CN201318745Y - Solar heat pump heating device - Google Patents
Solar heat pump heating device Download PDFInfo
- Publication number
- CN201318745Y CN201318745Y CN 200820202990 CN200820202990U CN201318745Y CN 201318745 Y CN201318745 Y CN 201318745Y CN 200820202990 CN200820202990 CN 200820202990 CN 200820202990 U CN200820202990 U CN 200820202990U CN 201318745 Y CN201318745 Y CN 201318745Y
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- solar
- solar heat
- heat
- water tank
- circulation
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a solar heat pump heating device which comprises heat pumps, an indoor heat exchange circulation system and an outdoor heat exchange circulation system, wherein, the outdoor heat exchange circulation system comprises a solar heat exchanger which is connected with the heat pumps in series to form an outdoor solar circulation path. The solar heat exchanger comprises a solar heat exchange water tank and a solar heat collector. The solar heat collector transfers the absorbed heat to the solar heat exchange water tank by heat exchange mediums. An electric heating element can be arranged in the solar heat exchange water tank. The utility model mainly utilizes the solar energy to increase the temperature of the low-temperature heat sources in the heating circulation, so other consumption is avoided, and the energy consumption is saved. In addition, the utility model avoids the trouble of underground well digging or pipe burying, so the cost is saved.
Description
Technical field
The utility model relates to a kind of heating plant that adopts heat pump, relates in particular to a kind of solar heat pump heating plant that utilizes solar energy
Background technology
Air-conditioning is the electrical equipment a kind of commonly used that is used to regulate the local space temperature in the daily life, and along with development of science and technology, air conditioner is used by people more and more widely.The temperature adjustment principle of air-conditioning mainly is to utilize contrary Carnot cycle principle, and working medium absorbs heat from low-temperature heat source, emit heat in high temperature heat source, by continuous heat absorption, heat release circulation, reaches the purpose of refrigeration or heating.
In recent years China be used to build, aspects such as air-conditioning, domestic hot-water the energy resource consumption total amount increasing, in order to satisfy cooling in summer, heating in winter and the annual a large amount of life demand with hot water, air-conditioning and water heater have occupied very high ratio in resources.The combined system of solar energy and heat pump is a solar energy heat pump system.In existing solar heat pump, the room being carried out can not doublely heat water when temperature is regulated, waste certain energy, solar energy utilization rate is not high yet.
The utility model content
The technical problems to be solved in the utility model provides the high solar heat pump heating plant of a kind of energy utilization rate.
In order to solve the problems of the technologies described above, the utility model by the following technical solutions:
A kind of solar heat pump heating plant comprises source pump, indoor heat exchange circulation and outdoor heat exchange circulation.Described outdoor heat exchange circulation comprises at least one solar heat exchanger, can install according to actual needs, and this solar heat exchanger and source pump are serially connected by pipeline and constitute the outdoor peripheral passage of solar energy.
Described solar heat exchanger comprises solar water container and solar thermal collector, and solar thermal collector passes to the solar heat-exchange water tank with the heat that absorbs by medium.
As the improvement to such scheme, the solar heat-exchange water tank can be the double-layer heat insulation water tank, and internal layer is a storage tank, is provided with entery and delivery port, and skin is the cycle fluid circulation layer.Described solar energy heating can be flat-plate collector or vacuum tube collector.
As such scheme is further improved, also can be provided with the auxiliary electrical heating element heater in the solar heat-exchange water tank.
Cycle fluid in the outdoor peripheral passage of described solar energy is an anti-icing fluid.
The utility model mainly utilizes solar energy to improve the temperature of low-temperature heat source in the heating circulation, can not produce other extra power consumptions, has improved rate of energy, has effectively saved the energy; And avoided the trouble in underground well-digging or pipe laying road, provide cost savings.In addition, cross when low, can also utilize the auxiliary electrical heating element heater to improve the temperature of water, guarantee round-the-clock heating demand when the temperature of water in the solar heat-exchange water tank.
Description of drawings
Accompanying drawing 1 is the utility model circulatory system structural representation; Accompanying drawing 2 is the structural representation of solar heat exchanger in the utility model; Accompanying drawing 3 is the utility model solar structure schematic diagram.
The specific embodiment
Understanding for the ease of those skilled in the art is further described the utility model below in conjunction with specific embodiments and the drawings:
As shown in Figure 1, the utility model discloses the high solar heat pump heating plant of a kind of energy utilization rate.
This programme comprises source pump 1, indoor heat exchange circulation 11 and outdoor heat exchange circulation, described outdoor heat exchange circulation comprises solar heat exchanger 2, this solar heat exchanger 2 is serially connected with source pump 1 and constitutes the outdoor peripheral passage 3 of solar energy, and the solar heat exchanger 2 in the peripheral passage 3 can need not heat according to different user and require to install more than 1 or 1.In the winter time in the heating circulation, the cycle fluid of outdoor heat exchange circulation, can with solar heat exchanger 2 heat exchange, with heat transferred source pump 1, and,, reach purpose to indoor heating with the indoor heat exchange circulation 11 of heat transferred by circulation in the machine of source pump 1.Because solar heat exchanger 2 can obtain heat by absorbing solar energy, not only improved the temperature of low-temperature heat source in the heating circulation, and, need not increase extra power consumption because solar energy is natural energy resources, save the consumption of the energy greatly, also improved the economy of heating.
