CN106403083A - Air humidifying, dust washing and cooling device provided with sprayed grass core - Google Patents

Air humidifying, dust washing and cooling device provided with sprayed grass core Download PDF

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Publication number
CN106403083A
CN106403083A CN201610987609.1A CN201610987609A CN106403083A CN 106403083 A CN106403083 A CN 106403083A CN 201610987609 A CN201610987609 A CN 201610987609A CN 106403083 A CN106403083 A CN 106403083A
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China
Prior art keywords
air
core
water
careless
grass
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Granted
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CN201610987609.1A
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Chinese (zh)
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CN106403083B (en
Inventor
马国远
周峰
李富平
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Beijing University of Technology
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Beijing University of Technology
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Priority to CN201610987609.1A priority Critical patent/CN106403083B/en
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Publication of CN106403083B publication Critical patent/CN106403083B/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
    • F24F3/00Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • 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
    • 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
    • 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
    • F24F8/175Treatment, 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 biological materials, plants or microorganisms
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

An air humidifying, dust washing and cooling device provided with a sprayed grass core is composed of the grass core, a spraying unit, a top box, a fan, a bottom box, a water pan, a water pump, a water supply tube and a primary filter. The top box and the bottom box are installed at the top and the bottom of the grass core to seal the top surface and the bottom surface of the grass core correspondingly. The spraying unit is arranged in the top box and connected with the water pump through the water supply tube. Circulating spraying is conducted by circulating water in the water pan. The primary filter is arranged at an air suction port of the grass core, and filtered air enters the grass core. The water pan is arranged under the grass core. Water sprayed out by the spraying unit is partially attached to the surface of grass and partially flows downwards along gaps of the grass, spraying water flowing out of the grass core is collected to the bottom box and flows back to the water pan to be used repeatedly or be drained. When the fan works, air is forced to pass through the wet surface of the grass and the inter-grass gaps to be filtered and washed, so that the comprehensive effects that the air is humidified, dust is removed and the temperature is decreased are achieved.

