CN104390391B - Energy exchanger, heat refrigerating all-in-one machine and energy exchange control method - Google Patents
Energy exchanger, heat refrigerating all-in-one machine and energy exchange control method Download PDFInfo
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- CN104390391B CN104390391B CN201410654636.8A CN201410654636A CN104390391B CN 104390391 B CN104390391 B CN 104390391B CN 201410654636 A CN201410654636 A CN 201410654636A CN 104390391 B CN104390391 B CN 104390391B
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- 238000000034 method Methods 0.000 title claims abstract description 49
- 238000010438 heat treatment Methods 0.000 claims abstract description 60
- 238000013461 design Methods 0.000 claims abstract description 48
- 238000005057 refrigeration Methods 0.000 claims abstract description 44
- 230000008569 process Effects 0.000 claims abstract description 13
- 238000009795 derivation Methods 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 3
- 230000010354 integration Effects 0.000 abstract description 5
- 238000010792 warming Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 230000008859 change Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/09—Improving heat transfers
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Refrigerating all-in-one machine and a kind of energy exchange control method are heated the invention provides a kind of energy exchanger, one kind, wherein, heat heat exchange module is heated, it is provided with heating combined equipment and coordinates the heat exchanger of the heating combined equipment derivation heat；Refrigeration cold heat exchange module, is provided with refrigerating plant and coordinates the cold heat exchanger of the refrigerating plant derivation cold；Valve group control module, be connected to the heat exchanger and the cold heat exchanger, by control at least one valve on off state with realize the cold heat exchanger and the heat exchanger in refrigeration work pattern, heat mode of operation and self-loopa mode of operation under energy exchange processes.By technical solution of the present invention, the energy exchange between heating combined equipment and refrigerating plant is realized, improve capacity usage ratio, also power consumption has been saved, in addition, the present invention also proposes a kind of cooling and warming all-in-one of Integration Design, the utilization rate in space is improve by Integration Design.
Description
Technical field
The present invention relates to energy exchange control technology field, in particular to a kind of energy exchanger, a kind of system
Heat-refrigerating all-in-one machine and a kind of energy exchange control method.
Background technology
In the related art, air-source water heater with its operating cost it is low, environment friendly and pollution-free, can round-the-clock running the advantages of
It is widely studied and promotes, also can heating combined equipment as the forth generation after air-source water heater, it is worth mentioning at this point that, air
Heat of the heat pump of energy water heater in absorption air in heating operations, produces unnecessary cold to cause radiating in heat exchanger
Device frosting, and as the refrigerator of another important household electrical appliance, to transmitting heat, evaporator system in air in its process of refrigerastion
Cold process produces waste heat to be also wasted in atmosphere, the heating operations of comprehensive air-source water heater and the process of refrigerastion of refrigerator
For, heat exchanger and cold heat exchanger all cause the waste of energy, are unfavorable for realizing the target of energy-saving and emission-reduction, in addition,
During energy recycling in the related art, mode of operation, refrigeration work pattern and self-loopa mode of operation are heated
Cannot directly switch over, the handoff procedure time is long and cumbersome, cause user uses puzzlement.
Therefore, how to realize in refrigeration work pattern, heat mode of operation and self-loopa mode of operation under energy hand over
Process is changed as technical problem urgently to be resolved hurrily.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art or correlation technique.
Therefore, can be realized between heat exchanger and cold heat exchanger it is an object of the present invention to propose one kind
Intelligent Energy exchange process energy exchanger.
- refrigerating all-in-one machine is heated it is another object of the present invention to propose one kind.
A further object of the present invention is to propose a kind of energy exchange control method.
To achieve the above object, a kind of embodiment according to the first aspect of the invention, it is proposed that energy exchanger, bag
Include：- heat heat exchange module is heated, heating combined equipment is provided with and is coordinated the heat exchanger of the heating combined equipment derivation heat；System
Cold-cold heat exchange module, is provided with refrigerating plant and coordinates the cold heat exchanger of the refrigerating plant derivation cold；Valve group is controlled
Module, is connected to the heat exchanger and the cold heat exchanger, by controlling the on off state of at least one valve with reality
The existing cold heat exchanger and the heat exchanger in refrigeration work pattern, heat mode of operation and self-loopa mode of operation
Under energy exchange processes.
Energy exchanger, is set by between cold heat exchanger and heat exchanger according to an embodiment of the invention
Valve group control module, and through hole controls the on off state of at least one valve, realizes between heating combined equipment and refrigerating plant
Energy exchange, improve capacity usage ratio, also saved power consumption, the utilization rate in space is improve by Integration Design, in addition,
By cold and the synthetic determination of the heat of heating combined equipment to refrigerating plant, control valve group control module realizes refrigeration work
Pattern, the intelligent selection for heating mode of operation and self-loopa mode of operation, are worth it is emphasized that passing through the technology of the present invention
Scheme, the direct handoff procedure of mode of operation as shown in Figure 2 can be realized by the conducting state of control valve group control module,
I.e. refrigeration work pattern, heat appointing in mode of operation and self-loopa mode of operation and can realize directly cutting between the two
Change.
