CN202092307U - Frostless heat pump water heater utilizing exhaust heat - Google Patents
Frostless heat pump water heater utilizing exhaust heat Download PDFInfo
- Publication number
- CN202092307U CN202092307U CN2011201705660U CN201120170566U CN202092307U CN 202092307 U CN202092307 U CN 202092307U CN 2011201705660 U CN2011201705660 U CN 2011201705660U CN 201120170566 U CN201120170566 U CN 201120170566U CN 202092307 U CN202092307 U CN 202092307U
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- evaporimeter
- water heater
- heat
- evaporator
- pump water
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Abstract
The utility model discloses a frostless heat pump water heater utilizing exhaust heat, and provides a heat pump water heater, which is not limited by areas and environments, is highly efficient and energy-saving, safe and environment-friendly and capable of running stably for a long time. A compressor, a gas and liquid separator, an evaporator, an exhaust fan, a capillary pipe, a drying filter and a water tank are all mounted indoors, the evaporator is mounted at an exhaust outlet of a bathroom, is ring-shaped, and positioned on the outside of the exhaust fan , a volute casing air duct is mounted on the outer circumference of the evaporator, an air inlet is arranged at a position of the volute casing air duct corresponding to the evaporator, and an air outlet is arranged on one side of the volute casing air duct. The frostless heat pump water heater utilizing exhaust heat not only exhausts steam and exhaust heat of the bathroom, utilizes recycled energy to overcome defects of frosting in winter, instability in system operation on the condition of high pressure ratio and the like, and is free of the defrosting process, highly efficient and energy-saving, safe and environment-friendly, capable of running stably in all weather and free of limitation of areas or environments.
Description
Technical field
The utility model relates to a kind of frost-free type Teat pump boiler that utilizes the air draft waste heat.
Background technology
At present, the electric heater energy consumption of generally using on the market is higher, is easy to generate electric leakage, dry combustion method phenomenon; And be easy to generate the carbon monoxide pernicious gas during gas water heater working, machinery equipment and user's personal safety are constituted certain threat, and install cumbersome; Solar water heater is but because of the overcast and rainy sunlight cisco unity malfunction or the like that lacks, and therefore, a kind of environmental protection more, energy-conservation is difficult for electric leakage, does not have the air source hot pump water heater of pernicious gas generation to arise at the historic moment.
But, air source hot pump water heater can produce the frosting phenomenon under some meteorological condition in the winter time on evaporimeter, the frost layer has not only increased the heat exchange thermal resistance, also stops up the fin passage and causes that compressor flow descends, cause heat pump performance to descend, when serious even cisco unity malfunction.In addition, air source heat pump will be worked under the different at all seasons environmental conditions, and working conditions change is big, and particularly in the winter time, when environment temperature was low, corresponding evaporating pressure was also lower, and at this moment, the heat pump compressor condensing pressure is higher, causes pressure ratio to increase.Like this, increase the compressor wasted work on the one hand, reduced the COP of system, on the other hand, extremely unfavorable for the safety of compressor.Owing to above reason, air source hot pump water heater is subjected to very big restriction in the use in low temperature, high humidity area.And because the existence of defrost process, fluctuation appears in temperature.
The utility model content
The utility model is in order to overcome weak point of the prior art, a kind of region, environmental limitations of not being subjected to be provided, and is energy-efficient, safety and environmental protection, the frost-free type Teat pump boiler that utilizes the air draft waste heat of steady operation for a long time.
The utility model is achieved through the following technical solutions:
A kind of frost-free type Teat pump boiler that utilizes the air draft waste heat, comprise water tank and by compressor, gas-liquid separator, evaporimeter, ventilating fan, capillary, device for drying and filtering, the circulatory system that heat exchanger tube connects to form successively, described heat exchanger tube is installed in the described water tank, described water tank is provided with water inlet pipe and outlet pipe, it is characterized in that, described compressor, gas-liquid separator, evaporimeter, ventilating fan, capillary, device for drying and filtering and water tank are installed in indoor, described evaporimeter is installed in exhaust outlet place, bathroom, described evaporimeter is the ring-type and the outside that places ventilating fan, the excircle of described evaporimeter is equipped with the spiral case air channel, the corresponding position of described spiral case air channel and evaporimeter is provided with air inlet, and a side in described spiral case air channel is provided with air outlet.
