CN202813884U - Solar energy ground source heat combined zero-carbon-emission heating and refrigeration system - Google Patents
Solar energy ground source heat combined zero-carbon-emission heating and refrigeration system Download PDFInfo
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- CN202813884U CN202813884U CN2012205468809U CN201220546880U CN202813884U CN 202813884 U CN202813884 U CN 202813884U CN 2012205468809 U CN2012205468809 U CN 2012205468809U CN 201220546880 U CN201220546880 U CN 201220546880U CN 202813884 U CN202813884 U CN 202813884U
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 32
- 238000010438 heat treatment Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 24
- 239000012530 fluid Substances 0.000 claims description 14
- 230000003020 moisturizing effect Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 8
- 238000010248 power generation Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract 3
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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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]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a solar energy ground source heat combined zero-carbon-emission heating and refrigeration system. The solar energy ground source heat combined zero-carbon-emission heating and refrigeration system aims to solve the problems that an existing solar energy ground source heat combined zero-carbon-emission heating and refrigeration device is low in thermal conversion efficiency, is large in waste of energy consumption, and cannot achieve zero emission of carbon. According to the solar energy ground source heat combined zero-carbon-emission heating and refrigeration system, a solar energy collector conducts heat exchange with a heat exchanger inside a pressure-bearing water tank through media, the pressure-bearing water tank conducts water cycle with a ground heat coil, a photovoltaic power generation panel supplies electricity to a compressor after successively passing through a controller, an electricity storage device and an inverter, the main body of a condenser is fixed inside the pressure-bearing water tank, and the condenser, a liquid storage tank, a filter, an air conditioner evaporator, a heat exchange plate and the compressor constitute a condensation circulation system. The solar energy ground source heat combined zero-carbon-emission heating and refrigeration system is especially suitable for areas lacking electricity.
Description
Technical field
The utility model relates to a kind of solar energy ground source heat combined type and heats refrigeration system.
Background technology
At present, solar energy ground source heat combined type heats refrigeration system and mainly contains:
Publication number is: CN 101907370A " using the heating of solar energy and underground heat, refrigeration system ", publication number are: " a kind of solar energy assisted ground source refrigerating and heating systems " and the publication number of CN 201811489U are: " solar energy and heat pump and the Geothermal Coupling refrigerating and heating systems " of CN 200979316, although these three kinds heat refrigeration system and can realize that solar energy ground source heat combined type heats refrigeration, but its thermal conversion efficiency is low, energy waste is large, and can't realize the zero-emission of carbon.
The utility model content
The utility model is to heat for solving existing solar energy ground source heat combined type that the thermal conversion efficiency of refrigerating plant is low, energy waste is large, and the problem that can't realize the zero-emission of carbon, thereby provide the zero-emission of a kind of solar energy ground source heat combined type carbon to heat refrigeration system.
The zero-emission of solar energy ground source heat combined type carbon heats refrigeration system, it comprise solar thermal collector 1, press-bearing water tank 2, heat exchanger 3, condenser 4, photovoltaic generation plate 5, controller 6, electric storage device 7, inverter 9, compressor 10, hot coil 11, heat exchanger plates 12, expansion valve 13, filter 14, fluid reservoir 15, floor heating circulation pump 16, solar energy medium circulation pump 18 and A/C evaporator 19; Described heat exchanger plates 12 is imbedded underground;
The heat medium flow outlet of solar thermal collector 1 is communicated with the heat medium flow entrance of heat exchanger 3; The MEDIA FLOW outlet of described heat exchanger 3 is communicated with the MEDIA FLOW entrance of solar thermal collector 1 by solar energy medium circulation pump 18; The main body of heat exchanger 3 is fixed in the press-bearing water tank 2; The water export of described press-bearing water tank 2 is communicated with the flow inlet of ground hot coil 11; The water export of described ground hot coil 11 is communicated with the flow inlet of press-bearing water tank 2 by floor heating circulation pump 20;
The power supply signal output of photovoltaic generation plate 5 is connected with the power supply signal input of controller 6; The power supply signal output of described controller 6 is communicated with the power supply signal input of electric storage device 7; The power supply signal output of described electric storage device 7 is connected with the power supply signal input of inverter 9; The power supply signal output of described inverter 9 is connected with the power supply signal input of compressor 10;
The main body of condenser 4 is fixed in the press-bearing water tank 2; The condensate stream outlet of condenser 4 is communicated with the condensate stream entrance of fluid reservoir 15; The condensate stream outlet of described fluid reservoir 15 is communicated with the condensate stream entrance of filter 14; The condensate stream outlet of described filter 14 is communicated with the condensate stream entrance of expansion valve 13; The condensate stream outlet of described expansion valve 13 is communicated with the condensate stream entrance of A/C evaporator 19 and the condensate stream entrance of underground heat exchange circulating pump 20 simultaneously; The condensate stream outlet of described heat exchange circulating pump 20 is communicated with the condensate stream entrance of heat exchanger plates 12; The condensate stream outlet of described heat exchanger plates 12 and the condensate stream outlet of A/C evaporator 19 are communicated with the condensate stream entrance of compressor 10 simultaneously; The condensate stream outlet of compressor 10 is communicated with the condensate stream entrance of condenser 4.
