CN201251283Y - Solar heat pump water heater - Google Patents
Solar heat pump water heater Download PDFInfo
- Publication number
- CN201251283Y CN201251283Y CNU200820103024XU CN200820103024U CN201251283Y CN 201251283 Y CN201251283 Y CN 201251283Y CN U200820103024X U CNU200820103024X U CN U200820103024XU CN 200820103024 U CN200820103024 U CN 200820103024U CN 201251283 Y CN201251283 Y CN 201251283Y
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- water
- heat pump
- heat
- water tank
- solar
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Abstract
The utility model discloses a heat pump water heater, which belongs to the technical field of manufacturing a water heater through combinatively utilizing a heat pump and solar energy. The heater comprises a solar heat collector, a heat pump and a water tank, wherein the solar heat collector and the water tank are connected into a whole, the heat pump is communicated with the water tank through a water inlet pipe and a water outlet pipe of a circulating water pump. The water heater utilizes solar energy to convert into heat energy, after the heat energy is compressed by the heat pump, the temperature and the pressure are rapidly increased, exhausted gas is changed into heated vapor, then heat is transferred to water, and the water are heated. When no sunlight exists, the heat pump absorbs the heat in air for heating the water in the water tank, and the heat pump water heater has the advantages of high heating efficiency and obvious energy-saving effect.
Description
Technical field
The utility model discloses a kind of Solar Heat Pump Water Heater, belongs to utilize heat pump to combine manufacturing water heater class technical field with solar energy.
Background technology
Along with the progress of economic development and science and technology, the energy and environment are two outstanding great society problems of the world today, and this impels people to recognize the importance of the energy to the mankind more, and more and more payes attention to solar energy utilization and energy-conservation heat pump techniques.The heat utilization of China's solar energy at present mainly concentrates on passive solar house heating and water heater provides on the domestic hot water, and the utilization of the exploitation of active solar energy heating system is backward relatively.Present water heater has electric heater, gas heater, solar water heater etc., but the water heater of these several quasi-traditions is all owing to using basic energy resources such as a large amount of electricity, combustion gas and eliminated by market gradually, the appearance of solar water heater is that people utilize solar energy this is inexhaustible and reach the effect of traditional energy, but solar energy is subjected to inside even from weather big, as not having under the insufficient situation of sunlight or sunlight, the use of this water heater will be restricted.
Chinese patent literature CN2864477 discloses a kind of solar heat-pump water heater, comprise solar thermal collector, heat pump and water tank, described water tank comprises bucket in water tank overcoat and the water tank, bucket is fixed in the inner chamber of water tank overcoat in the water tank, form the water tank interlayer, hot water outlet pipe and cold water inlet, extend into the upper and lower of barrel cavity in the water tank respectively, and stretch out the water tank overcoat, the heat exchanger of heat pump fixedly is located at the water tank overcoat of water tank and the water tank interlayer between the interior bucket of water tank, also comprise solar thermal collector, it contains circulating pump, the heat pipe of thermal-collecting tube and overcoat glass solar energy collecting vacuum tube, the fixedly connected thermal-collecting tube of the release end of heat of heat pipe, circulating pump one end is communicated with the outlet connecting pipe of thermal-collecting tube, and the other end is communicated with the solar energy heating circulation import of water tank, thermal-collecting tube connects inlet connecting branch in addition, be communicated with this water heater complex structure, manufacturing cost height again with the solar energy heating loop exit of water tank.
Utilize the water heater of solar energy and heat pump combination technology, be the problem that the insider is devoted to solve always, so, the necessity of the present utility model of proposition is just arranged.
Summary of the invention
At the deficiency of existing water heater solar energy and heat pump techniques, the utility model provide a kind of rational in infrastructure, the efficiency of heating surface is high, be that primary air can be auxilliary Solar Heat Pump Water Heater with solar energy.
The utility model is achieved through the following technical solutions:
The utility model comprises solar thermal collector, heat pump and water tank, and solar thermal collector and water tank are connected as a single entity, and heat pump is connected with water tank by the inlet tube and outlet tube of the water circulating pump in the unit.
Described water tank is by a dividing plate separated into two parts, and dividing plate one side water tank surface is provided with running water inlet, and the dividing plate water tank surface of side in addition is provided with hot water outlet, is provided with the valve switch that water tank two parts communicate in dividing plate.。
Described heat pump comprises compressor, heat exchanger and water circulating pump, and compressor and heat exchanger are formed one with the heater of refrigerant as the heat carrier, and heat pump fan is arranged at the side of above-mentioned unit.
