CN107062373A - Heating Special water pump water tank integration apparatus and its heating method - Google Patents

Heating Special water pump water tank integration apparatus and its heating method Download PDF

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Publication number
CN107062373A
CN107062373A CN201710332552.6A CN201710332552A CN107062373A CN 107062373 A CN107062373 A CN 107062373A CN 201710332552 A CN201710332552 A CN 201710332552A CN 107062373 A CN107062373 A CN 107062373A
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CN
China
Prior art keywords
water
accumulation
heating
buffer tank
pump
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Pending
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CN201710332552.6A
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Chinese (zh)
Inventor
朱广艺
普国光
朱健文
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Individual
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Priority to CN201710332552.6A priority Critical patent/CN107062373A/en
Publication of CN107062373A publication Critical patent/CN107062373A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D15/00Other domestic- or space-heating systems
    • F24D15/04Other domestic- or space-heating systems using heat pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00Details
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00Details
    • F24D19/10Arrangement or mounting of control or safety devices
    • F24D19/1006Arrangement or mounting of control or safety devices for water heating systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00Heat sources or energy sources
    • F24D2200/12Heat pump

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

The invention discloses a kind of heating Special water pump water tank integration apparatus and its heating method, it includes heating circulation pump, accumulation of heat buffer tank and thermostatic electromagnetic valve, the heating circulation pump, accumulation of heat buffer tank and thermostatic electromagnetic valve are fixed in same frame, and be sequentially connected by pipeline, and be connected to form hot water circulation loop with air energy thermal pump assembly;The present invention smart structural design, rationally, when needing to install and use, it need to be only attached by simply with the equipment such as air energy thermal pump assembly and indoor radiating end, the complex components such as heating circulation pump, accumulation of heat buffer tank need not be connected, it is low to installation personnel technical requirements, greatly simplify installation procedure and improve the standardization degree installed;And the problem of air energy source pump ice is quick-fried when solving power failure, with preferable antifreezing effect;There is accumulation of heat and temperature incubation function simultaneously, energy-conserving and environment-protective, floor space is few, and operating noise is small, beneficial to promoting the use of a large area.

