CN107036198A - Air source heat pump New-air purifying system - Google Patents

Air source heat pump New-air purifying system Download PDF

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Publication number
CN107036198A
CN107036198A CN201710168591.7A CN201710168591A CN107036198A CN 107036198 A CN107036198 A CN 107036198A CN 201710168591 A CN201710168591 A CN 201710168591A CN 107036198 A CN107036198 A CN 107036198A
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CN
China
Prior art keywords
gas
air
outdoor
fluorine
heat exchanger
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Pending
Application number
CN201710168591.7A
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Chinese (zh)
Inventor
李元哲
杨建�
单明
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Individual
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Individual
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Priority to CN201710168591.7A priority Critical patent/CN107036198A/en
Publication of CN107036198A publication Critical patent/CN107036198A/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B30/00Heat pumps
    • F25B30/02Heat pumps of the compression type

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Ventilation (AREA)

Abstract

The invention discloses a kind of air source heat pump New-air purifying system, it is characterised in that by the use of air source heat pump as cold/heat source, heating/refrigerating is carried out to fresh air.The work Jie's coil pipe for constituting two outdoor fluorine/gas-heat exchangers of air source heat pump is both designed as two parts work Jie's coil pipe of parallel connection, magnetic valve is installed on a part of work Jie coil pipe wherein, the present invention is according to the difference in season, and selection work, which is situated between, flows through part or all of work Jie's coil pipe.The present invention is also devised with screen pack, outdoor fresh air through air channel, primary efficient filter screen, medium air filtration net, outdoor fluorine/gas-heat exchanger, efficiently overanxious net, pressure fan, air delivery duct, got in by air outlet.

