CN2874348Y - Solar water heater using auxiliary heat source as heat pump - Google Patents
Solar water heater using auxiliary heat source as heat pump Download PDFInfo
- Publication number
- CN2874348Y CN2874348Y CNU2005201403627U CN200520140362U CN2874348Y CN 2874348 Y CN2874348 Y CN 2874348Y CN U2005201403627 U CNU2005201403627 U CN U2005201403627U CN 200520140362 U CN200520140362 U CN 200520140362U CN 2874348 Y CN2874348 Y CN 2874348Y
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- China
- Prior art keywords
- water
- header
- water heater
- heat
- pipe
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- Expired - Fee Related
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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
- Y02E10/44—Heat exchange systems
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model is a solar water heater taking auxiliary heat source as heat pump, which solves the following problems: bearing pressure of a header and a heat collecting tube of the solar water heater, higher cost and easy to scale. The utility comprises a water tank, a header connected with a heat collecting tube 1 and 2, a heat pump unit composed mainly of a compressor, an evaporator and a condenser; the water tank is communicated with the two ends of heat exchange pipe 3 arranged on the header through the water inlet pipe 1 and the water outlet pipe 2; said condenser position is provided with the heat exchange pipe 4, and the two ends of he heat exchange pipe 4 are respectively connected with the water inlet pipe 1 and water outlet pipe 2. The header and heat collecting tube of the utility model needn't bear the pressure and the utility model has also the low manufacturing cost; the water in the header only plays a role in the heating, with very little loss, almost no water required to be complemented and no scaling.
Description
Technical field
The utility model relates to a kind of solar water heater, specifically, is a kind of solar water heater that heat pump is housed.
Technical background
Solar water heater is a heat energy with conversion of solar energy, need not any operating cost, and solar energy is nexhaustible, inexhaustible thermal source, so solar water heater can be described as in the water heater family the most energy-conservation.But when overcast and rainy, because sunray is blocked by cloud layer, solar water heater just can't play a role.For this reason, people are other auxiliary thermal source of configuration on solar water heater usually, and as electric heating system, but these auxiliary thermal sources often need consume a lot of energy.
In recent years, a kind of Teat pump boiler based on heat pump principle appears on the market.Existing source pump mainly comprises compressor, evaporimeter and condenser.It is to utilize the evaporimeter in the source pump to absorb heat energy from surrounding environment; Discharge heat energy by condenser the water in the water tank is heated, advantage such as it is energy-efficient, round-the-clock, safe and reliable that Teat pump boiler has.
Solar water heater and Teat pump boiler are organically combined, make water heater reach the energy of not only consumes least but also purpose that can all weather operations, occur on the market.This water heater comprises water tank, is connected with the header of thermal-collecting tube, source pump, but the water that its water tank is direct and header is interior is logical, and this wants pressure-bearing with regard to the thermal-collecting tube that causes header and be connected on the header, so manufacturing cost is higher; In addition, flow the new water that contains calcium, magnesium ion of coming, the easy scaling of header and thermal-collecting tube because of constantly having in the header in water tank.
Summary of the invention
To be solved in the utility model is that auxiliary thermal source is that its header of solar water heater and the thermal-collecting tube of heat pump wanted pressure-bearing, higher, the easy incrusted problem of cost.
Auxiliary thermal source described in the utility model is the solar water heater of heat pump, comprise water tank, be connected with the header of thermal-collecting tube 12, the main source pump of forming by compressor, evaporimeter and condenser, water tank by water inlet pipe 1, outlet pipe 2 and the two ends of the heat exchanger tube 3 in being arranged on header communicate, the place is provided with heat exchanger tube 4 at described condenser, and the two ends of heat exchanger tube 4 communicate with water inlet pipe 1, outlet pipe 2 respectively.This structure makes the water in the water tank carry out heat exchange by heat exchanger tube 3 and water in the header, and the interior water of the water in the water tank and header does not communicate, and header and thermal-collecting tube need not pressure-bearing, can reduce manufacturing cost.Water in the header only plays heat effect, and loss is few, uses moisturizing hardly, thus do not have new calcium, magnesium ion replenishes, can scaling.
As improvement, thermal-collecting tube 12 is the glass heat pipe type solar vacuum heat collection pipe, this kind thermal-collecting tube belongs to prior art, it has thermal efficiency height, the empty advantages such as pipe explosion, damaged water-tight, freeze proof, long service life of shining, add the use source pump, this sample water heater be exactly an auxiliary thermal source the most energy-conservation, that cost of use is minimum be the solar water heater of heat pump.
The beneficial effects of the utility model: 1, energy savings, water heater operating cost is cheap; 2, header and thermal-collecting tube need not pressure-bearing, low cost of manufacture; 3, the water in the header only plays heat effect, and loss is few, uses moisturizing hardly, can scaling.
Description of drawings
Fig. 1 is the structural representation of embodiment 1.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment.