Description

A kind of air wetting of the careless core of spray, give a dinner of welcome, heat sink
Technical field
The present invention relates to the air wetting of air conditioner fresh air equipment technical field, particularly air conditioning system, giving a dinner of welcome, lower the temperature Device.
Background technology
The densely populated place occasion such as middle and primary schools classroom is it is necessary to from outdoor introducing 30m3The fresh air (fresh air) of/h/ people is with full Sufficient health and the requirement of health.In haze weather from outdoor introducing fresh air, the fine solid particle being harmful to health can be brought in fresh air Indoor.The preferable indoor air cleaner of chalk dust removing effect at present, predominantly Porous Medium Adsorption formula depurator, need closing Use in the confined space of door and window.So, in densely populated place occasion, effect that chalk dust removing brings lacks fresh air more than offset not The harm bringing.For this reason, patent 201420123356.X proposes a kind of air-borne dust wash mill of air conditioning system, permissible Continuously the fresh air introducing interior is repeatedly washed, so that air is fully contacted with water, reach good dust washing effect. But do not fill any filtering material inside above-mentioned wash mill, when operating condition is unstable, air washing can be caused not Fully, the problems such as chalk dust removing effect deteriorates;If common filtering materials such as filling non-woven fabrics, water can be attracted to filtering material Hole in, so that air flow resistance is increased considerably, cause process resh air requirement sharp-decay.
Content of the invention
The purpose of the present invention is for above-mentioned problems of the prior art, provides a kind of air of the careless core of spray to add Wet, give a dinner of welcome, cool-down method and device, with arrangement, uniformly neat thick grass is filled in fresh air dust washing device as careless core.By A small amount of water can only be hung in careless surface, after careless core is sprayed, the resistance increase that air flows through careless core is less.The present invention is organically Thick grass is filtered and spray washing function is combined as a whole, efficiently remove fresh air fine solid particle can be simultaneously again air wetting, Cooling, is especially suitable for the densely populated place occasion such as middle and primary schools classroom in haze weather for purifying fresh airly or dry Area's purify air, winter humidification and cooling in summer.
In order to realize above-mentioned goal of the invention, technical scheme is realized as follows:A kind of spray grass core Air wetting, give a dinner of welcome, heat sink it is characterised in that:This device includes careless core (1), spray equipment (2), top box (3), blower fan (4), back box (5), drip tray (6), water pump (7), feed pipe (8), roughing efficiency air filter (9);The top of careless core (1) and bottom are respectively Equipped with top box (3) and back box (5), matched with careless core (1) by top box (3) and back box (5), realize careless core (1) top surface and Sealing bottom surface;Spray equipment (2) is placed in top box (3), and is connected with water pump (7) by feed pipe (8), roughing efficiency air filter (9) it is placed in the inlet scoop of careless core (1), drip tray (6) is placed in the bottom of careless core (1);The water that spray equipment (2) sprays, a part It is attached to the careless surface in careless core (1), another part drenches downwards along careless gap, the shower water flowing out careless core (1) comes together in Drip tray (6) is reused or is drained;Blower fan (4) is arranged on the side of careless core (1), when blower fan (4) works, force air around Flow through space between the wet structure of grass and grass, and filtered and wash, so that air humidify, the comprehensive effect such as dedusting and cooling Really.
A kind of air wetting of described spray grass core, give a dinner of welcome, heat sink, it is characterized by:Grass in careless core (1) is upright And evenly distributed, careless core is knitted by braiding, line or is made with methods such as component separation or fixations.
A kind of air wetting of described spray grass core, give a dinner of welcome, heat sink it is characterised in that:Grass used by careless core (1) For stronger and nontoxic, tasteless, the harmless herbaceous plant of elongated needle-like toughness;Careless core (1) also can be processed into by the leaf of plant, stem Type.
A kind of air wetting of described spray grass core, give a dinner of welcome, heat sink it is characterised in that:Careless core (1) is by plant Palpus, root or other fiber process form.
A kind of air wetting of described spray grass core, give a dinner of welcome, heat sink it is characterised in that:Spray equipment (2) can also Enough it is placed in the surrounding of careless core (1) or the centre of careless core (1).
A kind of air wetting of described spray grass core, give a dinner of welcome, cool-down method and device it is characterised in that:Feed pipe (8) Directly running water pipe can be connect, save water pump (7).
A kind of air wetting of described spray grass core, give a dinner of welcome, heat sink it is characterised in that:Spray equipment (2) sprays Water energy enough add additive to strengthen effect, described additive is one or more, and additive is surfactant or be rich in The acid such as acetic acid or oxalic acid, additive or for alkaline matter or detergent or antifreezing agent or the air freshener such as soda or disappear Toxic agent etc..
A kind of air wetting of described spray grass core, give a dinner of welcome, heat sink it is characterised in that:The spray of spray equipment (2) Drenching flow direction in careless core (1) for the water and air is cross-current or adverse current or following current.
A kind of air wetting of described spray grass core, give a dinner of welcome, heat sink it is characterised in that:Air draught in careless core (1) Place can arrange two or more above band air-valve inlet scoops.
A kind of air wetting of described spray grass core, give a dinner of welcome, cool-down method and device, it is characterized by:Feed pipe (8) or The water supply side of drip tray (6) can set up heating or the cooling system of water.
A kind of air wetting of described spray grass core, give a dinner of welcome, cool-down method and device, it is characterized by:Before and after careless core (1) Air side can set up dehumidifying, heating or the cooling system of air.