It also comprises hot-water valve 8, has the flow of hot water outlet on the press-bearing water tank 2, and hot-water valve 8 is installed in described flow of hot water exit.
It also comprises running water moisturizing control valve 17, has the running water inflow entrance on the press-bearing water tank 2, and running water moisturizing control valve 17 is installed in described running water inflow entrance place.
The utility model is take solar energy heating as main, and compressor cooling is auxiliary, and when illumination was sufficient, system's return water temperature adopted solar thermal collector that heat energy is provided during more than or equal to setting value, guarantees return water temperature; When illumination was not enough, system's return water temperature adopted compressor automatically to open heat-production functions during less than setting value, promotes return water temperature.Thereby realize that solar energy ground source heat combined type heats refrigeration, thermal conversion efficiency of the present utility model is high, good energy-conserving effect; Simultaneously, because thermal conversion efficiency of the present utility model is higher, photovoltaic power generation apparatus has sufficient generating dutation, and therefore sufficient energy storage time is arranged, thereby can significantly reduce quantity, area of photovoltaic power generation apparatus etc., and then the cost of decrease photovoltaic generating system; Solar energy ground source heat combined type carbon of the present utility model zero-emission heats the combination of refrigeration system and photovoltaic generation, thereby has realized the zero-emission of carbon.
Description of drawings
Fig. 1 is structural representation of the present utility model; Fig. 2 is the operation principle schematic diagram of heat exchanger plates in the utility model; Fig. 3 is heat exchanger and the structural representation of condenser in press-bearing water tank in the utility model; Wherein mark 31 is the heat medium flow entrance of heat exchanger 3; 32 is the MEDIA FLOW outlet of heat exchanger 3; 33 is the condensate stream entrance of condenser 4; 34 is the condensate stream outlet of condenser 4; 35 is the flow inlet of press-bearing water tank 2; 36 is the flow of hot water outlet of press-bearing water tank 2; 37 is the running water inflow entrance of press-bearing water tank 2; 38 is the water export of press-bearing water tank 2; Fig. 4 is underground heat heat exchange of the present utility model section principle schematic.
The specific embodiment
The specific embodiment one, in conjunction with Fig. 1 to Fig. 4 this specific embodiment is described, the zero-emission of solar energy ground source heat combined type carbon heats refrigeration system, it comprise solar thermal collector 1, press-bearing water tank 2, heat exchanger 3, condenser 4, photovoltaic generation plate 5, controller 6, electric storage device 7, inverter 9, compressor 10, hot coil 11, heat exchanger plates 12, expansion valve 13, filter 14, fluid reservoir 15, floor heating circulation pump 16, solar energy medium circulation pump 18 and A/C evaporator 19; Described heat exchanger plates 12 is imbedded underground;
The heat medium flow outlet of solar thermal collector 1 is communicated with the heat medium flow entrance of heat exchanger 3; The MEDIA FLOW outlet of described heat exchanger 3 is communicated with the MEDIA FLOW entrance of solar thermal collector 1 by solar energy medium circulation pump 18; The main body of heat exchanger 3 is fixed in the press-bearing water tank 2; The water export of described press-bearing water tank 2 is communicated with the flow inlet of ground hot coil 11; The water export of described ground hot coil 11 is communicated with the flow inlet of press-bearing water tank 2 by floor heating circulation pump 20;
The power supply signal output of photovoltaic generation plate 5 is connected with the power supply signal input of controller 6; The power supply signal output of described controller 6 is communicated with the power supply signal input of electric storage device 7; The power supply signal output of described electric storage device 7 is connected with the power supply signal input of inverter 9; The power supply signal output of described inverter 9 is connected with the power supply signal input of compressor 10;
The main body of condenser 4 is fixed in the press-bearing water tank 2; The condensate stream outlet of condenser 4 is communicated with the condensate stream entrance of fluid reservoir 15; The condensate stream outlet of described fluid reservoir 15 is communicated with the condensate stream entrance of filter 14; The condensate stream outlet of described filter 14 is communicated with the condensate stream entrance of expansion valve 13; The condensate stream outlet of described expansion valve 13 is communicated with the condensate stream entrance of A/C evaporator 19 and the condensate stream entrance of underground heat exchange circulating pump 20 simultaneously; The condensate stream outlet of described heat exchange circulating pump 20 is communicated with the condensate stream entrance of heat exchanger plates 12; The condensate stream outlet of described heat exchanger plates 12 and the condensate stream outlet of A/C evaporator 19 are communicated with the condensate stream entrance of compressor 10 simultaneously; The condensate stream outlet of compressor 10 is communicated with the condensate stream entrance of condenser 4.
