CN104654598A - Novel solar water heating system assisted by air source heat pump - Google Patents
Novel solar water heating system assisted by air source heat pump Download PDFInfo
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- CN104654598A CN104654598A CN201310591846.2A CN201310591846A CN104654598A CN 104654598 A CN104654598 A CN 104654598A CN 201310591846 A CN201310591846 A CN 201310591846A CN 104654598 A CN104654598 A CN 104654598A
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- valve
- hot water
- storage tank
- water storage
- air source
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a novel solar water heating system assisted by an air source heat pump. The system comprises a solar water heating system and an air source heat pump system, wherein the solar water heating system comprises a heat collector, a heat storage water tank A, cold water and a circulation pump; the air source heat pump system comprises a valve A, a heat storage water tank B, a valve B, a valve C, an auxiliary heat source, hot water, a condenser, a compressor, an evaporator, an expansion valve and the circulation pump. The system is energy-saving and environment-friendly, the defects during respective independent operation are overcome, and high-efficiency utilization of energy is realized.
Description
Technical field
The present invention relates to technical field of buildings, relate in particular to the novel solar water heating system that a kind of air source heat pump is auxiliary.
Background technology
Building energy consumption mainly comprises the energy consumption of the aspects such as heating, ventilation, air-conditioning, hot water supply, illumination, cooking, household electrical appliance, elevator.Wherein heat, ventilate, air conditioning energy consumption accounts for 67%, unit construction area heating energy consumption is more than 3 times of developed country, and building energy conservation has huge potentiality in China.For effectively solving the problem such as energy shortage and environmental pollution, must power-saving technology be popularized on the one hand, answering the research and utilization of the regenerative resources such as Devoting Major Efforts To Developing solar energy on the other hand.
Along with the continuous progress of solar energy optical-thermal switch technology, Application of Solar Energy field is more and more wide.But solar radiation quantity have season, round the clock rule change, there is very large unstability.In the north, when air source heat pump runs in the winter time, easily produce frost.
Summary of the invention
For prior art Problems existing, the invention provides the novel solar water heating system that a kind of air source heat pump is auxiliary.
For achieving the above object, the novel solar water heating system that air source heat pump of the present invention is auxiliary, main contents are: comprise solar water heating system and air source heat pump system, the former comprises heat collector, A hot water storage tank, cold water and circulating pump, and the latter comprises A valve, B hot water storage tank, B valve, C valve, auxiliary thermal source, hot water, condenser, compressor, evaporimeter, expansion valve and circulating pump; After described cold water enters A hot water storage tank, enter heat collector through circulating pump, flow back to A hot water storage tank after heating, A valve is connected with A hot water storage tank respectively with B valve, the A valve other end is connected with B hot water storage tank, C valve one end is connected with B hot water storage tank, and the other end is connected with B valve and auxiliary thermal source, and hot water flows out from auxiliary thermal source, compressor is connected with evaporimeter, evaporimeter is connected with expansion valve, and expansion valve is connected with condenser, and condenser is contained in B hot water storage tank.Energy-conserving and environment-protective of the present invention, and deficiency when compensate for respective isolated operation, achieve the efficiency utilization of energy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
| 1-heat collector; | 2-A hot water storage tank; | 3-cold water; | 4-A valve; |
| 5-B hot water storage tank; | 6-B valve; | 7-C valve; | 8-auxiliary thermal source; |
| 9-hot water; | 10-condenser; | 11-compressor; | 12-evaporimeter; |
| 13-expansion valve; | 14-circulating pump; |
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, this system comprises heat collector 1, A hot water storage tank 2, cold water 3, A valve 4, B hot water storage tank 5, B valve 6, C valve 7, auxiliary thermal source 8, hot water 9, condenser 10, compressor 11, evaporimeter 12, expansion valve 13 and circulating pump 14, after described cold water 3 enters A hot water storage tank 2, heat collector 1 is entered through circulating pump 14, A hot water storage tank 2 is flowed back to after heating, A valve 4 is connected respectively at A hot water storage tank 2 with B valve 6, A valve 4 other end is connected with B hot water storage tank 5, C valve 7 one end is connected with B hot water storage tank 5, the other end is connected with B valve 6 and auxiliary thermal source 8, hot water 9 flows out from auxiliary thermal source 8, compressor 11 is connected with evaporimeter 12, evaporimeter 12 is connected with expansion valve 13, expansion valve 13 is connected with condenser 10, condenser 10 is contained in B hot water storage tank 5.
