CN2874351Y - Heat pump water heater - Google Patents
Heat pump water heater Download PDFInfo
- Publication number
- CN2874351Y CN2874351Y CN 200620004203 CN200620004203U CN2874351Y CN 2874351 Y CN2874351 Y CN 2874351Y CN 200620004203 CN200620004203 CN 200620004203 CN 200620004203 U CN200620004203 U CN 200620004203U CN 2874351 Y CN2874351 Y CN 2874351Y
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- condenser
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- utility
- evaporimeter
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Abstract
The utility model relates to the technology field of water heater, in particular to an air heat pump water heater. The compressor outlet of the air heat pump water heater is connected with the inlet of a condenser, and the air outlet of the condenser is connected with the inlet of a liquid storage tank; the inlet and outlet of an evaporator is respectively connected with the outlet of liquid storage tank and the inlet of the compressor, and the expansion valve is also arranged between the liquid storage tank and evaporator; wherein, the compressor, condenser, liquid storage tank, expansion valve and evaporator as a whole is arranged on the external surface of the heat insulating water tank; the external surface of the condenser is provided with the molding flow passage for the water circulation, and the water inlet and outlet of the flow passage is respectively connected with the heat insulating water tank. Wherein, the evaporator can be the solar thermal collector. The utility model has the high thermal efficiency and saves energy consumption. At the same time, the utility uses the separated design of relatively independent structure, which is easy to maintain and install. In addition, the evaporator of the utility model can be the solar thermal collector, which can improve the thermal efficiency of products.
Description
Technical field:
The utility model relates to technical field of water heaters, refers in particular to a kind of air heat pump water heater.
Background technology:
The common employed water heater of people comprises three kinds at present: electric heater, gas heater and solar water heater.Electric heater needs a period of time preheating usually, can't reach the effect of instant heat, and electric heater need consume a large amount of electric energy, and in the face of the deficiency of energy resource consumption growth, supply of electric power, this water heater more and more shows out the deficiency of himself especially.For gas heater, it will consume coal gas or natural gas equally, if gas heater container improper use simultaneously occurs poisoning easily and waits dangerous situation.Solar water heater is to use very a kind of widely solar product at present, because it utilizes solar energy, so its energy consumption is lower, has begun to install and use on a large scale in many places.But present solar water heater is difficult to produce hot water under rainy weather, perhaps provides thermal source by other auxiliary firing equipments (as electric energy), and this has just limited the service efficiency of solar water heater.
At the deficiency of the said goods, people design a kind of air heat pump water heater.The air heat pump water heater is by a part of electric energy heat to be transferred to a kind of equipment the high temperature heat source from low-temperature heat source.The air heat pump water heater is according to a kind of equipment of producing hot water of heat pump principle art designs exploitation, and it produces hot water to airborne transfer of heat by consuming a spot of heat energy in water.It utilizes contrary Carnot cycle principle, is media with the cold-producing medium, by the work of compressor, realizes the carrying of low temperature heat energy to high temperature heat.Its thermal efficiency is the heating efficiency height of other hot water apparatus at present, and the consumption of energy savings.
The air heat pump water heater utilizes cold-producing medium to absorb airborne heat in evaporimeter, then with heat by discharging in the condenser, water is heated.Constantly producing hot water in the cyclic process.But present air heat pump water heater also comes with some shortcomings.For example its structural design is unreasonable.Present Teat pump boiler is usually with condenser, compressor, the design of water tank one.This integral type design makes product inside very complicated.When a certain parts damages occurring, be easy to influence miscellaneous part, and may finally cause scrapping of entire equipment.
The utility model content:
Technical problem to be solved in the utility model just is to provide the Teat pump boiler that a kind of structure is relatively independent, be convenient to change accessory, equipment.
For solving the problems of the technologies described above, the utility model has adopted following technical scheme: the outlet of compressor and condenser air inlet be connected, the gas outlet of condenser is communicated with the import of fluid reservoir, and the import of evaporimeter is communicated with the outlet of fluid reservoir and the import of compressor respectively with outlet, between fluid reservoir and evaporimeter, also be provided with expansion valve, compressor wherein, condenser, fluid reservoir, expansion valve and evaporimeter are wholy set in the attemperater outside as one, wherein the outside of condenser has the runner that forms the circulation of supplying water, and the water inlet of this runner is communicated with attemperater respectively with delivery port.
The water inlet of described runner inserts the upper end of attemperater, and its delivery port inserts the lower end of attemperater.
Between the outlet of described condenser and fluid reservoir, also be provided with a filter.
