CN107965880A - A kind of aeration device and air energy combined type heating and refrigeration fresh air system - Google Patents
A kind of aeration device and air energy combined type heating and refrigeration fresh air system Download PDFInfo
- Publication number
- CN107965880A CN107965880A CN201711453427.7A CN201711453427A CN107965880A CN 107965880 A CN107965880 A CN 107965880A CN 201711453427 A CN201711453427 A CN 201711453427A CN 107965880 A CN107965880 A CN 107965880A
- Authority
- CN
- China
- Prior art keywords
- fresh air
- air
- babinet
- suction area
- fresh
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 25
- 238000005057 refrigeration Methods 0.000 title claims abstract description 21
- 238000005273 aeration Methods 0.000 title claims abstract description 14
- 239000002699 waste material Substances 0.000 claims abstract description 27
- 230000004087 circulation Effects 0.000 claims abstract description 4
- 239000003507 refrigerant Substances 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims description 15
- 230000001954 sterilising effect Effects 0.000 claims description 10
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- 239000012528 membrane Substances 0.000 abstract 2
- 238000005266 casting Methods 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 206010022000 influenza Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010035664 Pneumonia Diseases 0.000 description 1
- 206010044302 Tracheitis Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, 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
- F24F8/108—Treatment, 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 using dry filter elements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Air Conditioning (AREA)
Abstract
The present invention relates to a kind of aeration device and air energy combined type heating and refrigeration fresh air system, including air energy outdoor unit and fresh air indoor unit, independent fresh air suction area and waste air discharge area and the heterogeneous membrane movement between fresh air suction area and waste air discharge area are provided with fresh air indoor unit casting, heterogeneous membrane movement is equipped with heat exchange outlet and heat exchange entrance；The fresh air air inlet connected with heat exchange entrance is offered on cabinet, the waste air air outlet with heat exchange outlet is offered on cabinet, the fresh air outlet for fresh air discharge is offered in the chassis shell body of fresh air suction area, waste air suction inlet is offered on the housing of waste air discharge area, heat exchanger is provided with close fresh air outlet in fresh air suction area, heat exchanger is connected with the refrigerant circulation pipe of air energy outdoor unit.This invention ensures that fresh air system can use under cold conditions, and the energy is saved, meet user to heating, refrigeration, fresh air, humidification diversified demand.
Description
Technical field
The present invention relates to fresh air and technical field of air energy, and in particular to a kind of aeration device and air energy combined type heating
Refrigeration fresh air system.
Background technology
In new building or existing building occasion (such as house, hotel, office building, market, school, toilet), all can
There are dust, the gas etc. of dirt, mainly endangered including physical hazard, chemical hazard, biohazard and anoxic.Wherein, physics is endangered
Evil mainly from power station, factory, automobile exhaust gas, contain substantial amounts of heavy metal.Chemical hazard is primarily referred to as the first in air
Aldehyde, benzene, toluene (essentially from finishing, the paint of furniture and adhesive etc.).Biohazard is primarily referred to as bacterium in air, disease
Poison, is flu, influenza and pneumonia, tracheitis, especially dermopathic main source, haze weather, bacteria adherence is in dust
On, it can survive more long, drift farther.Anoxic harm is primarily referred to as living in anaerobic environment for a long time, can increase heart burden, and
Blood circulation is reduced, damages each organ health, it is especially big to children and old man's harm.If in above-mentioned environment for a long time
Life, people's health will be subject to serious threat.Therefore, indoor air quality significantly affects people's health, comfortable and work
Make efficiency, have been to be concerned by more and more people.
Existing interior is general all to purify indoor air by installing fresh-air fan, and fresh-air fan can be by outdoor when working
Fresh air suction it is indoor, and indoor old wind is discharged to outdoor.But existing fresh air system without flexible heating and
Refrigerating function.Air-conditioning is installed at the same time to improve indoor air quality and level of comfort, more and more families or office
Equipment and fresh air system.On the one hand, more space can be so taken, and time-consuming and laborious, another aspect, two equipment are installed
Disposable economic input it is also larger.
Also occur the air-conditioning system for having air-conditioning and fresh air function concurrently in the prior art, but can not be just in the cold north
Often operation heating, and power consumption is big, and fresh air system can freeze in -15 DEG C of running hours, system, and heat exchanger can not be realized
The substantial amounts of heat exchange of fresh air system, opens that to cause to be sent into indoor air themperature low for a long time, it is indoor with outdoor temperature almost
Unanimously, can not normal use, some designs add the auxiliary hot function of heating, due to air requirement cause greatly effect unobvious and
Inflammable fire safety problem hidden danger.