The utlity model has following technique effect:
Teat pump boiler of the present utility model is installed in exhaust outlet place, bathroom with evaporimeter, utilize air draft waste heat heating fumigators, bathroom steam, used heat have not only in time been got rid of, and the energy that utilize to reclaim, solved the easy frosting in winter of ordinary hot pump water heater, shortcoming such as system works instability when pressure ratio is big, no longer need the process that defrosts, make more energy-efficient, the safety and environmental protection of equipment, temperature stabilization can round-the-clock stable operation, and be not subjected to region, environmental limitations.
Description of drawings
Fig. 1 utilizes the schematic diagram of the frost-free type Teat pump boiler of air draft waste heat for the utility model;
Fig. 2 is the front view after evaporimeter and ventilating fan and the assembling of spiral case air channel;
Fig. 3 is the cutaway view after evaporimeter and ventilating fan and the assembling of spiral case air channel.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
The utility model utilize the air draft waste heat the frost-free type Teat pump boiler schematic diagram as shown in Figure 1-Figure 3, comprise the water tank 7 and the circulatory system that connects to form successively by compressor 1, gas-liquid separator 2, evaporimeter 3, ventilating fan 4, capillary 5, device for drying and filtering 6, heat exchanger tube 8, described heat exchanger tube 8 is installed in the water tank 7, and described water tank is provided with water inlet pipe and outlet pipe.Described compressor 1, gas-liquid separator 2, evaporimeter 3, ventilating fan 4, capillary 5, device for drying and filtering 6 and water tank 7 are installed in indoor, described evaporimeter 3 is installed in exhaust outlet place, bathroom, described evaporimeter 3 is the ring-type and the outside that places ventilating fan 4, the excircle of described evaporimeter 3 is equipped with spiral case air channel 9, the corresponding position of described spiral case air channel and evaporimeter is provided with air inlet, and a side in described spiral case air channel is provided with air outlet.The double usefulness of doing bathroom air draft and evaporator fan of ventilating fan wherein.
The refrigerant vapour of HTHP is discharged by compressor and is entered the heat exchanger tube import, carries out heat exchange with water in the water tank.Refrigerant vapour is emitted heat, is discharged by described heat exchanger tube outlet after condensation.In the water side, tank inlet pipe links to each other with running water pipe, and running water enters the heat of absorption refrigeration agent behind the water tank, reaches user's instructions for use after heating, and is discharged by radiator drain and uses for the user.
Under the effect of ventilating fan, evaporator external is skimmed in bathroom waste heat air draft, and the device frosting that can avoid evaporating simultaneously, makes the evaporimeter inner refrigerant absorb heat of vaporization.And the spent hot water vapor (steam) temperature of energy after being recovered descends, and discharges outdoor through the spiral case air channel.
