipment of the user side 10, specifically, the control module 6 controls the heat output values of the geothermal energy heat source and the solar energy heat source based on the total heat load amount of the next unit time, and controls the flow opening of the geothermal energy heat source and the solar energy heat source entering the coupling heat storage component 4 based on the heat utilization temperature of the next unit time;
A heat loss calculation module 9, configured to calculate a coupling heat loss and a pipeline heat loss, where the sum of the coupling heat loss and the pipeline heat loss is a total heat loss, the coupling heat loss is calculated based on the heat loss of the coupling heat storage component 4 in unit time, and the pipeline heat loss is calculated based on the heat loss of the pipeline in unit length;
The thermal compensation module 8 determines the thermal compensation amount by coupling heat loss and pipeline heat loss, and performs thermal compensation on the coupling heat storage component 4 based on solar photovoltaic power generation.
In the control process of the heat output value, the heat output of the geothermal energy equipment 1 and the solar energy equipment 2 is monitored in real time, and the heat source exploitation is stopped when the total heat load of the next unit time is reached.
In order to meet the requirement of controlling the flow opening of the geothermal energy heat source and the solar energy heat source into the coupling heat storage assembly 4 based on the heat utilization temperature of the next unit time, in the embodiment, the coupling heat storage assembly 4 comprises an electric heating furnace 16 and a regulating mechanism, wherein the electric heating furnace 16 comprises a geothermal energy heat source inlet and a solar energy heat source inlet, the geothermal energy equipment 1 and the geothermal energy heat source inlet are communicated through a geothermal energy heat exchange tube 11, and the solar energy equipment 2 and the solar energy heat source inlet are communicated through a solar energy conveying tube 42 for coupling the heat sources of the geothermal energy equipment 1 and the solar energy equipment 2 in the electric heating furnace 16; the geothermal energy heat exchange tube 11 is provided with a first flowmeter 12 and a first electromagnetic valve 13, the solar energy conveying tube 42 is also provided with a second flowmeter 43 and a second electromagnetic valve 44, the regulating mechanism is arranged between the geothermal energy heat source inlet and the solar energy heat source inlet and is used for synchronously regulating the flow opening of the geothermal energy heat source inlet and the solar energy heat source inlet, in order to adapt to the regulating strategy of controlling different heat taking pipelines by using a regulating strategy of heat equipment based on the user end 10 of the next unit time, in the embodiment, the user end 10 comprises a heat consumption device 50 and a heat consumption device 49, the heat consumption device 50 is communicated with the electric heating furnace 16 through a heat exchange pipeline 46, the heat consumption device 49 is communicated with the electric heating furnace 16 through a conveying pipeline 45, the conveying pipeline 45 is provided with a third flowmeter 47 and a third electromagnetic valve 48, and the heat exchange pipeline flowmeter 51, the fourth electromagnetic valve 52 and a circulating heat pump 53 are further arranged on the heat exchange pipeline 46. The heat consuming apparatus 50 is an apparatus that exchanges heat with a heat exchanger provided inside the electric heating furnace 16, such as a floor heating apparatus, etc., through a heat exchange line 46, the heat source consuming apparatus 49 is an apparatus that directly obtains hot water from inside the electric heating furnace 16 through a transfer line 45, such as a bath apparatus, a pipeline heat tracing of an industrial park, etc., and the regulation strategy of the heat consuming apparatus is a selection strategy of the heat consuming apparatus 50 or the heat consuming apparatus 49, that is, the heat consuming apparatus 50 is selected in a certain period of time, the heat source consuming apparatus 49 is selected in another period of time, etc.
