CN105135511A - Solar-heating-plate-based heating system - Google Patents
Solar-heating-plate-based heating system Download PDFInfo
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- CN105135511A CN105135511A CN201510655399.1A CN201510655399A CN105135511A CN 105135511 A CN105135511 A CN 105135511A CN 201510655399 A CN201510655399 A CN 201510655399A CN 105135511 A CN105135511 A CN 105135511A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 81
- 238000005485 electric heating Methods 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 10
- 238000007726 management method Methods 0.000 claims description 9
- 239000000919 ceramic Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 239000013589 supplement Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 239000004973 liquid crystal related substance Substances 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000009841 combustion method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
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- 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
- Y02B10/10—Photovoltaic [PV]
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- 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
- Y02B10/20—Solar thermal
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- 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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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention provides a solar-heating-plate-based heating system which comprises a solar heating plate, a solar water collection tank and a heating unit, wherein the solar heating plate is electrically connected with the heating unit; a water outlet of the solar water collection tank is connected with an water inlet of the heating unit; the solar heating plate comprises a rotating stand, a first solar photovoltaic generating plate, a second solar photovoltaic generating plate, a power management module and a storage battery; and the first solar photovoltaic generating plate and second solar photovoltaic generating plate are respectively arranged on both sides of the rotating stand. The solar-heating-plate-based heating system is provided with the solar water collection tank and heating unit, and also provided with the temperature sensor for acquiring real-time water temperature; and the heating unit is controlled to achieve the goal of energy saving. The solar water collection tank can provide domestic hot water for the user, and the two solar photovoltaic generating plates can maximally utilize the solar energy, thereby saving the electric energy.
Description
Technical field
The present invention relates to a kind of heating plant, be specifically related to a kind of heating system based on solar energy heating plate.
Background technology
In the northern area of China there is heating demand in winter, urban area adopts the mode of coal fired central heating usually, but it is high to there is heat supply efficiency low cost cost in this mode, pipe network popularity rate is limited, many gardens, one residential and many families the problems such as urban development demand can not be met, so can not be linked in the pipe network of central heating.Still the mode such as fire coal or natural gas is adopted to carry out in units of family from heating in urban parts area and vast rural area family, this also exists the problem of environmental pollution on the one hand, another aspect is also easy causes burning insufficient because air is unobstructed not, thus causes anthracemia accident to happen occasionally.Traditional coal heating stove is not easy to heat at times, is unfavorable for energy-conservation, and seriously polluted.
Increasingly serious along with the energy and environmental problem, the development trend of winter heating shifts to electric heating mode gradually.Also occurred electro-thermal steam stove on the market, but there is product structure complexity, the problems such as water power is not separated, electric conversion efficiency is low, make this series products fail to obtain penetration and promotion.
On the other hand, existing heating plant is all generally adopt electric energy to carry out heat supply, is unfavorable for protection of the environment, economize energy.
Also have some domestic hot-water's heaters and solar energy header tank to combine in prior art, in the season of solar energy abundance, can directly adopt solar energy header tank to provide domestic hot-water.Solar energy header tank can convert solar energy into thermal energy storage in storage tank, when needed for user provides hot water for life.
This solution only uses solar energy and is converted into heat energy, and when environment temperature is low in the winter time, the heat energy that solar energy transforms out scatters and disappears higher in the environment, and practical value is not high.This external heating season, electric heating furnace is very large to electric power demand, such solution to winter electric heating energy-conservation without any help.
Summary of the invention
Based on the shortcoming that the above-mentioned existing heater mentioned exists; a kind of electric heating system based on solar energy and electric energy is provided; solar energy and the heating of electric energy dual-use function can be adopted; when the sun is sufficient; collect solar energy to heat; and solar energy is converted to electric energy stores, save the energy, protection of the environment.On the other hand, heater structure is simple, easy to use, and have anti-dry, anti-overheated, high temperature-proof and the function such as antifreeze, firing rate is fast, and efficiency is high, and can regulating power as required, long service life.