Claims (1)
1. frost-free type Teat pump boiler that utilizes the air draft waste heat, comprise water tank and by compressor, gas-liquid separator, evaporimeter, ventilating fan, capillary, device for drying and filtering, the circulatory system that heat exchanger tube connects to form successively, described heat exchanger tube is installed in the described water tank, described water tank is provided with water inlet pipe and outlet pipe, it is characterized in that, described compressor, gas-liquid separator, evaporimeter, ventilating fan, capillary, device for drying and filtering and water tank are installed in indoor, described evaporimeter is installed in exhaust outlet place, bathroom, described evaporimeter is the ring-type and the outside that places ventilating fan, the excircle of described evaporimeter is equipped with the spiral case air channel, the corresponding position of described spiral case air channel and evaporimeter is provided with air inlet, and a side in described spiral case air channel is provided with air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201705660U CN202092307U (en) | 2011-05-24 | 2011-05-24 | Frostless heat pump water heater utilizing exhaust heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201705660U CN202092307U (en) | 2011-05-24 | 2011-05-24 | Frostless heat pump water heater utilizing exhaust heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202092307U true CN202092307U (en) | 2011-12-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201705660U Expired - Fee Related CN202092307U (en) | 2011-05-24 | 2011-05-24 | Frostless heat pump water heater utilizing exhaust heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202092307U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2389065A1 (en) * | 2012-06-15 | 2012-10-23 | Soler & Palau Research, S.L. | Improvement in a thermodynamic water heating system |
| CN103175255A (en) * | 2013-04-17 | 2013-06-26 | 肇庆金鹏酒店有限公司 | Hot water supply system |
| CN105864862A (en) * | 2016-05-24 | 2016-08-17 | 珠海格力电器股份有限公司 | Bathroom heating device, heat exchange system and bathroom heating control method |
| CN107560177A (en) * | 2017-09-11 | 2018-01-09 | 合肥美的暖通设备有限公司 | Heat pump water heater, control method, device and computer-readable recording medium |
| CN107782125A (en) * | 2017-10-31 | 2018-03-09 | 江苏天舒电器股份有限公司 | A kind of adaptive, self-interacting type heat pump hot blast stove system |
| CN107883744A (en) * | 2017-10-31 | 2018-04-06 | 江苏天舒电器股份有限公司 | A kind of adaptive, self-interacting type heat pump Control System of Airheater and its control method |
| CN111649419A (en) * | 2020-05-28 | 2020-09-11 | 扬州大学 | Bathroom environment adjusting system based on heat pump collision jet air supply |
-
2011
- 2011-05-24 CN CN2011201705660U patent/CN202092307U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2389065A1 (en) * | 2012-06-15 | 2012-10-23 | Soler & Palau Research, S.L. | Improvement in a thermodynamic water heating system |
| CN103175255A (en) * | 2013-04-17 | 2013-06-26 | 肇庆金鹏酒店有限公司 | Hot water supply system |
| CN105864862A (en) * | 2016-05-24 | 2016-08-17 | 珠海格力电器股份有限公司 | Bathroom heating device, heat exchange system and bathroom heating control method |
| CN107560177A (en) * | 2017-09-11 | 2018-01-09 | 合肥美的暖通设备有限公司 | Heat pump water heater, control method, device and computer-readable recording medium |
| CN107560177B (en) * | 2017-09-11 | 2020-06-12 | 合肥美的暖通设备有限公司 | Heat pump water heater, control method, apparatus and computer readable storage medium |
| CN107782125A (en) * | 2017-10-31 | 2018-03-09 | 江苏天舒电器股份有限公司 | A kind of adaptive, self-interacting type heat pump hot blast stove system |
| CN107883744A (en) * | 2017-10-31 | 2018-04-06 | 江苏天舒电器股份有限公司 | A kind of adaptive, self-interacting type heat pump Control System of Airheater and its control method |
| CN107782125B (en) * | 2017-10-31 | 2020-06-12 | 江苏天舒电器有限公司 | Self-adaptive and self-adjusting heat pump hot blast stove system |
| CN107883744B (en) * | 2017-10-31 | 2020-06-12 | 江苏天舒电器有限公司 | Control method of self-adaptive and self-adjusting heat pump hot blast stove control system |
| CN111649419A (en) * | 2020-05-28 | 2020-09-11 | 扬州大学 | Bathroom environment adjusting system based on heat pump collision jet air supply |
| CN111649419B (en) * | 2020-05-28 | 2021-06-08 | 扬州大学 | Bathroom environment adjusting system based on heat pump collision jet air supply |
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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: 20111228 Termination date: 20130524 |