In the embodiment, the control process of the flow opening of the geothermal heat source and the solar heat source entering the coupling heat storage assembly 4 is that a required temperature T is set, a maximum value T 1 of the temperature of the geothermal heat source 1 in unit time and a minimum value T 2 of the temperature of the solar heat source 2 in unit time are obtained, the maximum value T 1 of the temperature of the geothermal heat source 1 is marked manually when the fixed opening coefficient K 1 of the geothermal heat source is achieved and the minimum value T 2 of the temperature of the solar heat source 2 is achieved when the fixed opening coefficient K 2 of the solar heat source is achieved, the output temperature of the electric heating furnace 16 is equal to the required temperature T, the difference value dT 1 of the real-time temperature of the geothermal heat source 1 and the difference value dT 2 of the real-time temperature of the solar heat source 2 and the temperature of T 2 are obtained, the mapping relation between a large amount of dT 1 and the real-time opening coefficient K A of the geothermal heat source inlet and the real-time opening coefficient K B of the dT 2 and the solar heat source are obtained, the opening coefficient K 1 and the opening coefficient K5342 of the solar heat source are achieved through marking, the expert is input to a neural network model and the temperature-controlled and the opening coefficient is not equal to the real-time temperature coefficient of the electric heating furnace, and the opening coefficient is adjusted and the opening of the electric heating furnace is adjusted and the electric heating network is adjusted, and the opening is adjusted and the opening is equal to the temperature is adjusted and the opening model is adjusted, the opening is equal to the temperature model is achieved based on the temperature of the electric heating model and the electric heating model. In this embodiment, dual Input Neural Networks (DI-NNs) are selected as the neural network unit, and the neural network unit processes two different types of input data, which may be data with different feature dimensions or different properties, and the model performs joint processing and analysis on the two types of input data to obtain a final output. according to the application, dT 1, a real-time opening coefficient K A, dT 2 and a real-time opening coefficient K B are respectively input into a neural network unit for iterative training to obtain K A corresponding to the input dT 1 and K B corresponding to the input dT 2, and by combining the two inputs, K A and K B based on dT 1 and dT 2 can be determined, so that the output temperature of the electric heating furnace 16 can reach the required temperature under different dT 1 and dT 2.
In this process, by setting the required temperature T, the maximum value T 1 of the geothermal energy device 1 temperature per unit time, and the minimum value T 2 of the solar energy device 2 temperature per unit time, the fixed aperture coefficient K 1 of the geothermal energy heat source inlet and the fixed aperture coefficient K 2 of the solar energy heat source inlet can be selected according to T 1 and T 2, and the aperture of the geothermal energy heat source inlet and the solar energy heat source inlet can be adjusted with K 1 and K 2 as initial aperture coefficients. In the practical use process, the temperature of heat generated by the geothermal energy device 1 or the solar energy device 2 cannot be constant, so in order to reduce the number of variables, in this embodiment, when setting K 1 and K 2, the maximum value or the minimum value of the temperatures of the geothermal energy device 1 and the solar energy device 2 for a period of time is selected, in this embodiment, the maximum value T 1 of the temperature of the geothermal energy device 1 is selected, then in one unit time, the change of the temperature of the geothermal energy device 1 is only smaller than T 1 theoretically, and the number of variables is further reduced.
As shown in fig. 2 and 3, when the opening degrees of the geothermal energy heat source inlet and the solar energy heat source inlet are regulated and controlled by adopting the control module 6, the regulating and controlling mechanism is realized by adopting the following structure that the regulating and controlling mechanism comprises a mounting body 25, a motor 21 is arranged at the top of the mounting body 25, the output end of the motor 21 is connected with a driving gear 22, a screw rod 24 is also arranged on the mounting body 25, the top and the bottom of the screw rod 24 are respectively fixed through a fixed seat 26, in the embodiment, a bearing is arranged in the fixed seat 26, the inner ring of the bearing is in interference fit with the screw rod 24, the outer ring of the bearing is in interference fit with the fixed seat 26, a driven gear 23 is arranged at the top of the screw rod 24, and the driven gear 23 is meshed with the driving gear 22; the screw rod 24 is provided with a first thread section 27 and a second thread section 28, the threads of the first thread section 27 and the second thread section 28 are in opposite directions, the bottom of the first thread section 27 and the top of the second thread section 28 are also provided with a limiting block 29, the first thread section 27 is provided with a first sliding block 30, the first sliding block 30 is in threaded connection with the first thread section 27, the second thread section 28 is provided with a second sliding block 31, the second sliding block 31 is in threaded connection with the second thread section 28, the bottom of the installation body 25 is provided with a rotating rod 34, the middle part of the rotating rod 34 is in rotating connection with the installation body 25 through a rotating support 35, one end of the rotating rod 34 is provided with a first ejector rod 36, the top of the first ejector rod 36 is provided with a first sealing block 37 for adjusting the opening degree