Description

Heating Special water pump water tank integration apparatus and its heating method
Technical field
The present invention relates to heating technology field, and in particular to a kind of heating Special water pump water tank integration apparatus and its heating Method, solves when user is outgoing to close air energy main shut-down system when power supply, power failure and indoor temperature reach requirement pipeline, sky outside room The ice formation issues of gas energy sleeve pipe.
Background technology
Air energy thermal pump assembly is exactly that heat energy is produced using the energy in air, and energy whole day, which is provided, uses required hot water Demand, while the energy of consumption is again less.Therefore, people, which start commonly used air energy thermal pump assembly, carrys out supplying hot water.Generally In use, also need to be configured with the equipment such as water tank, water pump, however, now with technology be all installed separately, then again by numerous and diverse Outfit electric wire and all size water pipe connected up and connected, high to installation personnel technical requirements, construction work amount is big, easily Occur because install the Electrical Safety lack of standardization brought, pipeline unsightly, water pump is because installing the short life lack of standardization brought and leakiness The problems such as water, particularly in cold area, general supply is closed when not noting outgoing with user due to having a power failure, sky gas energy machine is caused When group can not run self-protection, cause a large amount of units because of frost freezing unit and pipeline.And floor space is big, is unfavorable for , while operationally, running noise is larger, also easily there is the problem of water route is freezed in the clean and tidy maintenance of water pump water tank.
The content of the invention
For above-mentioned deficiency, present invention aims at there is provided a kind of smart structural design, rationally, set using integration Meter, floor space is small, it is easy to install, installation personnel technical requirements are low, and effectively solves the antifreeze problem in water route, give people life and Work the heating Special water pump water tank integration apparatus brought convenience.
The two of the object of the invention are that there is provided a kind of heating method of above-mentioned heating Special water pump water tank integration apparatus.
A kind of heating Special water pump water tank integration apparatus, it includes heating circulation pump, accumulation of heat buffer tank and constant temperature Magnetic valve, the heating circulation pump, accumulation of heat buffer tank and thermostatic electromagnetic valve are fixed in same frame, and by pipeline according to Secondary connection, and be connected to form hot water circulation loop with air energy thermal pump assembly, the bottom of the accumulation of heat buffer tank is provided with benefit The mouth of a river and discharge outlet, the top of the accumulation of heat buffer tank are provided with heating backwater main, the accumulation of heat buffer tank and air energy thermal Pipeline between pump assembly is provided with heating water main, and the bottom surface setting height(from bottom) of the air energy thermal pump assembly is slow higher than accumulation of heat The top surface setting height(from bottom) of waste preventer.
As a modification of the present invention, the water supplement port and discharge outlet are same outlet.
As a modification of the present invention, the frame includes channel-section steel underframe, fixing band and case, the channel-section steel underframe Top surface side is provided with two support frames for being used for placing accumulation of heat buffer tank, and the support frame is provided with the profile with accumulation of heat buffer tank It is wound in the middle part of the U-shaped standing groove that profile is adapted, fixing band on accumulation of heat buffer tank, the two ends of the fixing band are connected to support On the both sides of frame, the heating circulation pump is arranged on another side position of top surface of channel-section steel underframe, and the case is arranged on channel-section steel On underframe, and heating circulation pump is covered, the end face upper position of accumulation of heat buffer tank towards heating circulation pump is provided with one Upper axial water pipe, end of axial water pipe is connected with radial direction water pipe, one end and the air energy heat pump machine of upper radial direction water pipe on this Group is connected, and other end formation heating water main, the thermostatic electromagnetic valve is arranged on the medium position of axial water pipe, accumulation of heat Buffer tank towards heating circulation pump end face lower position provided with axial water pipe once, the other end of the lower axial water pipe with Heating circulation pump is connected.
As a modification of the present invention, the accumulation of heat buffer tank is coated on outer outside the inner bag including inner bag and setting Shell, is provided with vacuum interlayer space between the shell and inner bag.
As a modification of the present invention, the accumulation of heat buffer tank is to be reserved with the top of non-bearing type water tank, inner bag Enough cushion spaces, when shutting down, as long as heating circulation pump stops, the water meeting automatic back flow of tube net outside is slow to accumulation of heat Waste preventer, and be stored in the cushion space of accumulation of heat buffer tank.
As a modification of the present invention, pipe is communicated with the other end of the accumulation of heat buffer tank, the communicating pipe Upper end be connected with the cushion space in accumulation of heat buffer tank, lower end is connected with the lower space of accumulation of heat buffer tank.
As a modification of the present invention, accumulation of heat buffer tank is provided with the sky for being used for being connected with air energy thermal pump assembly The lower circulation pipe of gas energy source pump horizontally or obliquely descends state in holding, in case recirculation water is accumulated in outdoor water pipe during power-off And can not return in accumulation of heat buffer tank.