The content of the invention
The object of the present invention is to provide a kind of aeration device and air energy combined type heating and refrigeration fresh air system, by fresh air and
Air can be effectively combined, and can be carried out heating or refrigeration to fresh air by air, saved the energy, increased using space, full
Foot user is to heating, refrigeration, fresh air, humidification diversified demand.
The purpose of the present invention is achieved through the following technical solutions：
A kind of aeration device and air energy combined type heating and refrigeration fresh air system, including air energy outdoor unit 1 and new air compartment
Interior machine 3, the fresh air indoor unit 3 include cabinet, and independent fresh air suction area 6 and waste air discharge are provided with the cabinet
Area 2 and the heat exchanger 4 between fresh air suction area 6 and waste air discharge area 2, the fresh air suction area 6 is built-in to be used for pair
The low efficient filter 5 that outdoor air is filtered；The heat exchanger 4 is equipped with heat exchange outlet and heat exchange entrance；Institute
The fresh air air inlet 10 connected with heat exchange entrance is offered on the cabinet stated, is offered on cabinet and heat exchange outlet
Waste air air outlet 13, the fresh air outlet 12 for fresh air discharge, waste air discharge are offered in the chassis shell body of fresh air suction area 6
Offer waste air suction inlet 11 on the housing in area 2, be provided with the close fresh air outlet 12 in the fresh air suction area 6 cold
Condenser 9, the condenser 9 are connected with the refrigerant circulation pipe of air energy outdoor unit 1, the fresh air suction area 6 and waste air row
Go out inside area 2 and be both provided with wind turbine.
As currently preferred technical solution：The cabinet is divided into the first babinet a, the second babinet b and the 3rd babinet
C, is provided with heat exchanger in the fresh air suction area 6 in first babinet, there is sterilization storehouse 18 and mistake in the second babinet b
Filter position 14 and humidifying bin, are provided with heat exchanger, the first babinet a, the second babinet b and in the 3rd babinet c
Three babinet c are detachable.
As currently preferred technical solution：The first wind turbine 7, the dirt are provided with the fresh air suction area 6
The second wind turbine 8 is provided with wind air outlet 13.
As currently preferred technical solution：Sterilization storehouse 18 is provided with the fresh air suction area 6.
As currently preferred technical solution：Filtering cabin 14, the filtering are provided with the fresh air suction area 6
Primary efficient filter screen, medium air filtration net and high efficiency particulate air are provided with storehouse.
As currently preferred technical solution：Humidifying bin 15 is provided with the fresh air suction area 6.
As currently preferred technical solution：The fresh air indoor unit 3 is cabinet type or wall-mounted or hang for console mode
Top formula fresh air system.
Beneficial effects of the present invention are as follows：
1st, air energy and fresh air are effectively combined while operated by fresh air air energy all-in-one machine provided by the invention, improve room
Interior air quality and level of comfort, solve the air-conditioning system of the prior art for having air-conditioning and fresh air function concurrently in cold
The north can not normal operation use, and the problem of power consumption is big, avoid the occurrence of inflammable safety problem.
2nd, fresh air indoor unit of the invention is detachable babinet, can install required function according to user demand, account for
Small with space, installation is time saving and energy saving, meets that user to heating, refrigeration, fresh air, humidification diversified demand, has energy-efficient, permanent
The advantages of temperature, constant humidity, net permanent oxygen and perseverance.
