CN206300383U - Without combustion heat electric heating co-feeding system - Google Patents
Without combustion heat electric heating co-feeding system Download PDFInfo
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- CN206300383U CN206300383U CN201621402262.1U CN201621402262U CN206300383U CN 206300383 U CN206300383 U CN 206300383U CN 201621402262 U CN201621402262 U CN 201621402262U CN 206300383 U CN206300383 U CN 206300383U
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
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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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- 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
- Y02E10/60—Thermal-PV hybrids
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Abstract
The utility model is provided without combustion heat electric heating co-feeding system, and it includes photovoltaic and photothermal solar one sub-systems, is connected with heat-storing device；Domestic hot-water's subsystem, is connected with heat-storing device；Earth source heat pump outdoor heat exchange subsystem, is connected with heat-storing device, and produced heat energy is to soil shallow-layer concurrent heating during converting solar energy into electric energy by valve group under spring and autumn operating mode；It is connected to pass through valve group by soil shallow-layer energy transmission to the subsystem that exchanged heat in earth source heat pump room with summer condition in the winter time with the subsystem that exchanged heat in earth source heat pump room；The subsystem that exchanged heat in earth source heat pump room is connected to give end cycle subsystem by soil shallow-layer energy transmission by valve group with summer condition in the winter time with end cycle subsystem；End cycle subsystem provides a user with institute's calorific requirement or cold.The system has without burning, zero-emission, realizes regenerative resource proportion optimizing and rationally efficiently utilization.
Description
Technical field
The utility model is related to field of energy utilization, and more particularly to one kind is without combustion heat electric heating co-feeding system.
Background technology
Photovoltaic battery panel is a kind of photovoltaic effect of utilization solar cell semiconductor material, can be directly by solar radiation
Be converted to a kind of novel power generation device of electric energy.Solar power generation is emerging renewable energy technologies.But in solar-electricity
It is not that whole luminous energy is all converted into electric energy during pond converts light energy into electric energy.Theoretical research shows, monopole list
The Theoretical Physics limit of conversion efficiency of the solar cell of crystal silicon material at 0 DEG C is 30%.Under conditions of light intensity is certain,
When silion cell own temperature is raised, power output will decline.In actual applications, under standard conditions, crystal silicon cell is averagely imitated
Rate is about 15%.That is, 15% luminous energy can only be converted into available electrical energy by solar cell, remaining 85% all by
It is converted into heat energy.In transfer process, with the increase of heat energy, battery temperature is constantly raised, except photoelectric transformation efficiency significantly
Reduce outer, the service life of solar cell will also shorten.
Earth source heat pump is that the land shallow-layer energy is realized by low-grade heat by being input into a small amount of high-grade energy (such as electric energy)
Can be to the transfer of high-grade heat energy.Earth source heat pump is one using regenerative resource, the sustainable development technology of environmental protection.
The heat energy and the land shallow-layer energy produced when how to make full use of photovoltaic battery panel to generate electricity, are a technical barriers.
The content of the invention
For the heat energy and the land shallow-layer energy that make full use of photovoltaic battery panel to be produced when generating electricity, the utility model is provided
Without combustion heat electric heating co-feeding system, it includes one kind：Exchange heat son in photovoltaic and photothermal solar one sub-systems, earth source heat pump room
System, earth source heat pump outdoor heat exchange subsystem, heat-storing device, domestic hot-water's subsystem and end cycle subsystem；The sun
Energy photovoltaic and photothermal integral subsystem is used to convert solar energy into electric energy and be delivered to without combustion heat electric heating co-feeding system；Also with
The heat-storing device connection, the heat-storing device is delivered to for converting solar energy into heat energy produced during electric energy；It is described
Domestic hot-water's subsystem is connected with the heat-storing device, and the solar energy transmitted with receiving the heat-storing device changes into electric energy when institute
The heat energy of generation, and export domestic hot-water；The earth source heat pump outdoor heat exchange subsystem is connected with the heat-storing device, with the spring
Produced heat energy is to soil shallow-layer concurrent heating when converting solar energy into electric energy by valve group under season and autumn operating mode；Also with institute
State and exchanged heat in earth source heat pump room subsystem connection, with the winter time with summer condition under by the valve group by soil shallow-layer energy
Pass to heat exchange subsystem in the earth source heat pump room；The subsystem that exchanged heat in the earth source heat pump room connects with end cycle subsystem
Connect, to give the end cycle subsystem by soil shallow-layer energy transmission by the valve group with summer condition in the winter time；
The end cycle subsystem provides a user with institute's calorific requirement or cold.
In as described above without combustion heat electric heating co-feeding system, it is preferable that exchange heat subsystem in the earth source heat pump room
Also be connected with domestic hot-water's subsystem by the 4th heat exchanger, with operating mode in the winter time by soil shallow-layer energy transmission to institute
State domestic hot-water's subsystem.
As described above without in combustion heat electric heating co-feeding system, it is preferable that the valve group includes the first valve to the
15 valves totally ten five valves, wherein, one end of the 13rd valve and one end of the 15th valve with it is described
The fluid issuing connection of earth source heat pump outdoor heat exchange subsystem, the other end and the 14th valve of the 13rd valve
One end connects, and the other end of the 13rd valve also connects with one end of the 8th valve and one end of first valve
Connect, the other end of the 15th valve is connected with the low-temperature receiver side input port of the 3rd heat exchanger, the 14th valve it is another
The low-temperature receiver side delivery outlet with the 3rd heat exchanger, the heat source side input/output port of the 3rd heat exchanger is held to be filled with the heat accumulation
The low-temperature receiver side input/output port connection put；Exchange heat the ground of subsystem in the other end of first valve and the earth source heat pump room
Source heats import connection, and the ground source that second valve is connected in the earth source heat pump room subsystem that exchanges heat heats outlet
Connected with one end of the 11st valve, the other end of the 11st valve and the stream of the earth source heat pump outdoor heat exchange subsystem
Between body import, the end side that the 5th valve is connected in the earth source heat pump room subsystem that exchanges heat heats outlet and the end
Between the feed water inlet of cycle subsystem, the 6th valve be connected in the earth source heat pump room exchange heat subsystem end side heat into
Between mouth and the water return outlet of the end cycle subsystem；Exchanged heat in the other end of the 8th valve and the earth source heat pump room
The ground source refrigeration import connection of subsystem, the 7th valve is connected in the earth source heat pump room ground source of the subsystem that exchanges heat
Between side refrigeration outlet and one end of the 11st valve, the 3rd valve is connected to heat exchange subsystem in the earth source heat pump room
End side refrigeration outlet and the feed water inlet of the end cycle subsystem between, the 4th valve is connected to the ground source heat pump chamber
Between the end side refrigeration import of interior heat exchange subsystem and the water return outlet of the end cycle subsystem；9th valve is connected to institute
The end side for stating the subsystem that exchanged heat in earth source heat pump room is heated between outlet and the thermal source side-entrance of the 4th heat exchanger, and the tenth
The end side that valve is connected in the earth source heat pump room subsystem that exchanges heat heats the heat source side of import and the 4th heat exchanger
Between outlet.