of the geothermal energy heat source inlet, the other end of the rotating rod 34 is provided with a second ejector rod 38, the top of the second ejector rod 38 is provided with a second sealing block 39, the solar heat source inlet opening adjusting device is characterized in that a first linkage rod 32 is arranged on a first sliding block 30, the top of the first linkage rod 32 is connected with the first sliding block 30, the bottom of the first linkage rod 32 is connected with a rotating rod 34, a second linkage rod 33 is arranged on a second sliding block 31, the top of the second linkage rod 33 is connected with the second sliding block 31, the bottom of the second linkage rod 33 is connected with the rotating rod 34, and contact points of the first linkage rod 32 and the second linkage rod 33 with the rotating rod 34 are symmetrical along a rotating support 35. In this embodiment, the two ends of the electric heating furnace 16 are provided with a T-shaped pipe structure, the T-shaped pipe structure includes a horizontal pipe and a vertical pipe which is communicated with the horizontal pipe, the horizontal pipe is communicated with the electric heating furnace 16, for facilitating understanding of the structure of the electric heating furnace 16, the horizontal pipe and the vertical pipe which are positioned at the left side of the electric heating furnace 16 are respectively denoted as a first horizontal pipe 15 and a first vertical pipe 14, the horizontal pipe and the vertical pipe which are positioned at the right side of the electric heating furnace 16 are respectively denoted as a second horizontal pipe 41 and a second vertical pipe 40, then the top of the first vertical pipe 14 is used for connecting with the geothermal energy heat exchange pipe 11, the top of the second vertical pipe 40 is used for connecting with a solar energy conveying pipe 42, and the first sealing block 37 is arranged inside the first vertical pipe 14 and is slidingly connected with the first vertical pipe 14, and the second sealing block 39 is arranged inside the second vertical pipe 40 and is slidingly connected with the second vertical pipe 40. the first horizontal tube 15 communicates with the electric heating furnace 16 to form the geothermal energy heat source inlet, and the second horizontal tube 41 communicates with the electric heating furnace 16 to form the solar energy heat source inlet. The control module 6 is connected with the motor 21, and controls the motor 21 to rotate based on K A and K B output by the opening degree regulation model, so as to drive the first sliding block 30 and the second sliding block 31 to move in opposite directions or move in opposite directions, further drive the first sealing block 37 to slide in the first vertical pipe 14, and drive the second sealing block 39 to slide in the second vertical pipe 40, so that the opening degree of the geothermal energy heat source inlet is regulated based on K A, and the opening degree of the solar energy heat source inlet is regulated based on K B. As shown in fig. 4, when the opening of the two heat source inlets is regulated, the opening is regulated for this purpose, based on this, the motor 21 is used to regulate the positions of the first sealing block 37 and the second sealing block 39 at the same time, for example, when the temperature of the geothermal energy device 1 is reduced, in order to ensure the temperature requirement of the user side 10, the opening of the geothermal energy heat source inlet needs to be reduced, that is, K A is reduced, K B is increased, at this time, the motor 21 drives the first slider 30 to move upwards and simultaneously drives the second slider 31 to move downwards, and the first linkage rod 32 and the second linkage rod 33 are provided, so that the rotating rod 34 rotates clockwise, and then drives the first sealing block 37 to move upwards through the first ejector rod 36 to reduce the opening of the geothermal energy heat source inlet, and the second ejector rod 38 drives the second sealing block 39 to move downwards to increase the opening of the solar energy heat source inlet. It should be noted that, in the process of moving the first sealing block 37 and the second sealing block 39, the vertical tube of the T-shaped tube structure plays a limiting role equivalent to the cylinder, and therefore, the bottoms of the first push rod 36 and the second push rod 38 are hinged to the transmission rod through the hinge seat, respectively.
As shown in fig. 5, in the embodiment, the solar device 2 is improved by heating the electric heating furnace 16 through photovoltaic power generation of the solar device 2 to realize heat compensation, the solar device 2 comprises a frame 54, a glass panel 60, a photovoltaic panel 59, a back plate 58, a heat conducting tube 57, a heat conducting fin 56 and a heat insulation board 55 are sequentially arranged in the frame 54 from top to bottom, the photovoltaic panel 59 is electrically connected with an electric storage unit 7, the electric storage unit 7 is connected with the electric heating furnace 16 and is used for performing heat compensation on the electric heating furnace 16, a temperature sensor 20 is arranged in the electric heating furnace 16 and is connected with the heat compensation module 8, the heat compensation process is that the total amount of heat loss M kilojoule is obtained by adding the coupling heat loss and the pipeline heat loss, the temperature of the heat source in the electric heating furnace 16 is reduced by a value N DEG C when the total amount of heat loss M kilojoule is obtained, the heat source temperature after heat compensation is T+N, the electric storage unit 7 is connected with the electric heating furnace 16 and the temperature compensation module 8 is used for performing heat compensation on the electric heating furnace 16, and the temperature compensation module 8 is connected with the heat compensation module when the temperature of the temperature sensor 20 reaches the temperature +N DEG C is reached.