Description

Air source heat pump New-air purifying system
Technical field
The present invention relates to a kind of New-air purifying system, relate in particular to one kind and fresh air is added using air source heat pump The New-air purifying system of heat/or refrigeration.The invention belongs to air adjustment, air source heat pump technical field.
Background technology
Northern China cold district winter haze is serious, and for health consideration, increasing family, unit are assembled with Air purifier.In closed building, especially densely populated place area there is also mounted ventilation air interchange system.
The existing indoor air cleaner of in the market can not introduce fresh air, be also easy to produce ozone harmful substance and two Carbonoxide concentration over-standard, is stayed in indoor easily dizzy for a long time!And the existing ventilation air interchange system in market, though have purification air and The function of oxygen supply, but because volume and weight is big, under indoor suspended ceiling, installation process noise is big, and user is difficult to stand, and And cause larger endurance to building ceiling;Bigger shortcoming is, because north cold area outdoor fresh air temperature is very low, Although sending into interior by heat recovery heat exchanger, the temperature of fresh air is still very low, causes human body uncomfortable.
The content of the invention
In view of the foregoing, it is an object of the invention to provide a kind of New-air purifying system with air source heat pump.
To achieve the above object, the present invention uses following technical scheme:A kind of air source heat pump New-air purifying system, it is special Levy and be:It includes compressor installed outdoors, four-way valve, first outdoor fluorine/gas-heat exchanger, device for drying and filtering, electronics Expansion valve, second outdoor fluorine/gas-heat exchanger, pressure fan, exhaust blower, gas-liquid separator;
A mouth of the gas outlet of compressor through four-way valve is connected with the work intervention mouth of first outdoor fluorine/gas-heat exchanger, The work of first outdoor fluorine/gas-heat exchanger is situated between outlet through device for drying and filtering, electric expansion valve and second outdoor fluorine/gas heat exchange The work intervention mouth of device is connected, and the work of second outdoor fluorine/gas-heat exchanger, which is situated between, exports another mouth, gas-liquid separator through four-way valve It is connected with the air inlet of compressor;
It is prepared to enter into outdoor air through first outdoor fluorine/gas-heat exchanger at the air outlet of interior and air-supply is installed Machine;Airstrainer is installed close to outdoor one end or close indoor one end in first outdoor fluorine/gas-heat exchanger;
It is prepared to enter into outdoor air through second outdoor fluorine/gas-heat exchanger at the air outlet of interior and air draft is installed Machine;
The present invention is additionally provided with several air outlets and exhaust outlet indoors.
Preferably, described first outdoor fluorine/gas-heat exchanger work Jie coil pipe is two parts work Jie's coil pipe in parallel, a part For 3A, another part is 3B, is provided with a magnetic valve on a part of work Jie coil pipe 3A wherein;
Work Jie's coil pipe of the outer fluorine/gas-heat exchanger in room second is also configured as two parts work Jie's coil pipe of parallel connection, one It is divided into 4A, another part is 4B, a magnetic valve is also installed on a part of work Jie coil pipe 4A wherein.
Preferably, it is sequentially installed with primarily efficient filter close to outdoor one end in described first outdoor fluorine/gas-heat exchanger (3) Net and medium air filtration net, high efficiency particulate air is provided with described first outdoor fluorine/gas-heat exchanger close to indoor one end.
It is an advantage of the invention that:Air source heat pump is made full use of to heat or freeze fresh air, energy-saving and environmental protection, significantly Improve the quality of VMC!
Brief description of the drawings
Fig. 1 is air source heat pump ventilation air interchange system structural representation of the present invention.
Wherein, 1, compressor;2nd, four-way valve;3rd, outdoor fluorine/gas-heat exchanger;One of 3A, outdoor fluorine/gas-heat exchanger Division of labor Jie's coil pipe;3B, outdoor fluorine/gas-heat exchanger a part of work Jie coil pipe;4th, outdoor fluorine/gas-heat exchanger;4A, outdoor A part of work Jie coil pipe of fluorine/gas-heat exchanger;4B, outdoor fluorine/gas-heat exchanger a part of work Jie coil pipe;5th, dry filter Device;6th, electric expansion valve;7th, device for drying and filtering;8th, pressure fan;9th, exhaust blower;10th, gas-liquid separator;11st, primary efficient filter screen; 12nd, medium air filtration net;13rd, efficient overanxious net;14th, air outlet;15th, exhaust outlet;16th, magnetic valve;17th, magnetic valve.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, air source heat pump New-air purifying system disclosed by the invention include compressor 1 installed outdoors, Four-way valve 2, outdoor fluorine/gas-heat exchanger 3, device for drying and filtering 5, electric expansion valve 6, outdoor fluorine/gas-heat exchanger 4, pressure fan 8th, exhaust blower 9, gas-liquid separator 10.A mouth of the gas outlet of compressor 1 through four-way valve 2 and outdoor fluorine/gas-heat exchanger Work intervention mouth is connected, and the work of outdoor fluorine/gas-heat exchanger is situated between outlet through device for drying and filtering 5, electric expansion valve 6, device for drying and filtering 7 It is connected with the work intervention mouth of outdoor fluorine/gas-heat exchanger 4, the work of outdoor fluorine/gas-heat exchanger 4 is situated between outlet through the another of four-way valve 2 One mouth, gas-liquid separator 10 are connected with the air inlet of compressor 1.
Pass through outdoor fluorine/gas-heat exchanger 3 to be prepared to enter at the air outlet of interior in outdoor air and pressure fan 8 is installed; Primary efficient filter screen 11 and medium air filtration net 12 are sequentially installed with close to outdoor one end in outdoor fluorine/gas-heat exchanger 3, in outdoor Fluorine/gas-heat exchanger 3 is provided with high efficiency particulate air 13 close to indoor one end.
The present invention passes through outdoor fluorine/gas-heat exchanger 4 to be prepared to enter into the row of being provided with the air outlet of interior in outdoor air Blower fan 9.
The present invention is additionally provided with several air outlets 14 and exhaust outlet 15 indoors.
