CN203375698U - Water heater of air heat pump - Google Patents

Water heater of air heat pump Download PDF

Info

Publication number
CN203375698U
CN203375698U CN201320358441.XU CN201320358441U CN203375698U CN 203375698 U CN203375698 U CN 203375698U CN 201320358441 U CN201320358441 U CN 201320358441U CN 203375698 U CN203375698 U CN 203375698U
Authority
CN
China
Prior art keywords
condenser
air
evaporator
water heater
heat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320358441.XU
Other languages
Chinese (zh)
Inventor
汪吉平
葛飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAANSHAN BOLANG THERMAL ENERGY TECHNOLOGY Co Ltd
Original Assignee
MAANSHAN BOLANG THERMAL ENERGY TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MAANSHAN BOLANG THERMAL ENERGY TECHNOLOGY Co Ltd filed Critical MAANSHAN BOLANG THERMAL ENERGY TECHNOLOGY Co Ltd
Priority to CN201320358441.XU priority Critical patent/CN203375698U/en
Application granted granted Critical
Publication of CN203375698U publication Critical patent/CN203375698U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a water heater of an air heat pump. The water heater comprises a condenser, a compressor and a booster. The condenser, the compressor and the booster are communicated, the condenser is provided with an air evaporator and a heat source evaporator through pipelines in a parallel-connection mode, a first refrigerant controller is arranged on the pipeline where the condenser is communicated with the air evaporator, and a second refrigerant controller is arranged on the pipeline where the condenser is communicated with the heat source evaporator. Compared with the prior art, the water heater of the air heat pump has the advantages that the heat source evaporator and the air evaporator are configured in parallel, a monitoring element and a computing device are added, when a heat required unit is larger than a cold required unit, the operation of the heat source evaporator is converted to the operation of the air evaporator to conduct heating, when the heat required unit is equal to or smaller than the cold required unit, the operation of the air evaporator is converted to the operation of the heat source evaporator to conduct heating, the heat exchange of the water heater achieves balance, the stability of a system is ensured, and meanwhile the operation efficiency is improved.

