CN203011001U - Solar energy-heat pump CCHP system - Google Patents
Solar energy-heat pump CCHP system Download PDFInfo
- Publication number
- CN203011001U CN203011001U CN2012206287016U CN201220628701U CN203011001U CN 203011001 U CN203011001 U CN 203011001U CN 2012206287016 U CN2012206287016 U CN 2012206287016U CN 201220628701 U CN201220628701 U CN 201220628701U CN 203011001 U CN203011001 U CN 203011001U
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- heat pump
- water
- tank
- storage tank
- solar
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/272—Solar heating or cooling
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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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a solar energy- heat pump CCHP (Combined Cooling Heating and Power) system which comprises a solar collector, a header tank, a water storage tank, a cold-warm water tank, a recirculating pump, a heat pump, a capillary network and a pipeline used for connecting the former parts, and is obviously characterized in that three-way valves are arranged on a water-in pipe and a water-out pipe both between the cold-warm water tank and the capillary network; a water-loop heat pump is connected with the water storage tank and the cold-warm water tank; the solar collector is a dark ceramic solar collector; and the heat pump is the water-loop heat pump. The CCHP system has the benefit that the solar energy heat supply and heat pump heat supply are combined reasonably, which makes the best of solar energy resource and ensures stability and continuity of the heat supply process; a way that the water-loop heat pump is connected with the water storage tank and the cold-warm water tank are connected is adopted to provide an even larger buffer space; and the dark ceramic solar collector is in perfect combination with buildings, so as to form an integrated solar energy heat pump system based on energy comprehensive utilization and exploitation.
Description
Technical field
The utility model relates to one way of life hot water, heating installation and cold-air supplying system, relates in particular to a kind of combined supply system in conjunction with solar energy and heat pump.
Background technology
The fundamental mode of water-loop heat pump is when the hydro-thermal pump assembly heats, and the water in the circulation loop is as heating source, during the unit refrigeration, with water as the heat extraction source.During less than the thermal discharge of refrigerating operaton, the water temperature in circulation loop raises, in the time of to a certain extent when the caloric receptivity of water-loop heat pump heating operation, utilize the cooling duct to emit heat, otherwise, when the water temperature in circulation loop reduces, absorb heat by auxiliary heating equipment in the time of to a certain extent.
the black ceramic solar thermal collector is a kind of solar energy heating body, to be made by the conventional ceramic and the high-tech composite black ceramic that require without whiteness, on the flat box structural matrix of porcelain through hole, covering is with the composite black ceramic mud layer of unique formula, sintering matrix into through 1200 ° of C is conventional ceramic, the surface is the composite ceramic solar energy heat collector of solid netted black porcelain sunlight absorbing layer, can be used for solar thermal collector, solar water heater, can be integrated with Integration of building, formation solar energy roof, solar-energy wall, can build solar energy heat-collection field in Desert Area, solar ventiduct, have extensive use and wide market prospects.
Combined supply system is the unit that integrates refrigeration, supplies warm domestic hot-water's function, under refrigeration mode, by the cold air supply is provided, under heating mode, can provide floor heating, radiator heating and domestic hot-water when obtaining the domestic hot-water.
At present, have some combined supply systems on market, but have some technological deficiencies, as using vacuum tube or flat-plate solar collector, not only cost is high, and thermal effect is than low, and can't be effectively and building combine together, daylighting area is limited; The system buffer space is little when realizing heating, refrigeration, domestic water function, and the energy can't be realized effective and reasonable distribution, and complex structure, is prone to technical failure.The part system is subjected to the impact of weather condition large, has obvious region limitation.
Solar heating, refrigeration, domestic hot-water's combined supply system as Chinese patent literature Granted publication CN 202101466U announcement, comprise solar thermal collector, water supply tank, ground heating system, fan coil refrigeration system, the auxiliary safeguards system of heat pump, this system has utilized solar energy resources, but its solar panels can't with Integration of building, daylighting is limited in one's ability, and system is comparatively complicated, and electronic product is more, has the problems such as reliability low and service life is limited.
Summary of the invention
For solve in above-mentioned patent and prior art solar panels can't with Integration of building, when realizing heating, refrigeration, domestic water function, the system buffer space is little, the energy can't be realized effective and reasonable distribution, and complex structure, be prone to the defectives such as technical failure, the purpose of this utility model is to propose domestic hot-water, heating installation and the cold-air supplying system that a kind of solar panels are combined with heat pump, have that Energy Efficiency Ratio is high, cushion space is large, and rational in infrastructure, take up room little, can with the characteristics such as building perfect adaptation.