In as described above without combustion heat electric heating co-feeding system, it is preferable that it is described without combustion heat electric heating co-feeding system also
Including：Ground source water circulating pump, the other end of the 13rd valve through described ground source water circulating pump and the 8th valve
One end connection of one end and first valve.
In as described above without combustion heat electric heating co-feeding system, it is preferable that in the other end with the 13rd valve
Constant pressure tank and chemicals dosing plant have been arranged in parallel at the import of the described ground source water circulating pump of connection.
In as described above without combustion heat electric heating co-feeding system, it is preferable that the photovoltaic and photothermal solar one beggar
System includes：Photovoltaic power generation equipment and heat transfer equipment；The photovoltaic power generation equipment is used to convert solar energy into electric energy, and will
Electrical energy transportation is to without combustion heat electric heating co-feeding system；The heat transfer equipment has First Heat Exchanger and comprising heat-conducting piece and fluid
The flow guiding unit of passage；The heat-conducting piece is attached at the surface of the photovoltaic power generation equipment, one end of the heat-conducting piece with it is described
Fluid passage connects to heat the fluid in the fluid passage；The heat source side input/output port of the First Heat Exchanger with it is described
Fluid passage connects, and the low-temperature receiver side input/output port of the First Heat Exchanger is connected with the heat-storing device.
In as described above without combustion heat electric heating co-feeding system, it is preferable that the earth source heat pump outdoor heat exchange subsystem
Including：Ground heat exchanger, source water collector and ground source water knockout drum；The ground heat exchanger is placed into the soil in shallow-layer,
The import of described ground source water collector is connected with the fluid issuing of the ground heat exchanger, the outlet of described ground source water knockout drum
Fluid inlet with the ground heat exchanger is connected, and the outlet of described ground source water collector outside the earth source heat pump room used as changing
The fluid issuing of thermal sub-system, the import of described ground source water knockout drum as the earth source heat pump outdoor heat exchange subsystem fluid
Import.
In as described above without combustion heat electric heating co-feeding system, it is preferable that the end cycle subsystem includes：End
Side water collector, end side water knockout drum and end side water circulating pump；The end side water knockout drum is through the end cycle subsystem
Feed water inlet is connected with the subsystem that exchanged heat in the earth source heat pump room, the end side water collector and the end side water circulating pump
Import is connected, the outlet of the end side water circulating pump through the end cycle subsystem water return outlet and the ground source heat pump chamber
Interior heat exchange subsystem connection.
In as described above without combustion heat electric heating co-feeding system, it is preferable that at the import of the end water circulating pump simultaneously
Connection is provided with Constant pressure tank and chemicals dosing plant.
The beneficial effect brought of technical scheme that the utility model embodiment is provided is：
Have without burning, zero-emission without combustion heat electric heating co-feeding system, realize regenerative resource proportion optimizing and reasonable
Efficiently utilize.
Brief description of the drawings
A kind of annexation schematic diagram without combustion heat electric heating co-feeding system that Fig. 1 is provided for the utility model embodiment.
A kind of photovoltaic and photothermal solar one sub-systems that Fig. 2 is provided for the utility model embodiment and heat-storing device
Annexation schematic diagram.
A kind of structural representation of heat transfer equipment that Fig. 3 is provided for the utility model embodiment.
Fig. 4 is the structural representation in Fig. 3 along hatching line A-A.
Fig. 5 illustrates for a kind of heat-storing device that the utility model embodiment is provided with the annexation of domestic hot-water's subsystem
Figure.
Heat exchange subsystem, earth source heat pump are changed outside room in a kind of earth source heat pump room that Fig. 6 is provided for the utility model embodiment
The annexation and structural representation of thermal sub-system, domestic hot-water's subsystem, end cycle subsystem and heat-storing device.
Description of reference numerals is as follows：
1 photovoltaic and photothermal solar one sub-systems, 12 heat transfer equipments, 120 heat-conducting units, 121 heat-conducting pieces, 122 streams
Body passage, 123 first Constant pressure tanks, 124 First Heat Exchangers, the heat source side input/output port of 1241 First Heat Exchangers, 1,242 first
The low-temperature receiver side input/output port of heat exchanger,
Heat exchange subsystem, 21 evaporators, 22 condensers, 23 ground sources heat outlet, 24 ground source systems in 2 earth source heat pump rooms
Hot import, 25 end sides heat import, 26 end sides and heat outlet, 27 ground sources refrigeration imports, 28 ground sources refrigeration outlets, 29
End side refrigeration import, 30 end sides refrigeration outlet,
3 domestic hot-water's subsystems, 31 heat supply water tanks, 32 second heat exchangers, 33 heat exchanger primary side water circulating pumps, 34 heat exchange
Device secondary side water circulating pump, 35 the 4th heat exchangers,
4 earth source heat pump outdoor heat exchange subsystems, 41 ground heat exchangers, 411U shapes pipe unit, change outside 412 earth source heat pump rooms
The fluid inlet of thermal sub-system, the fluid issuing of 413 earth source heat pump outdoor heat exchange subsystems, 42 ground source water collectors, 43 ground sources
Side water knockout drum, 44 ground source water circulating pumps, 45 the 4th Constant pressure tanks, 46 second chemicals dosing plants,
5 end cycle subsystems, 51 end side water knockout drums, 52 end side water collectors, 53 end side water circulating pumps, 54 ends
The feed water inlet of cycle subsystem, the water return outlet of 55 end cycle subsystems, 56 the 3rd Constant pressure tanks, 57 first chemicals dosing plants,
6 heat-storing devices, 61 thermal storage water tanks, 62 second Constant pressure tanks, the heat source side input/output port of 611 thermal storage water tanks, 612 storages
The low-temperature receiver side input port of boiler, the low-temperature receiver side delivery outlet of 613 thermal storage water tanks, 63 the 3rd heat exchangers.