Between evaporimeter and compressor, be provided with gas-liquid separator.
Described evaporimeter is a solar thermal collector.
The thermal efficiency of the present utility model is the heating efficiency height of other hot water apparatus at present, and the consumption of energy savings.Simultaneously, the utility model has adopted the relatively independent split-type design of structure, be about to compressor, condenser, fluid reservoir, expansion valve and evaporimeter and be wholy set in the attemperater outside as one, attemperater independently is parts, is convenient to like this safeguard and install.In addition, in order to improve thermal conversion efficiency, evaporimeter of the present utility model can adopt solar thermal collector, and the utility model is combined the solar energy absorption plant, strengthens the result of use of product.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
See Fig. 1, the utility model comprises: attemperater 1, compressor 2, condenser 3, fluid reservoir 4, expansion valve 5, evaporimeter 6, filter 7, gas-liquid separator 8 and water circulating pump 9, wherein, 3 air inlet of the outlet of compressor 2 and condenser is connected, the gas outlet of condenser 3 is communicated with the import of fluid reservoir 4, and the import of evaporimeter 6 is communicated with the outlet of fluid reservoir 4 and the import of compressor 2 respectively with outlet.
The utility model has adopted the relatively independent split-type design of structure, is about to compressor 2, condenser 3, fluid reservoir 4, expansion valve 5 and evaporimeter 6 and is wholy set in attemperater 1 outside as one, and attemperater 1 independently is parts.Wherein the outside of condenser 3 has the runner 31 of the circulation of forming, and the water inlet 311 of this runner 31 is communicated with attemperater respectively with delivery port 312.But be the sheathed bodys in condenser 3 outsides, cold water is heated through behind the runner 31 of this body, enters then in the attemperater 1.
The water inlet 311 of described runner 31 inserts the upper end of attemperater 1, and its delivery port 312 inserts the lower end of attemperater 1.This is to utilize the proportion of water and the relation between the temperature and design, the proportion of hot water is little than cold water, in use, the hot water on attemperater 1 top flows out by the delivery port 11 that himself is provided with, and cold water then pumps in condenser 3 heating through water circulating pump 9 with water by the bottom of attemperater 1.
Between the outlet of described condenser 3 and fluid reservoir 4, also be provided with a filter 7.Between fluid reservoir 4 and evaporimeter 5, also be provided with expansion valve 8, so that cold-producing medium is sent in the evaporimeter 6.Between evaporimeter 5 and compressor 1, be provided with gas-liquid separator 9, so that the moisture content in the cold-producing medium is removed.
When using the utility model, cold-producing medium is compressed into the cold-producing medium of low-temp low-pressure and is cooled into liquid after entering condenser behind the HTHP under the piston action of air compressor, and cold-producing medium will discharge a large amount of heat in the physical state transfer process this moment.The cold water that is positioned at runner 31 absorbs heat and the temperature rising, enters in the attemperater 1.And cold-producing medium by condenser after filter 7 enter in the fluid reservoir 4 after filtering.Then by heat pump valve 5 just cold-producing medium send in the evaporimeter 6.Cold-producing medium absorbs airborne heat in evaporimeter 6, enter in the air compressor once more at last, so circulation, it is covert to make cold-producing medium produce physics by the heat pump workmanship, utilize continuous heat absorption and heat release in the cyclic process, draw airborne heat by heat sink (evaporimeter 6), again by water heat exchanger (condenser 3) to the cold water release heat, water temperature is raise gradually.
In addition, in order to improve the efficient of heat sink, evaporimeter 6 of the present utility model can adopt the heat collector in the solar water heater, be about to solar thermal collector as heat sink of the present utility model, it can utilize solar energy directly to reach endothermic effect under the bright day gaseity like this, makes the thermal efficiency of the present utility model improve.In the weather that can't utilize solar energy, then adopt by heat absorbing mode in the air.
Certainly, the above only is example of the utility model, be not to limit the utility model practical range, all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model claim.
Claims (6)
1, a kind of Teat pump boiler, comprise: attemperater (1), compressor (2), condenser (3), fluid reservoir (4), expansion valve (5) and evaporimeter (6), wherein, the outlet of compressor (2) is connected with the air inlet of (3) of condenser, the gas outlet of condenser (3) is communicated with the import of fluid reservoir (4), and the import of evaporimeter (6) is communicated with the outlet of fluid reservoir (4) and the import of compressor (2) respectively with outlet, between fluid reservoir (4) and evaporimeter (6), also be provided with expansion valve (5), it is characterized in that:
Described compressor (2), condenser (3), fluid reservoir (4), expansion valve (5) and evaporimeter (6) are wholy set in attemperater (1) outside as one, wherein the outside of condenser (3) has the runner (31) that forms the circulation of supplying water, and the water inlet of this runner (31) is communicated with attemperater respectively with delivery port.
