WO2008069087A1 - Filtre et appareil de climatisation l'utilisant - Google Patents

Filtre et appareil de climatisation l'utilisant Download PDF

Info

Publication number
WO2008069087A1
WO2008069087A1 PCT/JP2007/073020 JP2007073020W WO2008069087A1 WO 2008069087 A1 WO2008069087 A1 WO 2008069087A1 JP 2007073020 W JP2007073020 W JP 2007073020W WO 2008069087 A1 WO2008069087 A1 WO 2008069087A1
Authority
WO
WIPO (PCT)
Prior art keywords
filter
vertical frame
gear
air conditioner
air
Prior art date
Application number
PCT/JP2007/073020
Other languages
English (en)
Japanese (ja)
Inventor
Kazuyuki Kishimoto
Original Assignee
Sharp Kabushiki Kaisha
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sharp Kabushiki Kaisha filed Critical Sharp Kabushiki Kaisha
Priority to CN2007800348287A priority Critical patent/CN101517332B/zh
Publication of WO2008069087A1 publication Critical patent/WO2008069087A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
    • B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the 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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement 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
    • F24F13/28—Arrangement or mounting of filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/50—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for air conditioning

Definitions

  • the present invention relates to an air conditioner capable of cleaning a filter and a finolator used therefor.
  • An air conditioner is provided with a filter along an inner surface side of a suction port of a casing of an indoor unit.
  • the filter 1 can remove dust in the air sucked from the suction port and prevent the dust from entering the casing. If the filter is dirty, it will need to be cleaned because the air conditioning capacity of the air conditioner will be reduced due to clogging.
  • Patent Document 1 describes
  • Air conditioner in which a heat exchanger and a blower fan are housed in a main body cabinet equipped with an air inlet and an air outlet, and a dust filter is disposed between the air inlet and the heat exchanger.
  • the body cabinet includes slide means (drive means) for reciprocally moving the filter, and a filter cleaning section (cleaning means) arranged so as to come into contact with the filter along the movement path of the filter.
  • An air conditioner is disclosed in which the sliding means is composed of a motor including an output gear provided on the main body cabinet side and a rack portion provided on the filter side so as to mesh with the output gear.
  • Patent Document 1 Japanese Patent Laid-Open No. 2005-300154
  • the filter in order to give the filter rigidity, it is preferable to provide ribs that cross the filter vertically and horizontally.
  • the filter in an air conditioner equipped with a filter cleaning mechanism, the filter is sufficiently brought into contact with the cleaning means by increasing the rigidity of the filter. Can improve cleaning ability.
  • the horizontal rib 106 extends across the entire region in the horizontal direction of the filter 100. If this is provided, it will come into contact with the output gear (gear) meshing with the convex portion 107a and the concave portion 107b of the vertical frame 103 of the horizontal rib 106 force filter 100, causing malfunction and noise.
  • the horizontal rib 106 is provided only between the vertical frames 103 and is not provided on the vertical frame 103, the filter 100 is displaced in the horizontal direction due to movement or the like, and the gear width is larger than that of the vertical frame 103 of the filter 100. If it is large, the lateral rib 106 may come into contact with the gear.
  • the force S is used to clean the filter by moving the filter in and out of the air conditioner, and U inside the air conditioner while curving without exposing the filter to the outside.
  • an object of the present invention is to provide a filter that can give rigidity to the filter and that can move smoothly, and an air conditioner including the filter.
  • the present invention provides a driving means for moving a filter to at least one surface side of a vertical frame, comprising a filter network and a vertical frame that supports a side edge of the filter network.
  • a filter in which convex portions and concave portions for meshing with a certain gear are alternately formed in the longitudinal direction of the vertical frame, and a plurality of protruding lateral ribs extending in the lateral direction on one surface side of the filter network.
  • the horizontal rib is provided at substantially the same position as the convex portion in the vertical direction (length direction of the vertical frame). In the vertical direction, the horizontal rib is formed at the same position as the convex portion of the vertical frame.
  • a convex portion is formed on the extended line of the lateral rib. If the horizontal rib and the convex portion are on the same line, they may be formed continuously or discontinuously. According to such a configuration, the lateral rib can mesh with the gear when the lateral rib comes into contact with the gear due to the lateral displacement of the filter or the large width of the gear meshing with the filter. Power S can be. Therefore, the horizontal rib has a vertical frame and a gear. Do not disturb the combination with! /, So you can move the filter smoothly.