As a modification of the present invention, the accumulation of heat buffer tank is provided with temperature probe.
As a modification of the present invention, the corner of bottom surface four of the channel-section steel underframe is respectively provided with a Rubber shock-absorbing pad.
A kind of heating method of heating Special water pump water tank integration apparatus, it comprises the following steps:
(1) after set temperature value needed for indoor temperature reaches, thermostatic electromagnetic valve is opened, heat in heat storage buffer tank Water, makes water temperature quickly raise;
(2) the air energy heat pump compressor emergency shutdown after water temperature in accumulation of heat buffer tank reaches design temperature;
(3) when indoor temperature is less than required design temperature setting value, heating circulation water pump startup is accumulation of heat buffer tank Interior high-temperature water is sent to indoor radiating end and heated, after set temperature value needed for indoor temperature is rapidly achieved, air energy Source pump reheats the water of accumulation of heat buffer tank, source pump is enabled air on the premise of indoor temperature is ensured, between start-stop Every time lengthening, it is to avoid the excessive power consumption that the frequent starting of air energy thermal pump assembly is brought, and it can quickly keep indoor warm Gas is supplied, and realizes the purpose for continuing heating.
Beneficial effects of the present invention are:The smart structural design of the present invention, rationally by heating circulation pump, accumulation of heat buffered water Case and thermostatic electromagnetic valve are fixed in same frame, and are sequentially connected the not enclosed construction design of formation one by pipeline;Need When installing and using, it need to be only attached by simply with the equipment such as air energy thermal pump assembly and indoor radiating end, nothing The complex components such as heating circulation pump, accumulation of heat buffer tank need to be connected, low to installation personnel technical requirements, general plumber is It can complete, construction work amount reduces about 80%.And avoid the installation Electrical Safety lack of standardization brought, pipeline unsightly, Water pump is because installing the problems such as short life lack of standardization brought and easy leak, it is ensured that normally use, service life is long;And science cloth The height and accumulation of heat buffer tank of office's air energy thermal pump assembly use non-bearing type structure, empty when normal or cancel closedown The water meeting automatic back flow of gas energy source pump is to accumulation of heat buffer tank, so that air energy source pump when thoroughly solving power failure The problem of ice is quick-fried.Remove the trouble and expense of addition anti-icing fluid from, with preferable antifreezing effect;There is accumulation of heat and constant temperature work(simultaneously Can, heat supply guarantee is greatly improved than General System, reaches frequency conversion heating effect, energy-conserving and environment-protective;The present invention is simple in construction, tight in addition Gather, integrated enclosed construction, floor space are small, not only contribute to water pump water tank and neatly maintain, also lift noise elimination noise reduction effect, Pump operation lower noise about 5dB, it is easy to install, give people live and work and offer convenience, being easy to be widely applied makes With.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the decomposition texture schematic diagram of the present invention.
Fig. 3 is module diagram when installing and using of the present invention.
Embodiment
Embodiment:Referring to Fig. 1, Fig. 2 and Fig. 3, the embodiment of the present invention provides a kind of heating Special water pump water tank integration and set Standby, it includes heating circulation pump 1, accumulation of heat buffer tank 2 and thermostatic electromagnetic valve 3, the heating circulation pump 1, accumulation of heat buffering Water tank 2 and thermostatic electromagnetic valve 3 are fixed in same frame 4, and are sequentially connected by pipeline, and with the phase of air energy thermal pump assembly 5 Connection forms hot water circulation loop, and the bottom of the accumulation of heat buffer tank 2 is provided with water supplement port 21 and discharge outlet, the accumulation of heat buffered water The top of case 2 is provided with heating backwater main 22, the pipeline between the accumulation of heat buffer tank 2 and air energy thermal pump assembly 5 and set There is heating water main, the bottom surface setting height(from bottom) of the air energy thermal pump assembly 5 installs high higher than the top surface of accumulation of heat buffer tank 2 Degree.Temperature probe is provided with the accumulation of heat buffer tank 2.
Preferably, the water supplement port 21 and discharge outlet are same outlet, structure is more simple, convenient use.
Specifically, the frame 4 includes channel-section steel underframe 41, fixing band 42 and case 43, the top surface of the channel-section steel underframe 41 Side is provided with outer with accumulation of heat buffer tank 2 provided with two support frames 44 for being used for placing accumulation of heat buffer tank 2, the support frame 44 The U-shaped standing groove that shape profile is adapted, the middle part of fixing band 42 is wound on accumulation of heat buffer tank 2, and the two ends of the fixing band 42 connect On the both sides for being connected on support frame 44, another side position of top surface that the heating circulation pump 1 is arranged on channel-section steel underframe 41, the cover Shell 43 is arranged on channel-section steel underframe 41, and heating circulation pump 1 is covered, and accumulation of heat buffer tank 2 is towards heating circulation pump 1 End face upper position is provided with axial water pipe 23 on one, and end of axial water pipe 23 is connected with radial direction water pipe 24, upper radial direction on this One end of water pipe 24 is connected with air energy thermal pump assembly 5, other end formation heating water main,