Specific embodiment
The utility model is described in further details with reference to the accompanying drawings and detailed description.
As shown in Fig. 1~Fig. 6, the utility model provides one kind without combustion heat electric heating co-feeding system, and it includes：End is followed
Exchange heat subsystem 2, earth source heat pump outdoor heat exchange subsystem 4, domestic hot-water's subsystem 3, too in loop subsystems 5, earth source heat pump room
Positive energy photovoltaic and photothermal integral subsystem 1 and heat-storing device 6.For convenience, can be by the subsystem that exchanged heat in earth source heat pump room
System 2 and earth source heat pump outdoor heat exchange subsystem 4 are collectively referred to as earth-source hot-pump system.
Photovoltaic and photothermal solar one sub-systems 1 include photovoltaic power generation equipment and heat transfer equipment 12.Photovoltaic generation sets
It is ready for use on and converts solar energy into electric energy, and by electrical energy transportation to without combustion heat electric heating co-feeding system, for example itself and earth source heat pump
Indoor heat exchange subsystem 2 is connected, so that drive of the electric energy of photovoltaic power generation equipment generation as the subsystem 2 that exchanged heat in earth source heat pump room
Kinetic energy so that in earth source heat pump room during heat exchange subsystem 2 offer kinetic energy without burning fuel, it is to avoid because of burning fuel
The smoke pollution air of generation.
Specifically, photovoltaic power generation equipment (not shown) passes through its photovoltaic battery panel (or solar cell module) by the sun
Electric energy can be changed into.Solar cell module is main to be made based on semi-conducting material, and it includes：Framework and it is arranged at framework
Interior modular construction.Modular construction includes：The front surface glass substrate of printing opacity, transparent encapsulants, cell piece and back of the body sealing film.Work
When making, through being radiated on cell piece after front surface glass substrate and transparent encapsulants, cell piece passes through photoelectric effect to sunshine
Directly convert light energy into electric energy, through with the matching used photovoltaic junction box of solar cell module, electric energy is exported to ground source
Heat pump.Heat transfer equipment 12 is arranged on photovoltaic power generation equipment, is connected with heat-storing device 6, is set for reclaiming photovoltaic generation
The heat energy produced during preparation electricity, and by thermal energy storage to heat-storing device 6, to reduce the temperature of photovoltaic power generation equipment, improve and generate electricity
Efficiency, extends the service life of photovoltaic power generation equipment.
Heat-storing device 6 carries out heat exchange with domestic hot-water's subsystem 3, so that the heat energy that photovoltaic power generation equipment is produced when generating electricity
Can be as the thermal source of domestic hot-water's subsystem 3.Heat-storing device 6 includes thermal storage water tank 61.
Specifically, heat transfer equipment 12 includes：First Heat Exchanger 124 and with heat-conducting piece 121 and fluid passage 122
Heat-conducting unit 120.Heat-conducting piece 121 is plate-like, for example rectangular plate-like, its photovoltaic battery panel table for being attached at photovoltaic power generation equipment
Face.Preferably, the length direction of heat-conducting piece and the length direction of photovoltaic battery panel are consistent.Fluid passage 122 is in straight tube-like, in it
Stream has fluid.First Heat Exchanger 124 is used for the heat transfer of fluid in fluid passage 122 to thermal storage water tank 61, the first heat exchange
Device 124 is preferably plate type heat exchanger.Fluid passage 122 is connected with the heat source side input/output port 1241 of First Heat Exchanger 124, the
The low-temperature receiver side input/output port 1242 of one heat exchanger 124 is connected with the heat source side input/output port 611 of thermal storage water tank.Heat-conducting piece
Upper end on 121 length direction is connected with fluid passage 122, preferably vertical connection, now the axial direction of heat-conducting piece 121 and stream
The axial direction of body passage 122 is perpendicular, can so improve heat transfer efficiency up to 3%.The quantity of heat-conducting piece 121 is multiple, multiple heat conduction
Part 121 along the length direction of fluid passage 122 be sequentially distributed on fluid passage 122 further to improve heat transfer efficiency, in Fig. 3
In, the quantity of heat-conducting piece 121 is 9.The upper end of heat-conducting piece 121 is connected with the peripheral side (i.e. periphery) of fluid passage 122.Stream
Body passage 122, heat-conducting piece 121 can be aluminum alloy material, also, fluid passage 122 is circular tube structure, and heat-conducting piece 121 is welded
It is connected on fluid passage 122, such heat transfer efficiency is high.Using when, heat-conducting piece 121 absorb photovoltaic power generation equipment produce heat energy,
Then the heat of heat-conducting piece 121 is discharged into the fluid in fluid passage 122, fluid is again by First Heat Exchanger 124 and storage
Boiler 61 is exchanged heat, so as to the thermal energy storage for producing photovoltaic power generation equipment is to thermal storage water tank 61.
In practice in order to absorb more solar energy, the quantity of photovoltaic battery panel is multiple, accordingly, the number of heat-conducting unit
Amount is also multiple, is that each photovoltaic battery panel configures a heat-conducting unit, and the fluid passage 122 of multiple heat-conducting units is that series connection connects
Connect, the heat-conducting piece 121 of multiple heat-conducting units is to be connected in parallel, and the fluid to flowing in fluid passage 122 is heated simultaneously.