  • the lateral ribs may be formed at the same pitch as the convex portions, but are preferably provided at intervals of a multiple of the convex portion pitch (an integer multiple of 2 or more).
  • the rigidity in the vertical direction of the filter can be lowered, and the filter can be moved while being curved in the vertical direction.
  • the lateral ribs may be provided at different intervals, but are preferably provided at equal intervals. Use force S to equalize the rigidity of the filter as a whole.
  • the vertical width of the horizontal rib can be set to be substantially the same as or narrower than the vertical width of the convex portion. According to such a configuration, the horizontal rib does not interfere with the engagement between the vertical frame and the gear, and malfunction does not occur.
  • the filter as described above is used in an air conditioner provided with a movement path for moving the filter and a drive means for moving the filter, and is engaged with a gear as the drive means.
  • the filter 1 of the present invention can be used for an air conditioner that moves while being curved. Further, it is suitable for an air conditioner provided with a filter cleaning means for removing dust in the air.
  • the cleaning means arranges halved dust removal boxes in which air flow paths are formed so that their opening faces face each other, arranges a filter in the gap between both boxes, and places them in the box. Dust adhering to the filter can be removed by circulating air. Because the filter is rigid, it can improve the cleaning ability of the cleaning means.
  • the filter since the horizontal rib is formed at the same position as the convex portion of the vertical frame, the filter can be smoothly moved without interfering with the vertical frame and the gear, and operation failure is caused. And abnormal noise can be prevented.
  • FIG. 1 is a cross-sectional view of an indoor unit of an air conditioner showing the present embodiment
  • FIG. 2 is a perspective view showing the appearance of the indoor unit of FIG.
  • FIG. 3 is a cross-sectional view showing a state in which the cover panel body of the indoor unit in FIG. 1 is rotated.
  • FIG. 4 is a perspective view showing the appearance of the indoor unit in FIG.
  • FIG. 5 is a sectional view showing a state where the air guide panel of the indoor unit in FIG. 1 is rotated.
  • FIG. 6 is a perspective view showing the appearance of the indoor unit of FIG.
  • FIG. 8A Front view showing the filter
  • FIG. 10A is a front view showing a conventional filter
  • FIG. 1 is a cross-sectional view showing an indoor unit of a separate type air conditioner of the present embodiment
  • FIG. 2 is a perspective view thereof.
  • an air inlet 3 is formed on the upper surface of the casing 2, and an air outlet 4 is formed on the lower front of the casing 2.
  • a heat exchanger 5 is arranged in the internal air flow passage of the casing 2 from the suction port 3 to the blower outlet 4 and is surrounded by the heat exchanger 5, and a room including a cross-flow fan on the blower outlet 4 side.
  • Fan 6 is built-in.
  • the indoor heat exchanger 5 is formed in an inverted V shape, and a substantially triangular space is formed on the upper front side thereof.
  • a U-shaped moving path B for moving the filter 100 is provided from this space to a position along the inner surface of the suction port 3 of the casing 2.
  • the moving path B is formed by the guide means 200, and both ends of the filter 100 are held by the guide means 200.
  • driving means 300 is provided inside the U-shaped movement path B, and reciprocates the filter 100 in the front-rear direction.
  • a cleaning means 400 is provided in the middle of the movement path B, and the filter 100 is cleaned.
  • An air guide panel 7 that covers the air outlet 4 and its peripheral portion is installed from the lower front surface of the casing 2 to the front surface. That is, the air guide panel 7 is formed larger than the air outlet 4, and has a size covering almost the entire front surface of the casing 2. Therefore, as will be described later, when the wind guide panel 7 is rotated to take out the conditioned air to the front, a sufficient length as a louver can be secured, and the conditioned air can be efficiently transmitted to a distance. We send with power S to send well.
  • the air guide panel 7 has a ventilation portion 9a for allowing air blown from the outlet 4 to pass therethrough, an extension panel body 9 covering the peripheral portion of the outlet 4 and a ventilation portion from the front of the extension panel body 9. 9 It is comprised from the cover panel body 8 which plugs up a. Vent 9a is almost the same size as outlet 4 Is formed.
  • the extension panel body 9 is rotatable with respect to the casing 2 around the axis 10a of the rotation shaft 10 formed at the lower end. As shown in FIGS. 5 and 6, as the air guide panel 7, the cover panel body 8 and the extension panel body 9 integrally rotate around the rotation axis 10a to open the outlet 4 S I'll do it.
  • the cover panel body 8 has substantially the same width as the extension panel body 9 and is formed to have substantially the same length as the ventilation portion 9a.