Brief description of the drawings
Fig. 1 be the present invention air can and console mode is cabinet type or the combination heating of wall-mounted fresh air system and refrigeration system
Structure diagram；
The air that Fig. 2 is the present invention can be with the combination heating of ceiling mounting type fresh air system and the structure diagram of refrigeration system.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
The present invention provides a kind of aeration device and air energy combined type heating and refrigeration fresh air system as shown in the figures 1 and 2, bag
Air energy outdoor unit 1 and fresh air indoor unit 3 are included, the fresh air indoor unit 3 includes cabinet, independence is provided with the cabinet
Fresh air suction area 6 and waste air discharge area 2 and the heat exchanger 4 between fresh air suction area 6 and waste air discharge area 2, it is described
Heat exchanger and chassis shell body side plate angle at 45 °, the fresh air suction area 6 is built-in be used to filter outdoor air it is thick
Imitate filter 5；The heat exchanger 4 is equipped with heat exchange outlet and heat exchange entrance；Offer on the cabinet and handed over heat
The fresh air air inlet 10 of mouth connection is changed to, the waste air air outlet 13 with heat exchange outlet, fresh air suction are offered on cabinet
The fresh air outlet 12 for fresh air discharge is offered in the chassis shell body in area 6, waste air is offered on the housing of waste air discharge area 2
Suction inlet 11, is provided with condenser 9 at the close fresh air outlet 12 in the fresh air suction area 6, the condenser 9 with
The refrigerant circulation pipe connection of air energy outdoor unit 1.Wind turbine, the waste air air outlet are provided with the fresh air suction area 6
Wind turbine is provided with 13.Sterilization storehouse 18 is provided with the fresh air suction area 6.
Embodiment 1
As shown in Figure 1, the fresh air indoor unit 3 is console mode is cabinet type or wall-mounted fresh air system.The cabinet
It is divided into the first babinet a, the second babinet b and the 3rd babinet c, heat exchange is provided with the fresh air suction area 6 in first babinet
Device, has sterilization storehouse 18 and filtering cabin 14 and humidifying bin in the second babinet b, hot friendship is provided with the 3rd babinet c
Parallel operation, the first babinet a, the second babinet b and the 3rd babinet c are detachable.Filtering is provided with the fresh air suction area 6
Storehouse 14.Humidifying bin 15 is provided with the fresh air suction area 6.
When using fresh air system heating, compressor, four-way valve, evaporator, liquid storage in the air energy outdoor unit 1
Tank, expansion valve, condenser 9, four-way valve and gas-liquid separator and including be sequentially communicated closure pipeline on, fresh air air inlet 10 connects
Logical outdoor, under the action of the first wind turbine 7, outdoor air enters fresh air suction area 6 by low efficient filter 5 and heat exchanger 4,
By entering filtering cabin 14 after sterilizing the sterilization steps in storehouse 18, primary efficient filter screen, medium air filtration are provided with the filtering cabin
Net and high efficiency particulate air, the outdoor air after filtering enter humidifying bin 15, and condenser 9 heats air, by new
Wind outlet 12 plays the role of heating for warm wind, the system.Under the action of the second wind turbine 8, the sky of the foul indoor
Gas enters waste air discharge area 2 through waste air suction inlet 11, enters waste air air outlet 13 through heat exchanger 4, discharge is outdoor, improves room
Interior comfort level.
When freezing using fresh air system, four-way valve is adjusted, the temperature of the condenser 9 reduces, in fresh air suction area 2
Air become cold wind under the action of condenser, the system plays the role of refrigeration.
Embodiment 2
As shown in Fig. 2, the feature distinguished with embodiment 1 is, the fresh air indoor unit 3 is ceiling mounting type fresh air system, institute
Waste air air outlet 13, waste air suction inlet 11, fresh air air inlet 10 and the fresh air outlet 12 stated are multiple.
Embodiment 3
As shown in Figure 1, the feature distinguished with embodiment 1 is, the cabinet is divided into the first babinet a, the second babinet b and the
Three babinet c, are provided with heat exchanger in the fresh air suction area 6 in first babinet, have sterilization storehouse in the second babinet b
Heat exchanger, the first babinet a, the second babinet are provided with 18 and filtering cabin 14 and humidifying bin, the 3rd babinet c
B and the 3rd babinet c are detachable.Filtering cabin 14 is provided with the fresh air suction area 6.Set in the fresh air suction area 6
There is humidifying bin 15.The function of flexible installation and product is realized while user is met to sterilizing and humidifying diversified demand
Unrestricted choice, reduces space.