Concrete, the invention provides a kind of electric heating system based on solar energy heating plate, it comprises solar energy heating plate, solar energy header tank and heater, described solar energy heating plate is electrically connected with described heater, and the delivery port of described solar energy header tank connects the water inlet of described heater;
Described solar energy heating plate comprises runing rest, the first solar energy power generating plate and the second solar energy power generating plate, power management module and battery, and described first solar energy power generating plate and the second solar energy power generating plate are separately positioned on the both sides of described support;
Described solar energy power generating plate comprises single-chip microcomputer, PWM driving chip, IGBT insulated gate bipolar transistor and peripheral circuit, the output port of one group of IO of described single-chip microcomputer connects the input of PWM driving chip, the output of described PWM driving chip connects the control end of IGBT insulated gate bipolar transistor, for controlling the break-make of described IGBT insulated gate bipolar transistor, described IGBT insulated gate bipolar transistor connects the input of described power management module, the output of described power management module connects battery, so that solar energy is converted to power storage in described battery by described solar energy power generating plate, direct current to be converted to the alternating current for powering for described heater by inverter by described battery,
Described solar energy header tank is used for supplying water to described heater;
Described heater comprises housing and is arranged on the calandria of described enclosure interior, described calandria comprise be arranged side by side many heat pipes, be folded in multiple PTC ceramic heating elements between every two heat pipes, PTC ceramic heating element is folded between every two heat pipes, and PTC heater outside is coated with electric insulation paint;
Described single-chip microcomputer inside is provided with time threshold, and for controlling the rotational time of runing rest, described runing rest is provided with drive unit, the rotational time that described drive unit is determined according to time threshold, drives runing rest to rotate.
Preferably, described battery is provided with voltage detection module, for detecting the electricity of battery.
Preferably, after the electricity storage of the battery of any one solar energy power generating plate is full, voltage detection module sends the full signal of battery storage to single-chip microcomputer, and single-chip microcomputer sends drive singal according to the signal received to drive unit, drives runing rest to rotate.
Preferably, also comprise remote controllers, described remote controllers are connected with described heater communication.
Preferably, the junction of the delivery port of described solar energy header tank and the water inlet of described heater is provided with magnetic valve.
Preferably, described heating device shell inside is provided with power supply chip, control module and communication chip, and the outer surface of described housing is provided with liquid crystal operation display screen.
Preferably, the liquid inflow port place of described calandria is provided with temperature sensor and over-temperature protection device, and described temperature sensor and over-temperature protection device are connected with described battery by power line,
The real-time water temperature in liquid inflow port place of the calandria that described control module is gathered by temperature sensor also compares real-time water temperature according to the temperature threshold pre-set, and judges whether that controlling calandria starts working or enter solar energy header tank overtemperature prote mode of operation.
Preferably, when the real-time water temperature in liquid inflow port place of the calandria of described temperature sensor collection is lower than 40 degree, control module controls calandria and starts working, when the real-time water temperature in liquid inflow port place of the calandria that described temperature sensor gathers is higher than 80 degree, control module shut electromagnetic valve, and the water pump controlling heater supplements cold water to solar energy header tank.
Preferably, described control module comprises second singlechip, PORT COM and relay, the input of an output connecting communication port of second singlechip, one group of I/O port of the input single-chip microcomputer of the output connection remote controllers of PORT COM is connected with the input of relay, the switch on and off of control relay.
Advantage of the present invention is as described below:
The present invention is provided with solar energy header tank and heater, and is provided with temperature sensor, gathers real-time water temperature, controls heater, reaches the object of saving the energy.Solar energy header tank can provide hot water for life for user, when electric heating system is as during function system or when the water temperature of solar energy header tank can not reach water temperature threshold value, solar energy heating plate gathers solar energy, and solar energy is converted to electrical power storage in battery, direct current is converted to alternating current by inverter by battery, for heater is powered, when the electricity of battery is lower than setting pre-value electricity, control module controls to carry out mains-supplied to heater.Be provided with two blocks of solar energy power generating plates, solar energy can be utilized to greatest extent, thus save the use amount of electric energy.
