CN202648248U - Device using solar energy and air energy to supply heat to water resource heat pump - Google Patents
Device using solar energy and air energy to supply heat to water resource heat pump Download PDFInfo
- Publication number
- CN202648248U CN202648248U CN 201220237870 CN201220237870U CN202648248U CN 202648248 U CN202648248 U CN 202648248U CN 201220237870 CN201220237870 CN 201220237870 CN 201220237870 U CN201220237870 U CN 201220237870U CN 202648248 U CN202648248 U CN 202648248U
- Authority
- CN
- China
- Prior art keywords
- heat
- water
- pump
- solar energy
- heat exchanger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a device using solar energy and air energy to supply heat to a water resource heat pump, which belongs to the technical field of water resource heat pumps. The device comprises a solar energy heat collection device, an air energy heat exchange device, a water source heat pump and a heat supply water tank, wherein the water resource heat pump is in pipeline connection with the heat supply water tank, and the solar energy heat collection device and the air energy heat exchange device work together to supply heat to the water resource heat pump. The device using solar energy and air energy to supply heat to the water resource heat pump has a simple and reasonable structure, is convenient to mount and use, and can achieve that solar energy and air energy simultaneously or selectively supply heat; and because air energy and solar energy are complementary, air energy can still achieve normal operation of a water source heat pump unit when solar energy cannot supply enough heat in overcast and rainy days, thereby avoiding defects and remarkably improving the efficiency ratio of the water source heat pump.
Description
Technical field
The utility model belongs to the water source heat pump technology field, is specially solar energy and air and can makes up heat supply in the device of water resource heat pump.
Background technology
Solar energy is a kind of reproducible eco-friendly power source, has huge development and application to be worth, and the solar energy heating technology is used very general in heating and water heating field, and energy-conserving and environment-protective, safe and reliable, the advantage of putting things right once and for all are arranged.But, solar energy is to generate heat by means of the irradiation of sunshine, having arrived winter solar light day illumination descends, heating efficiency reduces, night is by water tank, the pipeline part heat that can leave, do not improve water temperature if do not increase other auxiliary thermal sources, the hot water of most of the time does not reach the required temperature of user, and the hot water of keeping for a long time low temperature grows germ easily.So, use the restriction that is subject to season, weather, Intensity of the sunlight.
Air source heat pump commonly used is realized cold and hot exchange by the heat energy in the absorbing air, is energy-efficient changes in temperature equipment.But winter, the COP of air source heat pump descended along with the decline of temperature, and energy consumption rises; Particularly winter rainy weather, evaporating temperature is excessively low, evaporator fin cohesion frost, the heat energy in can't absorbing air, system can not move.
At present, the method that has solar thermal collector to be combined with air source heat pump to produce hot water, as two kinds of independently firing equipment heat supplies mostly, when namely the solar thermal collection system heat supply temperature does not reach customer requirements, temperature required to the user by the air source heat pump supplementary heating.But there are the defective of inefficiency winter jointly in solar thermal collector and air source heat pump, do not have complementarity, and, adopt two kinds of independently firing equipments, increased the cost of investment of project; The heat supply method that also has solar energy to be combined with electrical heating is reduced investment outlay, but power consumption increases.
The utility model content
For the above-mentioned problems in the prior art, the purpose of this utility model is to design provides a kind of solar energy and air can make up heat supply in the technical scheme of the device of water resource heat pump, can realize solar energy, simultaneously heat supply of air, also optionally heat supply, air energy, solar energy complement each other, avoid inferior position, significantly improved the efficiency ratio of water resource heat pump.