Claims (7)
1. a kind of aeration device and air energy combined type heating and refrigeration fresh air system, it is characterised in that：Including air energy outdoor unit
(1) and fresh air indoor unit (3), fresh air indoor unit (3) include cabinet, and independent fresh air suction area (6) and dirt are provided with cabinet
Wind discharge area (2) and the heat exchanger (4) between fresh air suction area (6) and waste air discharge area (2), heat exchanger and cabinet
Housing side plate angle at 45 °, the built-in low efficient filter (5) for being used to filter outdoor air of fresh air suction area (6)；Described
Heat exchanger (4) is equipped with heat exchange outlet and heat exchange entrance；Offered on cabinet with the fresh air that heat exchange entrance connects into
Air port (10), offers and the waste air air outlet of heat exchange outlet (13), the chassis shell body of fresh air suction area (6) on cabinet
On offer fresh air outlet (12) for fresh air discharge, offer waste air suction inlet on the housing of waste air discharge area (2)
(11), close fresh air outlet (12) place in fresh air suction area (6) is provided with condenser (9), condenser (9) and air energy room
The refrigerant circulation pipe connection of outer machine (1).
A kind of 2. aeration device and air energy combined type heating and refrigeration fresh air system as claimed in claim 1, it is characterised in that：
The cabinet is divided into the first babinet (a), the second babinet (b) and the 3rd babinet (c), the fresh air suction in first babinet
Condenser is provided with area (6), has sterilization storehouse (18) and filtering cabin (14) and humidifying bin in second babinet (b), it is described
The 3rd babinet (c) in be provided with heat exchanger, first babinet (a), the second babinet (b) and the 3rd babinet (c) are removable
Unload.
A kind of 3. aeration device and air energy combined type heating and refrigeration fresh air system as claimed in claim 1, it is characterised in that：
Wind turbine is provided with the fresh air suction area (6), described waste air air outlet (13) place is provided with the first wind turbine (7) and second
Wind turbine (8).
A kind of 4. aeration device and air energy combined type heating and refrigeration fresh air system as claimed in claim 1, it is characterised in that：
Sterilization storehouse (18) is provided with the fresh air suction area (6).
A kind of 5. aeration device and air energy combined type heating and refrigeration fresh air system as claimed in claim 1, it is characterised in that：
Filtering cabin (14) is provided with the fresh air suction area (6), primary efficient filter screen, medium air filtration are provided with the filtering cabin
Net and high efficiency particulate air.
A kind of 6. aeration device and air energy combined type heating and refrigeration fresh air system as claimed in claim 1, it is characterised in that：
Humidifying bin (15) is provided with the fresh air suction area (6).
A kind of 7. aeration device and air energy combined type heating and refrigeration fresh air system as claimed in claim 1, it is characterised in that：
The fresh air indoor unit (3) is console mode is cabinet type or wall-mounted or ceiling mounting type fresh air system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711453427.7A CN107965880A (en) | 2017-12-28 | 2017-12-28 | A kind of aeration device and air energy combined type heating and refrigeration fresh air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711453427.7A CN107965880A (en) | 2017-12-28 | 2017-12-28 | A kind of aeration device and air energy combined type heating and refrigeration fresh air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107965880A true CN107965880A (en) | 2018-04-27 |
Family
ID=61994837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711453427.7A Pending CN107965880A (en) | 2017-12-28 | 2017-12-28 | A kind of aeration device and air energy combined type heating and refrigeration fresh air system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107965880A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319525A (en) * | 2019-08-22 | 2019-10-11 | 湖南童年的空气科技有限公司 | A kind of new blower of combined energy-saving type |
| CN113183998A (en) * | 2021-06-17 | 2021-07-30 | 中铁十六局集团电气化工程有限公司 | Rail vehicle air conditioning device with heat comfort and breathing supply functions |
| WO2022068577A1 (en) * | 2021-02-10 | 2022-04-07 | 青岛海尔空调器有限总公司 | Air conditioning indoor unit, and fresh air ventilation module thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202675491U (en) * | 2012-07-05 | 2013-01-16 | 天津市亨益空调净化设备有限公司 | Total heat recovery unit with filtering and humidifying functions |