  • the cover panel body 8 is attached to the extension panel body 9 so as to be rotatable around an axis 11a of the rotation shaft 11 provided at the upper end of the cover panel body 8. As shown in FIGS. 3 and 4, the cover panel body 8 can be rotated to open the ventilation portion 9a.
  • FIG. 8A is a front view showing the filter
  • FIG. 8B is a partially enlarged view of FIG. 8A
  • FIG. 8C is a side view of a part of FIG. 8B.
  • the filter 100 includes a rectangular filter network 101 and a synthetic resin filter frame 102 that supports the periphery of the filter network 101 and the periphery of the filter network 101.
  • the filter network 101 is made of polypropylene resin or polyethylene terephthalate resin.
  • the filter frame 102 is made of polypropylene and includes a vertical frame 103 and a horizontal frame 104.
  • a rack portion 107 is provided on the outer edge of the vertical frame 2 in the vertical direction (the length direction of the vertical frame 2).
  • the rack portion 107 is formed by forming convex portions 107a and concave portions 107b alternately at equal intervals in the vertical direction.
  • the rack portion 107 is engaged with a second gear 302, which is a driving means 300 described later, and reciprocates the filter 100 in the vertical direction.
  • the rack portion 107 has a shape obtained by forming a strip-like material into a corrugated shape, and is formed from one side. Thus, this peak becomes the convex 107a, and the valley becomes the concave 107b.
  • the concave portion 107b is located at the same height as the filter 100, and the convex portion 107a protrudes only on one surface side with respect to one surface of the filter.
  • the filter 100 may be positioned at a height between the convex portion 107a and the concave portion 107b! /.
  • the filter 100 is made of a synthetic resin that crosses the filter frame 102 vertically and horizontally, and is reinforced by linear longitudinal ribs 105 and transverse ribs 106.
  • a plurality of the vertical ribs 105 and the horizontal ribs 106 are made of polypropylene and formed on the surface of one surface of the filter network 101 at equal intervals. Yes. Since polypropylene is less rigid than polyethylene terephthalate resin, the filter 100 can be made flexible.
  • the horizontal frame 104 and the horizontal rib 106 are formed in a projecting shape to prevent the filter 100 from warping or wavy, that is, thick, whereas the vertical frame 103 and the vertical rib 105 are formed. Is formed thinner than the horizontal frame 104 and the horizontal rib 106. As a result, the filter 100 can be easily bent in the vertical direction while maintaining the rigidity in the horizontal direction. Further, the protruding thickness of the lateral rib 106 also serves to block two gaps formed between the front side box 401 and the back side box 402 of the cleaning means 400, as will be described later.
  • the horizontal rib 106 is formed in a protruding shape on the same side as the protruding direction of the convex portion 107a of the vertical frame. Its height is set equal to or lower than that of the convex portion 107a. According to this configuration, the thickness of the entire finoletor does not need to be increased. Further, the vertical width of the horizontal rib 106 is set to be substantially the same as or narrower than the vertical width of the convex portion 107a.
  • the horizontal rib 106 is formed at substantially the same position as the convex portion 107a in the vertical direction, and the horizontal rib 106 is formed continuously with the convex portion 107a.
  • the convex portion 107 a is positioned on the extension line of the lateral rib 106.
  • the horizontal ribs 106 are arranged at equal intervals P2 which is a multiple of the pitch P1 of the convex portions 107a.
  • the projections 107a are arranged at intervals of four times the pitch P1 of the projections 107a (every three projections 107a).
  • the rigidity of the filter 100 can be maintained by the lateral rib 106, and the lateral rib 106 is provided at the same position in the height direction of the convex portion 107a and the filter 100.
  • the filter 100 can be moved smoothly without the ribs 106 interfering with the rack 107 and the driving means 300.
  • the upper part of the filter network 101 stretched on the filter frame 102 is an air circulation part 108 that allows air sucked from the suction port 4 to pass therethrough, and the lower part is an air non-circulation part that does not allow air to pass through. 109.
  • the air non-circulation portion 109 is formed in a lower portion than the cleaning means 400 when the filter 100 is placed in the upstream position and the cleaning means 400 is provided on the front side. With such a configuration, it is not possible to clean the part below the cleaning means 400! / Since the filter part is the air non-circulation part 109, air does not circulate and dust adheres to that part. Can be prevented.
  • the air non-circulation unit 109 flattenes the same filter network 101 as the air circulation unit 108 by pressing and / or heating and melting the fibers constituting the finisher network 101 to flatten the air. This is set to be more powerful than the mesh of part 108. According to such a configuration, even if the mesh is weak, even if the air non-circulating portion 109 is kept rigid, the U-shaped moving path B can be run while being curved.