The present invention due to using said structure form, first, by the careless core of very thin needle-like grass proper alignment, wet work Under condition, flow resistance increase is less, and the decay river power of fan increase of resh air requirement is inconspicuous;Secondly, moistening careless core filler possesses Preferably filtering function, under the situation of its surface extension water, filter effect is significantly strengthened;Third, air is between tiny grass It is fully contacted with water energy in gap, strengthen the clean result to air for the water;Fourth, dissolving a small amount of additive in water, dust can be made It is easier to catch or dissolves, strengthen chalk dust removing effect further.In addition, this device can arrange two band air-valves at careless wicking wind Inlet scoop, according to outdoor air pollution situation, adjusts the ratio of fresh air and indoor return air.When outdoor air quality is good, increase Plus fresh air proportion, to improve pure and fresh degree;When outdoor air inferior quality, increase return air ratio, to reduce house dust concentration.
Brief description
Below in conjunction with the accompanying drawings and specific embodiment the invention will be further described.
Fig. 1 is the structural representation of the embodiment of the present invention one.
Fig. 2 is the structural representation of compound water pond in the embodiment of the present invention one
Fig. 3 is the structural representation of the embodiment of the present invention two.
Fig. 4 is the structural representation of the embodiment of the present invention three.
In figure label declaration:
1 careless core, 2 spray equipments, 3 top boxs, 4 blower fans, 5 back box, 6 drip trays, 7 water pumps, 8 water supply Pipe, 9 roughing efficiency air filters, 10 overflow pipes, 11 tower bodies, 12 air boxes, 13 fine pressure casees, 14 drain pipies, 15 benefits Water pipe, 16 air-valves, 17 ajutages
Specific embodiment
Embodiment one:The spray grass core air wetting of cross-current, give a dinner of welcome, heat sink as shown in figure 1, include careless core (1), Spray equipment (2), top box (3), blower fan (4), back box (5), drip tray (6), water pump (7), feed pipe (8) and roughing efficiency air filter (9) etc..Grass used by careless core (1) is the stronger grass of Folium Pini shape toughness, is woven into upright and evenly distributed thick grass.Careless core (1) Top and bottom be respectively provided with top box (3) and back box (5), the top surface of careless core (1) and sealing bottom surface are got up it is ensured that air only Lateral cross can flow through thick grass.Spray equipment (2) is placed in top box (3), and is connected with water pump (7) by feed pipe (8), follows Water in ring drip tray (6) is circulated spray.Water in drip tray (6) adds a small amount of white vinegar, concentration 0.5%~ Between 1.5%, water is regularly replaced according to sanitary condition.Roughing efficiency air filter (9) is placed in the inlet scoop of careless core (1), the sky after filtration Gas enters back into careless core.Drip tray (6) is placed in the bottom of careless core (1).So, the water that spray equipment (2) sprays, a part is attached to The surface of grass, another part drenches downwards along careless gap, and the shower water flowing out careless core (1) comes together in back box (5), cocurrent tieback Water pond (6) is reused or is drained;When blower fan (4) works, force air around space between the wet structure flowing through grass and grass, and To filter and to wash, air is made to be humidified, the resultant effect such as dedusting and cooling.
Embodiment two:No the spray grass core air wetting of pump, give a dinner of welcome, heat sink is as shown in Fig. 2 it is in embodiment one Structure on be suitably modified.Compared with embodiment one, feed pipe (8) is directly connected on running water pipe, eliminates water Pump (7), so, just eliminates cost and the power consumption of pump;Increase overflow pipe (10), overflow pipe (10) on drip tray (6) top Run in water pipe or floor drain, drains unnecessary water, to keep the liquid level stabilizing of drip tray (6);Blower fan (4) is placed in the upper of careless core (1) Portion, realizes top air-out or top air-out.Remainder is similar with embodiment one.
Embodiment three:Countercurrently tower spray grass core air wetting, give a dinner of welcome, heat sink is as shown in figure 3, include careless core (1), spray equipment (2), blower fan (4), drip tray (6), water pump (7), feed pipe (8), overflow pipe (10), tower body (11), blower fan Case (12), fine pressure case (13), drain pipe (14), filling pipe (15).This device is in tower overall structure, and drip tray (6) is located at tower The bottom of body (11), overflow pipe (10), drain pipe (14), filling pipe (15) are connected with drip tray (6);Higher than drip tray (6) The inlet scoop that tower body (11) bottom opens up, careless core (1) is contained in the top in tower body (11), and spray equipment (2) is located at careless core (1) Above, it is connected with water pump (7) outlet by feed pipe (8);Blower fan (4) is placed in air box (12), and is contained in tower body (11) top Portion;Blower fan (4) outlet is connected with fine pressure case (13), and fine pressure case (13) can be communicated with the occasion needing fresh air by airduct.Water receiving Dissolved with about 1% liquid detergent in the water of disk (6), water pump (7) feeds the water into spray equipment (2), equably sprays the grass of its underpart In core (1) filler, the Water spray after careless core (1) is to the fresh air sucking from inlet scoop;In top blower fan (4) suction fresh air OK, form reverse flow with descending shower water, careless core (1) filtering function after spray is enhanced, air is through grass simultaneously Sufficiently contact with water during gap again, washed again;Fresh air after process enters fine pressure case after blower fan (4) supercharging, and It is assigned to each place needing fresh air.Drain pipe (14) and filling pipe (15) supplement as needed or change in drip tray (6) Water it is ensured that shower water meets hygienic requirements.
Example IV:The careless core air wetting of countercurrently box band air-valve spray, give a dinner of welcome, heat sink as shown in figure 4, with reality Apply example three to compare, this device is Integral box structure;Increase and reconcile fresh air, the air-valve (16) of return air ratio;Save air box (12) and fine pressure case (13), increase ajutage (17), the air-out of blower fan (4) is directly sent under careless core (1) through ajutage (17) Portion.Remainder is similar with embodiment three.