In addition, energy exchanger according to the above embodiment of the present invention, can also have following additional technical characteristic：
According to one embodiment of present invention, the valve group control module includes：First triple valve, is connected to the cold
Heat exchanger；Second triple valve, is connected to the cold heat exchanger；3rd triple valve, is connected to second triple valve and described
Between heat exchanger；4th triple valve, is connected between the heat exchanger and first triple valve.
Energy exchanger according to an embodiment of the invention, by set in valve group control module the first triple valve,
Second triple valve, the 3rd triple valve and the 4th triple valve, are that follow-up valve group control module is filled to realizing heating combined equipment and refrigeration
Energy exchange between putting, improves capacity usage ratio, has also saved power consumption, improves the experience of user.
According to one embodiment of present invention, the valve group control module also includes：Compressor, is connected to the described 1st
Between port valve and the 4th triple valve.
According to one embodiment of present invention, the valve group control module also includes：Flow controller, is connected to the described 2nd 3
Between port valve and the 3rd triple valve.
According to one embodiment of present invention, the valve group control module also includes：Heat exchanger, is connected to the described 1st
Between port valve and the 4th triple valve, meanwhile, it is connected between the 3rd triple valve and the 4th triple valve.
According to one embodiment of present invention, the first pipeline of first triple valve, the compressor, the described 4th 3
Second pipeline of port valve, the heat exchanger, the first pipeline, the flow controller, the described 2nd 3 of the 3rd triple valve
First pipeline of port valve and the cold heat exchanger are sequentially connected in series the energy to form the cold heat exchanger and the heat exchanger
Amount self-circulation pipeline, for the energy exchange under energy self-loopa mode of operation.
Energy exchanger according to an embodiment of the invention, by the first pipeline, compressor, the 4th of the first triple valve
Second pipeline of triple valve, heat exchanger, the first pipeline of the 3rd triple valve, flow controller, the first pipeline of the second triple valve
The energy self-circulation pipeline to form cold heat exchanger and heat exchanger is sequentially connected in series with cold heat exchanger, heating combined equipment is realized
Energy exchange and refrigerating plant between, improves capacity usage ratio, has also saved power consumption, improves the experience of user.
According to one embodiment of present invention, the first pipeline of first triple valve, the compressor, the described 4th 3
First pipeline of port valve, the heat exchanger, the second pipeline of the 3rd triple valve, the flow controller, second triple valve
The first pipeline and the cold heat exchanger be sequentially connected in series the refrigerator pipes to be formed between the cold heat exchanger and the heat exchanger
Road, for the energy exchange under refrigeration work pattern.
Energy exchanger according to an embodiment of the invention, by the first pipeline, compressor, the 4th of the first triple valve
First pipeline of triple valve, heat exchanger, the second pipeline of the 3rd triple valve, flow controller, the first pipeline of the second triple valve and cold
Amount heat exchanger is sequentially connected in series the refrigeration pipe to be formed between cold heat exchanger and heat exchanger, realizes working independently for refrigerating plant
When cold circulation pattern, heating combined equipment is not had any impact, also saved power consumption, improve the experience of user.
According to one embodiment of present invention, the second pipeline of first triple valve, the compressor, the described 4th 3
Second pipeline of port valve, the heat exchanger, the first pipeline, the flow controller, the described 2nd 3 of the 3rd triple valve
Second pipeline of port valve, the heat exchanger are sequentially connected in series to be formed heat pipe between the heat exchanger and the heat exchanger
Road, for heating the energy exchange under mode of operation.
Energy exchanger according to an embodiment of the invention, by the second pipeline, compressor, the 4th of the first triple valve
Second pipeline of triple valve, heat exchanger, the first pipeline of the 3rd triple valve, flow controller, the second pipeline of the second triple valve,
Heat exchanger is sequentially connected in series to be formed heat pipeline between heat exchanger and heat exchanger, realizes when working independently of heating combined equipment
Recycle heat pattern, refrigerating plant is not had any impact, also saved power consumption, improve the experience of user.
According to one embodiment of present invention, also include：Heat sensor, is arranged at the heating combined equipment, for institute
The temperature for stating heating combined equipment is sensed the calorie value of the heating combined equipment in real time；Cold sensor, is arranged at the refrigeration dress
Put, sensed the cold value of the refrigerating plant in real time for the temperature to the refrigerating plant.
Energy exchanger according to an embodiment of the invention, by setting heat sensor in heating combined equipment, and
Cold sensor is set in refrigerating plant, the real-time monitoring of the working temperature to heating combined equipment and refrigerating plant is realized, is
The follow-up mode of operation for working temperature application valve body control module has prepared hardware foundation, improves control mode of operation
The accuracy and promptness of process.
According to one embodiment of present invention, also include：Microprocessor, is connected to the cold sensor and the heat
Sensor, for obtaining the cold value and the calorie value in real time, the microprocessor is provided with four control lines, connects respectively
First triple valve, the second triple valve, the 3rd triple valve and the 4th triple valve are connected to, for according to the cold value and default
The magnitude relationship of cold value and the calorie value determine the work of the energy exchanger with the magnitude relationship of design heat amount value
Operation mode.
Embodiment according to a second aspect of the present invention, it is also proposed that one kind heats-refrigerating all-in-one machine, including：Appoint as described above
Energy exchanger described in one technical scheme.