  • the guide means 200 is provided on the inner surfaces of both side walls of the casing 2, and can hold both left and right ends of the filter 100.
  • the guide means 200 includes an inner rail 201 that guides the inner peripheral side of the moving path B, and an outer rail 202 that guides the outer peripheral side of the moving path B.
  • the guide means 200 is provided along the suction port 4 of the casing 2, and passes between the front side box 401 and the back side box 402 while being inclined gently downward on the front side of the suction port 4 and from there. It is formed in a U shape so that it descends while curving along the front panel 7 and then U-turns inward and rises toward the inlet.
  • a part of the front panel 2b side of the guide means 200 can be opened and closed (not shown), and the filter 100 can be inserted into the movement path B with the opening force after the guide panel 7 is removed.
  • the driving means 300 for reciprocating the filter 100 in the vertical direction is a position inside the folded portion of the U-shaped moving path and a position facing the rack portion 107 of the filter 100, and the cleaning means 400 It is provided on the downstream side.
  • the driving means 300 includes a motor (not shown), a first gear 301 connected to the motor, and a second gear 302 that meshes with the first gear 301.
  • the second gear 302 is partially exposed to the moving path B from the inner rail 201 force of the guide means 200 near the downstream side of the box body 403 and meshes with the rack portion 107 provided in the filter 100. I will be placed like that.
  • the cleaning means 400 includes a dust removal box (referred to as a front side box) 401 covering the surface of the filter 100, a dust removal box (referred to as a back side box) 402 covering the back surface of the filter 100, and a suction fan (not shown) as a suction means.
  • Both boxes 401 and 402 are slightly forward of the suction port 4 of the casing 2, that is, a box near the boundary between the top panel 2a in which the suction port 4 is formed and the front panel 2b. The air filter sucked from the suction port 4 does not interfere with the passage through the S filter 100. Further, the entire surface of the filter 100 facing the suction port 4 can be cleaned.
  • the front side box 401 and the back side box 402 are formed in an elongated shape! /, And are installed with the longitudinal direction oriented in the horizontal direction of the filter so as to cross the filter 100. And the opening end surfaces of 402 are arranged so as to face each other.
  • the distance between both boxes 401 and 402 is set to be slightly larger than the total thickness of the lateral rib 106 of the filter 100 and the thickness of the filter net 101. This is to smooth the insertion of the filter 100 in consideration of slight warping that occurs in the filter 100.
  • the opening on one end side in the longitudinal direction of the front side box 401 and the back side box 402 is a vent (not shown), and the other end is fitted and held in a pipe (not shown). Connect the other end of the pipe to a suction fan (not shown). With this configuration, a flow path 403 is formed in which an airflow is generated by using the vent as an inlet and sucking air from the inlet to the suction fan.
  • FIG. 9 is a schematic cross-sectional view showing the state of both boxes and the filter when the filter 4 is set in the indoor unit body 1.
  • the filter 100 travels between the boxes 401 and 402 with the surface on which the lateral rib 106 is formed as the back surface (downstream side), generates an air flow in the flow path 403, and is accommodated between the boxes 401 and 402. Dust adhering to the filter 100 can be removed by flowing air from the side of the filter 100 in a direction substantially parallel to the filter 100. If a rotating brush that contacts the surface (upstream side) of the filter 100 is provided in the dust removal box 401, dust can be further efficiently removed.
  • the filter 100 is formed with lateral ribs 106 at substantially the same distance z as the width of the boxes 401 and 402 (the distance between the opening end surfaces 401a and 401b of the dust removal box).
  • the lateral ribs 106 can be positioned in the two gaps formed in the boxes 401 and 402 to close the gap. In this way, it is possible to form a cylindrical box body with no gap between the front side box 401, the back side box 402, and the lateral rib 106 interposed therebetween.
  • the horizontal rib 106 is formed at the same position as the convex portion 107a of the vertical frame 103.
  • the lateral rib 106 can be engaged with the second gear 302. Accordingly, the filter 100 can be smoothly moved without the horizontal rib 106 interfering with the engagement between the vertical frame 103 and the second gear 302.
  • the present invention is not limited to the above-described embodiment, and it is needless to say that many modifications and changes can be made within the scope of the present invention.
  • an air conditioner such as an air purifier, a dehumidifier, and a humidifier, and other electric devices.
  • the present invention can be effectively used for an air conditioner capable of cleaning a filter and a finolator used therefor.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