Fluid is to be subsequently heated do not stop dynamic (now cold fluid replaces hot fluid) in the passage being connected in series, when temperature plus
Heat will stop heating to set temperature value.When temperature is reduced to set temperature value, fluid again can circulating-heating.Because of fluid
Fluid in passage 122 is constantly circulated, therefore the fluid temperature (F.T.) flowed through in the fluid passage 122 of each heat-conducting unit is identical
's.
Earth source heat pump outdoor heat exchange subsystem 4 is used to carry out energy friendship with shallow layer geothermal energy (or soil shallow-layer energy)
Change, in the winter time during operating mode, due to needing that end cycle subsystem 5 is heated, thus from soil shallow-layer absorb heat as
End cycle subsystem 5 is heated uses thermal source；In summer condition, due to needing that end cycle subsystem 5 is freezed, therefore to soil
Heat is discharged in earth shallow-layer as the cooling low-temperature receiver of end cycle subsystem 5；At in spring or autumn operating mode, due to winter or
Summer causes soil thermal unbalance to caloric receptivity or the thermal discharge difference of soil shallow-layer, for balanced Soil Thermal, therefore to soil
Earth shallow-layer concurrent heating, the thermal source of concurrent heating comes from the heat energy produced when photovoltaic power generation equipment generates electricity.
Specifically, earth source heat pump outdoor heat exchange subsystem 4 includes：Ground heat exchanger 41, it has and is connected in parallel with each other
Multiple U-tube units 411, the Single port of all U-tube units 411 with one end of the input channel of ground heat exchanger 41
Connection, the other end of the input channel is the fluid inlet 412 of ground heat exchanger 41, the other end of all U-tube units 411
Output channel mouthful with ground heat exchanger 41 connect, and the other end of the output channel is that the fluid of ground heat exchanger 41 goes out
Mouth 413, ground heat exchanger 41 has a fluid issuing and a fluid inlet.Each U-tube unit 411 is buried in a vertical manner
Pipe, U-tube unit 411 is set including a U-tube, i.e. U-tube unit in the form of single U-tube, in other embodiments
In, U-tube unit can also be set in the form of double U tube.
In order to make full use of shallow layer geothermal energy, the quantity of ground heat exchanger 41 is multigroup, multigroup ground heat exchanger 41
It is arranged in parallel, accordingly, is easy to connect the ground heat exchanger 41 of each parallel connection, and to ground source fluid in ground heat exchanger 41
Carry out pressure to process so that ground source flow distribution of fluid is uniform, earth source heat pump outdoor heat exchange subsystem 4 also includes：Collect ground source
The ground source water knockout drum 43 of the ground source water collector 42 of fluid and distributively source stream body.The fluid of multigroup ground heat exchanger 41 goes out
Mouthful connected with multiple imports one-to-one corresponding of ground source water collector 42, now the outlet of source water collector 42 is used as earth source heat pump
The fluid issuing 413 of outdoor heat exchange subsystem 4.The fluid inlet 412 of multigroup ground heat exchanger 41 and ground source water knockout drum 43
Multiple outlets correspond connection, now the import of source water knockout drum 43 is used as earth source heat pump outdoor heat exchange subsystem 4
Fluid inlet 412.Ground source fluid is preferably water in U-tube unit 411.In figure 6, ground heat exchanger illustrates one group
Ground heat exchanger 41, this group of ground heat exchanger has 4 U-tube units 411, and each U-tube unit 411 includes a U
Shape pipe.In order to be beneficial to ground source stream body in the internal circulation flow of ground heat exchanger 41, also include without combustion heat electric heating co-feeding system：Ground
Source water circulating pump 44, ground source water circulating pump 44 is connected to the fluid issuing and Di Yuan of earth source heat pump outdoor heat exchange subsystem 4
In heat pump room between the fluid inlet of heat exchange subsystem 2.The import of ground source water circulating pump 44 and earth source heat pump outdoor heat exchange
The fluid issuing connection of system 4, the outlet of ground source water circulating pump 44 and the fluid inlet of heat exchange subsystem 2 in earth source heat pump room
Connection.Ground source water circulating pump 44 also be connected with photovoltaic power generation equipment, so that the electric energy of photovoltaic power generation equipment generation is used as ground source
The driving energy of side water circulating pump 44.
Domestic hot-water's subsystem 3 is used to come from the heat transfer of heat transfer equipment 12 to life cold water, generation life
Hot water is supplying user.Specifically, domestic hot-water's subsystem 3 is included but is not limited to：The heat exchanger 32 of heat supply water tank 31 and second, the
Two heat exchangers 32 are used for the heat transfer of thermal storage water tank 61 to heat supply water tank 31, and now the life cold water in heat supply water tank 31 is
It is indirectly heated.The heat source side input/output port of the second heat exchanger 32 (is store with the low-temperature receiver side input/output port of thermal storage water tank
The low-temperature receiver side input port 612 of boiler and the general designation of low-temperature receiver side delivery outlet 613) connect.The low-temperature receiver side input of the second heat exchanger 32
Delivery outlet is connected with heat supply water tank 31.Using when, domestic hot-water's subsystem 3 receive life cold water, and utilization come from heat transfer
The heat life cold water of equipment 12, generates domestic hot-water.Second heat exchanger 32 is preferably plate type heat exchanger.
End cycle subsystem 5 is connected with the subsystem 2 that exchanged heat in earth source heat pump room, and will be come from by tail end heat exchange
User is supplied in the heat or cold of the subsystem 2 that exchanged heat in earth source heat pump room.Tail end heat exchange can be fin, may be used also
To be other heat-exchanger rigs, the present embodiment is not defined to this.End cycle subsystem 5 is included but is not limited to：User side point
Hydrophone 51 and user side water collector 52.User side water knockout drum 51 is through in the feed water inlet and earth source heat pump room of end cycle subsystem 5
Heat exchange subsystem 2 is connected, and user side water collector 52 is through the subsystem that exchanged heat in the water return outlet of end cycle subsystem 5 and earth source heat pump room
System 2 is connected.For the fluid circulation being beneficial in end cycle subsystem 5, end cycle subsystem 5 also includes user side recirculated water
Pump 53, user side water collector 52 is connected with user side water circulating pump 53, and user side water circulating pump 53 is through end cycle subsystem 5
Water return outlet is connected with the subsystem 2 that exchanged heat in earth source heat pump room.