- refrigerating all-in-one machine is heated according to an embodiment of the invention, and the utilization rate in space is improve by Integration Design,
Improve the experience of user.
A kind of embodiment according to a third aspect of the present invention, it is also proposed that energy exchange control method, including：Obtain described
Cold value and the calorie value；According to the cold value and the magnitude relationship and the calorie value and default heat of default cold value
The magnitude relationship of value determines the mode of operation of the energy exchanger.
Energy exchange control method according to an embodiment of the invention, by the size according to cold value and default cold value
Relation and calorie value determine the mode of operation of energy exchanger with the magnitude relationship of design heat amount value, realize and energy is handed over
The Based Intelligent Control of the mode of operation of changing device.
In addition, energy exchange control method according to the above embodiment of the present invention, can also have following additional technology
Feature：
According to one embodiment of present invention, according to the cold value and the magnitude relationship and the heat of default cold value
Value determines the specific steps of the mode of operation of the energy exchanger with the magnitude relationship of design heat amount value, including：Judge
The size of the size and the calorie value and the design heat amount value of the cold value and the default cold value；Judging institute
When stating cold value and being less than or equal to the design heat amount value greater than or equal to the default cold value and the calorie value, institute is determined
The mode of operation for stating energy exchanger is the self-loopa mode of operation；Under the self-loopa mode of operation, control is described
It is first pipeline of the first triple valve, the compressor, the second pipeline of the 4th triple valve, the heat exchanger, described
First pipeline of the 3rd triple valve, the flow controller, the first pipeline of second triple valve and the cold heat exchanger are successively
Series connection forms the energy self-circulation pipeline of the cold heat exchanger and the heat exchanger.
Energy exchange control method, is greater than or equal to default cold by judgement cold value according to an embodiment of the invention
When value and calorie value are less than or equal to design heat amount value, determine that the mode of operation of energy exchanger is self-loopa work
Pattern and above-mentioned energy self-circulation pipeline is formed by valve group control module, realize the Based Intelligent Control to energy exchanger
And the energy self-loopa between refrigerating plant and heating combined equipment, capacity usage ratio is improved, power consumption is reduced, specifically, will
The cold of heating combined equipment passes to refrigerating plant by valve group control module, meanwhile, the heat of refrigerating plant is passed through into valve group control
Molding block passes to heating combined equipment, realizes above-mentioned energy self-loopa mode of operation.
According to one embodiment of present invention, according to the cold value and the magnitude relationship and the heat of default cold value
Value determines the specific steps of the mode of operation of the energy exchanger with the magnitude relationship of design heat amount value, also includes：
When judging that the cold value is less than or equal to the design heat amount value less than the default cold value and the calorie value, institute is determined
State the mode of operation of energy exchanger and heat mode of operation for described；Under the heat mode of operation, control described first
Second pipeline of triple valve, the compressor, the second pipeline, the heat exchanger, the described 3rd of the 4th triple valve
First pipeline of triple valve, the flow controller, the second pipeline of second triple valve, the heat exchanger are sequentially connected in series to form institute
State and heat pipeline between heat exchanger and the heat exchanger.
Energy exchange control method according to an embodiment of the invention, by judge cold value be less than default cold value and
When calorie value is less than or equal to design heat amount value, determine the mode of operation of energy exchanger to heat mode of operation and passing through
Valve group control module forms the above-mentioned pattern that works independently for heating pipeline, realizing heating combined equipment, without being made to refrigerating plant
Into any influence, power consumption is saved, improve the experience of user.
According to one embodiment of present invention, according to the cold value and the magnitude relationship and the heat of default cold value
Value determines the specific steps of the mode of operation of the energy exchanger with the magnitude relationship of design heat amount value, also includes：
When judging that the cold value is more than the design heat amount value more than or equal to the default cold value and the calorie value, institute is determined
The mode of operation for stating energy exchanger is the refrigeration work pattern；Under the cold mode of operation, control described first
First pipeline of triple valve, the compressor, the first pipeline of the 4th triple valve, the heat exchanger, the 3rd threeway
Second pipeline of valve, the flow controller, the first pipeline of second triple valve and the cold heat exchanger are sequentially connected in series to be formed
Refrigeration pipe between the cold heat exchanger and the heat exchanger.
Energy exchange control method according to an embodiment of the invention, by judging that cold value is cold more than or equal to default
When value and calorie value are more than design heat amount value, the mode of operation of energy exchanger is determined for refrigeration work pattern and is passed through
Valve group control module forms above-mentioned refrigeration pipe, the pattern that works independently of refrigerating plant is realized, without being made to heating combined equipment
Into any influence, power consumption is saved, improve the experience of user.
According to one embodiment of present invention, according to the cold value and the magnitude relationship and the heat of default cold value
Value determines the specific steps of the mode of operation of the energy exchanger with the magnitude relationship of design heat amount value, also includes：
When judging that the cold value is more than the design heat amount value less than the default cold value and the calorie value, the refrigeration is determined
Device and the heating combined equipment are stopped.
Energy exchange control method, the default cold is less than by judgement cold value according to an embodiment of the invention
Value and when calorie value is more than design heat amount value, determines that refrigerating plant and heating combined equipment are stopped, and control valve group control module, changes
Hot device, flow controller and compressor are not operated, and reduce power consumption, improve the experience of user.