As shown in figure 1, in cold winter, people can open electric on compressor 1, four-way valve 2, and magnetic valve is opened, high Pressure fluorine gas passes to the outdoor heat release of fluorine/gas-heat exchanger 3 through four-way valve 2;Outdoor fresh air is in the presence of blower fan 8 through primary efficient filter screen 11st, medium air filtration net 12 is heated into hot blast after carrying out heat exchange with outdoor fluorine/gas-heat exchanger 3, and hot blast is again through efficient mistake Consider net 13, interior is sent into by air outlet 14;Meanwhile, high-pressure fluorine is changed into high-pressure liquid through outdoor fluorine/gas-heat exchanger 3, warp Device for drying and filtering 5, electric expansion valve 6, device for drying and filtering 7, as low pressure fluorine liquid, pass to outdoor fluorine/gas-heat exchanger 4; In the presence of blower fan 9, room air is discharged outdoor after carrying out heat exchange with outdoor fluorine/gas-heat exchanger 4 through exhaust outlet 15;Together When, low pressure fluorine liquid flows through the outdoor heat absorption of fluorine/gas-heat exchanger 4 and becomes low-pressure gaseous, then through four-way valve 2, gas-liquid separator 10 Return to compressor 1.
In cold winter, heating of the outdoor fresh air through fluorine/gas-heat exchanger 3, after three-stage filtration interior is entered, made one Feel warmer, clear away heart-fire, comfortably;Meanwhile, when the air of foul indoor passes through the outdoor discharge of fluorine/gas-heat exchanger 4, it will flow through again The fluorine heating of the outdoor work Jie's coil pipe of fluorine/gas-heat exchanger 4 makes it be changed into low-pressure gaseous from low-pressure liquid, is back to compressor 1, makes Air source heat pump work Jie (i.e. fluorine) makes full use of, absorbed the heat in the air of indoor discharge, greatly reduces air-source heat The power consumption of pump, further saves the energy, realizes the purpose of environmental protection.
In hot summer, people send into indoor after outdoor fresh air can also be freezed using the present invention.As shown in figure 1, Compressor 1 is opened, the power down of four-way valve 2 is allowed, high-pressure fluorine body enters outdoor fluorine/gas-heat exchanger 4, in the presence of blower fan 9, room Interior air carries out discharging outdoor after heat exchange through exhaust outlet 15 with outdoor fluorine/gas-heat exchanger 4;Meanwhile, high-pressure fluorine is through outdoor The heat release of fluorine/gas-heat exchanger 4 becomes high-pressure liquid, and low pressure is become through device for drying and filtering 7, electric expansion valve 6, device for drying and filtering 5 After liquid, pass to outdoor fluorine/gas-heat exchanger 3 and absorb heat;In the presence of pressure fan 8, outdoor fresh air through primary efficient filter screen 11, in Effect screen pack 12 carries out temperature step-down after heat exchange with outdoor fluorine/gas-heat exchanger 3 and becomes cool breeze, and cool breeze is again through efficient overanxious net 13, send into interior through air outlet 14;Low-pressure liquid fluorine becomes low-pressure gaseous fluorine simultaneously, is returned through four-way valve 2, gas-liquid separator 10 Compressor 1.
In the winter time, because the indoor and outdoor temperature difference is larger, it is necessary to which more energy sends into interior after outdoor air is heated.But It is, in summer, when the indoor and outdoor temperature difference is smaller, to avoid the need for sending into interior after so much energy heats outdoor air.Therefore, As shown in figure 1, the outdoor work Jie coil design of fluorine/gas-heat exchanger 3 is two parts in parallel by the present invention, a part is 3A, separately A part is 3B, is provided with a magnetic valve 16 on a part of work Jie coil pipe 3A wherein.Similarly, by outdoor fluorine/gas heat exchange Work Jie's coil pipe of device 4 is also configured as two parts of parallel connection, and a part is 4A, and another part is 4B, wherein a part of work Jie disk One magnetic valve 17 is installed on pipe 4A.
In winter, magnetic valve 16 and 17 is opened, allow air source heat pump work Jie (fluorine) to flow through entirely (i.e. two parts) work Jie's coil pipe 3A and 3B, 4A and 4B;Summer, it is not necessary to so multi-energy when, close magnetic valve 16 and 17, allow air source heat pump work be situated between (fluorine) only Flow through a part of work Jie coil pipe 3B, 4B.
For example, summer, compressor 1 is opened, the power down of four-way valve 2 is allowed, magnetic valve 16 and 17 is closed, high-pressure fluorine body enters to enter the room A part of work Jie coil pipe 4B of outer fluorine/gas-heat exchanger 4, in the presence of blower fan 9, room air is through exhaust outlet 15, with outdoor Fluorine/gas-heat exchanger 4 carries out discharging outdoor after heat exchange;Meanwhile, high-pressure fluorine becomes high-pressure liquid, through device for drying and filtering 7, electricity Sub- expansion valve 6, device for drying and filtering 5 become after low-pressure liquid, pass to outdoor fluorine/gas-heat exchanger 3 and absorb heat;In the work of pressure fan 8 Under, temperature after outdoor fresh air carries out heat exchange through primary efficient filter screen 11, medium air filtration net 12 with outdoor fluorine/gas-heat exchanger 3 Step-down, is changed into nice and cool fresh air, then through efficient overanxious net 13, interior is sent into through air outlet 14, while low-pressure liquid fluorine becomes low Gaseous fluorine is pressed, compressor 1 is returned through four-way valve 2, gas-liquid separator 10.
The present invention makes full use of air source heat pump as the cold and heat source of New-air purifying system, according to the difference in season, to new Wind is heated or freezed.
It is an advantage of the invention that:Air source heat pump is made full use of to heat or freeze fresh air, energy-saving and environmental protection, significantly Improve the quality of VMC!
The technical principle described above for being presently preferred embodiments of the present invention and its being used, for those skilled in the art For, without departing from the spirit and scope of the present invention, any equivalent change based on the basis of technical solution of the present invention Change, simply replacement etc. obviously changes, belong within the scope of the present invention.
The technical principle described above for being presently preferred embodiments of the present invention and its being used, for those skilled in the art For, without departing from the spirit and scope of the present invention, any equivalent change based on the basis of technical solution of the present invention Change, simply replacement etc. obviously changes, belong within the scope of the present invention.