Because of the temperature difference between the heat sources entering the electric heating furnace 16 from the geothermal heat source inlet and the solar heat source inlet, in order to improve the parameter accuracy of the temperature sensor 20 in the electric heating furnace 16, the two heat sources need to be fused rapidly, in this embodiment, the two sides of the interior of the electric heating furnace 16 are both provided with a partition plate 17 for dividing the geothermal heat source inlet or the solar heat source inlet into two channels, one channel is connected with a tesla valve 19 through a mixing tube 18, and the outlet ends of the two tesla valves 19 are all inclined towards the bottom of the electric heating furnace 16. The liquid accelerated by the Tesla valve 19 is obliquely injected into the bottom of the electric heating furnace 16, so that the fusion speed of heat sources with different temperatures is improved.
Example 2:
on the basis of embodiment 1, as shown in fig. 6, this embodiment discloses a solar energy and middle-deep geothermal energy coupling heat supply operation method, which includes the following steps:
The heat sources of the geothermal energy equipment 1 and the solar energy equipment 2 are coupled in the coupling heat storage component 4 and are used for directly supplying the heat energy of the user side 10;
Simulating the heat load of the user terminal 10 in a unit time, acquiring the total heat load, the heat utilization temperature and the regulation strategy of heat utilization equipment in a unit of a cell, a community or an industrial park based on big data pushing, and predicting the total heat load, the heat utilization temperature and the regulation strategy of the heat utilization equipment of the user terminal 10 in the next unit time;
The control module 6 is connected with the motor 21, the first electromagnetic valve 13, the second electromagnetic valve 44, the third electromagnetic valve 48 and the fourth electromagnetic valve 52, when the heat output value is controlled, the control module 6 controls the first electromagnetic valve 13 and the second electromagnetic valve 44, when the flow opening of the geothermal heat source and the solar heat source into the coupling heat storage assembly 4 is controlled, the control motor 21 is controlled, and when the control strategy of different heat extraction pipelines is controlled, the control strategy of different heat extraction pipelines is controlled;
Calculating a coupling heat loss calculated based on a heat loss per unit time of the coupling heat storage assembly 4 and a line heat loss calculated based on a heat loss per unit length of the line;
The heat compensation amount is determined by the coupling heat loss and the pipeline heat loss, and the coupling heat storage component 4 is subjected to heat compensation based on solar photovoltaic power generation, specifically, in the embodiment, the relay is connected with the heat compensation module 8 in a manner of arranging the relay between the electric storage unit 7 and the electric heating furnace 16, and the heat compensation is realized by controlling the opening/closing of the relay through the heat compensation module 8.
The foregoing description of embodiments of the invention has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the technical improvement in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims (10)

1.太阳能与中深层地热能耦合供热运行控制系统，其特征在于，包括：1. A solar energy and mid-deep geothermal energy coupled heating operation control system, characterized by comprising: 热能直接供给模块，用于将地热能热源和太阳能热源在耦合储热组件内耦合，形成用户端的热能直接供给模块，所述地热能热源由地热能设备提供，所述太阳能热源由太阳能设备提供；A heat energy direct supply module is used to couple a geothermal heat source and a solar heat source in a coupled heat storage component to form a heat energy direct supply module at the user end, wherein the geothermal heat source is provided by a geothermal energy device, and the solar heat source is provided by a solar energy device; 热负荷模拟模块，用于对用户端在一单位时间的热负荷进行模拟，基于大数据推送获取以小区或社区或工业园区为单位的热负荷总量、用热温度以及用热设备的调控策略，并预测下一单位时间的热负荷总量、用热温度以及用户端用热设备的调控策略；The heat load simulation