Additional aspect of the invention and advantage will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by practice of the invention.
Brief description of the drawings
Of the invention above-mentioned and/or additional aspect and advantage will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 shows the structural representation of energy exchanger according to an embodiment of the invention；
Fig. 2 shows the structural representation of energy exchanger according to still another embodiment of the invention；
Fig. 3 shows the structure under the energy self-loopa mode of operation of energy exchanger according to an embodiment of the invention
Schematic diagram；
Fig. 4 shows the structural representation under the refrigeration work pattern of energy exchanger according to an embodiment of the invention
Figure；
Fig. 5 shows the structural representation heated under mode of operation of energy exchanger according to an embodiment of the invention
Figure；
Fig. 6 shows the schematic flow diagram of energy exchange control method according to an embodiment of the invention；
Fig. 7 shows the schematic flow diagram of energy exchange control method according to still another embodiment of the invention.
Reference and its corresponding structure in accompanying drawing 1 to accompanying drawing 5 is entitled：1 compressor, 2 air-blast devices, 3 heat exchange
Device, 4 cold heat exchangers, 5 heat exchangers, 6 valve group control modules, 9 flow controllers, 201 refrigeration work patterns, 202 heat work
Pattern, 203 self-loopa mode of operations, 801 first triple valves, 802 second triple valves, 803 the 3rd triple valves, 804 the 4th threeways
Valve.
Specific embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Mode is applied to be further described in detail the present invention.It should be noted that in the case where not conflicting, the implementation of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description in order to fully understand the present invention, but, the present invention may be used also
Implemented with being different from other modes described here using other, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
As shown in Figures 1 to 5, energy exchanger according to an embodiment of the invention, including：Heat-heat heat exchange mould
Block, is provided with heating combined equipment and coordinates the heat exchanger 5 of the heating combined equipment derivation heat；Refrigeration-cold heat exchange module, if
It is equipped with refrigerating plant and coordinates the cold heat exchanger 4 of the refrigerating plant derivation cold；Valve group control module 6, is connected to described
Heat exchanger 5 and the cold heat exchanger 4, realize that the cold exchanges heat by controlling the on off state of at least one valve
Device 4 and the heat exchanger 5 in refrigeration work pattern 201, heat mode of operation 202 and self-loopa mode of operation 203 under
Energy exchange processes.
Energy exchanger, sets by between cold heat exchanger 4 and heat exchanger 5 according to an embodiment of the invention
Put valve group control module 6, and through hole controls the on off state of at least one valve, realize heating combined equipment and refrigerating plant it
Between energy exchange, improve capacity usage ratio, also saved power consumption, the utilization rate in space is improve by Integration Design, separately
Outward, by the cold and the synthetic determination of the heat of heating combined equipment to refrigerating plant, control valve group control module 6 realizes refrigeration
Mode of operation 201, the intelligent selection for heating mode of operation 202 and self-loopa mode of operation 203, be worth it is emphasized that
By technical solution of the present invention, mode of operation as shown in Figure 2 can be realized by the conducting state of control valve group control module
Direct handoff procedure, i.e., refrigeration work pattern, heat appointing in mode of operation and self-loopa mode of operation and between the two may be used
To realize directly switching.
In addition, energy exchanger according to the above embodiment of the present invention, can also have following additional technical characteristic：
According to one embodiment of present invention, the valve group control module 6 includes：First triple valve 801, is connected to described
Cold heat exchanger 4；Second triple valve 802, is connected to the cold heat exchanger 4；3rd triple valve 803, is connected to described second
Between triple valve 802 and the heat exchanger 5；4th triple valve 804, is connected to the heat exchanger 5 and described first
Between triple valve 801.
Energy exchanger according to an embodiment of the invention, by setting the first triple valve in valve group control module 6
801st, the second triple valve 802, the 3rd triple valve 803 and the 4th triple valve 804, are that follow-up valve group control module 6 pairs realizes system
Energy exchange between thermal and refrigerating plant, improves capacity usage ratio, has also saved power consumption, improves the use body of user
Test.
According to one embodiment of present invention, the valve group control module 6 also includes：Compressor 1, is connected to described first
Between triple valve 801 and the 4th triple valve 804, in addition, the side of compressor 1 is additionally provided with air-blast device 2.
According to one embodiment of present invention, the valve group control module 6 also includes：Flow controller 9, is connected to described second
Between triple valve 802 and the 3rd triple valve 803.
According to one embodiment of present invention, the valve group control module 6 also includes：Heat exchanger 3, is connected to described first
Between triple valve 801 and the 4th triple valve 804, meanwhile, it is connected to the 3rd triple valve 803 and the 4th triple valve
Between 804.
According to one embodiment of present invention, the first pipeline of first triple valve 801, the compressor 1, described
Second pipeline of four triple valves 804, the heat exchanger 5, the first pipeline, the flow controller of the 3rd triple valve 803
9th, the first pipeline of second triple valve 802 and the cold heat exchanger 4 are sequentially connected in series to form the cold heat exchanger 4 and institute
The energy self-circulation pipeline of heat exchanger 5 is stated, for the energy exchange under energy self-loopa mode of operation 203.