A kind of auxiliary thermal source shown in Figure 1 is the solar water heater of heat pump, comprises water tank 13, is connected with header 14, source pump 15 of thermal-collecting tube 12 etc.Source pump 15 mainly comprises compressor, evaporimeter and condenser 16.Source pump belongs to prior art, does not give unnecessary details.Water tank 13 adopts vertical, delivery port 17 is arranged at an upper portion thereof, at its underpart water inlet 18.Thermal-collecting tube 12 is the glass heat pipe type solar vacuum heat collection pipe.
Solar time is arranged, two valves 6 are opened, and two valves 9 are closed, and water pump 5 pumps into heat exchanger tube 3 with the cold water in the water tank 13 by outlet pipe 2, temperature raise after hot water in cold water in the heat exchanger tube 3 and the header 14 carried out heat exchange, and then entered in the water tank 13 by water inlet pipe 1.
When overcast and rainy, two valves 9 are opened, and two valves 6 are closed, and water pump 5 pumps into heat exchanger tube 4 with the cold water in the water tank 13 by outlet pipe 2, cold water in the heat exchanger tube 4 is raise by the heat energy temperature after heating that the condenser in the source pump 16 discharges, and then enters in the water tank 13 by water inlet pipe 1.
When the water in the header 14 reduces, can carry out moisturizing by the water supplement port on the header 14 10.
Claims (9)
1. auxiliary thermal source is the solar water heater of heat pump, comprise water tank, the header of (12) that is connected with thermal-collecting tube, the source pump mainly formed by compressor, evaporimeter and condenser, it is characterized in that: water tank communicates by water inlet pipe (1), outlet pipe (2) and the two ends that are arranged on the heat exchanger tube (3) in the header, at described condenser place heat exchanger tube (4) is set, the two ends of heat exchanger tube (4) communicate with water inlet pipe (1), outlet pipe (2) respectively.
2. solar water heater according to claim 1 is characterized in that: thermal-collecting tube (12) is the glass heat pipe type solar vacuum heat collection pipe.
3. solar water heater according to claim 1 is characterized in that: it comprises that also one is arranged on the water pump (5) on water inlet pipe (1) or the outlet pipe (2).
4. solar water heater according to claim 1 is characterized in that: it comprises that also one is arranged on the valve (6) on water inlet pipe (1) or the outlet pipe (2).
5. according to the described arbitrary solar water heater of claim 1-4, it is characterized in that: the two ends of heat exchanger tube (4) communicate with water inlet pipe (1), outlet pipe (2) by tube connector (7), tube connector (8) respectively.
6. solar water heater according to claim 5 is characterized in that: it comprises that also one is arranged on the valve (9) on tube connector (7) or the tube connector (8).
7. according to the described arbitrary solar water heater of claim 1-4, it is characterized in that: described water tank adopts vertical water tank, and water inlet pipe (1) is connected the top of water tank, and outlet pipe (2) is connected the bottom of water tank.
8. according to the described arbitrary solar water heater of claim 1-4, it is characterized in that: header is provided with water supplement port (10) and exhaust outlet (11).
9. according to claim 4 or 6 described solar water heaters, it is characterized in that: described valve is a magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201403627U CN2874348Y (en) | 2005-12-29 | 2005-12-29 | Solar water heater using auxiliary heat source as heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201403627U CN2874348Y (en) | 2005-12-29 | 2005-12-29 | Solar water heater using auxiliary heat source as heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2874348Y true CN2874348Y (en) | 2007-02-28 |
Family
ID=37780947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201403627U Expired - Fee Related CN2874348Y (en) | 2005-12-29 | 2005-12-29 | Solar water heater using auxiliary heat source as heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2874348Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799205A (en) * | 2010-03-11 | 2010-08-11 | 刘新续 | Heat pump hot water system capable of preparing high temperature hot water |
| CN102003791A (en) * | 2010-12-07 | 2011-04-06 | 许泉兴 | Multi-energy complementary hot water supplying device |
-
2005
- 2005-12-29 CN CNU2005201403627U patent/CN2874348Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799205A (en) * | 2010-03-11 | 2010-08-11 | 刘新续 | Heat pump hot water system capable of preparing high temperature hot water |
| CN101799205B (en) * | 2010-03-11 | 2012-01-11 | 上海艾耐基节能科技有限公司 | Heat pump hot water system capable of preparing high temperature hot water |
| CN102003791A (en) * | 2010-12-07 | 2011-04-06 | 许泉兴 | Multi-energy complementary hot water supplying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Huayang Solar Energy Co., Ltd. Assignor: Huang Yongwei Contract fulfillment period: 2007.3.2 to 2015.12.29 Contract record no.: 2008320000623 Denomination of utility model: Solar water heater using auxiliary heat source as heat pump Granted publication date: 20070228 License type: Exclusive license Record date: 20081008 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.3.2 TO 2015.12.29; CHANGE OF CONTRACT Name of requester: JIANGSU PROVINCE HUAYANG SOLAR CO., LTD. Effective date: 20081008 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070228 Termination date: 20131229 |