The subsystem 2 that exchanged heat in earth source heat pump room is used to circulate the heat transfer of soil shallow-layer to end during operating mode in the winter time
Subsystem 5, and be released to the heat of end cycle subsystem 5 in summer condition to be changed in soil shallow-layer, i.e. earth source heat pump room
Thermal sub-system 2 have heat and refrigerating functions.Specifically, the subsystem 2 that exchanged heat in earth source heat pump room is included but is not limited to：Have
The earth source heat pump unit of evaporator 21, condenser 22, compressor and expansion valve.
Include endothermic process and exothermic process when heating, the endothermic process of refrigerant is as follows：Through earth source heat pump outdoor heat exchange
The ground source fluid of the fluid issuing output of subsystem 4 discharges heat into evaporator 21 is interior, due to by refrigerant suction, making
The reduction of its own temperature, is then delivered to the fluid inlet of earth source heat pump outdoor heat exchange subsystem 4 with outside earth source heat pump room again
It is circulated in heat exchange subsystem 4, so as to absorb shallow layer geothermal energy.The refrigerant for absorbing heat is delivered to condenser through compressor
22.The exothermic process of refrigerant is as follows：The end side liquid exported through the water return outlet 55 of end cycle subsystem enters condenser
In 22, the heat of absorption refrigeration agent condensation release raises its own temperature, and the confession of end cycle subsystem is then delivered to again
The mouth of a river 54 is circulated with end cycle subsystem 5.The expanded valve of refrigerant for discharging heat is delivered to evaporator 21, so
After enter back into and next heat circulation.
Include endothermic process and exothermic process during refrigeration, the endothermic process of refrigerant is as follows：Through end cycle subsystem
The end side liquid of the output of water return outlet 55 discharges heat into evaporator 21 is interior, due to by refrigerant suction, making its own temperature
Degree is reduced, and the feed water inlet 54 of end cycle subsystem 5 is then delivered to again and is circulated with end cycle subsystem 5.Inhale
The refrigerant for receiving heat is delivered to condenser 22 through compressor.The exothermic process of refrigerant is as follows：Through earth source heat pump outdoor heat exchange
The ground source fluid of the fluid issuing output of subsystem 4 enters the heat of absorption refrigeration agent condensation release in condenser 22, makes it
Own temperature is raised, and the fluid inlet of earth source heat pump outdoor heat exchange subsystem 4 is then delivered to again and is changed with outside earth source heat pump room
It is circulated in thermal sub-system 4, so as to discharge heat to soil shallow-layer.The expanded valve of refrigerant for discharging heat is delivered to evaporation
Device 21, then enters back into next kind of refrigeration cycle.
When operating in winter condition without combustion heat electric heating co-feeding system, energy transfer process is as follows between each subsystem：Too
Positive energy photovoltaic and photothermal integral subsystem 1 converts solar energy into electric energy and passes to earth-source hot-pump system (such as compressor), may be used also
To transmit electrical power to source water circulating pump 44 and user side water circulating pump 53, life is passed to by the heat energy produced when generating electricity
Hot water subsystem 3, the soil shallow-layer ground that the subsystem 2 that exchanged heat in earth source heat pump room absorbs earth source heat pump outdoor heat exchange subsystem 4
Heat energy passes to end cycle subsystem 5, and soil shallow layer geothermal energy then is passed into user by end cycle subsystem 5 again,
User obtains heat and realizes heating.
When operating in summer condition without combustion heat electric heating co-feeding system, energy transfer process is as follows between each subsystem：Too
It is positive can photovoltaic and photothermal integral subsystem 1 convert solar energy into electric energy and pass to earth source heat pump (such as compressor), can also be by
Electric energy passes to ground source water circulating pump 44 and user side water circulating pump 53, and the heat energy produced when generating electricity is passed into domestic hot-water
Subsystem 3；The heat transfer of end cycle subsystem 5 is given earth source heat pump outdoor heat exchange by the subsystem 2 that exchanged heat in earth source heat pump room
Subsystem 4, then rejects heat to soil by earth source heat pump outdoor heat exchange subsystem 4 again, is provided with end cycle subsystem 5
User obtain cold realize refrigeration.
Energy transfer process is such as when operating in spring or autumn operating mode without combustion heat electric heating co-feeding system, between each subsystem
Under：Photovoltaic and photothermal solar one sub-systems 1 convert solar energy into electric energy and pass to ground source water circulating pump 44 and user
Side water circulating pump 53, heat-storing device 6 is passed to by the heat energy produced when generating electricity, and heat-storing device 6 is except transferring heat to life
Hot water subsystem 3, also transfers heat to earth source heat pump outdoor heat exchange subsystem 4, then again by ground by the 3rd heat exchanger 63
Source heat pump outdoor heat exchange subsystem 4 rejects heat to soil, realizes to soil concurrent heating.3rd heat exchanger 63 is preferably board-like changing
Hot device.
For the ease of realize in earth source heat pump outdoor heat exchange subsystem 4 and earth source heat pump room exchange heat subsystem 2 the spring, the summer,
Autumn, the four seasons in winter corresponding operating mode, set the valve group with multiple valves, and it includes：First valve V1, the second valve V2, the 3rd
Valve V3, the 4th valve V4, the 5th valve V5, the 6th valve V6, the 7th valve V7, the 8th valve V8, the 11st valve V11,
12nd valve V12, the 13rd valve V13, the 14th valve V14 and the 15th valve V15.
It is specific as follows：In fluid issuing (such as fluid of ground heat exchanger 41 of earth source heat pump outdoor heat exchange subsystem 4
Outlet) the 13rd valve V13, the 14th valve V14 and the 15th valve V15 are provided with, in earth source heat pump outdoor heat exchange subsystem
The fluid issuing of system 4 has been arranged in parallel the 13rd valve V13 and the 15th valve V15, i.e. one end of the 13rd valve V13 and the
Fluid issuing of the one end of 15 valve V15 with earth source heat pump outdoor heat exchange subsystem 4 is connected, and the one of the 14th valve V14
End is connected with the other end of the 13rd valve V13, the other end of the 14th valve V14 and the low-temperature receiver side delivery outlet of the 3rd heat exchanger
Connection, the other end of the 15th valve V15 is connected with the low-temperature receiver side input port of the 3rd heat exchanger, the heat source side of the 3rd heat exchanger 63
Input/output port is connected with the low-temperature receiver side input/output port of heat-storing device 6.
