CN1341834A - Hot pump type air-conditioning water-heater - Google Patents
Hot pump type air-conditioning water-heater Download PDFInfo
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- CN1341834A CN1341834A CN 01136413 CN01136413A CN1341834A CN 1341834 A CN1341834 A CN 1341834A CN 01136413 CN01136413 CN 01136413 CN 01136413 A CN01136413 A CN 01136413A CN 1341834 A CN1341834 A CN 1341834A
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Abstract
The multifunctional heat pump type air-conditioning water heater possesses a refrigeration system formed from compressor, shell-and-tube heat-exchanger, fin tube heat-exchanger with fan, throttle mechanism and correspondent pipeline, valves and control elements, all the components are placed in the room. The shell-and-tube heat-exchanger uses the heat-insulating water tank as shell body, its water intake pipe is directly communicated with running water pipe, and the fin tube heat exchanger possesses two switchable fan channels. Said invention utilizes refrigeration circulation to heat water being in shell-and-tube heat-exchanger instead of resistor heating mode, so that its electric consumption is low and the hidden peril of the electric shock can be eliminated. Besides, the heat-pump type air-conditioning water heater also can provide the services of regulating room temp. and drying removing moisture, etc.
Description
Technical field
Patent of the present invention relates to a kind of heat pump air conditioner and water heater, especially a kind of can provide bathing with hot water, simultaneously can improve room temperature, have the hot pump type air-conditioning water-heater of changes in temperature blowing function.
Background technology
Existing water heater mainly comprises two kinds of gas heater and electric heaters.These two kinds of water heaters directly heat domestic water with natural gas, coal gas or electricity consumption, and consumed energy is big, and the usage charges height exists also that combustion gas is poisoned or the security incident hidden danger of the class of getting an electric shock.What is more important, existing various water heaters can only provide the hot water of uniform temperature, can't improve bathing environment cold in winter and hot in summer, thereby the bath comfort in hot season and cold season are poor.The patent No. is that the heat pump type safety water heater of 99113401.x wishes to utilize heat pump to reclaim various available thermals source, reaching safety and purpose of energy saving, but improves the function of environment temperature when not considering bathing equally.Though other also have some patents of invention and utility model to wish to utilize the condensation heat release of air-conditioning to obtain hot water, but it is the function of setting up of air-conditioning that its starting point or a heating domestic water are used as, or well-separated air-conditioning and water heater, when dualpurpose electrical equipment uses respectively, the characteristic that does not all have to make full use of air-conditioning is the bathing service.
Summary of the invention
The purpose of patent of the present invention is the hot pump type air-conditioning water-heater that proposes a kind of compact conformation, and it can have the function of air-conditioning, fan and water heater concurrently.
The purpose of patent of the present invention is achieved like this: the refrigeration system that hot pump type air-conditioning water-heater is made up of compressor, shell and tube exchanger, the fin-tube heat exchanger that has blower fan, throttle mechanism and corresponding pipeline, valve member and control element, all parts all place indoor.As housing, heat exchange coil is positioned at the housing of shell and tube exchanger to shell and tube exchanger with attemperater, and the liquid in the heat exchange coil pipeline is cold-producing medium, and the liquid in the outer attemperater of pipeline is the water of using for bathing; Cold-producing medium in shell and tube exchanger in the coil pipe carries out heat exchange by the water in coil pipe tube wall and the attemperater; The oral siphon of attemperater links to each other with running water pipe, under the hydraulic pressure of running water, is full of water in the attemperater all the time.The blower fan of fin-tube heat exchanger can have a plurality of controllable air channels: the air inlet in a blower fan air channel and air outlet be all indoor, can satisfy water in the heat tracing water tank, regulates the room temperature, function such as changes in temperature blowing; Be provided with an air inlet, air outlet in addition respectively in the air channel of indoor and outdoors, be used for guaranteeing that in water tank indoor temperature is unaffected in the heated process of water, also can be used for to the room dehumidify flavor, directly from the new wind of outdoor introduction; If many covers air channel is arranged, should be provided with controllable switching control pilot in the corresponding air channel.
By control element to the adjusting of parts such as compressor, throttle mechanism, blower fan and blower fan air channel control, can realize respectively in the heat tracing water tank water, reduce room temperature or give cold wind, improve room temperature or give functions such as warm braw, simple blowing ventilation.
Water in the heat tracing water tank, reduce room temperature and can carry out for cold wind simultaneously, this moment, shell and tube exchanger was as condenser, the fin-tube heat exchanger that has blower fan is as evaporimeter, and the driven compressor cold-producing medium flows in the refrigerant line of the sealing that is in series by compressor, shell and tube exchanger, throttle mechanism and fin-tube heat exchanger.