module is used to simulate the heat load of the user end in a unit time, obtain the total heat load, heating temperature and control strategy of heat-using equipment in units of residential areas, communities or industrial parks based on big data push, and predict the total heat load, heating temperature and control strategy of heat-using equipment at the user end in the next unit time; 控制模块，基于下一单位时间的热负荷总量、用热温度以及用户端用热设备的调控策略控制所述热能直接供给模块；所述控制模块基于下一单位时间的用热温度控制地热能热源和太阳能热源进入耦合储热组件的流量开度；所述地热能热源和太阳能热源进入耦合储热组件的流量开度的控制过程包括，The control module controls the direct heat supply module based on the total heat load of the next unit time, the heat temperature and the regulation strategy of the user-side heat equipment; the control module controls the flow opening of the geothermal heat source and the solar heat source entering the coupled heat storage component based on the heat temperature of the next unit time; the control process of the flow opening of the geothermal heat source and the solar heat source entering the coupled heat storage component includes: 设定需求温度T，并获取一单位时间内的地热能设备温度的最大值T1以及一单位时间内的太阳能设备温度的最小值T2，使得地热能设备温度的最大值T1在地热能热源入口的固定开度系数K1时以及太阳能设备温度的最小值T2在太阳能热源入口的固定开度系数K2时，电加热炉的输出温度等于需求温度T；The required temperature T is set, and the maximum value T1 of the geothermal energy equipment temperature within a unit time and the minimum value T2 of the solar energy equipment temperature within a unit time are obtained, so that when the maximum value T1 of the geothermal energy equipment temperature is at a fixed opening coefficient K1 at the geothermal energy heat source inlet and the minimum value T2 of the solar energy equipment temperature is at a fixed opening coefficient K2 at the solar energy heat source inlet, the output temperature of the electric heating furnace is equal to the required temperature T; 热损失计算模块，用于计算耦合热损失以及管线热损失，所述耦合热损失基于耦合储热组件单位时间的热损失计算，所述管线热损失基于管线单位长度的热损失计算；A heat loss calculation module, used to calculate coupling heat loss and pipeline heat loss, wherein the coupling heat loss is calculated based on the heat loss per unit time of the coupling heat storage component, and the pipeline heat loss is calculated based on the heat loss per unit length of the pipeline; 热补偿模块，通过耦合热损失以及管线热损失确定热补偿量，基于太阳能光伏发电对耦合储热组件进行热量补偿；The heat compensation module determines the heat compensation amount by coupling heat loss and pipeline heat loss, and performs heat compensation on the coupled heat storage component based on solar photovoltaic power generation; 所述耦合储热组件包括电加热炉和调控机构，所述电加热炉包括地热能热源入口和太阳能热源入口，所述地热能设备与所述地热能热源入口通过地热能换热管连通，所述太阳能设备与所述太阳能热源入口通过太阳能输送管连通，用于将地热能设备热源和太阳能设备热源在电加热炉内耦合；所述调控机构设置在所述地热能热源入口和太阳能热源入口之间，用于同步调节地热能热源入口和太阳能热源入口的流量开度。The coupled heat storage component includes an electric heating furnace and a regulating mechanism. The electric heating furnace includes a geothermal energy heat source inlet and a solar energy heat source inlet. The geothermal energy equipment is connected to the geothermal energy heat source inlet through a geothermal energy heat exchange pipe, and the solar energy equipment is connected to the solar energy heat source inlet through a solar energy transmission pipe, which is used to couple the geothermal energy equipment heat source and the solar energy equipment heat source in the electric heating furnace; the regulating mechanism is arranged between the geothermal energy heat source inlet and the solar energy heat source inlet, and is used to synchronously adjust the flow opening of the geothermal energy heat source inlet and the solar energy heat source inlet. 2.