CN201662220U - Heat pump water heater - Google Patents
Heat pump water heater Download PDFInfo
- Publication number
- CN201662220U CN201662220U CN2010201544912U CN201020154491U CN201662220U CN 201662220 U CN201662220 U CN 201662220U CN 2010201544912 U CN2010201544912 U CN 2010201544912U CN 201020154491 U CN201020154491 U CN 201020154491U CN 201662220 U CN201662220 U CN 201662220U
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- compressor
- storage tank
- air inlet
- water
- blower fan
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- Expired - Fee Related
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a heat pump water heater, which comprises a shell, a compressor, an evaporator, a heat exchanger, an expansion valve, a fan, an air inlet, an air outlet, a water storage tank and an electric cabinet. The heat exchanger is arranged in the water storage tank. A water inlet pipe and a water outlet pipe are installed on the water storage tank. The compressor, the evaporator, the fan and the electric cabinet are installed on the side surface of the water storage tank. The compressor, the evaporator, the fan, the water storage tank and the electric cabinet are installed in a cavity formed by a shell. The air inlet and the air outlet are arranged on the side surface of the shell. The evaporator is installed at the air inlet. The fan is installed at the air outlet. Since the air inlet and the air outlet are arranged on the side surface of the shell, rainwater and dust entering a water heater body are effectively reduced, the aging speed of parts is effectively reduced and the service life is increased; since a heat exchange main structure and a water tank are arranged in parallel, the height of the heat pump water heater is reduced and the transportation and the installation are facilitated; and the manufacturing cost and the maintenance cost are very low.
Description
Technical field
The utility model relates to the hot water facility technical field, especially a kind of technology of Teat pump boiler.
Background technology
Make a general survey of state heater inside market, these those long situations that disappear of electric two kinds of water heaters are still in continuity, and the heat energy water heater of energy-conserving and environment-protective carries out on a large scale entering the market, and becomes the third factor in the water heater market day by day.Heat energy source is extensive: mainly from solar energy, comprising sunlight, air, industrial waste heat, building air conditioning used heat, ocean energy, geothermal energy etc.No matter daytime, night; No matter fine cloudy day, blowing and raining, snow and can both work as usual, weatherproof is round-the-clockly throughout the year worked as usual.The operation of whole system does not have danger such as may exist in the conventional water heaters (fuel oil or combustion gas or electric heater) inflammable, explosive, poisoning, short circuit, is a kind of safe and reliable hot-water heating system.There is multiple heat energy water heater in the market, a kind of as wherein of integrated heat pump water heater, be widely used in the hotel, the restaurant, factory, school, hospital, sauna, the beauty parlor, swimming pool, the greenhouse, plant, the laundry, family etc., for people's life provides convenience, this Teat pump boiler is most advanced in the world at present, one of hot water facility that Energy Efficiency Ratio is the highest, it has more Buddhist nun's Carnot cycle principle, the employing electric energy drives, by heat-transfer working medium natural air, water, unserviceable solar energy latent heat effectively absorbs in soil or other low-temperature heat sources, produce the high temperature heat of energy usefulness, and the heat of collecting is discharged in the water, the equipment that water is heated, nowadays this integrated heat pump water heater on the market all is an off-premises station, there is following defective in it: 1, owing to be off-premises station, can't avoid exposing to the sun and rain, because the air port of this kind structure up, rainwater, dust can directly fall into main frame inside, is easy to dirty and reduces service life.2, because the heat exchange main frame is positioned over tank top and makes the unit whole height significantly increase, and some big capacity unit surpasses 2 meters high, increase manufacturing cost, need set up stair during cleaning, time-consuming bothersome, it is very inconvenient to safeguard, transports and installs and also bring great difficulty.
Summary of the invention
The technical problem that will solve of the present utility model provide a kind of dustproof, safeguard and transportation and install all convenient, the Teat pump boiler of low cost of manufacture.
The technical scheme that the utility model adopted is as follows: a kind of Teat pump boiler, comprise housing, compressor, evaporimeter, heat exchanger, expansion valve, blower fan, air inlet, air outlet, storage tank and electric cabinet, heat exchanger is arranged in the storage tank, water inlet pipe and outlet pipe are installed on the storage tank, water inlet pipe and outlet pipe stretch out outside the housing, it is characterized in that: described compressor, evaporimeter, blower fan and electric cabinet are installed in the side of storage tank, compressor, evaporimeter, blower fan, storage tank and electric cabinet are installed in the cavity of housing formation, air inlet, air outlet is arranged on the side of housing, evaporimeter is installed in the air inlet place, and blower fan is installed in the air outlet place.