Description

A kind of air heat pump water heater
Technical field
The utility model relates to cold and hot exchange field, relates in particular to a kind of air heat pump water heater.
Background technology
Air heat pump water heater is widely used in daily life.A kind of Teat pump boiler of the prior art, when winter, temperature was low, the cold water source temperature of input evaporimeter is too low, if cause evaporimeter to freeze, system can't run well, and has influence on obtaining of thermal source, because reduced the efficiency of whole heat pump running, can't annual turn round.
Another kind of Teat pump boiler of the prior art, draw thermal source in air, for enough heat-exchange power were arranged in winter, its evaporimeter must have certain specification, when summer temperature raise, when heat source temperature is too high, can cause compressor return pipe excess Temperature and because of the too high overload of compressor of refrigerant low pressure, the problem of chaser, can't turn round heat pump smoothly.
It is stable that Teat pump boiler of the prior art is difficult for maintaining in the heat-obtaining process, and the both sides running is difficult for reaching balance, moreover need to consume more energy, and had influence on the efficiency of running.
In view of this, should provide a kind of follow-on air heat pump water heater, to solve the problems of the technologies described above.
Summary of the invention
The purpose of this utility model is to provide a kind of air heat pump water heater that makes the Teat pump boiler running keep balance and can improve running efficiency.
According to an aspect of the present utility model, a kind of air heat pump water heater is provided, comprise condenser, compressor and multiplier (-icator), condenser, compressor and multiplier (-icator) are interconnected, condenser has been arranged in parallel air evaporator and thermal source evaporimeter by pipeline, be provided with the first cold medium controller on the pipeline that condenser is communicated with air evaporator, on the pipeline that condenser is communicated with the thermal source evaporimeter, be provided with the second cold medium controller.
In some embodiments, air evaporator one side is provided with fan.
In some embodiments, the end that the thermal source evaporimeter is not communicated with multiplier (-icator) is connected with needing cold unit.
In some embodiments, condenser is communicated with hot water storgae by pipeline, and a side of hot water storgae is connected with needing hot cell.When needing hot cell to be greater than the cold unit of need, transfer the running heat-obtaining of air evaporator to, when needing hot cell to be equal to or less than the cold unit of need, transfer thermal source evaporimeter running heat-obtaining to, make its heat exchange reach balance, improved running efficiency when guaranteeing system stability.
Compared to prior art, useful technique effect of the present utility model is, the configuration in parallel with air evaporator of thermal source evaporimeter, and adding monitoring element and arithmetic unit, when needing hot cell to be greater than, needing cold unit, transferring the running heat-obtaining of air evaporator to, when needing hot cell to be equal to or less than the cold unit of need, transfer thermal source evaporimeter running heat-obtaining to, make its heat exchange reach balance, improved running efficiency when guaranteeing system stability.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model one embodiment Air Teat pump boiler.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail to explanation.
Fig. 1 has schematically shown the air heat pump water heater according to a kind of embodiment of the utility model, comprises condenser 10, compressor 20 and multiplier (-icator) 30.Condenser 10 is communicated with multiplier (-icator) 30 by pipeline, and condenser 10 is communicated with compressor 20 by pipeline, and compressor 20 is communicated with multiplier (-icator) 30 by pipeline.
Multiplier (-icator) 30 is also by pipeline be connected in parallel an air evaporator 40 and a thermal source evaporimeter 50, and a side of air evaporator 40 is provided with fan.The end that thermal source evaporimeter 50 is not communicated with multiplier (-icator) 30 is connected with needing cold unit.
Be provided with the first cold medium controller 401 on the pipeline that multiplier (-icator) 30 is connected with air evaporator 40, be provided with the second cold medium controller 501 on the pipeline that multiplier (-icator) 30 is connected with thermal source evaporimeter 50, the first cold medium controller 401 and the second cold medium controller are in order to control the break-make of refrigerant pipe, the quantity delivered that makes refrigerant is controlled, the user can, according to temperature reason or self needs, control break-make or the burst size of the first cold medium controller 401 and the second cold medium controller.
Condenser 10 is communicated with hot water storgae 60 by pipeline, and hot water storgae 60 is not connected with needing hot cell with the side that condenser 10 is communicated with.
In the air heat pump water heater system of mentioning in the utility model, hot water storgae 60 is intake, hot water together with lower temperature flow to condenser 10 via conduit, and the heat energy in draw in cold condenser 10 carries out heat exchange formation high-temperature-hot-water, via conduit, be back in hot water storgae 60, the supply and demand hot cell is used again; The other end, according to the needs of the cold unit of need, utilizes thermal source evaporimeter 50 and air evaporator 40 switchings, does and absorbs the thermal source use.
The place of general domestic use heat pump, all with the demand of the cold unit of need, be greater than and need the more of hot cell, so coordinate and need cold unit to use with thermal source evaporimeter 50, obtain higher income, now see through the first cold medium controller 401 and close pipeline, closed the running of air evaporator 40.Or seeing through the second cold medium controller 501 closes pipeline, closed the running of thermal source evaporimeter 50.Intake via water pump and pipe gang thermal source evaporimeter 50 by the water after the cold unit absorption of need heat energy, and carry out heat exchange in thermal source evaporimeter 50, and form kind of refrigeration cycle.
When winter temperature is low, need cold unit demand to be less than and need hot cell, see through control system and close the second cold medium controller 501, and close the running of thermal source evaporimeter 50, and by air evaporator 40 runnings, see through in air evaporator 40 and carry out heat exchange with the conduit be connected in series, form Cryogenic air and discharge.And further conduit imports multiplier (-icator), then is compressed by conduit.Condenser 10 liquid refrigerants enter multiplier (-icator) 30 by conduit, and derive cold energy by conduit, can reach the effect that heat exchange increases benefit.
Compared with prior art, thermal source evaporimeter 50 of the present utility model configuration in parallel with air evaporator 40, and adding monitoring element and arithmetic unit, need cold unit when needing hot cell to be greater than, the running heat-obtaining that transfers air evaporator 40 to, when needing hot cell to be equal to or less than the cold unit of need, transfer thermal source evaporimeter 50 running heat-obtainings to, make its heat exchange reach balance, improved running efficiency when guaranteeing system stability.
Be to be understood that, although this specification is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, technical scheme in each embodiment also can, through appropriate combination, form other embodiment that it will be appreciated by those skilled in the art that.

