CN2800158Y - Heat pump water heater - Google Patents
Heat pump water heater Download PDFInfo
- Publication number
- CN2800158Y CN2800158Y CN 200520057980 CN200520057980U CN2800158Y CN 2800158 Y CN2800158 Y CN 2800158Y CN 200520057980 CN200520057980 CN 200520057980 CN 200520057980 U CN200520057980 U CN 200520057980U CN 2800158 Y CN2800158 Y CN 2800158Y
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- heat exchanger
- compressor
- flow controller
- heat
- water heater
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Abstract
The utility model relates to a heat pump water heater which comprises a heat exchanger, a water tank heat exchanger, a compressor and a restrictor, wherein an exhaust outlet pipeline of the compressor is provided with a pressure switch and a heat dissipation motor is arranged outside of the heat exchanger. The utility model is characterized in that the inner part of the heat pump water heater is provided with an air conditioning unit which comprises an indoor heat exchanger, wherein one end of the indoor heat exchanger is communicated with the water tank heat exchanger, and the other end is communicated with the compressor through a four-way valve. The utility model carries out an improvement on the existing air source heat pump water heater, and the structure of the heat pump water heater is additionally provided with an air-conditioning device. Heat produced when the air-conditioning device works is integrally used, and applied to the heat pump water heater to heat water, so that the heat pump water heater can achieve the original heating effect with less energy and a great amount of energy resource is saved. The utility model has the integral functions of refrigeration, air heating, dehumidification and water heating, so that the practicability of the heat pump water heater becomes stronger.
Description
Technical field
The utility model relates to a kind of Teat pump boiler, particularly a kind of air source hot pump water heater that has aircondition.
Background technology
At present, people make normally natural gas, coal, electric heating, solar energy, the Teat pump boiler heating etc. of method of hot water.Especially Teat pump boiler based on the hot swapping of air-conditioning, carries out heat exchange with water by heating working medium in heat exchanger, reaches the purpose that adds hot water, and it is safe and reliable, characteristic is firmly got liking of people fast and easily.But general Teat pump boiler all is that hot water is made in simple being used to, and other energy that can do to utilize is not fully utilized in the use.General air-conditioning then is a principle of utilizing refrigerant to carry out heat exchange with air in heat exchanger, temperature and humidity in the conditioning chamber.The heat of a large amount of dischargings was failed to be fully utilized and has been wasted when, air-conditioning freezed in the course of the work.The comprehensive simple Teat pump boiler and the characteristics of air-conditioning, both all exist the shortcoming that can waste a large amount of energy in comprehensive utilization deficiency to the energy, the use.Therefore, paying attention under the situation of environmental protection, energy savings at present, simple air-conditioning of tradition and Teat pump boiler can not satisfy the demand of present industrial production and daily life.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, energy-efficient air source hot pump water heater that has aircondition.
The purpose of this utility model is achieved in that a kind of Teat pump boiler, comprise heat exchanger, the water tank heat exchanger, compressor and flow controller, heat exchanger, the water tank heat exchanger, be communicated with circulation line between compressor and the flow controller, the exhaust outlet of compressor pipeline is provided with pressure switch, heat exchanger is provided with ventilation motor outward, it is characterized in that: be provided with air conditioning (abbreviation air-conditioning) device in the described Teat pump boiler, conditioner comprises indoor heat converter, one end of indoor heat converter is communicated with the water tank heat exchanger, and the other end is communicated with compressor by a cross valve.
Described conditioner is single cold type aircondition or cold-warm type air-conditioning device.
Be provided with check valve between flow controller and the indoor heat converter in the described single cold type aircondition; Be provided with check valve between water tank heat exchanger and the cross valve; Be provided with flow controller between heat exchanger and the indoor heat converter.
Be respectively equipped with magnetic valve between water tank heat exchanger and compressor, cross valve and the compressor in the described cold-warm type air-conditioning device; Be provided with a pipeline in parallel between heat exchanger and the indoor heat converter.
Wherein one the tunnel comprise two check valves in the described parallel pipeline, be provided with magnetic valve and flow controller between the check valve, the pipeline between magnetic valve and the flow controller is communicated with the water tank heat exchanger by flow controller.
Other one the tunnel comprises flow controller and the flow controller that is communicated with check valve in parallel in the described parallel pipeline.
The utility model is provided with aircondition by existing air source hot pump water heater is improved in the Teat pump boiler structure.The heat that aircondition is produced is at work fully utilized, and heat is applied in the heating of Teat pump boiler to water, make Teat pump boiler just can reach the original thermal effect that adds, saved a large amount of energy with less energy (collect the heat energy that main frame discharges during as refrigerating state and add hot water).In addition, freeze, heat, function such as dehumidifier, manufacturing hot water integrated, make the scope of application of Teat pump boiler wider, practicality is stronger.
Description of drawings
Fig. 1 is the principle schematic of the utility model most preferred embodiment.
Fig. 2 is the principle schematic of the utility model single cold type aircondition.