Described solar energy and air can make up heat supply in the device of water resource heat pump, comprise solar energy heat collector, air energy heat-exchanger rig, water resource heat pump, the heat supply water tank, water resource heat pump is connected with heat supply water tank pipeline, it is characterized in that described water resource heat pump comprises the pump type heat compressor, plate type heat exchanger, the pump type heat compressor outer wall socket multi channel heat exchanger that spirals, socket arranges the inner tube of three different tube diameters in the multi channel heat exchanger, middle pipe, outer tube, the high-voltage tube of pump type heat compressor is connected with the freon pipe import of plate type heat exchanger, the freon pipe outlet of plate type heat exchanger is connected with the middle pipe import of multi channel heat exchanger, and middle pipe outlet is connected with the pump type heat compressor through muffler;
The temperature end liquid outlet of solar energy heat collector links to each other with water pump A inlet, and the liquid outlet of water pump A is connected with the interior interface tube of multi channel heat exchanger, and another interface of inner tube is connected with the low-temperature end inlet of solar energy heat collector;
Air can arrange finned tube exchanger and blower fan in the heat-exchanger rig, and the liquid outlet of finned tube exchanger is connected with the outer tube inlet of multi channel heat exchanger, and the outer tube liquid outlet is connected with the inlet of finned tube exchanger by water pump C.
Described solar energy and air can make up heat supply in the device of water resource heat pump, it is characterized in that: also comprise hot water storage tank, pipe heat exchanger is set in the hot water storage tank, the pipe heat exchanger inlet is connected with water pump A, the pipe heat exchanger liquid outlet is connected with the interior interface tube of multi channel heat exchanger, and another interface of inner tube is connected with the low-temperature end inlet of solar energy heat collector;
The upper terminal filament mouth of hot water storage tank is connected with feed pipe, ball-cock assembly is equipped with in a silk mouthful inboard, the upper terminal filament mouth of hot water storage tank opposite side is a little less than the water supplement port of ball-cock assembly, and install the upper end between hot water storage tank and the heat supply water tank makes two water tank UNICOMs communicating pipe, and the water level of two water tanks is identical; The delivery port of supplying hot water lower box part is connected with the plate type heat exchanger water inlet of water resource heat pump by water pump B, and the plate type heat exchanger delivery port is connected with supplying hot water upper box part water inlet.
Described solar energy and air can make up heat supply in the device of water resource heat pump, it is characterized in that: be connected on the pipeline between the temperature end liquid outlet of solar energy heat collector and the water pump A inlet to arrange and add flow container A.
Described solar energy and air can make up heat supply in the device of water resource heat pump, it is characterized in that: be connected on the pipeline between the inlet of outer tube liquid outlet and water pump C to arrange and add flow container B.
Described solar energy and air can make up heat supply in the device of water resource heat pump, it is characterized in that: the freon pipe outlet of plate type heat exchanger is connected with heating power expansion valve, and the opposite side of heating power expansion valve is connected with the middle pipe import of multi channel heat exchanger.
The all parts product that relates in the utility model all can directly be buied from the market.
Above-mentioned solar energy and air can make up heat supply in the device of water resource heat pump, simple and reasonable for structure, installation, easy to use, can realize solar energy, simultaneously heat supply of air, also optionally heat supply, air energy, solar energy complement each other, when being subject to rainy weather, solar energy affects heat supply when not enough, air can satisfy the water source heat pump units normal operation equally, avoids inferior position, has significantly improved the efficiency ratio of water resource heat pump.
Description of drawings
Fig. 1 is system architecture schematic diagram of the present utility model;
Fig. 2 is the structural representation of water resource heat pump;
Fig. 3 is the partial structurtes schematic diagram of multi channel heat exchanger;
Among the figure: the 1-solar energy heat collector, 2-adds flow container A, 3-water pump A, the 4-feed pipe, the 5-ball-cock assembly, the 6-hot water storage tank, the 7-pipe heat exchanger, 8-communicating pipe, 9-heat supply water tank, 10-hot water supply pipe, 11-water pump B, the 12-water resource heat pump, 12a-pump type heat compressor, the 12b-high-voltage tube, the 12c-plate type heat exchanger, the 12d-heating power expansion valve, the 12e-outer tube, the 12f-inner tube, manage among the 12g-, the 12h-multi channel heat exchanger, the 12i-muffler, 13-adds flow container B, 14-water pump C, 15-air energy heat-exchanger rig, the 15-finned tube exchanger, the 15b-blower fan.
The specific embodiment
The utility model is described in further detail below in conjunction with Figure of description.