For reaching this purpose, the utility model by the following technical solutions:
a kind of solar heat pump combined supply system, comprise solar thermal collector, header tank, storage tank, the changes in temperature water tank, circulating pump, heat pump, capillary network and connect the pipeline of above-mentioned member, the water inlet of described solar thermal collector is connected with the delivery port of described header tank by the pipeline that is provided with circulating pump, the delivery port of described solar thermal collector is conducted by the water return outlet of pipeline and described header tank, consist of the Fluid Circulation path, the delivery port of described header tank is conducted by the water return outlet of pipeline and described storage tank, the water inlet of described header tank is connected with the delivery port of described storage tank by the pipeline that is provided with circulating pump, consist of the Fluid Circulation path.
In order to solve solar-heating and the heat pump heat supply problem that combines, inlet channel and outlet conduit between described changes in temperature water tank and capillary webmaster are provided with triple valve, triple valve on inlet channel is connected with the delivery port of storage tank, and the triple valve on outlet conduit is connected with the water return outlet of storage tank.
High in order to solve the water-loop heat pump Energy Efficiency Ratio, and the large problem of cushion space, the water return outlet of described heat pump is conducted by the delivery port of pipeline and described changes in temperature water tank, and the delivery port of described heat pump is connected with described changes in temperature water tank by the water pipe that is provided with circulating pump; The delivery port of described heat pump is conducted by the water inlet of pipeline and described storage tank, and the water inlet of described heat pump is connected with the delivery port of described storage tank by the water pipe that is provided with circulating pump.
For solve solar panels can't with the Integration of building problem, described solar thermal collector is the black ceramic solar thermal collector.
Further, described capillary network and described solar thermal collector water inlet water pipe are provided with magnetic valve.
Further, the pipeline between described capillary network water inlet and described magnetic valve is provided with Temperature Detector.
Further, the pipeline between described magnetic valve and described triple valve is provided with circulating pump.
Further, the other radiator that is provided with described storage tank circulation conducting of described storage tank.
Be preferably the other shower nozzle that is connected with described hot and cold water tank that is provided with of described hot and cold water tank.
Be preferably, described heat pump is water-loop heat pump.
the beneficial effects of the utility model are: the utility model adopts triple valve with the mode of solar-heating and heat pump heat supply reasonable combination, take full advantage of solar energy resources, and heat supplying process stability and continuation can have been guaranteed, the mode that adopts water-loop heat pump to be connected with storage tank and changes in temperature water tank, for water-loop heat pump provides larger cushion space, also improved simultaneously the utilization ratio of heat energy, adopt the black ceramic solar thermal collector can with the building perfect adaptation, formed a cover based on total energy approach and be developed as purpose technology integrated-type solar energy heat pump system.
Description of drawings
Fig. 1 is the structural representation of the solar heat pump combined supply system that provides of the utility model specific embodiment.
Fig. 2 is the heat supply in winter operating mode schematic diagram of the solar heat pump combined supply system that provides of the utility model specific embodiment.
Fig. 3 is the cooling condition schematic diagram in summer of the solar heat pump combined supply system that provides of the utility model specific embodiment.
In figure:
1, solar thermal collector; 2, header tank; 3, storage tank; 4, changes in temperature water tank; 5, heat pump; 6, radiator; 7, capillary network; 8, magnetic valve; 9, Temperature Detector; 10, shower nozzle; 11, circulating pump; 12, circulating pump; 13, circulating pump; 14, circulating pump; 15, circulating pump; 21, triple valve; 22, triple valve.
The specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by the specific embodiment.
Fig. 1 is the structural representation of the solar heat pump combined supply system that provides of the utility model specific embodiment.
A kind of solar heat pump combined supply system, comprise solar thermal collector 1, header tank 2, storage tank 3, changes in temperature water tank 4, circulating pump, heat pump 5, capillary network 7 and connect the pipeline of above-mentioned member, the flow inlet that hereinafter connecting pipe is provided with circulating pump is called water inlet, and the flow inlet of not establishing circulating pump is called water return outlet.Wherein heat pump 5 is preferably water-loop heat pump, also can use the air conditioner refrigerating heating, and solar thermal collector 1 is the black ceramic solar thermal collector, can be effectively and building combine together, increase daylighting area.
The water inlet of solar thermal collector 1 is connected with the delivery port of header tank 2 by the pipeline that is provided with circulating pump 11, and the delivery port of solar thermal collector 1 is conducted by the water return outlet of pipeline and header tank 2, consists of the Fluid Circulation path.When needs utilized 1 pair of water of solar thermal collector to heat, circulating pump 11 was sent water back to header tank 2 after header tank 2 is pumped in solar thermal collector 1 heating.