According to the energy exchanger of embodiments of the invention, by the first pipeline of the first triple valve 801, compressor 1,
Second pipeline of four triple valves 804, heat exchanger 5, the first pipeline of the 3rd triple valve 803, flow controller 9, the second triple valve
802 the first pipeline and cold heat exchanger 4 is sequentially connected in series the energy self-loopa pipe to form cold heat exchanger 4 and heat exchanger 5
Road, realizes the energy exchange between heating combined equipment and refrigerating plant, improves capacity usage ratio, has also saved power consumption, improves
The experience of user.
According to one embodiment of present invention, the first pipeline of first triple valve 801, the compressor 1, described
First pipeline, the heat exchanger 3, the second pipeline of the 3rd triple valve 803, the flow controller 9, described of four triple valves
First pipeline of two triple valves 802 and the cold heat exchanger 4 are sequentially connected in series to form the cold heat exchanger 4 and the heat exchanger
Refrigeration pipe between 3, for the energy exchange under refrigeration work pattern 201.
Energy exchanger according to an embodiment of the invention, by the first pipeline of the first triple valve 801, compressor 1,
First pipeline of the 4th triple valve, heat exchanger 3, the second pipeline of the 3rd triple valve 803, flow controller 9, the second triple valve 802
First pipeline and cold heat exchanger 4 are sequentially connected in series the refrigeration pipe to be formed between cold heat exchanger 4 and heat exchanger 3, realize system
Cold circulation pattern when working independently of device for cooling, does not have any impact to heating combined equipment, has also saved power consumption, improves use
The experience at family.
According to one embodiment of present invention, the second pipeline of first triple valve 801, the compressor 1, described
Second pipeline of four triple valves 804, the heat exchanger 5, the first pipeline, the flow controller of the 3rd triple valve 803
9th, the second pipeline of second triple valve 802, the heat exchanger 3 are sequentially connected in series to form the heat exchanger 5 and described change
Pipeline is heated between hot device 3, for heating the energy exchange under mode of operation 202.
Energy exchanger according to an embodiment of the invention, by the second pipeline of the first triple valve 801, compressor 1,
Second pipeline of the 4th triple valve 804, heat exchanger 5, the first pipeline of the 3rd triple valve 803, flow controller 9, the second threeway
Second pipeline of valve 802, heat exchanger 3 are sequentially connected in series to be formed heat pipeline between heat exchanger 5 and heat exchanger 3, realize
Recycle heat pattern when working independently of heating combined equipment, does not have any impact to refrigerating plant, has also saved power consumption, improves
The experience of user.
According to one embodiment of present invention, also include：Heat sensor, is arranged at the heating combined equipment, for institute
The temperature for stating heating combined equipment is sensed the calorie value of the heating combined equipment in real time；Cold sensor, is arranged at the refrigeration dress
Put, sensed the cold value of the refrigerating plant in real time for the temperature to the refrigerating plant.
Energy exchanger according to an embodiment of the invention, by setting heat sensor in heating combined equipment, and
Cold sensor is set in refrigerating plant, the real-time monitoring of the working temperature to heating combined equipment and refrigerating plant is realized, is
The follow-up mode of operation for working temperature application valve body control module has prepared hardware foundation, improves control mode of operation
The accuracy and promptness of process.
According to one embodiment of present invention, also include：Microprocessor, is connected to the cold sensor and the heat
Sensor, for obtaining the cold value and the calorie value in real time, the microprocessor is provided with four control lines, connects respectively
First triple valve 801, the second triple valve 802, the 3rd triple valve 803 and the 4th triple valve 804 are connected to, for according to described
The magnitude relationship and the calorie value of cold value and default cold value determine the energy with the magnitude relationship of design heat amount value
The mode of operation of switch.
As shown in Figure 6 to 7, energy exchange control method includes numerous embodiments according to an embodiment of the invention.
As shown in fig. 6, energy exchange control method according to an embodiment of the invention, including：Step 602, obtains described
Cold value and the calorie value；Step 604, according to the cold value and the magnitude relationship and the calorie value of default cold value
With the mode of operation that the magnitude relationship of design heat amount value determines the energy exchanger.
Energy exchange control method according to an embodiment of the invention, by the size according to cold value and default cold value
Relation and calorie value determine the mode of operation of energy exchanger with the magnitude relationship of design heat amount value, realize and energy is handed over
The Based Intelligent Control of the mode of operation of changing device.
In addition, energy exchange control method according to the above embodiment of the present invention, can also have following additional technology
Feature：
According to one embodiment of present invention, according to the cold value and the magnitude relationship and the heat of default cold value
Value determines the specific steps of the mode of operation of the energy exchanger with the magnitude relationship of design heat amount value, including：Judge
The size of the size and the calorie value and the design heat amount value of the cold value and the default cold value；Judging institute
When stating cold value and being less than or equal to the design heat amount value greater than or equal to the default cold value and the calorie value, institute is determined
The mode of operation for stating energy exchanger is the self-loopa mode of operation；Under the self-loopa mode of operation, control is described
It is first pipeline of the first triple valve, the compressor, the second pipeline of the 4th triple valve, the heat exchanger, described
First pipeline of the 3rd triple valve, the flow controller, the first pipeline of second triple valve and the cold heat exchanger are successively
Series connection forms the energy self-circulation pipeline of the cold heat exchanger and the heat exchanger.