Hot pump type air-conditioning water-heater can have a four-way change-over valve, or is equivalent to the valve member combination of four-way change-over valve effect; When realizing improving room temperature or giving the function of warm braw, the hot pump type air-conditioning water-heater that has four-way change-over valve or have a same function valve member combination is changed the mode of communicating of refrigerant line by switching reversal valve, make shell and tube exchanger as evaporimeter, the fin-tube heat exchanger that has blower fan is as condenser.
For the hot pump type air-conditioning water-heater that does not have the aforementioned tube circuit switching device, shell and tube exchanger is all the time as condenser, and the fin-tube heat exchanger that has blower fan is all the time as evaporimeter.When realizing improving room temperature or giving the function of warm braw, in order to guarantee that the cold-producing medium in the evaporimeter has sufficiently high temperature, the hot pump type air-conditioning water-heater that does not have the aforementioned tube circuit switching device reduces its throttling action by regulating throttle mechanism, and perhaps the high temperature refrigerant that directly compressor is come out by bypass pipe is introduced fin-tube heat exchanger.
When only needing simple blowing ventilation, only start blower fan and do not start compressor and get final product.
For the ease of the stable operation of refrigeration system, before the compressor superheater or gas-liquid separator can be arranged: before the throttle mechanism reservoir can be arranged.
It is the bathing service that patent of the present invention makes full use of heat pump principle.On the one hand, hot pump type air-conditioning water-heater is compared with electric heater, not only energy-conservation but also safety.Because the amount of heat that heat and heat pump cycle absorbed that the cold-producing medium in the shell and tube exchanger utilizes electric energy to transform is come the water in the heat tracing water tank, power consumption is well below electric heater; And compare with the electric heater of electric resistor heating type, eliminated the hidden danger of electric shock accidents.On the other hand, hot pump type air-conditioning water-heater utilizes the temp regulating function of air-conditioning and the blowing function of drying, removed bathing environment worry cold in winter and hot in summer preferably, the room temperature adjustment can be provided easily, dry up service such as dry, made bathing reach comfortableness preferably.Simultaneously, patent of the present invention is compared with general domestic air conditioning, because two devices are all indoor, does not need off-premises station, thus more compact structure, installs simpler, use keep in repair more convenient.
Description of drawings
Fig. 1 is the structure chart that does not have the hot pump type air-conditioning water-heater of four-way change-over valve.
Fig. 2 is the structure chart that has the hot pump type air-conditioning water-heater of four-way change-over valve, the pipeline direction after the pipeline direction indication four-way change-over valve commutation shown in the figure.
Fig. 3 does not have four-way change-over valve and the structure chart that has the hot pump type air-conditioning water-heater of bypass pipe.
Fig. 4 is with the structure chart of attemperater as the shell and tube exchanger of housing.
Fig. 5 is the structure chart that has the fin-tube heat exchanger in a plurality of blower fans air channel.
In the drawings: 1 is compressor, 2 is with shell and tube exchanger, 4 for having the fin-tube heat exchanger of blower fan, and 3 is throttle mechanism, and 5 is reversal valve, 6 is attemperater, 7 is heat exchange coil, and 8 is the water lines valve, 9 expression inlet pipelines, 10 express water lines, 11 expression fin-tube heat exchangers, 12 expression blower fans, the motor of 13 expression blower fans, outdoor air channel is led in 14 expressions, the switching control pilot in outdoor air channel is led in 15 expressions, the switching control pilot of 16 expression indoor air inlets, the indoor wind inlet channel of 17 expressions, 18 expression bypass pipes, the control valve of 19 expression bypass pipes.
The specific embodiment
When utilizing the water in the hot pump type air-conditioning water-heater heat tracing water tank 6, start finned tube 4 on formula heat exchanger with blower fan and compressor 1, regulate simultaneously throttle mechanism 3, make it to protect Hold suitable restriction effect; The system that cold-producing medium is sealing according to the order of 1-2-3-4-1 Flow in the cryogen pipeline, such as Fig. 1. Having in the situation of a plurality of fan air channels, can will advance Open in outdoor air channel at indoor, air outlet in the air port, and other air channels are closed, and guarantees indoor Air themperature is unaffected; Perhaps air inlet, air outlet are all opened in indoor air channel, Other air channels are closed, and this moment, indoor temperature will descend.
Utilize hot pump type air-conditioning water-heater to reduce indoor temperature or when blowing a cold wind over, start finned tube 4 on formula heat exchanger with blower fan and compressor 1, regulate simultaneously throttle mechanism 3, make it to protect Hold suitable restriction effect; Cold-producing medium under the driving of compressor according to 1-2-3-4-1 Order in closing pipe line, flow, such as Fig. 1. Having in the situation in a plurality of air channels, can Air inlet, air outlet are all opened in indoor air channel, and other air channels are closed, so that indoor Temperature constantly descends, but does not have outdoor new wind; If outdoor temperature is lower, can with Air inlet is opened in indoor air channel at outdoor, air outlet, and other air channels are closed, so not Only room temperature reduces, and has introduced new wind.