Claims (10)

1. a kind of air wetting of the careless core of spray, give a dinner of welcome, heat sink it is characterised in that:This device includes careless core (1), spray Device (2), top box (3), blower fan (4), back box (5), drip tray (6), water pump (7), feed pipe (8), roughing efficiency air filter (9);Grass The top of core (1) and bottom are respectively provided with top box (3) and back box (5), are matched with careless core (1) by top box (3) and back box (5) Close, realize top surface and the sealing bottom surface of careless core (1);Spray equipment (2) is placed in top box (3), and passes through feed pipe (8) and water pump (7) it is connected, roughing efficiency air filter (9) is placed in the inlet scoop of careless core (1), drip tray (6) is placed in the bottom of careless core (1);Spray dress Put the water that (2) spray, a part is attached to the careless surface in careless core (1), another part drenches downwards along careless gap, flow out grass The shower water of core (1) comes together in drip tray (6) and reuses or drain;Blower fan (4) is arranged on the side of careless core (1), works as blower fan (4), when working, force air around space between the wet structure flowing through grass and grass, and filtered and wash, so that air is humidified, Dedusting and cooling.
2. a kind of air wetting of the careless core of spray according to claim 1, give a dinner of welcome, heat sink it is characterised in that:Careless core (1) grass in is upright and evenly distributed, and careless core is knitted by braiding, line or made with methods such as component separation or fixations;Careless core (1) grass used by is stronger and nontoxic, tasteless, the harmless herbaceous plant of elongated needle-like toughness;Careless core (1) also can be by plant Leaf, stem machine-shaping;Careless core (1) is formed by the palpus of plant, root or other fiber process;Spray equipment (2) can also be placed in grass The surrounding of core (1) or the centre of careless core (1).
3. a kind of air wetting of the careless core of spray according to claim 1, give a dinner of welcome, heat sink it is characterised in that:Supply water Pipe (8) directly can connect running water pipe, saves water pump (7).
4. a kind of air wetting of the careless core of spray according to claim 1, give a dinner of welcome, heat sink it is characterised in that:Spray The water energy that device (2) sprays enough adds additive to strengthen effect, and described additive is one or more, and additive is lived for surface Property agent or be rich in acetic acid or oxalic acid, additive or be soda alkaline matter or detergent or antifreezing agent or air freshener or sterilization Agent.
5. a kind of air wetting of the careless core of spray according to claim 1, give a dinner of welcome, heat sink it is characterised in that:Spray Flow direction in careless core (1) for the spray water and air of device (2) is cross-current or adverse current or following current.
6. a kind of air wetting of the careless core of spray according to claim 1, give a dinner of welcome, heat sink it is characterised in that:In grass Two or more above band air-valve inlet scoops can be set at the air draught of core (1).
7. a kind of air wetting of the careless core of spray according to claim 1, give a dinner of welcome, heat sink it is characterised in that:Supply water The water supply side of pipe (8) or drip tray (6) can set up heating or the cooling system of water;Air side before and after careless core (1) can increase If the dehumidifying of air, heating or cooling system.
8. a kind of air wetting of the careless core of spray according to claim 1, give a dinner of welcome, heat sink, when eliminating water pump (7) When it is characterised in that:Feed pipe (8) is directly connected on running water pipe;Increase overflow pipe (10), spilling water on drip tray (6) top Pipe (10) runs in water pipe or floor drain, drains unnecessary water;Blower fan (4) is placed in the top of careless core (1), realizes top air-out or top goes out Wind.
9. a kind of air wetting of the careless core of spray according to claim 1, give a dinner of welcome, heat sink, this device is countercurrent tower During formula, it is characterized by:This device includes careless core (1), spray equipment (2), blower fan (4), drip tray (6), water pump (7), feed pipe (8), overflow pipe (10), tower body (11), air box (12), fine pressure case (13), drain pipe (14), filling pipe (15);This device is in Tower overall structure, drip tray (6) be located at tower body (11) bottom, overflow pipe (10), drain pipe (14), filling pipe (15) with connect Water pond (6) connects;The inlet scoop opening up higher than tower body (11) bottom of drip tray (6), careless core (1) is contained in upper in tower body (11) Portion, spray equipment (2) is located above careless core (1), is connected with water pump (7) outlet by feed pipe (8);Blower fan (4) is placed in wind In cabinet (12), and it is contained in tower body (11) top;Blower fan (4) outlet is connected with fine pressure case (13), and fine pressure case (13) passes through airduct Communicate with the occasion needing fresh air;Dissolved with 1% liquid detergent in the water of drip tray (6), water pump (7) feeds the water into spray equipment (2), Equably spray in careless core (1) filler of its underpart, the Water spray after careless core (1) is to the fresh air sucking from inlet scoop; Top blower fan (4) suction fresh air is up, forms reverse flow with descending shower water, and careless core (1) filtering function after spray obtains To strengthen, air sufficiently contacts with water when careless gap again simultaneously, is washed again;Fresh air after process is through blower fan (4) enter fine pressure case after being pressurized, and be assigned to each place needing fresh air;Drain pipe (14) and filling pipe (15) are as needed Water in supplement or replacing drip tray (6) is it is ensured that shower water meets hygienic requirements.
10. a kind of air wetting of the careless core of spray according to claim 9, give a dinner of welcome, heat sink, this device is adverse current case During formula, it is characterized by:This device is Integral box structure;Increase and reconcile fresh air, the air-valve (16) of return air ratio;Save air box (12) and fine pressure case (13), increase ajutage (17), the air-out of blower fan (4) is directly sent under careless core (1) through ajutage (17) Portion.
CN201610987609.1A 2016-11-09 2016-11-09 Air humidifying, dust cleaning and cooling device for spraying straw core Active CN106403083B (en)