Native system absorbs and delivered energy ground source heat by refrigeration compressor, rapid steamer or condenser by the power supply of solar energy power generating plate, realizes warming and the several functions such as domestic hot-water, air conditioner refrigerating.
Native system and too can heat collector organically in conjunction with as the supplementary heating to thermal source, make that the thermal efficiency is higher to prolong the accumulation of heat time of soil simultaneously to being embedded in the suitable minimizing working time of underground evaporimeter, can better improve thermal conversion rate.
Native system is with the organic zero-emission in conjunction with making as a whole realization carbon of the power supply of solar energy power generating plate, solar energy heating and ground source heat three.Also increase simultaneously thermal conversion efficiency.
In sum, the utility model is take solar energy heating as main, and compressor cooling is auxiliary, and when illumination was sufficient, system's return water temperature adopted solar thermal collector that heat energy is provided during more than or equal to setting value, guarantees return water temperature; When illumination was not enough, system's return water temperature adopted compressor automatically to open heat-production functions during less than setting value, promotes return water temperature.Thereby realize that solar energy ground source heat combined type heats refrigeration, thermal conversion efficiency of the present utility model is high, good energy-conserving effect, and realized the zero-emission of carbon, native system is particularly useful for electric power and lacks the area, high latitude, severe cold areas area.
The operation principle of the heat exchanger plates 12 in the present embodiment is referring to shown in Figure 2.
In the present embodiment, heat exchanger 3 structural representation when condenser 4 is in press-bearing water tank 2 is referring to shown in Figure 3.
The difference that the specific embodiment two, this specific embodiment and the specific embodiment one described solar energy ground source heat combined type carbon zero-emission heat refrigeration system is, it also comprises hot-water valve 8, have the flow of hot water outlet on the press-bearing water tank 2, hot-water valve 8 is installed in described flow of hot water exit.
The difference that the specific embodiment three, this specific embodiment and the specific embodiment one or two described solar energy ground source heat combined type carbon zero-emissions heat refrigeration system is, it also comprises running water moisturizing control valve 17, have the running water inflow entrance on the press-bearing water tank 2, running water moisturizing control valve 17 is installed in described running water inflow entrance place.
The difference that the specific embodiment four, this specific embodiment and the specific embodiment three described solar energy ground source heat combined type carbon zero-emissions heat refrigeration system is that heat exchanger plates 12 is 5m with the distance on earth's surface.
The difference that the specific embodiment five, this specific embodiment and the specific embodiment one, two or four described solar energy ground source heat combined type carbon zero-emissions heat refrigeration system is; it also comprises heat exchanger plates protective cover 3; described heat exchanger plates protective cover 3 is encapsulated in the outside of heat exchanger plates 12, and the inside of described heat exchanger plates protective cover 3 is full of superconducting fluid.
The difference that the specific embodiment six, this specific embodiment and the specific embodiment five described solar energy ground source heat combined type carbon zero-emissions heat refrigeration system is that the medium of circulation is anti-icing fluid between heat exchanger 2 and the solar thermal collector 1.
In the present embodiment, system heats as auxiliary take solar energy heating as main, compressor.Split-type design is adopted in solar energy heating, and heat-conducting medium adopts anti-icing fluid, forces thermal cycle by circulating pump.
The difference that the specific embodiment seven, this specific embodiment and the specific embodiment one, two, four or six described solar energy ground source heat combined type carbon zero-emissions heat refrigeration system is that controller 6 adopts solar charging/discharging controller (preferred SPZ048100) to realize.
