CN203078266U - Air conditioning device - Google Patents

Air conditioning device Download PDF

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Publication number
CN203078266U
CN203078266U CN2012206968436U CN201220696843U CN203078266U CN 203078266 U CN203078266 U CN 203078266U CN 2012206968436 U CN2012206968436 U CN 2012206968436U CN 201220696843 U CN201220696843 U CN 201220696843U CN 203078266 U CN203078266 U CN 203078266U
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CN
China
Prior art keywords
air
generating unit
air conditioning
mentioned
flowing
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Expired - Fee Related
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CN2012206968436U
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Chinese (zh)
Inventor
山本佳史
吉田茂
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Sharp Corp
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Sharp Corp
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Publication date
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Publication of CN203078266U publication Critical patent/CN203078266U/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/22—Ionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/34—Nozzles; Air-diffusers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/0071—Electrically conditioning the air, e.g. by ionizing
    • 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
    • F24F8/192—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 by electrical means, e.g. by applying electrostatic fields or high voltages
    • 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
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The utility model relates to an air conditioning device. The shape of a flowing route is suitably designed to improve releasing efficiency of charged particles. According to the cylindrical air conditioning device, the flowing route is arranged at a position far away from a central shaft, air flows through the flowing route in the length direction, a charged particle generation part comprising a first generation part and a second generation part is arranged inside the flowing route, and the first generation part and the second generation part can generate positive charged particles and negative charged particles. The middle side portion is longer than the end side portion in the side-by-side installation direction, wherein the length of the middle side portion and the length of the end side portion are the length of the section of the flowing route and the length of the flowing-out port in the orthorhombic direction of the side-by-side installation direction of the first generation part and the second generation part. Compared with an existing air conditioning device which utilizes the mode that because of the shape of the flowing route and the shape of the flowing-out port, the section of the flowing route and the section of the flowing-out port are narrowed to control air flowing, the area, relative to the volume, of the inner surface of the flowing route is reduced, and the length, relative to the area, of the edge of the flowing-out port is reduced. The ratio that the charged particles collide with the inner surface of the flowing route or the edge of the flowing-out port is reduced, and the flowing out ratio of the charged particles is increased.