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Application Number Priority Date Filing Date Title
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Cited By (5)

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Publication number Priority date Publication date Assignee Title
CN107355865A (en) * 2017-08-18 2017-11-17 广东美的制冷设备有限公司 Air treatment module and air conditioner
CN107560031A (en) * 2017-08-10 2018-01-09 西安工程大学 A kind of through-flow pillar thermantidote
CN107883464A (en) * 2017-10-27 2018-04-06 长沙科悦企业管理咨询有限公司 Damping type medical treatment air cleaning unit
CN109028371A (en) * 2018-07-04 2018-12-18 合肥耀世同辉科技有限公司 A kind of air cleaning and heating device
CN112976820A (en) * 2019-12-18 2021-06-18 施乐公司 System and method for reducing drying of aqueous ink in a printhead

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CN103542473A (en) * 2013-10-21 2014-01-29 王全龄 Haze pollutant removing device
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CN204717945U (en) * 2015-06-09 2015-10-21 李肇宁 A kind of easy air-cooling apparatus
CN206410252U (en) * 2016-11-09 2017-08-15 北京工业大学 A kind of air wetting for spraying careless core, give a dinner of welcome, heat sink

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0544959A (en) * 1991-08-09 1993-02-23 Takasago Thermal Eng Co Ltd Air purifying conditioning device
CN2255010Y (en) * 1996-09-09 1997-05-28 北京至上商务公司 Cabinet for controlling quality of air
KR20030002379A (en) * 2001-06-29 2003-01-09 강신범 humidifier possess both air cleaner and air conditioning apparatus
CN202613623U (en) * 2012-04-19 2012-12-19 西安工程大学 Evaporative cooling air conditioning unit adopting high-pressure atomizing fan wall
CN103542473A (en) * 2013-10-21 2014-01-29 王全龄 Haze pollutant removing device
CN104633797A (en) * 2013-11-12 2015-05-20 西安信唯信息科技有限公司 Air conditioner cooling and dust-removing equipment for arid and hot regions
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CN206410252U (en) * 2016-11-09 2017-08-15 北京工业大学 A kind of air wetting for spraying careless core, give a dinner of welcome, heat sink

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107560031A (en) * 2017-08-10 2018-01-09 西安工程大学 A kind of through-flow pillar thermantidote
CN107355865A (en) * 2017-08-18 2017-11-17 广东美的制冷设备有限公司 Air treatment module and air conditioner
CN107883464A (en) * 2017-10-27 2018-04-06 长沙科悦企业管理咨询有限公司 Damping type medical treatment air cleaning unit
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