The 11st valve V11 and the 12nd valve have been arranged in parallel in the fluid inlet of earth source heat pump outdoor heat exchange subsystem 4
Door V12, i.e. one end of one end of the 11st valve V11 and the 12nd valve V12 with earth source heat pump outdoor heat exchange subsystem 4
Fluid inlet is connected.
The ground source for being connected in earth source heat pump room the subsystem 2 that exchanges heat heats the another of the valve V13 of import 24 and the 13rd
The first valve V1 is provided with pipeline between end, and the ground source that the subsystem 2 that exchanges heat is connected in earth source heat pump room heats outlet
The second valve V2 is provided with pipeline between 23 and the 11st valve V11, the subsystem 2 that exchanged heat in earth source heat pump room is connected to
The 6th valve V6 is provided with the pipeline that end side heats between import 25 and the water return outlet 55 of end cycle subsystem 5, is connected
Heated between outlet 26 and the feed water inlet 54 of end cycle subsystem 5 in the end side of the subsystem 2 that exchanged heat in earth source heat pump room
The second valve V5 is provided with pipeline.
Be connected in earth source heat pump room the subsystem 2 that exchanges heat ground source refrigeration import 27 and the 13rd valve V13 it is another
The 8th valve V8 is provided with pipeline between end, the ground source refrigeration outlet of the subsystem 2 that exchanges heat is connected in earth source heat pump room
The 7th valve V7 is provided with pipeline between 28 and the 11st valve V11.Accordingly, the entrance of ground source water circulating pump 44 with
The other end connection of the 13rd valve V13, the outlet of ground source water circulating pump 44 is connected with the arrival end of the 8th valve V8, also with
The arrival end connection of the first valve V1, also the arrival end with the 12nd valve V12 is connected.
The end side refrigeration import 29 of the subsystem 2 that exchanges heat and returning for end cycle subsystem 5 are connected in earth source heat pump room
The 4th valve V4 is provided with pipeline between the mouth of a river 55, the end side refrigeration of the subsystem 2 that exchanges heat is connected in earth source heat pump room
The 3rd valve V3 is provided with pipeline between outlet 30 and the feed water inlet 54 of end cycle subsystem 5.
The on off state to each valve under corresponding operating mode is illustrated below：
Under winter condition, each valve switch state is as follows：13rd valve V13, the first valve V1, the second valve V2 and
11 valve V11 are opened, and the 7th valve V7 and the 8th valve V8 is closed；5th valve V5 and the 6th valve V6 is opened, the 3rd valve
Door V3 and the 4th valve V4 is closed；14th valve V14, the 15th valve V15 and the 12nd valve V12 are closed.In underground pipe
Ground source fluid in heat exchanger 41 after heat exchange flow out through the 13rd valve V13, then flow through source water circulating pump 44, first
Valve V1, in the subsystem 2 that exchanged heat in earth source heat pump room after heat exchange, flows out through the second valve V2, is flowed through the 11st valve V11
Go out, then enter back into and exchanged heat in ground heat exchanger 41, a wheel circulation is completed to this place source fluid.End side liquid exists
Exchanged heat in earth source heat pump room after the interior heat exchange of subsystem 2, flowed out through the 5th valve V5, end cycle subsystem is entered through feed water inlet 54
5, after end cycle subsystem 5 completes heat exchange, exported through water return outlet 55, entered back into through the 6th valve V6 and changed in earth source heat pump room
Thermal sub-system 2 is exchanged heat, and so far end side liquid completes a wheel circulation.
Under summer condition, each valve switch state is as follows：13rd valve V13, the 7th valve V7, the 8th valve V8 and
11 valve V11 are opened, and the first valve V1 and the second valve V2 is closed；3rd valve V3 and the 4th valve V4 is opened, the 5th valve
Door V5 and the 6th valve V6 is closed；14th valve V14, the 15th valve V15 and the 12nd valve V12 are closed.In underground pipe
Ground source fluid in heat exchanger 41 after heat exchange flow out through the 13rd valve V13, then flow through source water circulating pump the 44, the 8th
Valve V8, in the subsystem 2 that exchanged heat in earth source heat pump room after heat exchange, flows out through the 7th valve V7, is flowed through the 11st valve V11
Go out, then enter back into and exchanged heat in ground heat exchanger 41, a wheel circulation is completed to this place source fluid.End side liquid exists
Exchanged heat in earth source heat pump room after the interior heat exchange of subsystem 2, flowed out through the 3rd valve V3, end cycle subsystem is entered through feed water inlet 54
Behind 5, then the completion heat exchange of end cycle subsystem 5, exported through water return outlet 55, entered back into through the 4th valve V4 and changed in earth source heat pump room
Thermal sub-system 2 is exchanged heat, and so far end side liquid completes a wheel circulation.
Under spring, autumn operating mode, each valve switch state is as follows：14th valve V14, the 15th valve V15 and the 12nd
Valve V12 is opened；13rd valve V13 and the 11st valve V11 is closed, the first valve V1, the second valve V2, the 3rd valve
V3, the 4th valve V4, the 5th valve V5, the 6th valve V6, the 7th valve V7, the 8th valve V8 are closed.In ground heat exchanger
Ground source fluid in 41 after heat exchange flows out through the 15th valve V15, after heat exchange in the 3rd heat exchanger 63, through the 14th valve
V14 enters ground source water circulating pump 44, is then entered back into through the 12nd valve V12 and is exchanged heat in ground heat exchanger 41, extremely
This place source fluid completes a wheel circulation.