Energy exchange control method, is greater than or equal to default cold by judgement cold value according to an embodiment of the invention
When value and calorie value are less than or equal to design heat amount value, determine that the mode of operation of energy exchanger is self-loopa work
Pattern and above-mentioned energy self-circulation pipeline is formed by valve group control module, realize the Based Intelligent Control to energy exchanger
And the energy self-loopa between refrigerating plant and heating combined equipment, capacity usage ratio is improved, power consumption is reduced, specifically, will
The cold of heating combined equipment passes to refrigerating plant by valve group control module, meanwhile, the heat of refrigerating plant is passed through into valve group control
Molding block passes to heating combined equipment, realizes above-mentioned energy self-loopa mode of operation.
According to one embodiment of present invention, according to the cold value and the magnitude relationship and the heat of default cold value
Value determines the specific steps of the mode of operation of the energy exchanger with the magnitude relationship of design heat amount value, also includes：
When judging that the cold value is less than or equal to the design heat amount value less than the default cold value and the calorie value, institute is determined
State the mode of operation of energy exchanger and heat mode of operation for described；Under the heat mode of operation, control described first
Second pipeline of triple valve, the compressor, the second pipeline, the heat exchanger, the described 3rd of the 4th triple valve
First pipeline of triple valve, the flow controller, the second pipeline of second triple valve, the heat exchanger are sequentially connected in series to form institute
State and heat pipeline between heat exchanger and the heat exchanger.
Energy exchange control method according to an embodiment of the invention, by judge cold value be less than default cold value and
When calorie value is less than or equal to design heat amount value, determine the mode of operation of energy exchanger to heat mode of operation and passing through
Valve group control module forms the above-mentioned pattern that works independently for heating pipeline, realizing heating combined equipment, without being made to refrigerating plant
Into any influence, power consumption is saved, improve the experience of user.
According to one embodiment of present invention, according to the cold value and the magnitude relationship and the heat of default cold value
Value determines the specific steps of the mode of operation of the energy exchanger with the magnitude relationship of design heat amount value, also includes：
When judging that the cold value is more than the design heat amount value more than or equal to the default cold value and the calorie value, institute is determined
The mode of operation for stating energy exchanger is the refrigeration work pattern；Under the cold mode of operation, control described first
First pipeline of triple valve, the compressor, the first pipeline of the 4th triple valve, the heat exchanger, the 3rd threeway
Second pipeline of valve, the flow controller, the first pipeline of second triple valve and the cold heat exchanger are sequentially connected in series to be formed
Refrigeration pipe between the cold heat exchanger and the heat exchanger.
Energy exchange control method according to an embodiment of the invention, by judging that cold value is cold more than or equal to default
When value and calorie value are more than design heat amount value, the mode of operation of energy exchanger is determined for refrigeration work pattern and is passed through
Valve group control module forms above-mentioned refrigeration pipe, the pattern that works independently of refrigerating plant is realized, without being made to heating combined equipment
Into any influence, power consumption is saved, improve the experience of user.
According to one embodiment of present invention, according to the cold value and the magnitude relationship and the heat of default cold value
Value determines the specific steps of the mode of operation of the energy exchanger with the magnitude relationship of design heat amount value, also includes：
When judging that the cold value is more than the design heat amount value less than the default cold value and the calorie value, the refrigeration is determined
Device and the heating combined equipment are stopped.
Energy exchange control method, the default cold is less than by judgement cold value according to an embodiment of the invention
Value and when calorie value is more than design heat amount value, determines that refrigerating plant and heating combined equipment are stopped, and control valve group control module, changes
Hot device, flow controller and compressor are not operated, and reduce power consumption, improve the experience of user.
As shown in fig. 7, energy exchange control method according to an embodiment of the invention, including：Step 702, obtains cold
The cold value C of the heat exchanger and calorie value H of heat exchanger；Step 704, judges the size of cold value C and default cold value Cm,
And the size of calorie value H and design heat amount value Hm；Step 706, when C >=Cm and H≤Hm is judged, determines energy exchanger
Mode of operation be self-loopa mode of operation；Step 708, when C ＜ Cm and H≤Hm is judged, determines the work of energy exchanger
Operation mode is to heat mode of operation；Step 710, when C >=Cm and H ＞ Hm is judged, determines the mode of operation of energy exchanger
It is refrigeration work pattern；Step 712, when C ＜ Cm and H ＞ Hm is judged, stops energy exchange processes；Step 714, control valve group
The conducting state of control assembly, to form the energy self-circulation pipeline between cold heat exchanger and heat exchanger；Step 716,
The conducting state of control valve group control assembly, heat pipeline between cold heat exchanger and heat exchanger to be formed；Step
718, the conducting state of control valve group control assembly, to form the refrigeration pipe between cold heat exchanger and heat exchanger.