The delivery port of header tank 2 is conducted by the water return outlet of pipeline and storage tank 3, and the water inlet of header tank 2 is connected with the delivery port of storage tank 3 by the pipeline that is provided with circulating pump 12, consists of the Fluid Circulation path.When carrying out fluid communication between needs storage tank 3 and header tank 2, the start and stop by controlled circulation pump 12 with turn to, realize fluid communication.
Inlet channel and outlet conduit between changes in temperature water tank 4 and capillary webmaster 7 are provided with triple valve, triple valve 21 on inlet channel is connected with the delivery port of storage tank 3, triple valve 22 on outlet conduit is connected with the water return outlet of storage tank 3, and the pipeline between capillary network 7 water inlets and magnetic valve 8 is provided with Temperature Detector 9.When sunny, the heat energy that Temperature Detector 9 detects solar thermal collector 1 generation satisfies when supplying heat request, commutation by triple valve 22, water inlet and the delivery port of the delivery port of storage tank 3 and water return outlet and capillary webmaster 7 are conducted, form Fluid Circulation, 1 pair of capillary webmaster 7 heat supply of solar thermal collector this moment; When sunlight inadequate, Temperature Detector 9 detects heat energy that solar thermal collector 1 produces when not satisfying heat supply and requiring, commutation by triple valve 22, water inlet and the delivery port of the water inlet of changes in temperature water tank 4 and water return outlet and capillary webmaster 7 are conducted, form Fluid Circulation, 5 pairs of capillary webmaster 7 heat supplies of heat pump this moment.
The water return outlet of heat pump 5 is conducted by the delivery port of pipeline and changes in temperature water tank 4, the delivery port of heat pump 5 is connected with changes in temperature water tank 4 by the water pipe that is provided with circulating pump 14, start and stop by controlled circulation pump 14 and turn to the fluid communication that realizes between changes in temperature water tank 4 and heat pump 5.
The delivery port of heat pump 5 is conducted by the water inlet of pipeline and storage tank 3, the water inlet of heat pump 5 is connected with the delivery port of described storage tank 3 by the water pipe that is provided with circulating pump 13, start and stop by controlled circulation pump 13 and turn to the fluid communication that realizes between storage tank 3 and heat pump 5.
Pipeline between magnetic valve 8 and triple valve 21 is provided with circulating pump 15, is used for realizing between changes in temperature water tank 4 and heat pump 5 or the fluid communication between storage tank 3 and capillary webmaster 7.
Hot and cold water tank 4 is other is provided with the shower nozzle 10 that is connected with described hot and cold water tank 4, when the user needs hot water, can use hot water by shower nozzle, can also connect other and use drainage facility except shower nozzle, as tap.
Fig. 2 is the heat supply in winter operating mode schematic diagram of the solar heat pump combined supply system that provides of the utility model specific embodiment.
during heat supply in winter, if sunny, the heat that black ceramic solar thermal collector 1 produces satisfies the heating customer charge fully, open the circulating pump 12 between header tank 2 and storage tank 3, hot water in header tank 2 imports storage tank 3 continuously, while regulating three-way valve 21 and triple valve 22, water inlet and the delivery port of the delivery port of storage tank 3 and water return outlet and capillary webmaster 7 are conducted, form Fluid Circulation, the delivery of 30 ℃～40 ℃ to capillary webmaster 7 is heated, in the heating process, if water temperature over-high, surpass normal heating temperature scope, start and stop by controlled circulation pump 15 and magnetic valve 8 and cut-off and realize stable heating, if sunlight is inadequate, the heat that black ceramic solar thermal collector 1 produces can not satisfy the heating customer charge, open water-loop heat pump 5 heating modes, while regulating three-way valve 21 and triple valve 22, water inlet and the delivery port of the water inlet of changes in temperature water tank 4 and water return outlet and capillary webmaster 7 are conducted, form Fluid Circulation, use changes in temperature water tank 4 to heat.In addition, open in water-loop heat pump 5 heating processes, store the evaporimeter that certain hot water can be used as heat pump in the storage tank 3 that is conducted with water-loop heat pump 5, when heat utilization rate of heat pump efficiency is provided.
Fig. 3 is the cooling condition schematic diagram in summer of the solar heat pump combined supply system that provides of the utility model specific embodiment.