Claims (3)

1. a kind of air source heat pump New-air purifying system, it is characterised in that:
It includes compressor (1) installed outdoors, four-way valve (2), first outdoor fluorine/gas-heat exchanger (3), device for drying and filtering (5), electric expansion valve (6), second outdoor fluorine/gas-heat exchanger (4), pressure fan (8), exhaust blower (9), gas-liquid separator (10);
Work of the gas outlet of compressor (1) through a mouth of four-way valve (2) and first outdoor fluorine/gas-heat exchanger (3) intervenes mouth It is connected, the work of first outdoor fluorine/gas-heat exchanger, which is situated between, exports outdoor through device for drying and filtering (5), electric expansion valve (6) and second The work intervention mouth of fluorine/gas-heat exchanger (4) is connected, and the work of second outdoor fluorine/gas-heat exchanger (4) is situated between outlet through four-way valve (2) Another mouth, gas-liquid separator (10) is connected with the air inlet of compressor (1);
It is prepared to enter into outdoor air through first outdoor fluorine/gas-heat exchanger at the air outlet of interior and pressure fan (8) is installed; Airstrainer is installed close to outdoor one end or close indoor one end in first outdoor fluorine/gas-heat exchanger;
It is prepared to enter into outdoor air through second outdoor fluorine/gas-heat exchanger at the air outlet of interior and exhaust blower (9) is installed;
The present invention is additionally provided with several air outlets (14) and exhaust outlet (15) indoors.
2. air source heat pump New-air purifying system according to claim 1, it is characterised in that:
Described first outdoor fluorine/gas-heat exchanger (3) work Jie coil pipe is two parts work Jie's coil pipe in parallel, and a part is 3A, separately A part is 3B, is provided with a magnetic valve (16) on a part of work Jie coil pipe 3A wherein;
Work Jie's coil pipe of the outer fluorine/gas-heat exchanger (4) in room second is also configured as two parts work Jie's coil pipe of parallel connection, a part For 4A, another part is 4B, is also provided with a magnetic valve (17) on a part of work Jie coil pipe 4A wherein.
3. air source heat pump New-air purifying system according to claim 2, it is characterised in that:The described first outdoor fluorine/ Gas-heat exchanger (3) is sequentially installed with primary efficient filter screen (11) and medium air filtration net (12) close to outdoor one end, described the One outdoor fluorine/gas-heat exchanger (3) is provided with high efficiency particulate air (13) close to indoor one end.
CN201710168591.7A 2017-03-21 2017-03-21 Air source heat pump New-air purifying system Pending CN107036198A (en)