On the other hand, user can set temperature threshold value and time as required, heater is heated at times, meets the needs of different home.Heater is provided with temperature threshold, and when temperature being detected lower than temperature threshold, no matter heater is in open state or off-mode, and control module controls calandria and heats, and carries out anti-frost protection to heater.Heater is provided with temperature threshold; when temperature being detected higher than temperature threshold; control module cuts off calandria power supply; high temperature-proof protection is carried out to heater; open body of heater overheat protection function, and be provided with the 3rd temperature threshold, when the temperature in solar energy header tank is more than the 3rd temperature threshold; open solar energy header tank overtemperature prote mode of operation, overtemperature prote is carried out to solar energy header tank.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural schematic block diagram of solar energy heating plate of the present invention;
Fig. 3 is the circuit diagram of solar energy photovoltaic panel of the present invention;
Fig. 4 is the structural representation of heater of the present invention;
Fig. 5 is the structural schematic block diagram of heater of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, structure and working principle of the present invention is further explained and is illustrated:
As shown in Figure 1, the invention provides a kind of electric heating system based on solar energy heating plate, it comprises solar energy heating plate 1, solar energy header tank 2, heater 3 and remote controllers 4.Electric heating system provided by the invention can provide hot water for life function and heating function.
Solar energy heating plate 1 comprise runing rest 15, first solar energy power generating plate 14 and the second solar energy power generating plate 13, power management module 12 and battery 11, first solar energy power generating plate 14 and the second solar energy power generating plate 13 be separately positioned on the both sides of runing rest 15.
Solar energy heating plate 1 is electrically connected with heater 3, and remote controllers 4 are connected with heater 3 communication, and the delivery port of solar energy header tank 2 connects the water inlet of heater 3.When sunlight is stronger, the water stored in solar energy header tank 2 can enter heater 3 for user by pipeline, when the coolant-temperature gage stored in solar energy header tank 2 is too low, heater 3 enters duty, heats the liquid in heater 3.
As shown in Figure 2, solar energy is converted to power storage in battery 11 by solar energy power generating plate, direct current to be converted to by inverter the alternating current that supplying/heating system 3 uses by battery 11, when heater 3 works, the electric energy of preferential use battery 11 inside, when the electricity in battery 11 is less than predetermined electricity, heater 3 changes mains-supplied into, like this, when solar energy is sufficient, the object of saving electric energy can be reached, when solar energy is inadequate, utilize mains-supplied, ensure the normal work of electric heating system.
As shown in Figure 3, solar energy power generating plate also comprises core CPU module, core CPU module comprises single-chip microcomputer and peripheral circuit, the output port of one group of IO of single-chip microcomputer connects the input of described PWM driving chip, the output of described PWM driving chip connects the control end of described IGBT insulated gate bipolar transistor, for controlling the break-make of described IGBT insulated gate bipolar transistor, described IGBT insulated gate bipolar transistor connects the input of described solar energy power generating plate and power management module 12, the output of power management module 12 connects battery 11, so that solar energy is changed into power storage in battery 11.Single-chip microcomputer inside is provided with time threshold, runing rest is provided with drive unit, according to the time threshold of setting, drive unit drives runing rest to rotate, and all can gather solar energy to make the first solar energy power generating plate 14 and the second solar energy power generating plate 13.
Preferably, battery 11 inside is provided with voltage detection module, for detecting the electricity of battery.
Preferably, after the electricity storage of the battery 11 of any one solar energy power generating plate is full, voltage detection module sends the full signal of battery storage to single-chip microcomputer, and single-chip microcomputer sends drive singal according to the signal received to drive unit, drives runing rest 15 to rotate.Electric energy is converted to the solar energy making the first solar energy power generating plate 14 and the second solar energy power generating plate 13 gather maximum.