L'invention concerne un filtre (100) pourvu d'un treillis (101) de filtre et d'une armature verticale (103) servant à soutenir les extrémités latérales du treillis (101) de filtre. Sur un côté de l'armature verticale (103), des segments saillants (107a) et des segments (107b) en retrait destinés à s'engrener avec une première roue dentée (301) afin de déplacer le filtre (100) sont formés les uns à la suite des autres, en alternance, dans le sens de la longueur de l'armature verticale (103). Sur un côté du treillis (101) de filtre est disposée une pluralité de nervures latérales saillantes (106) s'étendant latéralement, et les nervures latérales (106) sont disposées sensiblement à la même position que le segment saillant (107a) dans la direction verticale. Même lorsque les nervures latérales (106) sont amenées au contact de la première roue dentée (301), les nervures peuvent s'engrener avec la roue dentée. Par conséquent, l'engrènement entre l'armature verticale (103) et la première roue dentée (301) n'est pas perturbé et le filtre peut être déplacé sans à-coups.
PCT/JP2007/073020 2006-12-04 2007-11-29 Filtre et appareil de climatisation l'utilisant WO2008069087A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2007800348287A CN101517332B (zh) 2006-12-04 2007-11-29 过滤器及使用该过滤器的空调机

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006327456A JP4185542B2 (ja) 2006-12-04 2006-12-04 フィルター及びこれを用いた空気調和機
JP2006-327456 2006-12-04

Publications (1)

Publication Number Publication Date
WO2008069087A1 true WO2008069087A1 (fr) 2008-06-12

Family

ID=39491986

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/073020 WO2008069087A1 (fr) 2006-12-04 2007-11-29 Filtre et appareil de climatisation l'utilisant

Country Status (3)

Country Link
JP (1) JP4185542B2 (fr)
CN (1) CN101517332B (fr)
WO (1) WO2008069087A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108317712A (zh) * 2018-03-20 2018-07-24 珠海格力电器股份有限公司 过滤网组件及具有其的空调器