The thermostatic electromagnetic valve 3 is arranged on the medium position of axial water pipe 23, and accumulation of heat buffer tank 2 is circulated towards heating The end face lower position of water pump 1 is provided with once axial water pipe 25, the other end and the phase of heating circulation pump 1 of the lower axial water pipe 25 Connection.Preferably, fixing band 42 is one, it is wound on one end of accumulation of heat buffer tank 2, and one end of case 43 can cover pressing On the other end of accumulation of heat buffer tank 2, fixed purpose is realized, structure is more simple, it is easy to install, cost is low.
Specifically, the accumulation of heat buffer tank 2 includes inner bag and set to be coated on shell outside the inner bag, the shell with it is interior Vacuum interlayer space is provided between courage.
In the present embodiment, the accumulation of heat buffer tank 2 is preferably non-bearing type water tank, is reserved with the top of inner bag enough Cushion space, when shutting down, as long as heating circulation pump 1 stops, the water of tube net outside understands automatic back flow to accumulation of heat buffered water Case 2, and be stored in the cushion space of accumulation of heat buffer tank 2.Pipe is communicated with the other end of the accumulation of heat buffer tank 2 26, the upper end of the communicating pipe 26 is connected with the cushion space in accumulation of heat buffer tank 2, under lower end and accumulation of heat buffer tank 2 Portion space is connected.
Accumulation of heat buffer tank 2 is provided with the air energy thermal pump assembly 5 for being used for being connected with air energy thermal pump assembly 5 and followed Endless tube horizontally or obliquely descends state in holding, in case recirculation water accumulates in outdoor water pipe and can not return to accumulation of heat buffering during power-off In water tank 2.
Stability and the hot-tempered sound of reduction operation for erection & lift, are respectively provided with the corner of the bottom surface of the device chassis 41 four One Rubber shock-absorbing pad 45.
A kind of heating method of heating Special water pump water tank integration apparatus, it comprises the following steps:
(1) after set temperature value needed for indoor temperature reaches, thermostatic electromagnetic valve 3 is opened, hot in heat storage buffer tank 2 Water, makes water temperature quickly raise;
(2) air energy thermal pump assembly 5 is shut down after the water temperature in accumulation of heat buffer tank 2 reaches design temperature;
(3) when power failure or shutdown, thermostatic electromagnetic valve 3 is opened, and water automatic back flow is to water tank in pipeline and unit.
(4) when indoor temperature is less than required design temperature setting value, heating circulation pump 1 starts accumulation of heat buffer tank High-temperature water in 2 is sent to indoor radiating end and heated, after set temperature value needed for indoor temperature is rapidly achieved, air energy Source pump 5 reheats the water of accumulation of heat buffer tank 2, enables air to source pump 5 on the premise of indoor temperature is ensured, start-stop Interval time extends, it is to avoid the excessive power consumption that the frequent starting of air energy thermal pump assembly 5 is brought, and can quickly keep indoor Central Heating Providing, realizes the purpose of continued heating.
During installation, because heating circulation pump 1, accumulation of heat buffer tank 2 and thermostatic electromagnetic valve 3 are rationally fixed on by the present invention In same frame 4, and the integral enclosed construction design of formation is sequentially connected by pipeline, floor space is small, to installation and transport Bring convenience, be also beneficial to water pump water tank neatly maintenance and noise elimination noise reduction effect, pump operation lower noise about 5dB gives people Live and work offers convenience.
When installing and using, it need to only be carried out by simply with the equipment such as air energy thermal pump assembly 5 and indoor radiating end Connection, it is low to installation personnel technical requirements without connecting the complex components such as heating circulation pump 1, accumulation of heat buffer tank 2, General plumber is to complete, and construction work amount reduces about 80%.And avoid the installation electricity consumption peace lack of standardization brought Entirely, pipeline is unsightly, water pump is because installing the short life lack of standardization brought and the problems such as easy leak, it is ensured that normally uses, uses the longevity Life length;And the height and accumulation of heat buffer tank 2 of science layout air energy thermal pump assembly 5 use non-bearing type structure, when just During normal or cancel closedown, the water meeting automatic back flow of air energy thermal pump assembly 5 is to accumulation of heat buffer tank 2, so as to thoroughly solve The problem of 5 ice of air energy source pump are quick-fried during power failure.Remove the trouble and expense of addition anti-icing fluid from, with preferable antifreeze effect Really;There is accumulation of heat and temperature incubation function simultaneously, heat supply guarantee is greatly improved than General System, reaches frequency conversion heating effect, energy-saving ring Protect.
The announcement and teaching of book according to the above description, those skilled in the art in the invention can also be to above-mentioned embodiment party Formula is changed and changed.Therefore, the invention is not limited in embodiment disclosed and described above, to the present invention's Some modifications and changes should also be as falling into the scope of the claims of the present invention.Although in addition, being used in this specification Some specific terms, but these terms are merely for convenience of description, do not constitute any limitation to the present invention.Such as the present invention Described in above-described embodiment, using miscellaneous equipment obtained from same or similar structure and operation principle, in present invention guarantor In the range of shield.