As shown in the figure, described solar energy and air can make up heat supply and comprise solar energy heat collector 1, air energy heat-exchanger rig 15, water resource heat pump 12, heat supply water tank 9 in the device of water resource heat pump, and water resource heat pump 12 is connected with heat supply water tank 9 pipelines.Described water resource heat pump 12 comprises pump type heat compressor 12a, plate type heat exchanger 12c, pump type heat compressor 12a outer wall spirals and is socketed multi channel heat exchanger 12h, socket arranges the inner tube 12f of three different tube diameters in the multi channel heat exchanger 12h, middle pipe 12g, outer tube 12e, the high-voltage tube 12b of pump type heat compressor 12a is connected with the freon pipe import of plate type heat exchanger 12c, the freon pipe outlet of plate type heat exchanger 12c is connected with heating power expansion valve 12d, the opposite side of heating power expansion valve 12d is connected with the middle pipe 12g import of multi channel heat exchanger 12h, and middle pipe 12g outlet is connected with pump type heat compressor 12a through muffler 12i;
The temperature end liquid outlet of solar energy heat collector 1 links to each other with water pump A3 inlet, and the liquid outlet of water pump A3 is connected with the inner tube 12f interface of multi channel heat exchanger 12h, and another interface of inner tube 12f is connected with the low-temperature end inlet of solar energy heat collector 1; Be connected on the pipeline between the temperature end liquid outlet of solar energy heat collector 1 and the water pump A3 inlet to arrange and add flow container A2.
Air energy heat-exchanger rig 15 interior finned tube exchanger 15a and the blower fan 15b of arranging, the liquid outlet of finned tube exchanger 15a is connected with the outer tube 12e inlet of multi channel heat exchanger 12h, and outer tube 12e liquid outlet is connected with the inlet of finned tube exchanger 15a by water pump C14; Be connected on the pipeline between the inlet of outer tube 12e liquid outlet and water pump C14 to arrange and add flow container B13.
Also comprise hot water storage tank 6, the hot water storage tank 6 interior pipe heat exchangers 7 that arrange, pipe heat exchanger 7 inlets are connected with water pump A3, and the connecting filament mouth of pipe heat exchanger 7 inlets and water pump A3 is arranged on 1/3rd height of hot water storage tank 6; Pipe heat exchanger 7 liquid outlets are connected with the inner tube 12f interface of multi channel heat exchanger 12h, and another interface of inner tube 12f is connected with the low-temperature end inlet of solar energy heat collector 1; The upper terminal filament mouth of hot water storage tank 6 is connected with feed pipe 4, ball-cock assembly 5 is equipped with in a silk mouthful inboard, the upper terminal filament mouth of hot water storage tank 6 opposite sides is a little less than the water supplement port of ball-cock assembly 5, and install the upper end between hot water storage tank 6 and the heat supply water tank 9 makes two water tank UNICOMs communicating pipe 8, and the water level of two water tanks is identical; 2/3rds of heat supply water tank 9 highly is equipped with hot water supply pipe 10, leads to hot water and uses the site, and when the water level of heat supply water tank 9 descended, hot water storage tank 6 passed through communicating pipes 8 overflow to balance, so hot water storage tank 6 is water supply tanks of heat supply water tank 9.The delivery port of heat supply water tank 9 bottoms is connected with the plate type heat exchanger 12c water inlet of water resource heat pump 12 by water pump B11, and plate type heat exchanger 12c delivery port is connected with heat supply water tank 9 top water inlets.