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5099031B2 (ja) * 2009-02-06 2012-12-12 ダイキン工業株式会社 フィルタ及びこれを備えた空気調和機
JP5517693B2 (ja) * 2010-03-26 2014-06-11 三菱電機株式会社 フィルターの自動清掃装置、空気調和機及び空気清浄機
CN101862573B (zh) * 2010-06-29 2012-05-30 广东志高空调有限公司 空调过滤网的自动除尘清洗装置
JP5686290B2 (ja) * 2011-01-19 2015-03-18 株式会社富士通ゼネラル 空気調和機

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04358609A (ja) * 1991-06-04 1992-12-11 Toshiba Corp 駆動力伝達装置及びその製造方法並びに駆動力伝達装置を備えた伸展構造物
JPH05106859A (ja) * 1991-10-17 1993-04-27 Fujitsu General Ltd 空気調和機の室内機ユニツト
JPH05246525A (ja) * 1990-05-29 1993-09-24 Laitram Corp:The コンベア装置
JP2001116344A (ja) * 1999-10-14 2001-04-27 Sanyo Electric Co Ltd 空気調和装置
JP2005300154A (ja) * 2005-06-23 2005-10-27 Fujitsu General Ltd 空気調和機

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2650853Y (zh) * 2003-06-26 2004-10-27 葛振贵 全自动卷帘式超级净化过滤器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05246525A (ja) * 1990-05-29 1993-09-24 Laitram Corp:The コンベア装置
JPH04358609A (ja) * 1991-06-04 1992-12-11 Toshiba Corp 駆動力伝達装置及びその製造方法並びに駆動力伝達装置を備えた伸展構造物
JPH05106859A (ja) * 1991-10-17 1993-04-27 Fujitsu General Ltd 空気調和機の室内機ユニツト
JP2001116344A (ja) * 1999-10-14 2001-04-27 Sanyo Electric Co Ltd 空気調和装置
JP2005300154A (ja) * 2005-06-23 2005-10-27 Fujitsu General Ltd 空気調和機

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108317712A (zh) * 2018-03-20 2018-07-24 珠海格力电器股份有限公司 过滤网组件及具有其的空调器
CN108317712B (zh) * 2018-03-20 2023-07-14 珠海格力电器股份有限公司 过滤网组件及具有其的空调器

Also Published As

Publication number Publication date
JP2008138977A (ja) 2008-06-19
JP4185542B2 (ja) 2008-11-26
CN101517332B (zh) 2013-04-17
CN101517332A (zh) 2009-08-26

Similar Documents

Publication Publication Date Title
JP4546377B2 (ja) フィルター清掃装置
JP4456168B1 (ja) フィルター及びそれを備えた空気調節装置
JP2007100975A (ja) 空気調節装置
JP5158373B2 (ja) 空気調和機
JP4185542B2 (ja) フィルター及びこれを用いた空気調和機
JP5215128B2 (ja) 空気調節装置
JP4533366B2 (ja) フィルタ及びフィルタ清掃装置及び空気調和機
JP5163495B2 (ja) 空気調和機
JP4119453B2 (ja) フィルタ清掃装置
JP5574890B2 (ja) 空気調和機
WO2007083484A1 (fr) Climatiseur
CN102384572B (zh) 空气调节装置及在其中使用的过滤器
JP5026772B2 (ja) フィルター及びこれを用いた空気調和機
JP2007152307A (ja) フィルター及びフィルター送り装置
JP2007147123A (ja) フィルター及びそれを用いた空気調節装置
JP2007147122A (ja) 空気調節装置
JP5192351B2 (ja) 空気調節装置
JP2007147272A (ja) フィルター及びそれを用いた空気調節装置
JP4550743B2 (ja) フィルター清掃装置
JP2009115424A (ja) フィルタ清掃装置
JP4399010B2 (ja) 空気調節装置
JP2007187437A (ja) フィルタ清掃装置
JP2007147271A (ja) 空気調節装置
JP2007155273A (ja) フィルター清掃装置
WO2007037198A1 (fr) Dispositif de nettoyage de filtres et climatiseur equipe de celui-ci

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200780034828.7

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07832735

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07832735

Country of ref document: EP

Kind code of ref document: A1