Claims (10)

1. a kind of heating Special water pump water tank integration apparatus, it is characterised in that it includes heating circulation pump, accumulation of heat buffered water Case and thermostatic electromagnetic valve, the heating circulation pump, accumulation of heat buffer tank and thermostatic electromagnetic valve are fixed in same frame, and logical Cross pipeline to be sequentially connected, and be connected to form hot water circulation loop with air energy thermal pump assembly, the bottom of the accumulation of heat buffer tank Portion is provided with water supplement port and discharge outlet, and the top of the accumulation of heat buffer tank is provided with heating backwater main, the accumulation of heat buffer tank with Pipeline between air energy thermal pump assembly is provided with heating water main, and the bottom surface setting height(from bottom) of the air energy thermal pump assembly is high In the top surface setting height(from bottom) of accumulation of heat buffer tank.
2. heating Special water pump water tank integration apparatus according to claim 1, it is characterised in that the water supplement port and row The mouth of a river is same outlet.
3. heating Special water pump water tank integration apparatus according to claim 1 or 2, it is characterised in that the frame bag Device chassis, fixing band and case are included, the top surface side of the device chassis is provided with two branch for being used for placing accumulation of heat buffer tank Support, the support frame is provided with the middle part of the U-shaped standing groove being adapted with the appearance profile of accumulation of heat buffer tank, fixing band and is wound on On accumulation of heat buffer tank, the two ends of the fixing band are connected on the both sides of support frame, and the heating circulation pump is arranged on equipment Another side position of top surface of underframe, the case is arranged on device chassis, and heating circulation pump is covered, accumulation of heat buffered water The end face upper position of case towards heating circulation pump is provided with axial water pipe on one, and end of axial water pipe is connected with footpath on this To water pipe, one end of upper radial direction water pipe is connected with air energy thermal pump assembly, other end formation heating water main, the constant temperature Magnetic valve is arranged on the medium position of axial water pipe, and the end face lower portion of accumulation of heat buffer tank towards heating circulation pump is installed There is axial water pipe, the other end of the lower axial water pipe is connected with heating circulation pump.
4. heating Special water pump water tank integration apparatus according to claim 3, it is characterised in that the accumulation of heat buffered water Case includes inner bag and sets the shell being coated on outside the inner bag, and heat preservation sandwich layer space is provided between the shell and inner bag.
5. heating Special water pump water tank integration apparatus according to claim 4, it is characterised in that the accumulation of heat buffered water Case is to be reserved with enough cushion spaces at the top of non-bearing type water tank, inner bag, when shutting down, as long as heating circulation pump stops Only, the water meeting automatic back flow of tube net outside is to accumulation of heat buffer tank, and is stored in the cushion space of accumulation of heat buffer tank.
6. heating Special water pump water tank integration apparatus according to claim 5, it is characterised in that the accumulation of heat buffered water Pipe is communicated with the other end of case, the upper end of the communicating pipe is connected with the cushion space in accumulation of heat buffer tank, lower end It is connected with the lower space of accumulation of heat buffer tank.
7. heating Special water pump water tank integration apparatus according to claim 1, it is characterised in that on accumulation of heat buffer tank Lower circulation pipe provided with the air energy thermal pump assembly for being connected with air energy thermal pump assembly horizontally or obliquely descends shape in holding State, in case recirculation water is accumulated in outdoor water pipe and can not returned in accumulation of heat buffer tank during power-off.
8. heating Special water pump water tank integration apparatus according to claim 1, it is characterised in that the accumulation of heat buffered water Case is provided with temperature probe.
9. heating Special water pump water tank integration apparatus according to claim 1, it is characterised in that the device chassis The corner of bottom surface four is respectively provided with a rubber shock-absorbing rubber cushion.
10. a kind of heating method of heating Special water pump water tank integration apparatus, it is characterised in that it comprises the following steps:
(1) after set temperature value needed for indoor temperature reaches, thermostatic electromagnetic valve is opened, and hot water in heat storage buffer tank makes Water temperature is quickly raised;
(2) the air energy heat pump compressor emergency shutdown after water temperature in accumulation of heat buffer tank reaches design temperature;
(3) when indoor temperature is less than required design temperature setting value, heating circulation water pump startup is in accumulation of heat buffer tank High-temperature water is sent to indoor radiating end and heated, after set temperature value needed for indoor temperature is rapidly achieved, air energy heat pump Unit reheats the water of accumulation of heat buffer tank, source pump is enabled air on the premise of indoor temperature is ensured, during start-stop interval Between extend, it is to avoid the excessive power consumption that the frequent starting of air energy thermal pump assembly is brought, and quickly room heater can be kept to supply Should, realize the purpose of continued heating.
CN201710332552.6A 2017-05-12 2017-05-12 Heating Special water pump water tank integration apparatus and its heating method Pending CN107062373A (en)