Claims (7)
1. the zero-emission of solar energy ground source heat combined type carbon heats refrigeration system, it is characterized in that: it comprise solar thermal collector (1), press-bearing water tank (2), heat exchanger (3), condenser (4), photovoltaic generation plate (5), controller (6), electric storage device (7), inverter (9), compressor (10), hot coil (11), heat exchanger plates (12), expansion valve (13), filter (14), fluid reservoir (15), floor heating circulation pump (16), solar energy medium circulation pump (18) and A/C evaporator (19); Described heat exchanger plates (12) is imbedded underground;
The heat medium flow outlet of solar thermal collector (1) is communicated with the heat medium flow entrance of heat exchanger (3); The MEDIA FLOW outlet of described heat exchanger (3) is communicated with the MEDIA FLOW entrance of solar thermal collector (1) by solar energy medium circulation pump (18); The main body of heat exchanger (3) is fixed in the press-bearing water tank (2); The water export of described press-bearing water tank (2) is communicated with the flow inlet of ground hot coil (11); The water export of described ground hot coil (11) is communicated with the flow inlet of press-bearing water tank (2) by floor heating circulation pump (20);
The power supply signal output of photovoltaic generation plate (5) is connected with the power supply signal input of controller (6); The power supply signal output of described controller (6) is communicated with the power supply signal input of electric storage device (7); The power supply signal output of described electric storage device (7) is connected with the power supply signal input of inverter (9); The power supply signal output of described inverter (9) is connected with the power supply signal input of compressor (10);
The main body of condenser (4) is fixed in the press-bearing water tank (2); The condensate stream outlet of condenser (4) is communicated with the condensate stream entrance of fluid reservoir (15); The condensate stream outlet of described fluid reservoir (15) is communicated with the condensate stream entrance of filter (14); The condensate stream outlet of described filter (14) is communicated with the condensate stream entrance of expansion valve (13); The condensate stream outlet of described expansion valve (13) is communicated with the condensate stream entrance of A/C evaporator (19) and the condensate stream entrance of underground heat exchange circulating pump (20) simultaneously; The condensate stream outlet of described heat exchange circulating pump (20) is communicated with the condensate stream entrance of heat exchanger plates (12); The condensate stream outlet of described heat exchanger plates (12) and the condensate stream outlet of A/C evaporator (19) are communicated with the condensate stream entrance of compressor (10) simultaneously; The condensate stream outlet of compressor (10) is communicated with the condensate stream entrance of condenser (4).
2. solar energy ground source heat combined type carbon according to claim 1 zero-emission heats refrigeration system, it is characterized in that it also comprises hot-water valve (8), has the flow of hot water outlet on the press-bearing water tank (2), and hot-water valve (8) is installed in described flow of hot water exit.
3. solar energy ground source heat combined type carbon according to claim 1 and 2 zero-emission heats refrigeration system, it is characterized in that it also comprises running water moisturizing control valve (17), press-bearing water tank has the running water inflow entrance on (2), and running water moisturizing control valve (17) is installed in described running water inflow entrance place.
4. solar energy ground source heat combined type carbon according to claim 3 zero-emission heats refrigeration system, it is characterized in that heat exchanger plates (12) and the distance on earth's surface are 5m.
5. according to claim 1,2 or 4 described solar energy ground source heat combined type carbon zero-emissions heat refrigeration system; it is characterized in that it also comprises heat exchanger plates protective cover (121); described heat exchanger plates protective cover (121) is encapsulated in the outside of heat exchanger plates (12), and the inside of described heat exchanger plates protective cover (121) is full of superconducting fluid.
6. solar energy ground source heat combined type carbon according to claim 5 zero-emission heats refrigeration system, it is characterized in that the medium of circulation between heat exchanger (3) and the solar thermal collector (1) is anti-icing fluid.
7. according to claim 1,2,4 or 6 described solar energy ground source heat combined type carbon zero-emissions heat refrigeration system, it is characterized in that controller (6) adopts the solar charging/discharging controller to realize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205468809U CN202813884U (en) | 2012-10-24 | 2012-10-24 | Solar energy ground source heat combined zero-carbon-emission heating and refrigeration system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205468809U CN202813884U (en) | 2012-10-24 | 2012-10-24 | Solar energy ground source heat combined zero-carbon-emission heating and refrigeration system |
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| CN202813884U true CN202813884U (en) | 2013-03-20 |
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| CN2012205468809U Expired - Fee Related CN202813884U (en) | 2012-10-24 | 2012-10-24 | Solar energy ground source heat combined zero-carbon-emission heating and refrigeration system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878721A (en) * | 2012-10-24 | 2013-01-16 | 黑龙江以琳节能环保技术开发有限公司 | Solar energy and ground source heat combined carbon-zero-emission heating and refrigerating system |
| CN113654142A (en) * | 2021-08-13 | 2021-11-16 | 汤志群 | Multifunctional air conditioner circulating system adopting natural energy and control method |
| CN114017932A (en) * | 2021-11-23 | 2022-02-08 | 南京航空航天大学 | Zero-carbon water boiler |
-
2012
- 2012-10-24 CN CN2012205468809U patent/CN202813884U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878721A (en) * | 2012-10-24 | 2013-01-16 | 黑龙江以琳节能环保技术开发有限公司 | Solar energy and ground source heat combined carbon-zero-emission heating and refrigerating system |
| CN113654142A (en) * | 2021-08-13 | 2021-11-16 | 汤志群 | Multifunctional air conditioner circulating system adopting natural energy and control method |
| CN114017932A (en) * | 2021-11-23 | 2022-02-08 | 南京航空航天大学 | Zero-carbon water boiler |
| CN114017932B (en) * | 2021-11-23 | 2022-09-27 | 南京航空航天大学 | Zero-carbon water boiler |
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| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20131024 |