Utilize hot pump type air-conditioning water-heater raising indoor temperature or blowing hot-air that several differences can be arranged Implementation method: for the hot pump type air-conditioning water-heater that does not change refrigerant flowpath, as Fig. 1, start 4 of fin-tube heat exchangers with blower fan and compressor 1, adjusting joint simultaneously Stream mechanism 3 reduces even cancels its throttling action, and cold-producing medium is pressed under the driving of compressor Order according to 1-2-3-4-1 flows in closing pipe line, has utilized the part Water in Water Tanks Heat, the cold-producing medium in the fin-tube heat exchanger can provide higher temperature to satisfy and need Want; For the hot pump type air-conditioning water-heater that bypass pipe is installed, such as Fig. 3, start finned tube 4 on formula heat exchanger with blower fan and compressor 1, open the control valve 19 on the bypass pipe, Directly by bypass pipe 18 high temperature refrigerant that compressor 1 comes out is introduced the fin tube type heat exchange Device 4 guarantees that the wind that blower fan is produced by boasting has higher temperature, and impact is incubated water hardly Water temperature in the case; For four-way change-over valve 5 being arranged or having the heat of same function valve member combination Pump formula air conditioner and water heater can adopt the mode of conversion refrigerant flowpath to work, such as figure 2, start 4 of fin-tube heat exchangers with blower fan and compressor 1, adjust reversal valve, Shell and tube exchanger 2 is as evaporimeter, with the fin-tube heat exchanger 4 of blower fan as cold Condenser, cold-producing medium under the driving of compressor according to the order of 1-5-4-3-2-5-1 Flow in closing pipe line, system guarantees wind by the part heat of sacrificing the water in the water tank The wind that machine is produced by boasting has higher temperature. If a plurality of air channels are arranged, with air inlet, air outlet All open in indoor air channel, other air channels are closed.
When hot pump type air-conditioning water-heater is simply dried ventilation, start 4 of fin-tube heat exchangers With blower fan and do not start compressor 1, cold-producing medium does not form and circulates and only be empty Gas forms mobile. Having in the situation in a plurality of air channels, air inlet, air outlet all can existed Open in indoor air channel, and other air channels are closed, and has blowing function this moment; Perhaps air inlet Open in indoor air channel at outdoor, air outlet, other air channels are closed, and have this moment simultaneously The blowing gas exchange action.
Among Fig. 4, running water flows to shell and tube exchanger 2 along pipeline 9, is full of attemperater 6. When the refrigeration system shown in Figure 1 operation, shell and tube exchanger 2 is as in the refrigeration system Condenser; By the coil pipe tube wall, the high temperature refrigerant in the heat exchange coil 7 and attemperater 6 In water carry out heat exchange so that the water in the attemperater 6 is heated to certain temperature. When bath water, open valve 8, the hot water in the shell and tube exchanger 2 is along pipeline 10 streams Go out, meanwhile, the running water in the pipeline 9 flows to insulation water under the effect of pipeline hydraulic pressure Case 6, keeping the water of 6 li of attemperaters is full state.
Among Fig. 5, open the switching control pilot 15 that leads to outdoor air channel, air intake in the close chamber Mouthful switching control pilot 16, can form Air Flow or from inside to outside from outside to inside Air Flow; Open the switching control pilot 16 of indoor air inlet, close and lead to outdoor air channel Switching control pilot 15, can form indoor Air Flow. No matter be at which kind of air stream In the flowing mode, flowing of air all can be passed fin-tube heat exchanger.
Claims (5)
1, a kind of hot pump type air-conditioning water-heater, comprise the refrigeration system of being made up of compressor, shell and tube exchanger, the fin-tube heat exchanger that has blower fan, throttle mechanism and corresponding pipeline, valve member and control element, it is characterized in that: all parts all place indoor; With the housing of attemperater as shell and tube exchanger, heat exchange coil is positioned at the housing of shell and tube exchanger, liquid in the heat exchange coil pipeline is cold-producing medium, liquid in the outer attemperater of heat exchange coil pipeline is water, the oral siphon of attemperater links to each other with running water pipe, fills water in the attemperater all the time; Fin-tube heat exchanger can have the controlled blower fan air channel of a plurality of switches, and the air inlet in a blower fan air channel, air outlet are all indoor, and the air inlet in a blower fan air channel, air outlet are respectively outdoor and indoor; By regulating control, can realize respectively in the heat tracing water tank water, reduce room temperature or give cold wind, improve room temperature or give functions such as warm braw, simple blowing ventilation.