This combination heating plant operation principle is as described below:
It is high temperature and high pressure steam that pump type heat compressor 12a discharges freon, the freon that plate type heat exchanger 12c flows through simultaneously and water carry out heat exchange, heat supply water tank 9 makes water circulation by water pump B11, when the water temperature of heat supply water tank 9 reaches design temperature, water resource heat pump 12 is shut down, water pump B11 also shuts down immediately, and the heat exchange of freon and water stops; When the water temperature of heat supply water tank 9 does not reach design temperature, water resource heat pump 12 starts simultaneously with water pump B11, freon and water continuation heat exchange.The freon heat is swapped out, through heating power expansion valve 12d throttling, at the middle pipe 12g of multi channel heat exchanger 12h and the tube chamber evaporation endothermic between the inner tube 12f.Multi channel heat exchanger 12h is that the copper pipe fit by middle pipe 12g, inner tube 12f, three different tube diameters of outer tube 12e spirals into ellipticity, ring just in time can load pump type heat compressor 12a in the ellipticity, pump type heat compressor 12a can produce large calorimetric during work, most of heat is absorbed by multi channel heat exchanger 12h, both obtain a certain amount of heat energy, and can give pump type heat compressor 12a cooling again.The two ends of multi channel heat exchanger 12h are welded into three ports with silver brazing and present the space and communicate respectively with between the copper pipe inner chamber, be the logical A anti-icing fluid of tube chamber of inner tube 12f, A anti-icing fluid is from adding flow container A2 adding suitable for reading, adding flow container A2 is the column open system, plays the effect of filling anti-icing fluid, system exhaust, expansion of liquids.Tube chamber between the inwall of the outer wall of inner tube 12f and middle pipe 12g leads to freon, and the tube chamber between the inwall of the outer wall of middle pipe 12g and outer tube 12e leads to B anti-icing fluid, and B anti-icing fluid is from adding flow container B13 adding suitable for reading, and the effect that adds flow container B13 is with to add flow container A2 identical.A, B anti-icing fluid are opposite with the flow direction of freon; A anti-icing fluid flows through inner tube 12f under the effect of water pump A3, freon is tube chamber between the inwall of the outer wall that flows through inner tube 12f under the effect of pump type heat compressor 12a and middle pipe 12g, finish the heat exchange of A anti-icing fluid and freon, after catching a cold, A anti-icing fluid flows to solar energy heat collector 1 heating, pass through pipe heat exchanger 7 heat exchanges of hot water storage tank 6, A anti-icing fluid temperature rises again.The variations in temperature of pipe heat exchanger 7 can have to the glassware for drinking water in the hot water storage tank 6 function of heat absorption and release, when the heat that the heat that produces when solar energy heat collector 1 consumes greater than water resource heat pump 12 or water resource heat pump 12 are out of service, the heat energy of solar energy heat collector 1 gathers, the temperature that A anti-icing fluid flows through pipe heat exchanger 7 is high, to the water heat release in the hot water storage tank 6, during heat that the heat that produces when solar energy heat collector 1 consumes less than water resource heat pump 12, the temperature that A anti-icing fluid flows through pipe heat exchanger 7 is low, to the heat absorption of the water in the hot water storage tank 6, this heat release is too fast with the variations in temperature that the heat absorption function can be alleviated water resource heat pump 12 heat exchange, when solar-heating is not enough, can prolong heating time by heat release, pipe heat exchanger 7 is contained in the horizontal level of 1/3rd height of hot water storage tank 6, hot water is to rising during pipe heat exchanger 7 heat release, and the hot water that rises during pipe heat exchanger 7 heat absorption can be not downward at once; Install the upper end between hot water storage tank 6 and the heat supply water tank 9 makes two water tank UNICOMs communicating pipe 8, and water level is identical, and hot water storage tank 6 is to 9 overflows of heat supply water tank, and the upper end is relatively hot current direction heat supply water tank 9.B anti-icing fluid is tube chamber between the inwall of the outer wall that flows through middle pipe 12g under the effect of water pump B11 and outer tube 12e, finish the heat exchange of B anti-icing fluid and freon, after catching a cold, B anti-icing fluid flows to finned tube exchanger 15a, finned tube exchanger 15a is formed by aluminium flake and copper pipe poling, tube, by fan 15b forced heat-exchanging, B anti-icing fluid temperature is risen, again and again with the freon heat exchange.When solar-heating not enough, the heat exhaustion of hot water storage tank 6 totally, finned tube exchanger 15a obtains heat energy from air, water resource heat pump 12 is normally moved.
A, B anti-icing fluid also can substitute with noncongeable oil, also can obtain described beneficial effect.