The specific embodiment
Below in conjunction with accompanying drawing the utility model most preferred embodiment is elaborated.
According to Figure 1 and Figure 2, Teat pump boiler of the present utility model comprises heat exchanger 1, water tank heat exchanger 2, compressor 3 and flow controller 4, water tank heat exchanger 2 is installed in the boiler, is communicated with circulation line between heat exchanger 1, water tank heat exchanger 2, compressor 3 and the flow controller 4.For the security of raising system running, compressor 3 exhaust outlet pipelines are provided with pressure switch 5.The heat exchanger 1 outer ventilation motor 6 that is provided with is so that improve the heat exchanger effectiveness of heat exchanger 1.Be provided with conditioner in the Teat pump boiler, this device comprises indoor heat converter 7, and an end of indoor heat converter 7 is communicated with water tank heat exchanger 2, and the other end is communicated with compressor 3 by a cross valve 8, and the indoor heat converter 7 outer ventilation motors that are provided with.Conditioner is single cold type aircondition or cold-warm type air-conditioning device.
In the single cold type aircondition, be provided with check valve 9 between flow controller 4 and the indoor heat converter 7, be provided with check valve 10 between water tank heat exchanger 2 and the cross valve 8, be provided with flow controller 11 between heat exchanger 1 and the indoor heat converter 7.Be divided into refrigeration and hot water conditions during the work of single cold type aircondition.During refrigeration, the refrigerant gas of HTHP is derived from compressor 3 exhaust outlets, and the pressure switch of flowing through 5, cross valve 8 enter heat exchanger 1, flow to flow controller 11 after heat exchanger 1 release heat.By the throttling step-down of flow controller 11, cold-producing medium becomes low-temp low-pressure liquid and enters indoor heat converter 7, absorbs the heat energy in room, and room temperature is descended, and last cold-producing medium flows back to compressor 3.In this process, owing to be subjected to the obstruction of check valve 9,10, the cold-producing medium in the water tank heat exchanger 2 can not be back to compressor 3.And when making hot water, the refrigerant gas of HTHP is derived from compressor 3 exhaust outlets, and the pressure switch of flowing through 5, cross valve 8 enter water tank heat exchanger 2, and release heat rises water temperature.Throttling step-down cold-producing medium by flow controller 4 becomes low-temp low-pressure liquid and enters heat exchanger 1 from check valve 9, returns compressor 3 through cross valve 8 at last.In this process, lower amount of refrigerant enters indoor heat converter 7 through flow controller 11, absorbs heat.Because outdoor and the indoor phenomenon of all occur absorbing heat, and ownership cryogen all participates in heat exchanging process, so the thermal efficiency is higher.
In the cold-warm type air-conditioning device, be respectively equipped with magnetic valve 12,13 between water tank heat exchanger 2 and compressor 3, cross valve 8 and the compressor 3; Be provided with a pipeline in parallel between heat exchanger 1 and the indoor heat converter 7.Wherein one the tunnel comprise two check valves 14,15 in this parallel pipeline, be provided with magnetic valve 16 and flow controller 17 between the check valve 14,15, pipeline between magnetic valve 16 and the flow controller 17 is communicated with water tank heat exchanger 2 by flow controller 4, and other one tunnel in the parallel pipeline comprises flow controller 18 and the flow controller 20 that is communicated with check valve 19 in parallel.Be divided into refrigeration during the work of cold-warm type air-conditioning device, heat and hot water conditions.1., when refrigeration, the refrigerant gas of HTHP is derived from compressor 3 exhaust outlets, the pressure switch of flowing through 5, magnetic valve 13 and cross valve 8 enter heat exchanger 1.Flow to the D point after the cold-producing medium release heat, flow to the B point through check valve 19.By flow controller 18 throttling step-downs, cold-producing medium becomes low-temp low-pressure liquid and enters indoor heat converter 7, absorbs the heat in the room, and room temperature is reduced.After cross valve 8 returns compressor 3.2., when heating, the refrigerant gas of HTHP is derived from compressor 3 exhaust outlets, the pressure switch of flowing through 5, magnetic valve 13 and cross valve 8 enter indoor heat converter 7, release heat rises room temperature, and flows to the A point.Through the throttling step-down of flow controller 18,20, cold-producing medium becomes low-temp low-pressure liquid and enters heat exchanger 1, absorbs heat energy.After cross valve 8 returns compressor 3.Because the refrigerant pressure in the water tank is higher, can flow a part to the D point, strengthen heating effect.3., when making hot water, A kind mode: the refrigerant gas of HTHP is derived from compressor 3 exhaust outlets, and the pressure switch of flowing through 5, magnetic valve 12 enter water tank heat exchanger 2, release heat heats up water.Through the throttling step-down of flow controller 4,17, cold-producing medium becomes low-temp low-pressure flow direction D point, and enters heat exchanger 1 absorption heat by check valve 15, after cross valve 8 returns compressor 3.In this process, the D point is a low pressure point, and part of refrigerant can flow to heat exchanger 1 by flow controller 18,20 in indoor heat converter 7, participates in heating the water process, has accelerated the intensification of water.B kind mode: the cold-producing medium of the flow controller 4 of flowing through during refrigeration can enter indoor heat converter 7 by check valve 14 and absorb heat, and return compressor 3 through cross valve 8 from magnetic valve 16.C, A point is a low pressure point in this process, and part of refrigerant can flow to the A point by flow controller 18 by heat exchanger 1, participates in the manufacturing (in this process, the heat energy of discharging when collecting air conditioner refrigerating is used to add hot water) of hot water.After water temperature reached design temperature, compressor 3 stopped, magnetic valve 13 conductings, and rear electromagnetic valve 12,16 ended in three minutes, and air-conditioning enters process of refrigerastion.When water temperature reduced, air-conditioning participated in making hot water.When air-conditioning changed process of refrigerastion at every turn, compressor 3 stopped three minutes, and balance sysmte pressure guarantees the efficient of freezing.