根据权利要求1所述的太阳能与中深层地热能耦合供热运行控制系统，其特征在于，所述太阳能设备包括框架，所述框架内从上到下依次设置有玻璃面板、光伏板、背板、导热管、导热片和保温板，光伏板电性连接有蓄电单元，所述蓄电单元与所述电加热炉连接，用于对电加热炉进行热量补偿，所述电加热炉内设置有温度传感器，所述温度传感器与所述热补偿模块连接；2. The solar energy and mid-deep geothermal energy coupled heating operation control system according to claim 1 is characterized in that the solar energy equipment comprises a frame, in which a glass panel, a photovoltaic panel, a back plate, a heat pipe, a heat conducting sheet and a heat insulation board are arranged in sequence from top to bottom, the photovoltaic panel is electrically connected to a power storage unit, the power storage unit is connected to the electric heating furnace, and is used to perform heat compensation on the electric heating furnace, the electric heating furnace is provided with a temperature sensor, and the temperature sensor is connected to the heat compensation module; 所述热量补偿过程为：The heat compensation process is: 将耦合热损失和管线热损失相加得到热损失总量M千焦，获取热损失总量M千焦时电加热炉内的热源温度下降值N℃，则热补偿后的热源温度为T+N；Add the coupling heat loss and pipeline heat loss to get the total heat loss M kJ. When the total heat loss M kJ is obtained, the temperature drop of the heat source in the electric heating furnace is N°C. Then the heat source temperature after heat compensation is T+N. 热补偿模块导通蓄电单元对所述电加热炉进行加热；The thermal compensation module turns on the power storage unit to heat the electric heating furnace; 热补偿模块实时获取温度传感器的参数，当热源温度达到T+N℃时，停止加热。The thermal compensation module obtains the parameters of the temperature sensor in real time and stops heating when the temperature of the heat source reaches T+N℃. 3.根据权利要求2所述的太阳能与中深层地热能耦合供热运行控制系统，其特征在于，所述控制模块基于下一单位时间的热负荷总量控制所述地热能热源和太阳能热源的热量产出值；以及基于下一单位时间的用户端用热设备的调控策略控制不同取热管线的调控策略。3. The solar energy and mid-deep geothermal energy coupled heating operation control system according to claim 2 is characterized in that the control module controls the heat output value of the geothermal energy heat source and the solar energy heat source based on the total heat load in the next unit time; and controls the control strategy of different heat extraction pipelines based on the control strategy of the user-end heat equipment in the next unit time. 4.根据权利要求3所述的太阳能与中深层地热能耦合供热运行控制系统，其特征在于，所述热量产出值的控制过程为：实时监测地热能设备和太阳能设备的热能产出量，达到下一单位时间的热负荷总量时停止热源开采。4. The solar energy and mid-deep geothermal energy coupled heating operation control system according to claim 3 is characterized in that the control process of the heat output value is: real-time monitoring of the heat output of geothermal energy equipment and solar energy equipment, and stopping heat source extraction when the total heat load of the next unit time is reached. 5.根据权利要求4所述的太阳能与中深层地热能耦合供热运行控制系统，其特征在于，所述地热能热源和太阳能热源进入耦合储热组件的流量开度的控制过程还包括：获取地热能设备实时温度与T1的差值dT1和太阳能设备实时温度与T2的差值dT2，获取大量的dT1和地热能热源入口的实时开度系数KA的映射关系以及dT2和太阳能热源入口的实时开度系数KB的映射关系，通过人工专家进行标记，标记后将dT1和实时开度系数KA以及dT2和实时开度系数KB依次输入至不同的神经网络单元进行迭代训练；将所述神经网络单元进行组合，得到开度调控模型，以使得输入dT1和dT2时，输出实时开度系数KA和实时开度系数KB，且使得所述电加热炉的输出温度等于需求温度T；5. The solar energy and mid-deep geothermal energy coupled heating operation control system according to claim 4 is characterized in that the control process of the flow opening of the geothermal energy heat source and the solar energy heat source entering the coupled heat storage component also includes: obtaining the difference dT1 between the real-time temperature of the geothermal energy equipment and T1 and the difference dT2 between the real-time temperature of the solar energy equipment and T2 , obtaining a large number of mapping relationships between dT1 and the real-time opening coefficient KA of the geothermal energy heat source inlet and the mapping relationship between dT2 and the real-time opening coefficient KB of the solar energy heat source inlet, marking them by artificial experts, and after marking, inputting dT1 and the real-time opening coefficient KA as well as dT2 and the real-time opening coefficient KB into different neural network units in sequence for iterative training; combining the neural network units to obtain an opening control model, so that when dT1 and dT2 are input, the real-time opening coefficient KA and the real-time opening coefficient KB are output, and the output temperature of the electric heating furnace is equal to the required temperature T; 其中，KA+KB=1；Among them, K A +K B =1; 基于开度调控模型同步调节电加热炉不同热源入口的流量开度。Based on the opening control model, the flow openings of different heat source inlets of the electric heating furnace are synchronously adjusted. 6.