As shown in Figure 4, heater 3 comprises housing 31, is arranged on calandria 32 and the control module 33 of housing 31 inside.
Calandria 32 comprise be arranged side by side many heat pipes 303, be folded in multiple PTC ceramic heating element between every two heat pipes 303 and surround the protective cover of heat pipe 303 and PTC ceramic heating element, many heat pipes 303 are by being arranged on the inflow pipe 310 on top and being arranged on the effuser 301 of bottom.It is inner that water tank 100 and water treatment facilities 70 are arranged in casing 2, and the water pump 400 in Fig. 2 shown in dotted line is arranged in casing outside for the consideration that device is compact.In water pump 400 upstream, water treatment facilities 4 is set as water replanishing device.The water outlet of heating stove is provided with automatic exhaust steam valve 500, is in suitable level with the steam pressure automatically controlled in heating stove pipe network.Water pump 400 and automatic exhaust steam valve 500 are respectively arranged with by-pass valve control 401 and 501.
The junction of the delivery port of solar energy header tank 2 and the water inlet of heater 3 is provided with magnetic valve.When the fluid temperature in solar energy header tank 2 is too high, control module 33 opens solar energy header tank overtemperature prote mode of operation, and control module 33 Controlling solenoid valve is closed, and controls water pump 400 and work, and carries out condensation cooling to solar energy header tank 2.
In housing 31, small-power pumping installations is arranged in appropriate location, flowing and accelerating, preventing from blocking for making heating stove inner fluid, and water pump makes the flowing of heating stove inner fluid accelerate, prevents pipe network from blocking, preventing dry combustion method.
As shown in Figure 5, housing 31 inside is provided with power supply chip 34, control module 33 and communication chip 35, and the outer surface of housing 31 is provided with guidance panel 36 and display screen 37.Guidance panel 36 and display screen 37 connect battery 11 by power line, and battery 11 provides power supply for guidance panel 36 and display screen 37.
The liquid flowing outlet place of calandria 32 is provided with over-temperature protection device 6; the liquid inflow port place of calandria 32 is provided with temperature sensor 7; temperature sensor 7 and over-temperature protection device 6 are connected with battery 11 by power line, and battery 11 provides working power for temperature sensor 7 and over-temperature protection device 6.
The real-time water temperature in liquid inflow port place of the calandria that control module 33 is gathered by temperature sensor 7 also compares real-time water temperature according to the temperature threshold pre-set, and judges whether that controlling calandria 32 starts working or shut electromagnetic valve.
When the real-time water temperature in liquid inflow port place of the calandria 32 that temperature sensor 7 gathers is lower than 40 degree, control module 33 controls calandria 32 and starts working, when the real-time water temperature in liquid inflow port place of the calandria 32 that temperature sensor 8 gathers is higher than 80 degree, control module 33 shut electromagnetic valve, and control water pump solar energy header tank 2 is cooled.
When the real-time water temperature collected is lower than minimum temperature threshold, in the present embodiment, minimum temperature threshold is 5 degree, and no matter whether heater 3 is in open state, and control module 33 controls calandria 32 and heats, and carries out anti-frost protection to heater 3.
The outer setting of housing 31 has operation push-button, operation push-button comprises ON/OFF key, key is set, up/down key, operational mode options button, and preservation key, user is arranged heater by operation push-button, user can be arranged available machine time and unused time, open state is set at times in whole day in 24 hours, the carrying out practically period arranged at times can by user's sets itself, such as user is working clan, can be set according to the situation of being in noon and staying out the different heating period, the former can be 4:00-7:00, 16:00-20:00, 23:00-0:00, latter can be 3:00-7:00, 10:00-12:00, 17:00-21:00.And the water temperature requirement that can arrange as required in this period.
Control module 33 comprises second singlechip, PORT COM and relay, the input of an output connecting communication port of second singlechip, one group of I/O port of the input single-chip microcomputer of the output connection remote controllers of PORT COM is connected with the input of relay, the switch on and off of control relay, another group I/O port of single-chip microcomputer is connected with the input of magnetic valve.Temperature sensor 8, over-temperature protection device 7 and second singlechip respectively communication are connected.