Embodiment three：
Refrigerator is illustrated as refrigerating plant and using air-source water heater as heating combined equipment, according to TEMP
The real time temperature information of device feedback judges the execution state of each pattern, and wherein TB, TR be respectively the refrigerator work of user's setting
Temperature and water-heater water tank design temperature, Tb and Tr are then temperature change judgment threshold in each condition adjudgement, such as：In user's setting
TB~TB+Tb temperature ranges in, refrigerator will be judged to be not required to refrigeration, when only higher than TB+Tb, just be judged to need refrigeration.
The temperature sensor of other real-time receptions is respectively refrigerator temperature TB1, water tank upper temperature TRU, water tank temperature of lower TRL, ring
Border temperature TH.
In implementation procedure, will determine that whether refrigerator needs refrigeration first, because during user's use, refrigerator uses frequent
Degree will be greater than water heater, and the temperature change number of times of refrigerator will much more than tank hot water's temperature change number of times.When temperature is in TB1>
During TB+Tb, then judge to need refrigeration, other then judge to freeze.In the case where that need not freeze, if now water tank
Temperature TRU<TR-Tr or TRL<TR-Tr, now water needs heating in water tank, will open air energy heat pump pattern.And work as refrigerator and sentence
When needing refrigeration surely, when water tank temperature is in TRU<TR-Tr or TRL<During TR-Tr, then start self-circulating energy-saving pattern, now,
The waste heat of refrigeration for refrigerator will be sent in water tank, realize the heating of water storage in water tank, and this is optimal energy saver mode.If
Now water tank temperature judges to heat, then start refrigerator pattern, and the working method with normal refrigerator is consistent, in order to avoid each
The impact of frequent switching between pattern to valve group, will complete to reduce total program fortune in this control logic by delay time t
Row judges number of times.
Technical scheme is described in detail above in association with accompanying drawing, it is contemplated that propose how to realize in correlation technique
Refrigeration work pattern, the technical problem of the energy exchange processes heated under mode of operation and self-loopa mode of operation, the present invention
Propose a kind of energy exchanger, one kind and heat-refrigerating all-in-one machine and a kind of energy exchange control method.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (16)
1. a kind of energy exchanger, it is characterised in that including：
- heat heat exchange module is heated, heating combined equipment is provided with and is coordinated the heat exchanger of the heating combined equipment derivation heat；
Refrigeration-cold heat exchange module, is provided with refrigerating plant and coordinates the cold heat exchanger of the refrigerating plant derivation cold；
Valve group control module, is connected to the heat exchanger and the cold heat exchanger, by controlling at least one valve
On off state with realize the cold heat exchanger and the heat exchanger refrigeration work pattern, heat mode of operation and from
Energy exchange processes under circulating working mode.
2. energy exchanger according to claim 1, it is characterised in that the valve group control module includes：
First triple valve, is connected to the cold heat exchanger；
Second triple valve, is connected to the cold heat exchanger；
3rd triple valve, is connected between second triple valve and the heat exchanger；
4th triple valve, is connected between the heat exchanger and first triple valve.
3. energy exchanger according to claim 2, it is characterised in that the valve group control module also includes：
Compressor, is connected between first triple valve and the 4th triple valve.
4. energy exchanger according to claim 3, it is characterised in that the valve group control module also includes：
Flow controller, is connected between second triple valve and the 3rd triple valve.
5. energy exchanger according to claim 4, it is characterised in that the valve group control module also includes：
Heat exchanger, is connected between first triple valve and the 4th triple valve, meanwhile, it is connected to the 3rd triple valve
And the 4th triple valve between.
6. energy exchanger according to claim 5, it is characterised in that the first pipeline of first triple valve, institute
State compressor, the second pipeline of the 4th triple valve, the heat exchanger, the first pipeline, the institute of the 3rd triple valve
Flow controller, the first pipeline of second triple valve and cold heat exchanger is stated to be sequentially connected in series to form the cold heat exchanger and described
The energy self-circulation pipeline of heat exchanger, for the energy exchange under energy self-loopa mode of operation.
7. energy exchanger according to claim 5, it is characterised in that the first pipeline of first triple valve, institute
State compressor, the first pipeline of the 4th triple valve, the heat exchanger, the second pipeline, the section of the 3rd triple valve
Stream device, the first pipeline of second triple valve and the cold heat exchanger are sequentially connected in series to form the cold heat exchanger and described
Refrigeration pipe between heat exchanger, for the energy exchange under refrigeration work pattern.
8. energy exchanger according to claim 5, it is characterised in that the second pipeline of first triple valve, institute
State compressor, the second pipeline of the 4th triple valve, the heat exchanger, the first pipeline, the institute of the 3rd triple valve
Flow controller, the second pipeline of second triple valve, the heat exchanger is stated to be sequentially connected in series to form the heat exchanger and described
Pipeline is heated between heat exchanger, for heating the energy exchange under mode of operation.
9. energy exchanger according to claim 5, it is characterised in that also include：
Heat sensor, is arranged at the heating combined equipment, and the system is sensed in real time for the temperature to the heating combined equipment
The calorie value of thermal；
Cold sensor, is arranged at the refrigerating plant, and the system is sensed in real time for the temperature to the refrigerating plant
The cold value of device for cooling.