根据权利要求5所述的太阳能与中深层地热能耦合供热运行控制系统，其特征在于，所述用户端用热设备的调控策略包括启动热源消耗设备或启动热量消耗设备或同时启动热源消耗设备和热量消耗设备；6. The solar energy and mid-deep geothermal energy coupled heating operation control system according to claim 5 is characterized in that the control strategy of the user-side heat-consuming equipment includes starting the heat source consumption equipment or starting the heat consumption equipment or starting the heat source consumption equipment and the heat consumption equipment at the same time; 所述不同取热管线的调控策略包括：The control strategies of the different heat extraction pipelines include: 当启动热源消耗设备时，控制电加热炉与用户端之间的输送管线的电磁阀开启；When the heat source consumption equipment is started, the solenoid valve of the transmission pipeline between the electric heating furnace and the user end is controlled to open; 当启动热量消耗设备时，控制电加热炉与用户端之间的换热管线的电磁阀开启；When the heat consumption equipment is started, the solenoid valve of the heat exchange pipeline between the electric heating furnace and the user end is controlled to open; 当同时启动热源消耗设备和热量消耗设备时，同时控制输送管线和换热管线的电磁阀开启。When the heat source consumer and the heat consumer are started at the same time, the solenoid valves of the conveying pipeline and the heat exchange pipeline are controlled to open at the same time. 7.根据权利要求6所述的太阳能与中深层地热能耦合供热运行控制系统，其特征在于，所述地热能热源入口和太阳能热源入口位于所述电加热炉的两侧，所述调控机构包括安装本体，所述安装本体固定设置在所述地热能热源入口和太阳能热源入口之间；7. The solar energy and mid-deep geothermal energy coupled heating operation control system according to claim 6 is characterized in that the geothermal energy heat source inlet and the solar energy heat source inlet are located on both sides of the electric heating furnace, and the regulating mechanism includes a mounting body, and the mounting body is fixedly arranged between the geothermal energy heat source inlet and the solar energy heat source inlet; 所述安装本体顶部设置有电机，所述电机的输出端连接有驱动齿轮，所述安装本体上还设置有丝杆，所述丝杆的顶部和底部分别通过固定座固定，所述丝杆的顶部设置有从动齿轮，所述从动齿轮与所述驱动齿轮啮合；A motor is arranged on the top of the mounting body, and a driving gear is connected to the output end of the motor. A screw rod is also arranged on the mounting body, and the top and bottom of the screw rod are respectively fixed by fixing seats, and a driven gear is arranged on the top of the screw rod, and the driven gear is meshed with the driving gear. 所述丝杆上车丝有第一螺纹段和第二螺纹段，所述第一螺纹段和第二螺纹段的螺纹旋向相反，在所述第一螺纹段上设置有第一滑块，所述第一滑块与所述第一螺纹段螺纹连接，在所述第二螺纹段上设置有第二滑块，所述第二滑块与所述第二螺纹段螺纹连接；The screw rod is provided with a first thread segment and a second thread segment, the thread rotation directions of the first thread segment and the second thread segment are opposite, a first slider is provided on the first thread segment, the first slider is threadedly connected to the first thread segment, and a second slider is provided on the second thread segment, the second slider is threadedly connected to the second thread segment; 所述安装本体底部设置有转动杆，所述转动杆的中部与安装本体通过转动支座转动连接，在所述转动杆的一端设置有第一顶杆，所述第一顶杆顶部设置有第一密封块，用于调节所述地热能热源入口开度，所述转动杆的另一端设置有第二顶杆，所述第二顶杆顶部设置有第二密封块，用于调节所述太阳能热源入口开度；A rotating rod is provided at the bottom of the installation body, and the middle part of the rotating rod is rotatably connected to the installation body through a rotating support. A first top rod is provided at one end of the rotating rod, and a first sealing block is provided on the top of the first top rod for adjusting the opening of the geothermal heat source inlet. A second top rod is provided at the other end of the rotating rod, and a second sealing block is provided on the top of the second top rod for adjusting the opening of the solar heat source inlet. 所述第一滑块上设置有第一联动杆，所述第一联动杆的顶部与所述第一滑块连接，第一联动杆的底部与所述转动杆连接，所述第二滑块上设置有第二联动杆，所述第二联动杆的顶部与所述第二滑块连接，第二联动杆的底部与所述转动杆连接，所述第一联动杆和第二联动杆与转动杆的接触点沿所述转动支座对称。A first linkage rod is provided on the first slider, the top of the first linkage rod is connected to the first slider, and the bottom of the first linkage rod is connected to the rotating rod. A second linkage rod is provided on the second slider, the top of the second linkage rod is connected to the second slider, and the bottom of the second linkage rod is connected to the rotating rod. The contact points of the first linkage rod and the second linkage rod with the rotating rod are symmetrical along the rotating support. 8.