As shown in Figure 3, solar heat exchanger 2 also comprises solar heat-exchange water tank 21 and solar thermal collector 22.Described solar heat-exchange water tank 21 can be the double-layer heat insulation water tank, and internal layer is a storage tank 23, is provided with water inlet 24, delivery port 25, and skin is a cycle fluid circulation layer 26.In the heating circulation, cycle fluid enters in the circulation layer 26 of solar heat-exchange water tank 21, with the water heat exchange in the solar heat-exchange water tank 21.During use, derive hot water by delivery port 25 and use, constantly mend cold water from water inlet 24 and solar heat-exchange water tank 21, heat for the user.Described solar thermal collector 22 can be flat-plate collector, also can vacuum tube solar heating element.
In addition, in order to guarantee round-the-clock heating requirement, also can be provided with auxiliary electrical heating element heater 27 in the solar heat-exchange water tank 21, coolant-temperature gage in water tank is crossed when hanging down, can start this auxiliary electrical heating element heater 27, thereby improve the temperature of water, guarantee user's heating demand.
Simultaneously, frozen in circulating in the winter time for preventing cycle fluid, normal the moving that influences air-conditioning gone, and the cycle fluid in the outdoor peripheral passage 3 of solar energy is an anti-icing fluid.
The course of work of the present utility model: under the irradiation of the sun, solar thermal collector 22 in the solar heat exchanger 2 absorbs solar energy, water in the heating solar heat-exchanging water tank 21, the water heat exchange that cycle fluid in solar heat-exchange water tank 21 circulation layers 26 and internal layer are storage tank 23, with heat transferred source pump 1, to indoor heating.When cloudy day or rainy day, when the temperature of the water in the solar heat-exchange water tank 21 is not enough to provide the required heat of cycle fluid, auxiliary electrical heating element heater 27 controlled startings in the solar heat-exchange water tank 21, the water in the auxiliary heating water tank guarantees that heating needs.
In above-mentioned heating circulation, because cycle fluid is the higher water heat exchange of temperature in direct and the solar heat-exchange water tank, thereby improve the temperature of low-temperature heat source in the heating circulation, reduce the power consumption in the circulation that heats, save the energy, improve economy.And, in this circulation, mainly be to utilize solar energy to improve the temperature of low-temperature heat source in the heating circulation, and solar energy can not produce other extra power consumption as natural energy resources, improved rate of energy, saved the energy greatly; Avoided the trouble of underground well-digging or pipe laying simultaneously, provided cost savings.
The foregoing description is the preferable implementation of the utility model; in addition; the utility model can also other modes be realized, need to prove, in any conspicuous replacement under the prerequisite that does not break away from inventive concept of the present utility model all within protection domain of the present utility model.
Claims (6)
1. solar heat pump heating plant, comprise source pump (1), indoor heat exchange circulation and outdoor heat exchange circulation, it is characterized in that: described outdoor heat exchange circulation comprises solar heat exchanger (2), and solar heat exchanger and source pump constitute the outdoor peripheral passage of solar energy (3).
2. solar heat pump heating plant according to claim 1 is characterized in that: described solar heat exchanger comprises solar heat-exchange water tank and solar thermal collector, and the heat that solar thermal collector absorbs passes to the solar heat-exchange water tank by heat transferring medium.
3. solar heat pump heating plant according to claim 2 is characterized in that: described solar heat-exchange water tank can be the double-layer heat insulation water tank, and internal layer is a storage tank, is provided with water inlet and delivery port, and skin is the cycle fluid circulation layer.
4. solar heat pump heating plant according to claim 3 is characterized in that: can be provided with the auxiliary electrical heating element heater in the described solar heat-exchange water tank.
5. solar heat pump heating plant according to claim 2 is characterized in that: described solar thermal collector can be flat-plate collector or vacuum tube collector.
6. solar heat pump heating plant according to claim 1 is characterized in that: the cycle fluid in the outdoor peripheral passage of described solar energy can be anti-icing fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820202990 CN201318745Y (en) | 2008-11-05 | 2008-11-05 | Solar heat pump heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820202990 CN201318745Y (en) | 2008-11-05 | 2008-11-05 | Solar heat pump heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201318745Y true CN201318745Y (en) | 2009-09-30 |
Family
ID=41197509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820202990 Expired - Fee Related CN201318745Y (en) | 2008-11-05 | 2008-11-05 | Solar heat pump heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201318745Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066554A (en) * | 2020-09-21 | 2020-12-11 | 金华智果智能科技有限公司 | Method for carrying out energy transmission on heat pump by utilizing biomass energy |
-
2008
- 2008-11-05 CN CN 200820202990 patent/CN201318745Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066554A (en) * | 2020-09-21 | 2020-12-11 | 金华智果智能科技有限公司 | Method for carrying out energy transmission on heat pump by utilizing biomass energy |
| CN113188254A (en) * | 2020-09-21 | 2021-07-30 | 金华智果智能科技有限公司 | Device for conveying energy to heat pump by utilizing biomass energy |
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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: 20090930 Termination date: 20131105 |