Described evaporimeter is provided with two and be oppositely arranged, and corresponding air inlet is provided with two and be oppositely arranged on the bottom of the side of housing.
Be equipped with filter screen on described each air inlet, air outlet is provided with protective cover.
Described compressor is installed in the bottom of the cavity of housing formation, and blower fan is installed in the compressor top, and electric cabinet is arranged on the top of blower fan, and compressor, blower fan are arranged between two evaporimeters.
The beneficial effects of the utility model are: because air inlet, air outlet are arranged on the housing side, heat exchange main machine structure and water tank are arranged side by side, reduced the height of Teat pump boiler, can effectively reduce rainwater, dust enters internal body, cleaning does not need to set up stair, save time and save trouble, maintenance cost is low, highly reduces, and raw material reduce, low cost of manufacture, also very convenient when transportation and installation.
Description of drawings
Fig. 1 is a vertical view of the present utility model;
Fig. 2 is the utility model fundamental diagram;
Fig. 3 is a front view of the present utility model;
Fig. 4 is a right view of the present utility model.
The specific embodiment
Shown in Fig. 1-4, a kind of Teat pump boiler, comprise housing 1, compressor 2, evaporimeter 3, heat exchanger, expansion valve 10, blower fan 4, air inlet 5, air outlet 6, storage tank 7 and electric cabinet 8, heat exchanger is arranged in the storage tank 7, water inlet pipe and outlet pipe are installed on the storage tank 7, water inlet pipe and outlet pipe stretch out outside the housing 1, compressor 2, evaporimeter 3, blower fan 4 and electric cabinet 8 are installed in the side of storage tank 7, compressor 2, evaporimeter 3, blower fan 4, storage tank 7 and electric cabinet 8 are installed in the cavity of housing 1 formation, evaporimeter 3 is installed in air inlet 5 places, and blower fan 4 is installed in air outlet 6 places.Evaporimeter 3 is provided with two and be oppositely arranged, corresponding air inlet 5 is provided with two and be oppositely arranged on the bottom of the side of housing 1, compressor 2 is installed in the bottom of the cavity of housing formation, blower fan 4 is installed in compressor 2 tops, electric cabinet 8 is arranged on the top of compressor, and compressor 2, blower fan 4 are arranged between two evaporimeters.On each air inlet 5, air outlet 6, be equipped with dust cover.Wherein heat exchanger is condenser 9, be connected with the pipeline of the working medium of transmitting low-temp low-pressure between condenser 9 and the evaporimeter 3, expansion valve 10 is installed on pipeline, the inducer of expansion valve 10 is equipped with filter 11, be connected with the pipeline that is used to transmit the working medium after the heat absorption between evaporimeter 3 and the compressor 2, be connected with between compressor 2 and the condenser 9 and be used for the pipeline that working medium becomes high temperature and high pressure steam, be provided with sensor and be used to provide control signal in that the pipeline that enters compressor 2 is other to expansion valve 10.Wherein be equipped with filter screen 14 on each air inlet, air outlet is provided with protective cover 15.
As Fig. 2, operation principle of the present utility model is: be in low-pressure liquid cycle fluid (as fluorine Lyons R22 and R134a) and evaporate when flowing through evaporimeter 3, absorption flows to the heat of the air of housing 1 from air inlet 5, temperature reduced after air was absorbed heat, by the blower fan that rotates the air that temperature reduces is delivered to outside the housing, and after the low-pressure liquid cycle fluid absorbs heat and become steam from low-temperature heat source, flow through compressor 2 through compressor 2 back increasing temperature and pressure, become high temperature and high pressure steam, discharge compressor, vapor stream is through condenser 9, the heat that in condenser 9, will from evaporimeter 3, draw and compressor 2 wasted works suitable that part of heat discharge, pass to the cold water of coming in, make its temperature rising become hot water and send from hot-water line 13 from cold water pipe 12.Cycle fluid steam condensation cooling back liquefy, highly pressurised liquid is flowed through behind the expansion valve 10, pressure descends, become low pressure liquid, low pressure working fluid inflow evaporator 3,, thereby be easy to absorb heat and evaporation again from surrounding environment because boiling point is low, form low temperature and low pressure steam again, constantly carry out repetitive cycling according to this, just can make low-temperature heat quantity continuously be delivered to high temperature heat source (water) and locate, to satisfy the hot water demand.