The utility model utilizes solar energy to be replaced as heat energy, and after the heat pump compression, temperature, pressure sharply raise, and institute's exhaust body becomes vapours, again heat is passed to water, and water is heated.When not having sunlight, heat pump absorbs heat in the air, and the water in the water tank is heated
The utility model can combine solar energy and air, utilizes the solar absorption heat, the effect that air can be wasted electric energy when reducing summer sunlight is arranged; Do not having under sunlight and the ultraviolet situation and winter, solved solar energy, utilize air can be able to play the effect of energy-conservation economize on electricity, thereby make water heater winter, need not to install additional the auxiliary effect of playing the binodal energy of electricity, the running time of air energy is assisted, reduced to the electricity that has solved solar energy like this, and the utility model is to be the hot water apparatus that primary air can be assisted with solar energy.
The utlity model has following useful effect:
1, the long-term use of the utility model still keeps the very high efficiency of heating surface, has obvious energy-saving effect;
2, the utility model is simple in structure, the security hidden trouble that does not have the auxilliary equipment of electricity in water tank, to exist, and manufacturing, installation and use are all very convenient.
Description of drawings
Fig. 1 is the utility model structural representation.
Wherein, 1, heat pump, 2, water circulating pump, 3, solar thermal collector, 4, water tank, 5, dividing plate, 6, water valve.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Embodiment: structure as shown in Figure 1, the utility model comprises solar thermal collector, heat pump and water tank, solar thermal collector and water tank are connected as a single entity, heat pump is connected with water tank by the inlet tube and outlet tube of the water circulating pump in the unit.
Water tank, by a dividing plate separated into two parts, dividing plate one side water tank surface is provided with running water inlet, and the dividing plate water tank surface of side in addition is provided with hot water outlet, is provided with the valve switch that water tank two parts communicate in dividing plate.。
Heat pump comprises compressor, heat exchanger and water circulating pump, and compressor and heat exchanger are formed one with the heater of refrigerant as the heat carrier, and heat pump fan is arranged at the side of above-mentioned unit.
Solar heat pump is to utilize the heat pump of solar energy as the evaporimeter thermal source, is different from the source pump that drives with solar photoelectric or heat energy power-generating.It organically combines heat pump techniques and solar energy utilization technique, can improve solar thermal collector efficient and heat pump performance simultaneously.The heat that heat collector absorbs is as the low-temperature heat source of heat pump, and therefore, but its all weather operations provides hot water or heat.
Claims (3)
1, a kind of Solar Heat Pump Water Heater comprises solar thermal collector, heat pump and water tank, and solar thermal collector and water tank are connected as a single entity, and it is characterized in that: described heat pump is connected with water tank by the inlet tube and outlet tube of the water circulating pump in the unit.
2, Solar Heat Pump Water Heater as claimed in claim 1, it is characterized in that: described water tank is by a dividing plate separated into two parts, dividing plate one side water tank surface is provided with running water inlet, the dividing plate water tank surface of side in addition is provided with hot water outlet, is provided with the valve switch that water tank two parts communicate in dividing plate.
3, Solar Heat Pump Water Heater as claimed in claim 1, it is characterized in that: described heat pump comprises compressor, heat exchanger and water circulating pump, compressor and heat exchanger are formed one with the heater of refrigerant as the heat carrier, and heat pump fan is arranged at the side of above-mentioned unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820103024XU CN201251283Y (en) | 2008-07-09 | 2008-07-09 | Solar heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820103024XU CN201251283Y (en) | 2008-07-09 | 2008-07-09 | Solar heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201251283Y true CN201251283Y (en) | 2009-06-03 |
Family
ID=40746956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820103024XU Expired - Fee Related CN201251283Y (en) | 2008-07-09 | 2008-07-09 | Solar heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201251283Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101690650A (en) * | 2009-08-26 | 2010-04-07 | 许志治 | Heat circulating and regenerating vehicle-mounted shower room |
| CN105465869A (en) * | 2015-12-23 | 2016-04-06 | 安徽建筑大学 | Multi-heat-source coupling heating supply system |
-
2008
- 2008-07-09 CN CNU200820103024XU patent/CN201251283Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101690650A (en) * | 2009-08-26 | 2010-04-07 | 许志治 | Heat circulating and regenerating vehicle-mounted shower room |
| CN105465869A (en) * | 2015-12-23 | 2016-04-06 | 安徽建筑大学 | Multi-heat-source coupling heating supply system |
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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: Quanzhou Xinyu Energy-Saving Technology Co., Ltd. Assignor: Lin Huichuan Contract record no.: 2012440000228 Denomination of utility model: Solar energy heat pump type water heater Granted publication date: 20090603 License type: Exclusive License Record date: 20120514 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Quanzhou Xinyu Energy-Saving Technology Co., Ltd. Assignor: Lin Huichuan Contract record no.: 2012440000228 Denomination of utility model: Solar energy heat pump type water heater Granted publication date: 20090603 License type: Exclusive License Record date: 20120514 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20150709 |
|
| EXPY | Termination of patent right or utility model |