User increases the demand of hot water during winter, and in order to solve needs of problems, exchange heat subsystem in earth source heat pump room
By the 4th heat exchanger 35 by the heat transfer of soil shallow-layer to domestic hot-water's subsystem 3 heat supply water tank, the 4th heat exchanger 35
Preferably plate type heat exchanger.Accordingly, valve group also includes：9th valve V9 and the tenth valve V10, the 9th valve V9 is arranged at
The pipeline that the end side of subsystem that exchanged heat in the thermal source side-entrance of the 4th heat exchanger 35 and earth source heat pump room is heated between outlet 26
On, the tenth valve V10 is arranged in the thermal source side outlet of the 4th heat exchanger 35 and earth source heat pump room the end side of the subsystem that exchanges heat
Heat on the pipeline between import 25.The 9th valve V9 and the tenth valve V10 is opened during winter, in other operating mode (spring, autumn, summers
Season) under, the 9th valve V9 and the tenth valve V10 is closed.4th heat exchanger 35 can adjust the water temperature into earth source heat pump unit.
Conveyed for the ease of fluid, the hot junction side of the 4th heat exchanger 35 is provided with primary side water circulating pump 33, in the 4th heat exchanger 35
Cold end side be provided with secondary side water circulating pump 34.
First valve V1, the second valve V2, the 3rd valve V3, the 4th valve V4, the 5th valve V5, the 6th valve V6,
Seven valve V7, the 8th valve V8, the 9th valve V9, the tenth valve V10, the 11st valve V11, the 12nd valve V12, the 13rd
Valve V13, the 14th valve V14 and the 15th valve V15 are preferably all electric control valve, are beneficial to raising without combustion heat electric heating
The automaticity of co-feeding system.
Also include without combustion heat electric heating co-feeding system：Constant pressure tank, for water-supply and pressure-stabling, so that buffer system pressure oscillation,
Water hammer is eliminated, so as to play a part of voltage stabilizing off-load.When the hydraulic pressure slight change in system, Constant pressure tank can be to the change of hydraulic pressure
There is certain cushioning effect, can guarantee that the stable water pressure of system.The first Constant pressure tank 123 can be configured for heat transfer equipment 12, it sets
Put the heat source side equipped at outlet port in First Heat Exchanger 1241.The second Constant pressure tank 62 can also be configured for thermal storage water tank 61.Can be with
For end cycle subsystem 5 configures the 3rd Constant pressure tank 56, its porch for being arranged on end side water circulating pump 51.Can also be ground
The subsystem 4 that exchanged heat in the heat pump room of source configures the 4th Constant pressure tank 45, its porch for being arranged on ground source water circulating pump 51.Constant pressure tank
Interior fluid can be the softened water accommodated in softening water tank, such as the 3rd Constant pressure tank 54, the 4th Constant pressure tank 45；Can also be for originally
Water, such as the first Constant pressure tank 123, the second Constant pressure tank 62.
Without the fluid in combustion heat electric heating co-feeding system by longtime running, pipeline and equipment can be caused to block, deposited
Play incrustation scale, body refuse and the growth algae of thermal resistance, its result can cause system heat transfer to decline, and compressor load increase is caused
Water power is wasted and shortened equipment life, therefore the system also includes chemicals dosing plant.It can be the configuration of end cycle subsystem 5 first
Chemicals dosing plant 57, its porch for being arranged on end side water circulating pump 54；It can also be the configuration of earth source heat pump cycle subsystem 4 the
Two chemicals dosing plants 46, its porch for being arranged on ground source water circulating pump 44 can so reduce system power consumption, it is ensured that system water
Matter is up to standard, reduces construction costs, it is ensured that system safe and stable operation.
In sum, have without burning, zero-emission without combustion heat electric heating co-feeding system, realize renewable energy source optimization and match somebody with somebody
Than being utilized with rationally efficient.
As known by the technical knowledge, the utility model can be by other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Therefore, embodiment disclosed above, for each side, is all merely illustrative, and is not only
's.It is all in the range of the utility model or in the change being equal in the range of the utility model by the utility model bag
Contain.
Claims (9)
1. one kind is without combustion heat electric heating co-feeding system, it is characterised in that described to include without combustion heat electric heating co-feeding system：Solar energy
In photovoltaic and photothermal integral subsystem, earth source heat pump room exchange heat subsystem, earth source heat pump outdoor heat exchange subsystem, heat-storing device,
Domestic hot-water's subsystem and end cycle subsystem；
The photovoltaic and photothermal solar one sub-systems are used to convert solar energy into electric energy and be supplied to without combustion heat electric heating
Co-feeding system is used；Also it is connected with the heat-storing device, the heat energy for converting solar energy into produced during electric energy is delivered to
The heat-storing device；
Domestic hot-water's subsystem is connected with the heat-storing device, and the solar energy transmitted with receiving the heat-storing device is changed into
Produced heat energy during electric energy, and export domestic hot-water；
The earth source heat pump outdoor heat exchange subsystem is connected with the heat-storing device, to pass through valve under spring and autumn operating mode
Group converts solar energy into heat energy produced during electric energy to soil shallow-layer concurrent heating；Also exchanged heat subsystem with the earth source heat pump room
System connection, in the winter time to be given in the earth source heat pump room soil shallow-layer energy transmission by the valve group with summer condition
Heat exchange subsystem；
The subsystem that exchanged heat in the earth source heat pump room is connected with end cycle subsystem, to pass through institute with summer condition in the winter time
Valve group is stated by soil shallow-layer energy transmission to the end cycle subsystem；
The end cycle subsystem provides a user with institute's calorific requirement or cold.
2. it is according to claim 1 without combustion heat electric heating co-feeding system, it is characterised in that to be exchanged heat in the earth source heat pump room
Subsystem is also connected by the 4th heat exchanger with domestic hot-water's subsystem, passes soil shallow-layer energy with operating mode in the winter time
Pass domestic hot-water's subsystem.