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Application Number Priority Date Filing Date Title
CN201710332552.6A CN107062373A (en) 2017-05-12 2017-05-12 Heating Special water pump water tank integration apparatus and its heating method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710332552.6A CN107062373A (en) 2017-05-12 2017-05-12 Heating Special water pump water tank integration apparatus and its heating method

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CN107062373A true CN107062373A (en) 2017-08-18

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107842896A (en) * 2017-11-30 2018-03-27 湖南埃瓦新能源科技有限公司 A kind of low temperature environment heat pump with anti-frost protection and its antifreeze method
CN108518782A (en) * 2018-06-08 2018-09-11 银川雷升太阳能有限公司 A kind of cooling/warming system of solar energy integration air source heat pump

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6601773B2 (en) * 2001-02-21 2003-08-05 Sanyo Electric Co., Ltd. Heat pump type hot water supply apparatus
KR100983325B1 (en) * 2010-02-02 2010-09-20 주식회사 그린에너텍 An air conditioning system with one body heat sink
CN201697392U (en) * 2010-04-20 2011-01-05 珠海市新威信空调设备有限公司 Air conditioning and water heating dual-purpose machine
CN103307807A (en) * 2013-06-08 2013-09-18 李隆 Air conditioner, hot water and cold water all-in-one machine and method thereof
CN103900139A (en) * 2012-12-25 2014-07-02 福州斯狄渢电热水器有限公司 Air energy heat pump heat supply and heating system with water tank inside
CN104344600A (en) * 2013-08-10 2015-02-11 李显斌 Integrated multi-functional comfort system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6601773B2 (en) * 2001-02-21 2003-08-05 Sanyo Electric Co., Ltd. Heat pump type hot water supply apparatus
KR100983325B1 (en) * 2010-02-02 2010-09-20 주식회사 그린에너텍 An air conditioning system with one body heat sink
CN201697392U (en) * 2010-04-20 2011-01-05 珠海市新威信空调设备有限公司 Air conditioning and water heating dual-purpose machine
CN103900139A (en) * 2012-12-25 2014-07-02 福州斯狄渢电热水器有限公司 Air energy heat pump heat supply and heating system with water tank inside
CN103307807A (en) * 2013-06-08 2013-09-18 李隆 Air conditioner, hot water and cold water all-in-one machine and method thereof
CN104344600A (en) * 2013-08-10 2015-02-11 李显斌 Integrated multi-functional comfort system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107842896A (en) * 2017-11-30 2018-03-27 湖南埃瓦新能源科技有限公司 A kind of low temperature environment heat pump with anti-frost protection and its antifreeze method
CN108518782A (en) * 2018-06-08 2018-09-11 银川雷升太阳能有限公司 A kind of cooling/warming system of solar energy integration air source heat pump

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Application publication date: 20170818