Water resource heat pump 12 distinctive multi channel heat exchanger 12h of the present utility model adopt three layers of sleeve pipe, compare with the two-layer sleeve pipe of existing product, and the heat exchange area of same caliber, length can increase more than 90%, and heat exchange efficiency improves greatly; Heat supply when three layers of sleeve pipe can be realized the multiple heat energy such as solar energy, air energy, compare with the single source heat supply, when single source is in a disadvantageous position, the source pump Energy Efficiency Ratio is descended or cisco unity malfunction, and the simultaneously heat supply of multiple heat energy, also inferior position is avoided in optionally heat supply; Pump type heat compressor 12a is installed in the ring in the ellipticity, make more compact structure, the heat that produces during pump type heat compressor 12a work, most of heat energy is absorbed by multi channel heat exchanger 12h, both can improve the heat transfer effect of medium temperature and freon, can give pump type heat compressor 12a cooling again, prolong the service life of pump type heat compressor 12a, test shows, casing heat during pump type heat compressor 12a work, absorb in the ring in ellipticity and compare with natural heat dissipation, the former can make the casing temperature reduce the 5-6 degree;
Finned tube exchanger 15a of the present utility model is identical with the evaporation structure of existing air source heat pump, be by aluminium flake wear copper pipe, tube forms, by the fan forced heat-exchanging.But, the evaporimeter of air source heat pump is airtight a freon circulation and air heat-exchange parts, and finned tube exchanger 15a is the circulation of B anti-icing fluid and air heat-exchange parts of an open type in the utility model, adopt B anti-icing fluid be catch a cold in order to prevent with the freon heat exchange icing, such media for heat exchange is compared with the evaporimeter direct heat transfer, really be not so good as the latter from heat transfer theory, but air source heat pump winter operation Energy Efficiency Ratio descends, evaporating temperature is excessively low, evaporator fin produces frosting, accumulated ice, can't compare with the problem such as the normal operation of air, adopt media for heat exchange because there is temperature difference, finned tube exchanger is not easy frosting, accumulated ice as long as suitably increase the effective heat exchange area of finned tube exchanger 15a, improves the circular flow of medium.So B anti-icing fluid is larger at the flow of the outer tube 12e cavity of large latus rectum.Experiment showed, that when air can be in low temperature, high humidity relative disadvantage employing of the present utility model independently finned tube exchanger 15a media for heat exchange method is compared with the evaporimeter direct heat transfer of air source heat pump, efficiency ratio improves more than 30%.
The utility model adopts A anti-icing fluid as media for heat exchange, be on the one hand catch a cold in order to prevent with the freon heat exchange icing, be on the other hand season in severe winter solar energy heat collector 1 antifreeze.Mostly prior art is that solar energy heat collector 1 is connected with water tank, and season in severe winter, antifreeze mode had the detection system temperature, and intermittence ground water circulation is antifreeze; It is antifreeze to add tracing belt for pipeline in system's weak spot; These antifreeze modes not only expend heat energy but also expend electricity.And the utility model adopts the method benefit of A anti-icing fluid circulation to have: solar energy system need not antifreezely be processed, and economizing on energy and electricity is safety again; Solar energy system does not directly contact with running water, can not produce corrosion and incrustation scale; Pipe heat exchanger 7 is because the Non-scale thermal resistance keeps preferably heat transfer effect; The heat exchange mode of A anti-icing fluid medium circulation and hot water storage tank 6 combinations, the heating time in the time of can prolonging sun deficiency; When solar energy is better, in the time of 12 heat supply of water-supply source heat pump, can also be unnecessary thermmal storage to hot water storage tank 6; When solar energy is relatively poor, absorb heat water-supply source heat pump 12 heat supplies of hot water storage tank 6; The hot water of hot water storage tank 6 upper ends overflows to heat supply water tank 9 by communicating pipe 8.Solar energy heat collector 1 shares a water pump A3 with water resource heat pump 12 heat exchanges, simplifies the structure, and namely improves the work efficiency of water pump A3.Solar-heating is less to the inner tube 12f cavity of multi channel heat exchanger 12h.So solar energy is little for the heat that the freon heat exchange consumes, solar heat is most of to heat supply water tank 9, and solar heat is taken full advantage of most.