Transmitting working medium is a kind of special material, in actual motion, the evaporation limiting temperature of heat-transfer working medium is about-20 ℃ in the heat pump, even therefore-5 ℃ environment temperature also is " heat " with respect to it, that is to say the heat-pump hot-water unit can 100% with all heat energy, comprise the energy transmission feedwater of the mechanical energy and the surrounding environment of compressor operation, and can never waste any energy.
Claims (4)
1. Teat pump boiler, comprise housing, compressor, evaporimeter, heat exchanger, expansion valve, blower fan, air inlet, air outlet, storage tank and electric cabinet, heat exchanger is arranged in the storage tank, water inlet pipe and outlet pipe are installed on the storage tank, water inlet pipe and outlet pipe stretch out outside the housing, it is characterized in that: described compressor, evaporimeter, blower fan and electric cabinet are installed in the side of storage tank, compressor, evaporimeter, blower fan, storage tank and electric cabinet are installed in the cavity of housing formation, air inlet, air outlet is arranged on the side of housing, evaporimeter is installed in the air inlet place, and blower fan is installed in the air outlet place.
2. Teat pump boiler according to claim 1 is characterized in that: described evaporimeter is provided with two and be oppositely arranged, and corresponding air inlet is provided with two and be oppositely arranged on the bottom of housing side.
3. Teat pump boiler according to claim 2 is characterized in that: be equipped with filter screen on described each air inlet, air outlet is provided with protective cover.
4. Teat pump boiler according to claim 3 is characterized in that: described compressor is installed in the bottom of the cavity of housing formation, and blower fan is installed in the compressor top, and electric cabinet is arranged on the top of blower fan, and compressor, blower fan are arranged between two evaporimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201544912U CN201662220U (en) | 2010-04-09 | 2010-04-09 | Heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201544912U CN201662220U (en) | 2010-04-09 | 2010-04-09 | Heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201662220U true CN201662220U (en) | 2010-12-01 |
Family
ID=43232638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201544912U Expired - Fee Related CN201662220U (en) | 2010-04-09 | 2010-04-09 | Heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201662220U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393075A (en) * | 2011-11-29 | 2012-03-28 | 骆金山 | Heat pump water heater evaporator chamber used for absorbing heat of compressor and preventing frosting |
| CN108444006A (en) * | 2018-02-12 | 2018-08-24 | 广东纽恩泰新能源科技发展有限公司 | A kind of air circulation filtering water heater integrated machine |
| CN108489097A (en) * | 2018-02-09 | 2018-09-04 | 合肥美的暖通设备有限公司 | Teat pump boiler |
| CN113654236A (en) * | 2021-07-28 | 2021-11-16 | 李冠庚 | Double-evaporator air energy high-temperature heat pump water heater |
-
2010
- 2010-04-09 CN CN2010201544912U patent/CN201662220U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393075A (en) * | 2011-11-29 | 2012-03-28 | 骆金山 | Heat pump water heater evaporator chamber used for absorbing heat of compressor and preventing frosting |
| CN108489097A (en) * | 2018-02-09 | 2018-09-04 | 合肥美的暖通设备有限公司 | Teat pump boiler |
| CN108489097B (en) * | 2018-02-09 | 2020-09-15 | 合肥美的暖通设备有限公司 | Heat pump water heater |
| CN108444006A (en) * | 2018-02-12 | 2018-08-24 | 广东纽恩泰新能源科技发展有限公司 | A kind of air circulation filtering water heater integrated machine |
| CN113654236A (en) * | 2021-07-28 | 2021-11-16 | 李冠庚 | Double-evaporator air energy high-temperature heat pump water heater |
| CN113654236B (en) * | 2021-07-28 | 2022-12-20 | 合肥荣事达太阳能有限公司 | Double-evaporator air energy high-temperature heat pump water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20150409 |
|
| EXPY | Termination of patent right or utility model |