Description

Air conditioning equipment
Technical field
The utility model relates to discharge the air conditioning equipment that charged particle carries out air regulation in air.
Background technology
In the past, used by in air, producing and discharge the air conditioning equipment that charged particle purifies air.As the method that produces charged particle, having discharges in air produces H +(H 2O) mAnd O 2 -(H 2O) nMethod etc. positive air ion and negative air ion.Wherein, m and n are natural numbers arbitrarily.Be discharged into airborne air ion and play the effect that airborne bacterium deactivation etc. is purified air.
In patent documentation 1, the air conditioning equipment of vehicle mounted miniaturization is disclosed.Patent documentation 1 disclosed air conditioning equipment forms and can be arranged at the drum of visitor with the size of the drinking container support in the self-propelled vehicle.Air outflow port is formed on the upper end, is formed with the circulation path that air passes through in inside, in the ion generating unit that disposes the generation air ion midway of circulation path.Discharge air ion from the ion generating unit to the air by circulation path, the air that comprises air ion flows out from flow export.This air conditioning equipment can also be used for table.
The prior art document
Patent documentation
Patent documentation 1:(Japan) spy opens the 2005-96499 communique
The utility model content
The problem that utility model will solve
In existing vehicle mounted air conditioning equipment, the shape of circulation path that will be from the air inflow aperture to the flow export form can limit air flow narrow shape.Particularly near configuration ion generating unit, the cross section of circulation path is formed elongated shapes such as oblong.Flowing by the restriction of the circulation path of narrow shape of air, flow velocity accelerates, and air ion is flown at a distance.Yet because circulation path forms narrow shape, the area with respect to the inwall of the circulation path of the volume of circulation path is big thus.Therefore, in being released to the airborne air ion of the circulation path of flowing through, become many with the ratio of the air ion of the inwall of circulation path collision.Under air ion and inwall case of collision, can airborne air ion be reduced owing to adsorbed by inwall or disappearance etc., therefore, the air ion that the ion generating unit produces can reduce to flowing out from flow export before.Like this, according to existing technology, there is the low problem of efficient ability bad, that purify air that discharges air ion.
The utility model is finished in view of this situation, and its purpose is to provide the air conditioning equipment that improves the efficient that discharges charged particle by the shape of suitable design flow path.
The scheme that is used to deal with problems
The utility model provides a kind of air conditioning equipment, it is a tubular, possess: the circulation path of air and the charged particle generating unit midway that is configured in this circulation path, the air that comprises the charged particle that this charged particle generating unit produced is flowed out from above-mentioned circulation path, above-mentioned air conditioning equipment is characterised in that, above-mentioned charged particle generating unit, be arranged side by side the direction of intersecting with producing the 1st generating unit of positive charged particle and the 2nd generating unit of the charged particle that generation is born at flow direction with air, the cross section of the above-mentioned circulation path till from the position that disposes above-mentioned charged particle generating unit to the flow export of air is longer than the length of other direction in the length that is arranged side by side direction of above-mentioned the 1st generating unit and above-mentioned the 2nd generating unit, longer than the above-mentioned one end side portion that is arranged side by side direction in the above-mentioned center side part that is arranged side by side direction with the length of the above-mentioned direction that is arranged side by side the direction quadrature.
In the utility model, barrel-contoured air conditioning equipment possesses the circulation path of air, be arranged side by side in circulation path producing the 1st generating unit of positive charged particle and the 2nd generating unit of the charged particle that generation is born, the cross section of circulation path is short in the end parts that is arranged side by side direction with the length of the direction that is arranged side by side the direction quadrature of the 1st generating unit and the 2nd generating unit, and is long at middle body.The existing air conditioning equipment of the shape narrow with the cross section of circulation path being made as oblong etc. for flowing of limit air is compared, the reduction of area with respect to the inwall of volume of circulation path, the probability minimizing of charged particle and inwall collision.
Air conditioning equipment of the present utility model is characterised in that, above-mentioned flow export is longer than the length of other direction in the above-mentioned length that is arranged side by side direction, longer than the above-mentioned one end side portion that is arranged side by side direction in the above-mentioned center side part that is arranged side by side direction with the length of the above-mentioned direction that is arranged side by side the direction quadrature.
In the utility model, air conditioning equipment at one end is provided with air outflow port, and the length of the specific direction of flow export is longer than the length of other direction, and is short and long at middle body in the end parts of specific direction with the length of the direction of specific direction quadrature.Compare with existing air conditioning equipment, the length with respect to the edge of area of flow export is dwindled, and the probability of charged particle and peripheral collision reduces.