Solar energy and air can all be reproducible eco-friendly power sources, the utility model with solar energy and air can in conjunction with, the advantage of bringing into play each energy is water resource heat pump 12 heat supplies, improves the freon evaporating temperature, thereby improves the efficiency ratio of source pump; Air energy, solar energy complement each other, when being subject to rainy weather, solar energy affects heat supply when not enough, air can satisfy the normal operation of water resource heat pump 12 units equally, the utility model solar energy and air can make up heat supply can reach more than a times of normal air source heat pump in the device average of the whole year efficiency ratio of water resource heat pump 12, simple in structure, easy to maintenance.
Claims (5)
1. solar energy and air can make up heat supply in the device of water resource heat pump, comprise solar energy heat collector (1), air energy heat-exchanger rig (15), water resource heat pump (12), heat supply water tank (9), water resource heat pump (12) is connected with heat supply water tank (9) pipeline, it is characterized in that described water resource heat pump (12) comprises pump type heat compressor (12a), plate type heat exchanger (12c), pump type heat compressor (12a) outer wall spirals and is socketed multi channel heat exchanger (12h), socket arranges the inner tube (12f) of three different tube diameters in the multi channel heat exchanger (12h), middle pipe (12g), outer tube (12e), the high-voltage tube (12b) of pump type heat compressor (12a) is connected with the freon pipe import of plate type heat exchanger (12c), the freon pipe outlet of plate type heat exchanger (12c) is connected with middle pipe (12g) import of multi channel heat exchanger (12h), and middle pipe (12g) outlet is connected with pump type heat compressor (12a) through muffler (12i);
The temperature end liquid outlet of solar energy heat collector (1) and water pump A(3) inlet links to each other, water pump A(3) liquid outlet is connected with inner tube (12f) interface of multi channel heat exchanger (12h), and another interface of inner tube (12f) is connected with the low-temperature end inlet of solar energy heat collector (1);
Air can arrange finned tube exchanger (15a) and blower fan (15b) in the heat-exchanger rig (15), the liquid outlet of finned tube exchanger (15a) is connected with outer tube (12e) inlet of multi channel heat exchanger (12h), and outer tube (12e) liquid outlet is by water pump C(14) be connected with the inlet of finned tube exchanger (15a).
2. solar energy as claimed in claim 1 and air can make up heat supply in the device of water resource heat pump, it is characterized in that: also comprise hot water storage tank (6), pipe heat exchanger (7) is set in the hot water storage tank (6), pipe heat exchanger (7) inlet and water pump A(3) be connected, pipe heat exchanger (7) liquid outlet is connected with inner tube (12f) interface of multi channel heat exchanger (12h), and another interface of inner tube (12f) is connected with the low-temperature end inlet of solar energy heat collector (1);
The upper terminal filament mouth of hot water storage tank (6) is connected with feed pipe (4), ball-cock assembly (5) is equipped with in a silk mouthful inboard, the upper terminal filament mouth of hot water storage tank (6) opposite side is a little less than the water supplement port of ball-cock assembly (5), what installed the upper end between hot water storage tank (6) and the heat supply water tank (9) makes two water tank UNICOMs communicating pipe (8), and the water level of two water tanks is identical; The delivery port of heat supply water tank (9) bottom is by water pump B(11) be connected with plate type heat exchanger (12c) water inlet of water resource heat pump (12), plate type heat exchanger (12c) delivery port is connected with heat supply water tank (9) top water inlet.
3. solar energy as claimed in claim 1 and air can make up heat supply in the device of water resource heat pump, it is characterized in that: the temperature end liquid outlet of solar energy heat collector (1) and water pump A(3) be connected to arrange on the pipeline between the inlet add flow container A(2).
4. solar energy as claimed in claim 1 and air can make up heat supply in the device of water resource heat pump, it is characterized in that: outer tube (12e) liquid outlet and water pump C(14) inlet between pipeline on be connected to arrange add flow container B(13).