Claims (6)
1, a kind of Teat pump boiler, comprise heat exchanger (1), water tank heat exchanger (2), compressor (3) and flow controller (4), heat exchanger (1), water tank heat exchanger (2), be communicated with circulation line between compressor (3) and the flow controller (4), compressor (3) exhaust outlet pipeline is provided with pressure switch (5), the outer heat radiation motor (6) that is provided with of heat exchanger (1), it is characterized in that: be provided with conditioner in the described Teat pump boiler, conditioner comprises indoor heat converter (7), one end of indoor heat converter (7) is communicated with water tank heat exchanger (2), and the other end is communicated with compressor (3) by a cross valve (8).
2, according to the described Teat pump boiler of claim 1, it is characterized in that: described conditioner is single cold type aircondition or cold-warm type air-conditioning device.
3, according to the described Teat pump boiler of claim 2, it is characterized in that: be provided with check valve (9) between flow controller (4) and the indoor heat converter (7) in the described single cold type aircondition; Be provided with check valve (10) between water tank heat exchanger (2) and the cross valve (8); Be provided with flow controller (11) between heat exchanger (1) and the indoor heat converter (7).
4, according to the described Teat pump boiler of claim 2, it is characterized in that: be respectively equipped with magnetic valve (12), (13) between water tank heat exchanger (2) and compressor (3), cross valve (8) and the compressor (3) in the described cold-warm type air-conditioning device; Be provided with a pipeline in parallel between heat exchanger (1) and the indoor heat converter (7).
5, according to the described Teat pump boiler of claim 4, it is characterized in that: wherein one the tunnel comprise two check valves (14), (15) in the described parallel pipeline, be provided with magnetic valve (16) and flow controller (17) between check valve (14), (15), the pipeline between magnetic valve (16) and the flow controller (17) is communicated with water tank heat exchanger (2) by flow controller (4).
6, according to the described Teat pump boiler of claim 4, it is characterized in that: other one the tunnel comprises that flow controller (18) and parallel connection are communicated with the flow controller (20) of check valve (19) in the described parallel pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520057980 CN2800158Y (en) | 2005-04-30 | 2005-04-30 | Heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520057980 CN2800158Y (en) | 2005-04-30 | 2005-04-30 | Heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2800158Y true CN2800158Y (en) | 2006-07-26 |
Family
ID=36842655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520057980 Expired - Fee Related CN2800158Y (en) | 2005-04-30 | 2005-04-30 | Heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2800158Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225929A (en) * | 2013-05-06 | 2013-07-31 | 力诺瑞特（上海）新能源有限公司 | One-machine and multi-functional energy center of heat pump |
| CN104019581A (en) * | 2014-06-04 | 2014-09-03 | 武宣宇特能源开发有限公司 | Multifunctional heat pump device |
| CN105222336A (en) * | 2014-06-23 | 2016-01-06 | 无锡亚拓能源科技有限公司 | A kind of dual-purpose double heat source heat pump water heater |
| CN106016738A (en) * | 2016-07-08 | 2016-10-12 | 广州市唯金空调科技有限公司 | Similar overlapping type system ultra-low temperature type heat pump water heater |
-
2005
- 2005-04-30 CN CN 200520057980 patent/CN2800158Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225929A (en) * | 2013-05-06 | 2013-07-31 | 力诺瑞特（上海）新能源有限公司 | One-machine and multi-functional energy center of heat pump |
| CN104019581A (en) * | 2014-06-04 | 2014-09-03 | 武宣宇特能源开发有限公司 | Multifunctional heat pump device |
| CN104019581B (en) * | 2014-06-04 | 2016-06-08 | 武宣宇特能源开发有限公司 | Multifunctional heat pump device |
| CN105222336A (en) * | 2014-06-23 | 2016-01-06 | 无锡亚拓能源科技有限公司 | A kind of dual-purpose double heat source heat pump water heater |
| CN106016738A (en) * | 2016-07-08 | 2016-10-12 | 广州市唯金空调科技有限公司 | Similar overlapping type system ultra-low temperature type heat pump water heater |
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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: 20060726 |