Air conditioning equipment of the present utility model is characterised in that, the sectional area of the above-mentioned circulation path till from the position that disposes above-mentioned charged particle generating unit to above-mentioned flow export is bigger than the sectional area of air inflow aperture.
In the utility model, air conditioning equipment is in the ion of the configuration midway generating unit of circulation path, and the part of the sectional area of circulation path till from the position of ion generating unit to flow export is bigger than the sectional area of air inflow aperture.In the part that the air that comprises the charged particle that the ion generating unit produces is flowed through, the reduction of area with respect to the inwall of volume of circulation path.
The utility model effect
In the utility model, the ratio of the charged particle that does not flow out to the outside with the inwall collision of circulation path in the charged particle that the ion generating unit produces increases.Therefore, the utlity model has the air conditioning equipment effect that discharges the efficient raising of charged particle, the ability raising that purifies air etc. compared with the past.
Description of drawings
Fig. 1 is the block diagram of example of the outward appearance of expression air conditioning equipment.
Fig. 2 is the II-II line section drawing of Fig. 1.
Fig. 3 is the schematic sectional view in the cross section that intersects with center shaft of expression air conditioning equipment of the present utility model.
Fig. 4 is the schematic sectional view in the cross section that intersects with center shaft of the existing air conditioning equipment of expression.
Fig. 5 is the birds-eye view of the upper end of air conditioning equipment of the present utility model.
Fig. 6 is the birds-eye view of the upper end of existing air conditioning equipment.
Fig. 7 is the VII-VII line section drawing of Fig. 1.
The chart of the test results of Fig. 8 after to be expression to the quantity of the air ion that discharged by existing air conditioning equipment and air conditioning equipment of the present utility model compare.
The specific embodiment
Below, specifically describe the utility model based on the accompanying drawing of representing embodiment of the present utility model.
Fig. 1 is the block diagram of example of the outward appearance of expression air conditioning equipment.Air conditioning equipment integral body forms roughly cylindric.Air conditioning equipment forms and can be arranged at the size of visitor with the drinking container support in the self-propelled vehicle, is arranged on the visitor with in the self-propelled vehicle or on the table.Be formed with the flow export 11 that air flows out in the upper end of air conditioning equipment, also be provided with play button 12 and strong and weak button 13.Play button 12 be used for push according to the user switch air conditioning equipment work switch on and off press the button.Strong and weak button 13 is strong and weak pressing the button that the push according to the user is used to switch the flow velocity of the air that flows out from flow export 11.Flow export 11 is arranged on the position of leaving center shaft of air conditioning equipment.
Fig. 2 is the II-II line section drawing of Fig. 1.In Fig. 2, the schematic sectional view that comprises center shaft of expression air conditioning equipment.Be formed with the circulation path 2 that air is flowed through in the inside of air conditioning equipment.Circulation path 2 forms the shape in the length direction extension of air conditioning equipment, is formed on the position of leaving center shaft of air conditioning equipment.The upper end of circulation path 2 becomes flow export 11.Dispose blowing engine 3 below circulation path 2, the lower end of circulation path 2 becomes the air inflow aperture 23 that links with blowing engine 3.Blowing engine 3 for example is a Sirocco fan.Blowing engine 3 makes air flow in circulation path 2 from inflow entrance 23 from outside aspirated air.Leaked-in air flows at the length direction of air conditioning equipment in circulation path 2, flows out to the outside from flow export 11.In Fig. 2, represent flowing of air with arrow.Circulation path 2 has along the 1st inwall 21 of the shape of the profile of air conditioning equipment and 2nd inwall 22 relative with the 1st inwall 21.
Dispose ion generating unit (charged particle generating unit) 4 midway at circulation path 2.Air ion generating unit 4 possesses needle shaped sparking electrode and surrounds the circular induction electrode on every side of sparking electrode.Between sparking electrode and induction electrode, apply voltage and bunch discharge takes place, around sparking electrode, produce air ion owing to bunch discharge.Air ion generating unit 4 possesses the combination of 2 groups of sparking electrodes and induction electrode, produces positive ion and negative ion both sides' air ion in the air in the circulation path 2 of flowing through.From air ion generating unit 4 to flow export 11, the windstream that comprises air ion is through circulation path 2, and the air that comprises air ion flows out from flow export 11.