5. solar energy as claimed in claim 1 and air can make up heat supply in the device of water resource heat pump, it is characterized in that: the freon pipe outlet of plate type heat exchanger (12c) is connected with heating power expansion valve (12d), and the opposite side of heating power expansion valve (12d) is connected with middle pipe (12g) import of multi channel heat exchanger (12h).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237870 CN202648248U (en) | 2012-05-25 | 2012-05-25 | Device using solar energy and air energy to supply heat to water resource heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237870 CN202648248U (en) | 2012-05-25 | 2012-05-25 | Device using solar energy and air energy to supply heat to water resource heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202648248U true CN202648248U (en) | 2013-01-02 |
Family
ID=47417346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220237870 Expired - Fee Related CN202648248U (en) | 2012-05-25 | 2012-05-25 | Device using solar energy and air energy to supply heat to water resource heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202648248U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706037A (en) * | 2012-05-25 | 2012-10-03 | 浙江和盛节能科技有限公司 | Device for supplying heat to water resource heat pump by combination of solar energy and air energy |
| CN108954913A (en) * | 2018-06-14 | 2018-12-07 | 山东新华联智能光伏有限公司 | Photovoltaic runs heating system |
-
2012
- 2012-05-25 CN CN 201220237870 patent/CN202648248U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706037A (en) * | 2012-05-25 | 2012-10-03 | 浙江和盛节能科技有限公司 | Device for supplying heat to water resource heat pump by combination of solar energy and air energy |
| CN102706037B (en) * | 2012-05-25 | 2014-08-06 | 何斌 | Device for supplying heat to water resource heat pump by combination of solar energy and air energy |
| CN108954913A (en) * | 2018-06-14 | 2018-12-07 | 山东新华联智能光伏有限公司 | Photovoltaic runs heating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103307803B (en) | Cold and hot water supply device by compositely utilizing energy | |
| CN207035564U (en) | Accumulating type timesharing PVT heat pump thermoelectric cold triple supply systems | |
| CN103940020B (en) | Superconductive heat storage type solar air conditioner and achieving method thereof | |
| CN206235227U (en) | A kind of multimedium Latent Heat Storage Exchanger | |
| CN201944920U (en) | Superconducting solar energy heat-pump hot-water bathing heating system | |
| CN203857601U (en) | Superconductive heat storage type solar air conditioner | |
| CN103011320A (en) | Small high-temperature multistage regenerative type vacuum glass tube solar seawater desalting device | |
| CN201547899U (en) | Central air-conditioning system for cold storage of ice slurry | |
| CN101294753B (en) | Inner circulation compound energy heat-supplying refrigeration technology and device | |
| CN110360852B (en) | Phase-change energy tower and heat exchange method thereof | |
| CN110762664B (en) | PVT-based cross-season heat storage and dew point evaporative cooling combined device and air conditioner | |
| CN104315751B (en) | A kind of heat supply of solar energy heating combination ultra-low temperature air source heat pump and refrigeration system | |
| CN102261706A (en) | Natural cold source multi-temperature-level cold accumulation system based on heat pipe | |
| CN201368590Y (en) | Heat pump water heater of a heat exchanger which adopts micro-channels | |
| CN202648133U (en) | Air energy and solar energy superposed heat supply device for water source heat pump | |
| CN201917140U (en) | Solar heat pump drinking water equipment | |
| CN201973897U (en) | Split solar water heater taking gas as working medium | |
| CN201944969U (en) | Multifunctional water utilizing system for refrigeration, heating and purification | |
| CN204438314U (en) | Based on separate heat pipe flat-plate solar collector coupling indoor heating system | |
| CN202648248U (en) | Device using solar energy and air energy to supply heat to water resource heat pump | |
| CN102706037B (en) | Device for supplying heat to water resource heat pump by combination of solar energy and air energy | |
| CN103411350B (en) | Solar cooling plate based combined cooling and heating system | |
| CN110469896A (en) | A kind of solar air source hybrid system | |
| CN102759161B (en) | Solar radiation air-conditioner | |
| CN209084894U (en) | The building and heating device of energy storage circulation formula |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20130525 |