根据权利要求7所述的太阳能与中深层地热能耦合供热运行控制系统，其特征在于，电加热炉的两端均设置有T形管结构，所述T形管结构包括水平管和与所述水平管连通的垂直管，所述水平管与所述电加热炉连通，所述垂直管顶部用于连接地热能换热管或太阳能输送管，所述第一密封块或第二密封块设置在所述垂直管内部，且与垂直管滑动连接；8. The solar energy and mid-deep geothermal energy coupled heating operation control system according to claim 7 is characterized in that a T-shaped tube structure is provided at both ends of the electric heating furnace, the T-shaped tube structure comprises a horizontal tube and a vertical tube connected to the horizontal tube, the horizontal tube is connected to the electric heating furnace, the top of the vertical tube is used to connect the geothermal energy heat exchange tube or the solar energy transmission tube, the first sealing block or the second sealing block is arranged inside the vertical tube and is slidably connected to the vertical tube; 所述控制模块与所述电机连接，基于所述开度调控模型输出的KA和KB控制所述电机转动，带动所述第一滑块和第二滑块相向运动或相背运动，进而带动第一密封块或第二密封块在所述垂直管内滑动，以使得基于KA调节所述地热能热源入口开度，基于KB调节太阳能热源入口开度。The control module is connected to the motor, and controls the rotation of the motor based on KA and KB output by the opening control model, thereby driving the first slider and the second slider to move toward or away from each other, and further driving the first sealing block or the second sealing block to slide in the vertical tube, so that the opening of the geothermal heat source inlet is adjusted based on KA , and the opening of the solar heat source inlet is adjusted based on KB . 9.根据权利要求8所述的太阳能与中深层地热能耦合供热运行控制系统，其特征在于，所述电加热炉内部两侧均设置有分隔板，用于将所述地热能热源入口或太阳能热源入口分割为两个通道，在其中一个通道内通过混合管连接有特斯拉阀；两个所述特斯拉阀的出口端均朝向电加热炉底部倾斜设置。9. The solar energy and medium-deep geothermal energy coupled heating operation control system according to claim 8 is characterized in that partition plates are provided on both sides of the electric heating furnace to divide the geothermal energy heat source inlet or the solar energy heat source inlet into two channels, and a Tesla valve is connected to one of the channels through a mixing pipe; the outlet ends of the two Tesla valves are inclined toward the bottom of the electric heating furnace. 10.太阳能与中深层地热能耦合供热运行方法，其特征在于，应用权利要求1-9任一所述的太阳能与中深层地热能耦合供热运行控制系统，包括以下步骤：10. A method for operating solar energy and medium-deep geothermal energy coupled heating, characterized in that the solar energy and medium-deep geothermal energy coupled heating operation control system described in any one of claims 1 to 9 is applied, comprising the following steps: 将地热能设备和太阳能设备的热源在耦合储热组件内耦合，用于对用户端的热能直接供给；The heat sources of geothermal energy equipment and solar energy equipment are coupled in a coupled heat storage component to directly supply heat energy to the user end; 将用户端在一单位时间的热负荷进行模拟，基于大数据推送获取以小区或社区或工业园区为单位的热负荷总量、用热温度以及用热设备的调控策略，并预测下一单位时间的热负荷总量、用热温度以及用户端用热设备的调控策略；The heat load of the user end in a unit time is simulated, and the total heat load, heating temperature and control strategy of heat-using equipment in units of residential areas, communities or industrial parks are obtained based on big data push, and the total heat load, heating temperature and control strategy of heat-using equipment at the user end in the next unit time are predicted; 基于下一单位时间的热负荷总量控制所述地热能热源和太阳能热源的热量产出值；以及基于下一单位时间的用热温度控制地热能热源和太阳能热源进入耦合储热组件的流量开度；以及基于下一单位时间的用户端用热设备的调控策略控制不同取热管线的调控策略；Controlling the heat output value of the geothermal heat source and the solar heat source based on the total heat load of the next unit time; and controlling the flow opening of the geothermal heat source and the solar heat source into the coupled heat storage component based on the heat temperature of the next unit time; and controlling the control strategy of different heat extraction pipelines based on the control strategy of the user-side heat-using equipment of the next unit time; 计算耦合热损失以及管线热损失，所述耦合热损失基于耦合储热组件单位时间的热损失计算，所述管线热损失基于管线单位长度的热损失计算；Calculating coupling heat loss and pipeline heat loss, wherein the coupling heat loss is calculated based on the heat loss per unit time of the coupling heat storage component, and the pipeline heat loss is calculated based on the heat loss per unit length of the pipeline; 通过耦合热损失以及管线热损失确定热补偿量，基于太阳能光伏发电对耦合储热组件进行热量补偿。The heat compensation amount is determined by coupling heat loss and pipeline heat loss, and heat compensation is performed on the coupled heat storage component based on solar photovoltaic power generation.
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