Fig. 3 is the schematic sectional view in the cross section that intersects with center shaft of expression air conditioning equipment of the present utility model.In Fig. 3, the cross section of the position of expression configuration ion generating unit 4.The 1st inwall 21 becomes laterally the arcuation along the part of profile that protrudes.The 2nd inwall 22 is linearity in the cross section.Ion generating unit 4 is configured in the 2nd inwall 22 sides, has positive ion generating unit (the 1st generating unit) 41 that produces positive ion and the negative ion generating unit (the 2nd generating unit) 42 that produces negative ion.Positive ion generating unit 41 and negative ion generating unit 42 are arranged side by side the direction of intersecting at the flow direction with air.The cross section of circulation path 2 is longer than the length of other direction in the length that is arranged side by side direction of positive ion generating unit 41 and negative ion generating unit 42.In addition, short more with the length of the direction that is arranged side by side the direction quadrature of positive ion generating unit 41 and negative ion generating unit 42 in the part near more from the two ends that are arranged side by side direction, long more from the near more part of the central authorities that are arranged side by side direction, at both ends is the shortest, and is the longest in central authorities.That is, the shortest distance till each point to the 2 inwalls 22 on the 1st inwall 21 in the cross section in center side partly than long in the one end side portion of the 2nd inwall 22.The cross section of circulation path 2 keeps same shape in the scope till from the position of configuration positive ion generating unit 41 and negative ion generating unit 42 to flow export 11 at least.
Fig. 4 is the schematic sectional view in the cross section that intersects with center shaft of the existing air conditioning equipment of expression.For flowing of limit air, the cross section of existing circulation path 5 becomes elongated shape, with the length approximate equality of the direction that is arranged side by side the direction quadrature of positive ion generating unit 41 and negative ion generating unit 42.Air conditioning equipment of the present utility model is compared with existing air conditioning equipment shown in Figure 4, and is longer at the central portion that is arranged side by side direction with the length of the direction that is arranged side by side the direction quadrature of positive ion generating unit 41 and negative ion generating unit 42.
Fig. 5 is the birds-eye view of the upper end of air conditioning equipment of the present utility model.Be provided with flow export 11, dispose play button 12 and strong and weak button 13.The part at the edge of flow export 11 becomes circular-arc along the profile of air conditioning equipment.Longer with the length that is arranged side by side the cooresponding direction of direction of positive ion generating unit 41 and negative ion generating unit 42 than the length of other direction.In addition, with corresponding to the length of the direction of the direction quadrature that is arranged side by side direction of positive ion generating unit 41 and negative ion generating unit 42 from short more with the near more part in the two ends that are arranged side by side the cooresponding direction of direction of positive ion generating unit 41 and negative ion generating unit 42, long more from the near more part of central authorities, at both ends is the shortest, and is the longest in central authorities.Fig. 6 is the birds-eye view of the upper end of existing air conditioning equipment.Be provided with flow export 61, dispose play button 62 and strong and weak button 63.Flow export 61 becomes around the elongated shape of center shaft, the width approximate equality of the flow export 61 of the direction of intersecting with center shaft.Air conditioning equipment of the present utility model is compared with existing air conditioning equipment shown in Figure 6, with longer at the central portion corresponding to the direction that is arranged side by side direction of positive ion generating unit 41 and negative ion generating unit 42 corresponding to the length of the direction of the direction quadrature that is arranged side by side direction of positive ion generating unit 41 and negative ion generating unit 42.
Fig. 7 is the VII-VII line section drawing of Fig. 1.In Fig. 7, represent the shape of the circulation path 2 in air conditioning equipment and face central axes.Flow export 11 forms bigger than inflow entrance 23.Therefore, 11 become big at leisure with the sectional area of the mobile circulation path that intersects 2 of air from inflow entrance 23 to flow export.The part till from the position of configuration positive ion generating unit 41 and negative ion generating unit 42 to flow export 11 particularly, the sectional area of circulation path 2 is compared greatly with the area of inflow entrance 23.In Fig. 7, represent flowing of air with arrow.Expand at leisure and in circulation path 2, flow from inflow entrance 23 leaked-in air in circulation path 2.The windstream that comprises the air ion that ion generating unit 4 produces is through the circulation path 2 bigger than inflow entrance 23.
As top explanation, air conditioning equipment of the present utility model, with the length of the direction that is arranged side by side the direction quadrature of positive ion generating unit 41 and negative ion generating unit 42 in center side partly than long in the one end side portion that is arranged side by side direction.Compare with existing air conditioning equipment shown in Figure 4, in the scope till from the position of configuration positive ion generating unit 41 and negative ion generating unit 42 to flow export 11, the more approaching circle of the cross sectional shape of circulation path 2, the inner wall area of the relative volume of circulation path 2 further dwindles.Therefore, the ratio of air ion that produces in the air of ion generating unit 4 in circulation path 2 and the collision of the inwall of circulation path 2 reduces, and air ion does not arrive flow export 11 with the inwall collision of circulation path 2 ratio increases.In addition, at flow export 11, also be with corresponding to the length of the direction of the direction quadrature that is arranged side by side direction of positive ion generating unit 41 and negative ion generating unit 42 longer than one end side portion with the center side part that is arranged side by side the cooresponding direction of direction of positive ion generating unit 41 and negative ion generating unit 42.Compare with existing air conditioning equipment shown in Figure 6, the more approaching circle of the shape of flow export 11, the length with respect to the edge of area of flow export 11 is further dwindled.Therefore, the ratio of the peripheral collision of air ion that is comprised in the air and flow export 11 reduces, and the ratio that air ion does not flow out to the outside with peripheral collision increases.Therefore, the ratio of the air ion that flows out to the outside in the air ion that ion generating unit 4 produces increases, and the effect that purifies air improves.Like this, air conditioning equipment of the present utility model discharges the efficient raising compared with the past of air ion, and the ability that purifies air improves.