2, Teat pump boiler according to claim 1 is characterized in that: the water inlet of described runner (31) inserts the upper end of attemperater (1), and its delivery port inserts the lower end of attemperater (1).
3, Teat pump boiler according to claim 2 is characterized in that: described attemperater (1) is provided with delivery port (11).
4, Teat pump boiler according to claim 1 is characterized in that: also be provided with a filter (7) between the outlet of described condenser (3) and fluid reservoir (4).
5, Teat pump boiler according to claim 1 is characterized in that: be provided with gas-liquid separator (9) between evaporimeter (5) and compressor (1).
6, Teat pump boiler according to claim 1 is characterized in that: described evaporimeter (6) is a solar thermal collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620004203 CN2874351Y (en) | 2006-02-27 | 2006-02-27 | Heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620004203 CN2874351Y (en) | 2006-02-27 | 2006-02-27 | Heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2874351Y true CN2874351Y (en) | 2007-02-28 |
Family
ID=37780950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620004203 Expired - Fee Related CN2874351Y (en) | 2006-02-27 | 2006-02-27 | Heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2874351Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202759A (en) * | 2015-08-31 | 2015-12-30 | 黑龙江宏利天扬新能源技术开发有限公司 | External heat energy converter of air source heat pump water heater |
| CN105485906A (en) * | 2015-12-18 | 2016-04-13 | 东南大学 | Water heating system through electricity generation of photovoltaic solar heat pump |
| CN105757979A (en) * | 2016-04-23 | 2016-07-13 | 广东合即得能源科技有限公司 | Domestic heat pump water heater system and heating method |
| CN105757978A (en) * | 2016-04-23 | 2016-07-13 | 广东合即得能源科技有限公司 | Shipborne heat pump water heater system and heating method |
| CN105905025A (en) * | 2016-04-23 | 2016-08-31 | 广东合即得能源科技有限公司 | Heat pump water heater system of fuel cell limo and heating method |
| CN108195158A (en) * | 2018-02-12 | 2018-06-22 | 宁夏百乐杞智汇科技有限公司 | A kind of space energy low form pulse vacuum dryer |
| CN110186188A (en) * | 2019-05-13 | 2019-08-30 | 广东炬邦热能设备有限公司 | Intelligence control system based on heat-pump hot-water unit application |
-
2006
- 2006-02-27 CN CN 200620004203 patent/CN2874351Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202759A (en) * | 2015-08-31 | 2015-12-30 | 黑龙江宏利天扬新能源技术开发有限公司 | External heat energy converter of air source heat pump water heater |
| CN105485906A (en) * | 2015-12-18 | 2016-04-13 | 东南大学 | Water heating system through electricity generation of photovoltaic solar heat pump |
| CN105485906B (en) * | 2015-12-18 | 2018-06-19 | 东南大学 | A kind of light-volt solar heat pump power generation hot-water heating system |
| CN105757979A (en) * | 2016-04-23 | 2016-07-13 | 广东合即得能源科技有限公司 | Domestic heat pump water heater system and heating method |
| CN105757978A (en) * | 2016-04-23 | 2016-07-13 | 广东合即得能源科技有限公司 | Shipborne heat pump water heater system and heating method |
| CN105905025A (en) * | 2016-04-23 | 2016-08-31 | 广东合即得能源科技有限公司 | Heat pump water heater system of fuel cell limo and heating method |
| CN105757979B (en) * | 2016-04-23 | 2019-08-09 | 广东合即得能源科技有限公司 | A kind of household heat pump water heater system and heating method |
| CN105757978B (en) * | 2016-04-23 | 2019-08-09 | 广东合即得能源科技有限公司 | A kind of boat-carrying heat pump water heater system and heating method |
| CN108195158A (en) * | 2018-02-12 | 2018-06-22 | 宁夏百乐杞智汇科技有限公司 | A kind of space energy low form pulse vacuum dryer |
| CN108195158B (en) * | 2018-02-12 | 2023-09-01 | 宁夏链杞智汇科技有限公司 | Space energy low-temperature type pulsation vacuum dryer |
| CN110186188A (en) * | 2019-05-13 | 2019-08-30 | 广东炬邦热能设备有限公司 | Intelligence control system based on heat-pump hot-water unit application |
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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: 20070228 Termination date: 20120227 |