Claims (4)

1. an air heat pump water heater, it is characterized in that, comprise condenser, compressor and multiplier (-icator), described condenser, described compressor and described multiplier (-icator) are interconnected, described condenser has been arranged in parallel air evaporator and thermal source evaporimeter by pipeline, be provided with the first cold medium controller on the pipeline that described condenser is communicated with described air evaporator, on the pipeline that described condenser is communicated with described thermal source evaporimeter, be provided with the second cold medium controller.
2. a kind of air heat pump water heater according to claim 1, is characterized in that, described air evaporator one side is provided with fan.
3. a kind of air heat pump water heater according to claim 2, is characterized in that, the end that described thermal source evaporimeter is not communicated with described multiplier (-icator) is connected with needing cold unit.
4. a kind of air heat pump water heater according to claim 1, is characterized in that, described condenser is communicated with hot water storgae by pipeline, and a side of described hot water storgae is connected with needing hot cell.
CN201320358441.XU 2013-06-21 2013-06-21 Water heater of air heat pump Expired - Fee Related CN203375698U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320358441.XU CN203375698U (en) 2013-06-21 2013-06-21 Water heater of air heat pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320358441.XU CN203375698U (en) 2013-06-21 2013-06-21 Water heater of air heat pump

Publications (1)

Publication Number Publication Date
CN203375698U true CN203375698U (en) 2014-01-01

Family

ID=49838224

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320358441.XU Expired - Fee Related CN203375698U (en) 2013-06-21 2013-06-21 Water heater of air heat pump

Country Status (1)

Country Link
CN (1) CN203375698U (en)

Similar Documents

Publication Publication Date Title
CN202692529U (en) Heat-pump air-conditioning system
CN203349573U (en) Combined heat pump and solar hot water heating and ventilating system
CN204063300U (en) A kind of soil composite type variable refrigerant flow aircondition
CN103075843A (en) Hot and cold inner balance set
CN203375697U (en) Air circulation pump water heater
CN103090592A (en) Cold and hot external balancer set
CN103075842A (en) Heat and cold balance set
CN106969452A (en) A kind of air conditioner water cold accumulation system
CN103591686A (en) Special hot water supply device of air source heat pump energy-saving unit
CN103900175A (en) Energy storage type heat pump system
CN201706780U (en) Phase-transition energy-storage heat pump water heater
CN203375698U (en) Water heater of air heat pump
CN202835915U (en) Novel energy-saving four-season cooling and heating system
CN203404878U (en) Hybrid heat source type air-conditioning system
CN202770081U (en) Solar auxiliary thermal source tower heat pump system
CN202532774U (en) Thermal-collecting chiller unit
CN202648015U (en) Indirect solar energy assisted air source heat pump radiant heating system
CN202521848U (en) Air source heat pump water heater with supercooling copper pipe
CN204478346U (en) A kind of geothermal heat pump air-conditioning system
CN203518326U (en) Domestic combined cooling heating and power system
CN203964451U (en) The multi-joint unit of a kind of energy tower heat pump
CN201382561Y (en) Heat pump water heater suitable for northern area
CN203837162U (en) Energy storage type heat pump system
CN203336871U (en) Refrigeration, cold storage and water heating all-in-one machine based on carbon dioxide serving as working media
CN202709557U (en) Evaporator with heat collection plate

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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140101

Termination date: 20160621