In addition, in air conditioning equipment of the present utility model, the shape of the cross section of circulation path 2 and flow export 11 is compared with the past near circle, therefore, is easy to concentrate on the center of flow export 11 from the air of flow export 11 outflows.Therefore, the directive property of the air flows that discharges from air conditioning equipment improves, and the directive property of air ion also improves.In addition, the part till from the position of configuration ion generating unit 4 to flow export 11, the sectional area of circulation path 2 is compared greatly with the area of inflow entrance 23.Because the sectional area of circulation path 2 is big, so the resistance of air reduces the flow increase of air.In addition, because the sectional area of circulation path 2 is big, the therefore part of flowing through, the reduction of area with respect to the inwall of volume of circulation path 2 at the air that comprises air ion.Therefore, the ratio that air ion flows out to the outside increases, and the efficient that air conditioning equipment discharges air ion further improves.
In order to confirm the effect of air conditioning equipment of the present utility model, carried out quantity test relatively to the air ion that discharges by existing air conditioning equipment and air conditioning equipment of the present utility model.The chart of the test results of Fig. 8 after to be expression to the quantity of the air ion that discharged by existing air conditioning equipment and air conditioning equipment of the present utility model compare.As existing air conditioning equipment, as Fig. 4 and shown in Figure 6, the air conditioning equipment that has used cross section and flow export with circulation path slenderly to form.In test, be made as the weak state of the flow velocity of air of 4000rpm (rotation per minute: rev/min) at rotating speed and the rotating speed of blowing engine 3 be made as under the strong two states of flow velocity of air of 5800rpm and make air conditioning equipment work, the positive ion that metering discharges from air conditioning equipment and the quantity of negative ion air ion separately blowing engine 3.As the quantity of air ion, metering air 1cc (cubic centimeter: the quantity of the air ion that is comprised cm3).The result of 2 tests has been carried out in expression in Fig. 8.According to test results, even under any state in state a little less than air rate and the strong state, air conditioning equipment of the present utility model is compared with existing air conditioning equipment, the quantity of positive ion and negative ion and air ion is all more.In addition, 2 tests all are identical results.Therefore, the air conditioning equipment of the present utility model as can be seen efficient that discharges air ion compared with the past improves.Air conditioning equipment of the present utility model is arranged on the visitor with in the self-propelled vehicle or work on the table, can purify effectively thus the visitor with self-propelled vehicle interior or indoor air.
In addition, in the present embodiment, represented the sectional area mode bigger of circulation path 2 than the area of inflow entrance 23, but the mode that air conditioning equipment also can be the sectional area of circulation path 2 to be equated with the area of inflow entrance 23.Even in this mode, the shape of the cross section of circulation path 2 and flow export 11 is compared with the past near circle, even the sectional area of circulation path 2 is identical with the sectional area of inflow entrance 23 thus, also can compared with the pastly dwindle the area with respect to the inwall of volume of circulation path 2.Therefore, the ratio of the inwall of air ion that is comprised in the air and circulation path 2 collision reduces, and in this mode, also can improve the efficient that air conditioning equipment discharges air ion.
In addition, in the present embodiment, air conditioning equipment is cylindric, but air conditioning equipment also can be the square tube shape.For example, air conditioning equipment can be eight rib square tube shapes.Even the shape of air conditioning equipment is the square tube shape, the area with respect to the inwall of volume of circulation path 2 is compared with the past also can be dwindled, and the ratio of the inwall collision of air ion that is comprised in the air and circulation path 2 also can reduce.Therefore, in this mode, also can improve the efficient that air conditioning equipment discharges air ion.In addition, in the present embodiment, represented to produce the mode of air ion, but air conditioning equipment also can be the mode that produces air ion charged particles in addition such as charged water as charged particle.
Description of reference numerals
11 flow exports
2 circulation paths
21 the 1st inwalls
22 the 2nd inwalls
23 inflow entrances
3 blowing engines
4 ion generating units (charged particle generating unit)
41 positive ion generating units (the 1st generating unit)
42 negative ion generating units (the 2nd generating unit)