3. it is according to claim 2 without combustion heat electric heating co-feeding system, it is characterised in that the valve group includes the first valve
The valves of Men Zhi 15 totally ten five valves, wherein, one end of the 13rd valve and one end of the 15th valve are equal
Fluid issuing with the earth source heat pump outdoor heat exchange subsystem is connected, the other end and the described 14th of the 13rd valve
One end connection of valve, the other end of the 13rd valve is also with the one of one end of the 8th valve and first valve
End connection, the other end of the 15th valve is connected with the low-temperature receiver side input port of the 3rd heat exchanger, the 14th valve
The other end is connected with the low-temperature receiver side delivery outlet of the 3rd heat exchanger, the heat source side input/output port of the 3rd heat exchanger and institute
State the low-temperature receiver side input/output port connection of heat-storing device；
The other end of first valve heats import and is connected with the ground source of the subsystem that exchanged heat in the earth source heat pump room, described
The ground source that second valve is connected in the earth source heat pump room subsystem that exchanges heat heats one end company exported with the 11st valve
Connect, between the other end of the 11st valve and the fluid inlet of the earth source heat pump outdoor heat exchange subsystem, the 5th valve
The end side for being connected in the earth source heat pump room subsystem that exchanges heat heats the feed water inlet of outlet and the end cycle subsystem
Between, the end side that the 6th valve is connected in the earth source heat pump room subsystem that exchanges heat heats import and end circulation
Between the water return outlet of system；
The other end of the 8th valve is connected with the ground source refrigeration import of the subsystem that exchanged heat in the earth source heat pump room, described
7th valve is connected in the earth source heat pump room ground source refrigeration outlet and the one of the 11st valve of the subsystem that exchanges heat
Between end, the 3rd valve is connected in the earth source heat pump room outlet of end side refrigeration and end circulation of the subsystem that exchanges heat
Between the feed water inlet of subsystem, the 4th valve be connected in the earth source heat pump room exchange heat subsystem end side refrigeration import and
Between the water return outlet of the end cycle subsystem；
The end side that 9th valve is connected in the earth source heat pump room subsystem that exchanges heat heats outlet and the 4th heat exchanger
Thermal source side-entrance between, the tenth valve be connected in the earth source heat pump room exchange heat subsystem end side heat import and institute
State between the thermal source side outlet of the 4th heat exchanger.
4. it is according to claim 3 without combustion heat electric heating co-feeding system, it is characterised in that described without combustion heat electric heating alliance
System also includes：Ground source water circulating pump,
The other end of the 13rd valve through described ground source water circulating pump with the 8th valve one end and first valve
One end connection of door.
5. according to claim 4 without combustion heat electric heating co-feeding system, it is characterised in that with the 13rd valve
Constant pressure tank and chemicals dosing plant have been arranged in parallel at the import of the described ground source water circulating pump of other end connection.
6. it is according to claim 1 without combustion heat electric heating co-feeding system, it is characterised in that the photovoltaic and photothermal solar one
Body sub-systems include：Photovoltaic power generation equipment and heat transfer equipment；
The photovoltaic power generation equipment is used for converting solar energy into electric energy, and being supplied to without combustion heat electric heating co-feeding system；
The heat transfer equipment has First Heat Exchanger and the flow guiding unit comprising heat-conducting piece and fluid passage；
The heat-conducting piece is attached at the surface of the photovoltaic power generation equipment, and one end of the heat-conducting piece is connected with the fluid passage
To heat the fluid in the fluid passage；
The heat source side input/output port of the First Heat Exchanger is connected with the fluid passage, the low-temperature receiver side of the First Heat Exchanger
Input/output port is connected with the heat-storing device.
7. it is according to claim 1 without combustion heat electric heating co-feeding system, it is characterised in that the earth source heat pump outdoor heat exchange
Subsystem includes：Ground heat exchanger, source water collector and ground source water knockout drum；
The ground heat exchanger is placed into the soil in shallow-layer, import and the ground heat exchanger of described ground source water collector
Fluid issuing is connected, and the outlet of described ground source water knockout drum is connected with the fluid inlet of the ground heat exchanger, described ground source
The outlet of side water collector as the earth source heat pump outdoor heat exchange subsystem fluid issuing, the import of described ground source water knockout drum
As the fluid inlet of the earth source heat pump outdoor heat exchange subsystem.
8. it is according to claim 1 without combustion heat electric heating co-feeding system, it is characterised in that the end cycle subsystem bag
Include：End side water collector, end side water knockout drum and end side water circulating pump；
The end side water knockout drum is through the subsystem that exchanged heat in feed water inlet and the earth source heat pump room of the end cycle subsystem
Connection, the end side water collector is connected with the import of the end side water circulating pump, the outlet of the end side water circulating pump
It is connected with the subsystem that exchanged heat in the earth source heat pump room through the water return outlet of the end cycle subsystem.
9. it is according to claim 8 without combustion heat electric heating co-feeding system, it is characterised in that the end water circulating pump enters
Constant pressure tank and chemicals dosing plant have been arranged in parallel at mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621402262.1U CN206300383U (en) | 2016-12-20 | 2016-12-20 | Without combustion heat electric heating co-feeding system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621402262.1U CN206300383U (en) | 2016-12-20 | 2016-12-20 | Without combustion heat electric heating co-feeding system |
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| CN206300383U true CN206300383U (en) | 2017-07-04 |
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ID=59213962
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| CN201621402262.1U Active CN206300383U (en) | 2016-12-20 | 2016-12-20 | Without combustion heat electric heating co-feeding system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044742A (en) * | 2016-12-20 | 2017-08-15 | 依科瑞德（北京）能源科技有限公司 | Without combustion heat electric heating co-feeding system |
| CN109059084A (en) * | 2018-09-13 | 2018-12-21 | 山东中瑞新能源科技有限公司 | A kind of combined heat-pump system and method using urban domestic garbage degradation heat |
-
2016
- 2016-12-20 CN CN201621402262.1U patent/CN206300383U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044742A (en) * | 2016-12-20 | 2017-08-15 | 依科瑞德（北京）能源科技有限公司 | Without combustion heat electric heating co-feeding system |
| CN109059084A (en) * | 2018-09-13 | 2018-12-21 | 山东中瑞新能源科技有限公司 | A kind of combined heat-pump system and method using urban domestic garbage degradation heat |
| CN109059084B (en) * | 2018-09-13 | 2024-02-20 | 山东中瑞新能源科技有限公司 | Composite heat pump system and method for degrading heat by using municipal solid waste |
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