10. energy exchanger according to claim 9, it is characterised in that also include：
Microprocessor, is connected to the cold sensor and the heat sensor, for obtaining the cold value and institute in real time
Calorie value is stated, the microprocessor is provided with four control lines, be respectively connecting to first triple valve, the second triple valve,
Three triple valves and the 4th triple valve, for the magnitude relationship and the calorie value according to the cold value and default cold value with
The magnitude relationship of design heat amount value determines the mode of operation of the energy exchanger.
11. one kind heat-refrigerating all-in-one machine, it is characterised in that including：Energy as any one of claim 1 to 10
Switch.
12. a kind of energy exchange control methods, for the energy exchanger as described in claim 9 or 10, it is characterised in that
Including：
Obtain the cold value and the calorie value；
The magnitude relationship of magnitude relationship and the calorie value and design heat amount value according to the cold value and default cold value
Determine the mode of operation of the energy exchanger.
13. energy exchange control methods according to claim 12, it is characterised in that cold with default according to the cold value
The magnitude relationship of value and the calorie value determine the work of the energy exchanger with the magnitude relationship of design heat amount value
The specific steps of pattern, including：
Judge the size and the size of the calorie value and the design heat amount value of the cold value and the default cold value；
The cold value is being judged greater than or equal to the default cold value and the calorie value is less than or equal to the default heat
During value, the mode of operation for determining the energy exchanger is the self-loopa mode of operation；
Under the self-loopa mode of operation, the first pipeline, the compressor, the described 4th 3 of first triple valve are controlled
Second pipeline of port valve, the heat exchanger, the first pipeline, the flow controller, the described 2nd 3 of the 3rd triple valve
First pipeline of port valve and the cold heat exchanger are sequentially connected in series the energy to form the cold heat exchanger and the heat exchanger
Amount self-circulation pipeline.
14. energy exchange control methods according to claim 13, it is characterised in that cold with default according to the cold value
The magnitude relationship of value and the calorie value determine the work of the energy exchanger with the magnitude relationship of design heat amount value
The specific steps of pattern, also include：
When the judgement cold value is less than the default cold value and the calorie value is less than or equal to the design heat amount value,
Determine that the mode of operation of the energy exchanger heats mode of operation for described；
Under the heat mode of operation, the second pipeline, the compressor, the 4th threeway of first triple valve are controlled
Second pipeline of valve, the heat exchanger, the first pipeline of the 3rd triple valve, the flow controller, second threeway
Second pipeline of valve, the heat exchanger are sequentially connected in series to be formed heat pipeline between the heat exchanger and the heat exchanger.
15. energy exchange control methods according to claim 13, it is characterised in that cold with default according to the cold value
The magnitude relationship of value and the calorie value determine the work of the energy exchanger with the magnitude relationship of design heat amount value
The specific steps of pattern, also include：
When the judgement cold value is more than or equal to the default cold value and the calorie value is more than the design heat amount value,
The mode of operation for determining the energy exchanger is the refrigeration work pattern；
Under the cold mode of operation, the first pipeline, the compressor, the 4th threeway of first triple valve are controlled
First pipeline of valve, the heat exchanger, the second pipeline of the 3rd triple valve, the flow controller, second triple valve
First pipeline and the cold heat exchanger are sequentially connected in series the refrigeration pipe to be formed between the cold heat exchanger and the heat exchanger.
16. energy exchange control methods according to claim 13, it is characterised in that cold with default according to the cold value
The magnitude relationship of value and the calorie value determine the work of the energy exchanger with the magnitude relationship of design heat amount value
The specific steps of pattern, also include：
When the judgement cold value is less than the default cold value and the calorie value is more than the design heat amount value, institute is determined
State refrigerating plant and the heating combined equipment is stopped.
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| CN201410654636.8A CN104390391B (en) | 2014-11-14 | 2014-11-14 | Energy exchanger, heat refrigerating all-in-one machine and energy exchange control method |
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| CN201410654636.8A CN104390391B (en) | 2014-11-14 | 2014-11-14 | Energy exchanger, heat refrigerating all-in-one machine and energy exchange control method |
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| CN104390391B true CN104390391B (en) | 2017-06-06 |
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| CN108507125B (en) * | 2018-01-23 | 2020-12-18 | 青岛海尔空调电子有限公司 | A compound mode control method for an air-conditioning unit |
| CN113205646A (en) * | 2021-04-15 | 2021-08-03 | 杭州银弹科技有限公司 | Storage cabinet, heat exchange control method of storage cabinet and storage system |
| CN115068722B (en) * | 2022-06-16 | 2023-05-26 | 江苏赛腾医疗科技有限公司 | Water tank equipment with double circulation loops |
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| JP3107284B2 (en) * | 1995-08-30 | 2000-11-06 | 松下電工株式会社 | Hot water supply / air conditioning system |
| AUPN828096A0 (en) * | 1996-02-23 | 1996-03-14 | Savtchenko, Peter | Heat pump energy management system |
| JP2002286326A (en) * | 2001-03-26 | 2002-10-03 | Denso Corp | Hot water supply air conditioning apparatus |
| CN1690560A (en) * | 2004-04-30 | 2005-11-02 | 袁树添 | Home heating and cooling center host |
| CN204254932U (en) * | 2014-11-14 | 2015-04-08 | 合肥美的暖通设备有限公司 | Energy exchanger and heat-refrigerating all-in-one machine |
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