Below in conjunction with drawings and the specific embodiments, explanation is further explained to operation principle of the present invention:
According to needs and the selection of user, heater 3 can select hot water for life function and heating function, and under hot water for life function, heater 3 can provide hot water for life for user, and the hot water in solar energy header tank 2 is directly for user provides.
1, under hot water for life functional mode, the real-time water temperature flowing out water from solar energy header tank 2 is detected at heater 3 porch set temperature sensor, if water temperature is higher than 40 degree, control module 33 connects the water outlet water route of solar energy header tank automatically, cut off the water outlet water route of heater simultaneously, thus the hot water of solar energy header tank can be obtained when making user open hot water tap; If water temperature is lower than 40 degree, control module 33 cuts off solar energy header tank water outlet water route, open the water outlet water route of heater 3 simultaneously, start calandria 32 when the user opens a hot water tap to work, when starting electric heating body 32, if battery tension, higher than the voltage threshold preset, adopts storage battery power supply, if battery tension lower than the voltage threshold preset and battery dump energy too low, adopt mains-supplied.
2, under heating function pattern; when the real-time water temperature collected is more than the first temperature threshold 70 degree; control module 33 opens body of heater overtemperature prote mode of operation; control module 33 controls the power supply that over-temperature protection device cuts off calandria automatically; and the water pump controlling heater 3 enters duty, for heater 3 supplements cold water, prevent dry combustion method and high temperature; heater 3 is protected, extends the service life of whole device.
When the real-time water temperature in liquid inflow port place of the calandria of temperature sensor collection is higher than 80 degree; control module 33 opens solar energy header tank overtemperature prote mode of operation; control module 33 shut electromagnetic valve; and the water pump controlling heater 3 supplements cold water to solar energy header tank 2, cooling protection is carried out to solar energy header tank 2.
Under heating function pattern, if battery tension is higher than threshold value, then adopt storage battery power supply, if battery tension is lower than threshold value, adopt mains-supplied.
Control module 33 is also provided with voltage acquisition module, and for gathering battery tension, when voltage is lower than predetermined voltage, control module 33 is worked by power source for relay control chip 34, for heater 3 carries out mains-supplied, calandria 32 is worked.
Voltage acquisition module comprises operational amplifier and ADC analog-digital converter, the input of operational amplifier connects the output of battery, for the voltage signal of battery is amplified, the output of the input concatenation operation amplifier of described ADC analog-digital converter, analog-signal transitions for being exported by described operational amplifier is data signal, and one group of I/O port of described second singlechip is connected with the communication of described ADC analog-digital converter.
Last it is noted that above-described each embodiment is only for illustration of technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or to wherein partly or entirely technical characteristic carry out equivalent replacement; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (9)
1. the electric heating system based on solar energy heating plate, it is characterized in that: it comprises solar energy heating plate, solar energy header tank and heater, described solar energy heating plate is electrically connected with described heater, and the delivery port of described solar energy header tank connects the water inlet of described heater;
Described solar energy heating plate comprises runing rest, the first solar energy power generating plate and the second solar energy power generating plate, power management module and battery, and described first solar energy power generating plate and the second solar energy power generating plate are separately positioned on the both sides of described support;
Described photovoltaic heating plate comprises single-chip microcomputer, PWM driving chip, IGBT insulated gate bipolar transistor and peripheral circuit, the output port of one group of IO of described single-chip microcomputer connects the input of PWM driving chip, the output of described PWM driving chip connects the control end of IGBT insulated gate bipolar transistor, for controlling the break-make of described IGBT insulated gate bipolar transistor, described IGBT insulated gate bipolar transistor connects the input of described power management module, the output of described power management module connects battery, so that solar energy is converted to power storage in described battery by described solar energy power generating plate, direct current to be converted to the alternating current for powering for described heater by inverter by described battery,
Described solar energy header tank is used for supplying water to described heater;
Described heater comprises housing and is arranged on the calandria of described enclosure interior, described calandria comprise be arranged side by side many heat pipes, be folded in multiple PTC ceramic heating elements between every two heat pipes, PTC ceramic heating element is folded between every two heat pipes, and PTC heater outside is coated with electric insulation paint;
Described single-chip microcomputer inside is provided with time threshold, and for controlling the rotational time of runing rest, described runing rest is provided with drive unit, the rotational time that described drive unit is determined according to time threshold, drives runing rest to rotate.