Claims (3)

1. air conditioning equipment, it is a tubular, possesses: the circulation path of air and be configured in the charged particle generating unit midway of this circulation path makes the air that comprises the charged particle that this charged particle generating unit produced flow out from above-mentioned circulation path, above-mentioned air conditioning equipment is characterised in that
Above-mentioned charged particle generating unit is arranged side by side the direction of intersecting at the flow direction with air with producing the 1st generating unit of positive charged particle and the 2nd generating unit of the charged particle that generation is born,
The cross section of the above-mentioned circulation path till from the position that disposes above-mentioned charged particle generating unit to the flow export of air, the length that is arranged side by side direction in above-mentioned the 1st generating unit and above-mentioned the 2nd generating unit is longer than the length of other direction, and is longer than the above-mentioned one end side portion that is arranged side by side direction in the above-mentioned center side part that is arranged side by side direction with the length of the above-mentioned direction that is arranged side by side the direction quadrature.
2. air conditioning equipment according to claim 1 is characterized in that,
Above-mentioned flow export, longer in the above-mentioned length that is arranged side by side direction than the length of other direction, longer in the above-mentioned center side part that is arranged side by side direction than the above-mentioned one end side portion that is arranged side by side direction with the length of the above-mentioned direction that is arranged side by side the direction quadrature.
3. air conditioning equipment according to claim 1 and 2 is characterized in that,
The sectional area of the above-mentioned circulation path till from the position that disposes above-mentioned charged particle generating unit to above-mentioned flow export is bigger than the sectional area of air inflow aperture.
CN2012206968436U 2012-01-10 2012-12-17 Air conditioning device Expired - Fee Related CN203078266U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012-002433 2012-01-10
JP2012002433A JP2013141882A (en) 2012-01-10 2012-01-10 Air conditioning device

Publications (1)

Publication Number Publication Date
CN203078266U true CN203078266U (en) 2013-07-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012206968436U Expired - Fee Related CN203078266U (en) 2012-01-10 2012-12-17 Air conditioning device

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JP (1) JP2013141882A (en)
CN (1) CN203078266U (en)
WO (1) WO2013105380A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104589964A (en) * 2015-01-09 2015-05-06 佛山市万家风和健康科技有限公司 Small-sized high-efficiency air purifier

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108349351B (en) * 2015-11-20 2021-01-26 株式会社电装 Air conditioner for vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10152307A (en) * 1996-11-15 1998-06-09 Koji Abu Ozonizer
JP4311631B2 (en) * 2003-09-25 2009-08-12 シャープ株式会社 Ion diffusion device
JP2006117043A (en) * 2004-10-20 2006-05-11 Sharp Corp On-vehicle air cleaner
JP4613240B2 (en) * 2009-05-15 2011-01-12 シャープ株式会社 Ion generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104589964A (en) * 2015-01-09 2015-05-06 佛山市万家风和健康科技有限公司 Small-sized high-efficiency air purifier

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WO2013105380A1 (en) 2013-07-18

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