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Application Number Priority Date Filing Date Title
CN201710168591.7A CN107036198A (en) 2017-03-21 2017-03-21 Air source heat pump New-air purifying system

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108895577A (en) * 2018-05-22 2018-11-27 北京艾尔绿能科技有限公司 A kind of new wind devices of Air-source Heat Pump of waste heat recycling
CN108954604A (en) * 2018-05-22 2018-12-07 北京艾尔绿能科技有限公司 A kind of fresh air integral system of the comprehensive distribution of upper and lower level
CN109028396A (en) * 2018-06-25 2018-12-18 山东阿尔普尔节能装备有限公司 A kind of new blower of air source heat pump

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2472117Y (en) * 2001-03-02 2002-01-16 张端桥 Fresh air intaking energy saving air conditioner
JP2006336999A (en) * 2005-06-06 2006-12-14 Toyo Eng Works Ltd Heat pump type air conditioner
CN201368540Y (en) * 2009-03-06 2009-12-23 周克 Air heat-recovery heat pump
US20130255291A1 (en) * 2012-04-02 2013-10-03 Whirlpool Corporation Retrofittable thermal storage for air conditioning systems
CN203824009U (en) * 2014-05-20 2014-09-10 宁波惠康实业有限公司 Fresh air ventilator capable of recycling condensation heat
CN104515218A (en) * 2013-09-27 2015-04-15 北京清华索兰环能技术研究所 Solid absorption and dehumidification air conditioning system of air source heat pump
CN105571017A (en) * 2014-10-17 2016-05-11 浙江盾安机电科技有限公司 Fresh air processing unit
CN106247651A (en) * 2016-08-19 2016-12-21 芜湖美智空调设备有限公司 Refrigeration system and control method thereof and control device, air-conditioner
CN205897382U (en) * 2016-06-01 2017-01-18 江苏慧居建筑科技有限公司 Dehumidification fresh air unit of many condensers and two return air bypasss

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2472117Y (en) * 2001-03-02 2002-01-16 张端桥 Fresh air intaking energy saving air conditioner
JP2006336999A (en) * 2005-06-06 2006-12-14 Toyo Eng Works Ltd Heat pump type air conditioner
CN201368540Y (en) * 2009-03-06 2009-12-23 周克 Air heat-recovery heat pump
US20130255291A1 (en) * 2012-04-02 2013-10-03 Whirlpool Corporation Retrofittable thermal storage for air conditioning systems
CN104515218A (en) * 2013-09-27 2015-04-15 北京清华索兰环能技术研究所 Solid absorption and dehumidification air conditioning system of air source heat pump
CN203824009U (en) * 2014-05-20 2014-09-10 宁波惠康实业有限公司 Fresh air ventilator capable of recycling condensation heat
CN105571017A (en) * 2014-10-17 2016-05-11 浙江盾安机电科技有限公司 Fresh air processing unit
CN205897382U (en) * 2016-06-01 2017-01-18 江苏慧居建筑科技有限公司 Dehumidification fresh air unit of many condensers and two return air bypasss
CN106247651A (en) * 2016-08-19 2016-12-21 芜湖美智空调设备有限公司 Refrigeration system and control method thereof and control device, air-conditioner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108895577A (en) * 2018-05-22 2018-11-27 北京艾尔绿能科技有限公司 A kind of new wind devices of Air-source Heat Pump of waste heat recycling
CN108954604A (en) * 2018-05-22 2018-12-07 北京艾尔绿能科技有限公司 A kind of fresh air integral system of the comprehensive distribution of upper and lower level
CN109028396A (en) * 2018-06-25 2018-12-18 山东阿尔普尔节能装备有限公司 A kind of new blower of air source heat pump

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Application publication date: 20170811

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