2. the electric heating system based on solar energy heating plate according to claim 1, is characterized in that: described battery is provided with voltage detection module, for detecting the electricity of battery.
3. the electric heating system based on solar energy heating plate according to claim 2, it is characterized in that: after the electricity storage of the battery of any one solar energy power generating plate is full, voltage detection module sends the full signal of battery storage to single-chip microcomputer, single-chip microcomputer sends drive singal according to the signal received to drive unit, drives runing rest to rotate.
4. the electric heating system based on solar energy heating plate according to claim 1, is characterized in that: also comprise remote controllers, and described remote controllers are connected with described heater communication.
5. the electric heating system based on solar energy heating plate according to claim 1, is characterized in that: the junction of the delivery port of described solar energy header tank and the water inlet of described heater is provided with magnetic valve.
6. the electric heating system based on solar energy heating plate according to claim 1, is characterized in that: described heating device shell inside is provided with power supply chip, control module and communication chip, and the outer surface of described housing is provided with liquid crystal operation display screen.
7. the electric heating system based on solar energy heating plate according to claim 1; it is characterized in that: the liquid inflow port place of described calandria is provided with temperature sensor and over-temperature protection device; described temperature sensor and over-temperature protection device are connected with described battery by power line
The real-time water temperature in liquid inflow port place of the calandria that described control module is gathered by temperature sensor also compares real-time water temperature according to the temperature threshold pre-set, and judges whether that controlling calandria starts working or enter solar energy header tank overtemperature prote mode of operation.
8. the electric heating system based on solar energy heating plate according to claim 6, it is characterized in that: when the real-time water temperature in liquid inflow port place of the calandria of described temperature sensor collection is lower than 40 degree, control module controls calandria and starts working, when the real-time water temperature in liquid inflow port place of the calandria that described temperature sensor gathers is higher than 80 degree, control module shut electromagnetic valve, and the water pump controlling heater supplements cold water to solar energy header tank.
9. the electric heating system based on solar energy heating plate according to claim 7, it is characterized in that: described control module comprises second singlechip, PORT COM and relay, the input of an output connecting communication port of second singlechip, one group of I/O port of the input single-chip microcomputer of the output connection remote controllers of PORT COM is connected with the input of relay, the switch on and off of control relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510655399.1A CN105135511A (en) | 2015-10-13 | 2015-10-13 | Solar-heating-plate-based heating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510655399.1A CN105135511A (en) | 2015-10-13 | 2015-10-13 | Solar-heating-plate-based heating system |
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| CN105135511A true CN105135511A (en) | 2015-12-09 |
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| CN201510655399.1A Pending CN105135511A (en) | 2015-10-13 | 2015-10-13 | Solar-heating-plate-based heating system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304426A (en) * | 2016-08-31 | 2017-01-04 | 武汉兴创华益科技有限公司 | Heater |
| CN106765494A (en) * | 2016-12-27 | 2017-05-31 | 艾金富 | A kind of indoor heating heat energy multi cycle utilizes system |
| CN115930287A (en) * | 2022-10-31 | 2023-04-07 | 勃格科技有限公司 | An environment-friendly and energy-saving electric fireplace and its working method |
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| CN115930287A (en) * | 2022-10-31 | 2023-04-07 | 勃格科技有限公司 | An environment-friendly and energy-saving electric fireplace and its working method |
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Application publication date: 20151209 |