2, hot pump type air-conditioning water-heater according to claim 1, it is characterized in that: the water in realizing the heat tracing water tank, when reducing room temperature or giving the function of cold wind, shell and tube exchanger is as condenser, and the fin-tube heat exchanger that has blower fan is as evaporimeter.
3, hot pump type air-conditioning water-heater according to claim 1 is characterized in that: hot pump type air-conditioning water-heater can have a four-way change-over valve, or is equivalent to the valve member combination of four-way change-over valve effect; The hot pump type air-conditioning water-heater that has four-way change-over valve or have a same function valve member combination is when realizing improving room temperature or giving the function of warm braw, change the mode of communicating of refrigerant line by regulating reversal valve, make shell and tube exchanger as evaporimeter, the fin-tube heat exchanger that has blower fan is as condenser.
4, hot pump type air-conditioning water-heater according to claim 1, it is characterized in that: for the hot pump type air-conditioning water-heater that does not have four-way change-over valve or similar pipeline switching device shifter, when realizing improving room temperature or giving the function of warm braw, reduce its throttling action by regulating throttle mechanism, perhaps the high temperature refrigerant that directly compressor is come out by bypass pipe is introduced fin-tube heat exchanger.
5, hot pump type air-conditioning water-heater according to claim 1 is characterized in that: before the compressor superheater, gas-liquid separator can be arranged; Before the throttle mechanism reservoir can be arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01136413 CN1252432C (en) | 2001-10-16 | 2001-10-16 | Hot pump type air-conditioning water-heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01136413 CN1252432C (en) | 2001-10-16 | 2001-10-16 | Hot pump type air-conditioning water-heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1341834A true CN1341834A (en) | 2002-03-27 |
| CN1252432C CN1252432C (en) | 2006-04-19 |
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ID=4673647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01136413 Expired - Fee Related CN1252432C (en) | 2001-10-16 | 2001-10-16 | Hot pump type air-conditioning water-heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1252432C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818935A (en) * | 2009-02-26 | 2010-09-01 | 北京格瑞那环能技术有限责任公司 | Device for purifying indoor air and recycling waste heat of air |
| CN101995092A (en) * | 2009-08-21 | 2011-03-30 | 全联有限公司 | Method and device for simultaneously supplying hot water and warm air |
| CN107461959A (en) * | 2016-06-06 | 2017-12-12 | 同方人工环境有限公司 | A kind of heat pump assembly suitable for wood conditioning room |
| CN107702337A (en) * | 2017-10-26 | 2018-02-16 | 吴美燕 | A kind of hot water supply apparatus |
| CN108670789A (en) * | 2018-05-02 | 2018-10-19 | 祥利电器制品(深圳)有限公司 | Intelligence warm ice flesh replaces physical therapy equipment |
| CN109654611A (en) * | 2018-10-22 | 2019-04-19 | 广东芬尼克兹节能设备有限公司 | A kind of greenhouse constant-temperature heat pump unit and its control method |
| CN113251659A (en) * | 2020-02-12 | 2021-08-13 | 青岛海尔新能源电器有限公司 | Control method for assisting in regulating and controlling temperature and humidity in greenhouse by using heat pump water heater |
-
2001
- 2001-10-16 CN CN 01136413 patent/CN1252432C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818935A (en) * | 2009-02-26 | 2010-09-01 | 北京格瑞那环能技术有限责任公司 | Device for purifying indoor air and recycling waste heat of air |
| CN101995092A (en) * | 2009-08-21 | 2011-03-30 | 全联有限公司 | Method and device for simultaneously supplying hot water and warm air |
| CN107461959A (en) * | 2016-06-06 | 2017-12-12 | 同方人工环境有限公司 | A kind of heat pump assembly suitable for wood conditioning room |
| CN107702337A (en) * | 2017-10-26 | 2018-02-16 | 吴美燕 | A kind of hot water supply apparatus |
| CN108670789A (en) * | 2018-05-02 | 2018-10-19 | 祥利电器制品(深圳)有限公司 | Intelligence warm ice flesh replaces physical therapy equipment |
| CN109654611A (en) * | 2018-10-22 | 2019-04-19 | 广东芬尼克兹节能设备有限公司 | A kind of greenhouse constant-temperature heat pump unit and its control method |
| CN113251659A (en) * | 2020-02-12 | 2021-08-13 | 青岛海尔新能源电器有限公司 | Control method for assisting in regulating and controlling temperature and humidity in greenhouse by using heat pump water heater |
| CN113251659B (en) * | 2020-02-12 | 2022-12-13 | 青岛海尔新能源电器有限公司 | Control method for assisting in regulating and controlling temperature and humidity in greenhouse by using heat pump water heater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1252432C (en) | 2006-04-19 |
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