When the temperature of described A hot water storage tank 2 is greater than setting value, B valve 6 is opened, and the hot water obtained by solar thermal collector 1 is directly to user's domestic hot-water supply; When the temperature of A hot water storage tank 2 is lower than setting value, B valve 6 cuts out, and A valve 4 and C valve 7 are opened, the low-temperature water heating obtained by solar thermal collector 1 enters B hot water storage tank 5, heated further by air source heat pump, if in B hot water storage tank 5 temperature not enough setting value time, auxiliary thermal source 8 will be started and heat.
Described heat collector 1 is equipped with photoelectric sensor, double-axis tracking is carried out to sunray.
Described A hot water storage tank 2 and B hot water storage tank 5 are all equipped with temperature sensor.
Do not depart from the spirit and scope of the present invention and can make other changes many and remodeling.Should be appreciated that and the invention is not restricted to specific embodiment, scope of the present invention is defined by the following claims.
Claims (3)
1. the novel solar water heating system that air source heat pump is auxiliary, it is characterized in that, this system comprises heat collector (1), A hot water storage tank (2), cold water (3), A valve (4), B hot water storage tank (5), B valve (6), C valve (7), auxiliary thermal source (8), hot water (9), condenser (10), compressor (11), evaporimeter (12), expansion valve (13) and circulating pump (14), after described cold water (3) enters A hot water storage tank (2), heat collector (1) is entered through circulating pump (14), A hot water storage tank (2) is flowed back to after heating, A valve (4) is connected with A hot water storage tank (2) respectively with B valve (6), A valve (4) other end is connected with B hot water storage tank (5), C valve (7) one end is connected with B hot water storage tank (5), the other end is connected with B valve (6) and auxiliary thermal source (8), hot water (9) flows out from auxiliary thermal source (8), compressor (11) is connected with evaporimeter (12), evaporimeter (12) is connected with expansion valve (13), expansion valve (13) is connected with condenser (10), and condenser (10) is contained in B hot water storage tank (5).
2. the novel solar water heating system that a kind of air source heat pump as claimed in claim 1 is auxiliary, is characterized in that, described heat collector (1) is equipped with photoelectric sensor, carries out double-axis tracking to sunray.
3. the novel solar water heating system that a kind of air source heat pump as claimed in claim 1 is auxiliary, is characterized in that, described A hot water storage tank (2) and B hot water storage tank (5) are all equipped with temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310591846.2A CN104654598A (en) | 2013-11-20 | 2013-11-20 | Novel solar water heating system assisted by air source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310591846.2A CN104654598A (en) | 2013-11-20 | 2013-11-20 | Novel solar water heating system assisted by air source heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104654598A true CN104654598A (en) | 2015-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310591846.2A Pending CN104654598A (en) | 2013-11-20 | 2013-11-20 | Novel solar water heating system assisted by air source heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104654598A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726197A (en) * | 2019-10-25 | 2020-01-24 | 华北理工大学 | Multifunctional coupling air conditioner |
| CN115164267A (en) * | 2022-07-20 | 2022-10-11 | 太原盛武环保科技有限公司 | Energy-saving heating system based on combination of solar energy and air energy |
-
2013
- 2013-11-20 CN CN201310591846.2A patent/CN104654598A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726197A (en) * | 2019-10-25 | 2020-01-24 | 华北理工大学 | Multifunctional coupling air conditioner |
| CN115164267A (en) * | 2022-07-20 | 2022-10-11 | 太原盛武环保科技有限公司 | Energy-saving heating system based on combination of solar energy and air energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
|
| WD01 | Invention patent application deemed withdrawn after publication |