Summer is when freezing, circulating pump 12 between header tank 2 and storage tank 3 on pipeline cuts out, do not form Fluid Circulation between them, the high-grade thermal source that header tank 2 produces is directly used in domestic hot-water's supply, water-loop heat pump 5 is opened refrigeration modes at this moment, while regulating three-way valve 21 and triple valve 22, make the water inlet of changes in temperature water tank 4 and water inlet and the delivery port of water return outlet and capillary webmaster 7 be conducted, form Fluid Circulation, 16 ℃～18 ℃ cold water that water-loop heat pump is produced are delivered to capillary webmaster 7 enforcement refrigeration by changes in temperature water tank 4.In process of refrigerastion, the hot water that produces during water-loop heat pump 5 refrigeration will import and the storage tank 3 of its conducting in, cause the temperature in storage tank 3 to raise, when temperature is increased to the thermal effect that affects water-loop heat pump 5 and compares, opening radiator 6 dispels the heat, also can deliver to by ON cycle pump 12 hot water that temperature in storage tank is higher and continue heating in header tank 2, use as high-grade thermal source domestic water.
Below only with embodiment, the utility model is illustrated, but the utility model is not limited to above-mentioned size and outward appearance illustration, more should not consist of any restriction of the present utility model.As long as within any improvement that the utility model is done or modification all belong to the protection domain that the utility model claim advocates.
Claims (10)
1. solar heat pump combined supply system, comprise solar thermal collector (1), header tank (2), storage tank (3), changes in temperature water tank (4), circulating pump, heat pump (5), capillary network (7) and connect the pipeline of above-mentioned member, the water inlet of described solar thermal collector (1) is connected with the delivery port of described header tank (2) by the pipeline that is provided with circulating pump (11), the delivery port of described solar thermal collector (1) is conducted by the water return outlet of pipeline and described header tank (2), consist of the Fluid Circulation path, the delivery port of described header tank (2) is conducted by the water return outlet of pipeline and described storage tank (3), the water inlet of described header tank (2) is connected with the delivery port of described storage tank (3) by the pipeline that is provided with circulating pump (12), consist of the Fluid Circulation path, it is characterized in that: inlet channel and outlet conduit between described changes in temperature water tank (4) and capillary webmaster (7) are provided with triple valve, triple valve on inlet channel (21) is connected with the delivery port of storage tank (3), triple valve on outlet conduit (22) is connected with the water return outlet of storage tank (3).
2. solar heat pump combined supply system according to claim 1, it is characterized in that, the water return outlet of described heat pump (5) is conducted by the delivery port of pipeline and described changes in temperature water tank (4), and the delivery port of described heat pump (5) is connected with the water inlet of described changes in temperature water tank (4) by the water pipe that is provided with circulating pump (14).
3. solar heat pump combined supply system according to claim 1 and 2, it is characterized in that, the delivery port of described heat pump (5) is conducted by the water inlet of pipeline and described storage tank (3), and the water inlet of described heat pump (5) is connected with the delivery port of described storage tank (3) by the water pipe that is provided with circulating pump (13).
4. solar heat pump combined supply system according to claim 1, is characterized in that, described capillary network (7) and described solar thermal collector (1) water inlet water pipe are provided with magnetic valve (8).
5. solar heat pump combined supply system according to claim 4, is characterized in that, the pipeline between described capillary network (7) water inlet and described magnetic valve (8) is provided with Temperature Detector (9).
6. according to claim 1 or 4 described solar heat pump combined supply systems, is characterized in that, the pipeline between described magnetic valve (8) and described triple valve (21) is provided with circulating pump (15).
7. solar heat pump combined supply system according to claim 1, is characterized in that, described solar thermal collector (1) is the black ceramic solar thermal collector.
8. solar heat pump combined supply system according to claim 1, is characterized in that, is provided with the radiator (6) with described storage tank (3) circulation conducting by described storage tank (3).
9. solar heat pump combined supply system according to claim 1, is characterized in that, described heat pump (5) is water-loop heat pump.
10. solar heat pump combined supply system according to claim 1, is characterized in that, the other shower nozzle (10) that is connected with described hot and cold water tank (4) that is provided with of described hot and cold water tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206287016U CN203011001U (en) | 2012-11-26 | 2012-11-26 | Solar energy-heat pump CCHP system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206287016U CN203011001U (en) | 2012-11-26 | 2012-11-26 | Solar energy-heat pump CCHP system |
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| Publication Number | Publication Date |
|---|---|
| CN203011001U true CN203011001U (en) | 2013-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206287016U Expired - Lifetime CN203011001U (en) | 2012-11-26 | 2012-11-26 | Solar energy-heat pump CCHP system |
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| CN (1) | CN203011001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107305069A (en) * | 2016-04-22 | 2017-10-31 | 甘肃云时代智能科技有限公司 | The auxiliary hot water boiler of energy-saving solar electricity |
-
2012
- 2012-11-26 CN CN2012206287016U patent/CN203011001U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107305069A (en) * | 2016-04-22 | 2017-10-31 | 甘肃云时代智能科技有限公司 | The auxiliary hot water boiler of energy-saving solar electricity |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |
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| CX01 | Expiry of patent term |