| CN202709328U (en) * | 2012-07-20 | 2013-01-30 | 何森 | Multifunctional floor type fresh air fan |
| CN205227670U (en) * | 2015-11-10 | 2016-05-11 | 罗雄 | High new fan of suspension type that purifies |
| CN205980156U (en) * | 2016-08-25 | 2017-02-22 | 戴保 | New fan with function heats |
| CN206347657U (en) * | 2016-12-29 | 2017-07-21 | 北京中亚通科技发展有限公司 | A kind of cabinet type air treatment being easily installed |
| CN107246664A (en) * | 2017-06-19 | 2017-10-13 | 河北洛卡恩节能科技有限公司 | A kind of full heat removes haze fresh air all-in-one |
| CN107449065A (en) * | 2017-08-30 | 2017-12-08 | 杭州卓邦环境设备有限公司 | A kind of constant humidity purifying fresh air device |
| CN207893945U (en) * | 2017-12-28 | 2018-09-21 | 吉林省大维科技发展有限公司 | A kind of aeration device and air energy combined type heating and refrigeration fresh air system |
-
2017
- 2017-12-28 CN CN201711453427.7A patent/CN107965880A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202675491U (en) * | 2012-07-05 | 2013-01-16 | 天津市亨益空调净化设备有限公司 | Total heat recovery unit with filtering and humidifying functions |
| CN202709328U (en) * | 2012-07-20 | 2013-01-30 | 何森 | Multifunctional floor type fresh air fan |
| CN205227670U (en) * | 2015-11-10 | 2016-05-11 | 罗雄 | High new fan of suspension type that purifies |
| CN205980156U (en) * | 2016-08-25 | 2017-02-22 | 戴保 | New fan with function heats |
| CN206347657U (en) * | 2016-12-29 | 2017-07-21 | 北京中亚通科技发展有限公司 | A kind of cabinet type air treatment being easily installed |
| CN107246664A (en) * | 2017-06-19 | 2017-10-13 | 河北洛卡恩节能科技有限公司 | A kind of full heat removes haze fresh air all-in-one |
| CN107449065A (en) * | 2017-08-30 | 2017-12-08 | 杭州卓邦环境设备有限公司 | A kind of constant humidity purifying fresh air device |
| CN207893945U (en) * | 2017-12-28 | 2018-09-21 | 吉林省大维科技发展有限公司 | A kind of aeration device and air energy combined type heating and refrigeration fresh air system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319525A (en) * | 2019-08-22 | 2019-10-11 | 湖南童年的空气科技有限公司 | A kind of new blower of combined energy-saving type |
| WO2022068577A1 (en) * | 2021-02-10 | 2022-04-07 | 青岛海尔空调器有限总公司 | Air conditioning indoor unit, and fresh air ventilation module thereof |
| CN113183998A (en) * | 2021-06-17 | 2021-07-30 | 中铁十六局集团电气化工程有限公司 | Rail vehicle air conditioning device with heat comfort and breathing supply functions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204478359U (en) | Integral kitchen air conditioner and integral top suction type kitchen air conditioner | |
| CN210861488U (en) | Kitchen air conditioning system | |
| CN101363647B (en) | Integration full fresh air conditioner | |
| CN207893945U (en) | A kind of aeration device and air energy combined type heating and refrigeration fresh air system | |
| CN205717538U (en) | Mixed ventilation heating air conditioning equipment | |
| CN107965880A (en) | A kind of aeration device and air energy combined type heating and refrigeration fresh air system | |
| CN101235989A (en) | Dust free air-conditioner | |
| CN203068684U (en) | Disinfecting and purifying device of central air-conditioner | |
| CN201173530Y (en) | Dust free air-conditioner | |
| WO2003021155A1 (en) | Heat pump type air conditioner with air exchange | |
| CN210624832U (en) | Variable water temperature dehumidification fresh air ground radiation air conditioning system | |
| CN100485282C (en) | Device for using fresh air for improving air temperature and air quality | |
| CN202955819U (en) | Fresh air ventilator installed outside door | |
| CN107763737B (en) | Machine and air conditioner in air conditioning | |
| CN207975760U (en) | Energy-saving hospital air cabinet of air conditioner device based on double-stage high-efficient refrigeration | |
| CN112178831A (en) | Kitchen air conditioning system | |
| CN109405086A (en) | Wall-mounted total-heat recovery type fresh air dehumidifier group | |
| CN115468244A (en) | Air conditioning system and air conditioning control system | |
| CN108895582A (en) | A kind of Non-wind air conditioner system | |
| CN201196463Y (en) | Kitchen air conditioner | |
| CN210861492U (en) | Kitchen air conditioning system | |
| CN103486697B (en) | Constant-temperature and constant-humidity household air conditioner with heat recovery function | |
| CN207350471U (en) | A kind of wall-mounted fresh air purifying air-conditioning | |
| CN207113081U (en) | Air-conditioning system for bio-clean treatment unit and the bio-clean treatment unit including the air-conditioning system | |
| CN206890692U (en) | A kind of permanent net New-air purifying system of wall-mount thermostatic |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |