TW200624726A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
TW200624726A
TW200624726A TW094139105A TW94139105A TW200624726A TW 200624726 A TW200624726 A TW 200624726A TW 094139105 A TW094139105 A TW 094139105A TW 94139105 A TW94139105 A TW 94139105A TW 200624726 A TW200624726 A TW 200624726A
Authority
TW
Taiwan
Prior art keywords
air filter
air
heat exchanger
nozzle assembly
suction
Prior art date
Application number
TW094139105A
Other languages
Chinese (zh)
Other versions
TWI357485B (en
Inventor
Yasushi Jinno
Yasuaki Matsumoto
Ikuo Akamine
Akihiko Shimizu
Tsutomu Shimizu
Yoshiaki Uchida
Hideaki Nakagawa
Hisashi Hiratani
Satoshi Tokura
Original Assignee
Matsushita Electric Ind Co Ltd
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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of TW200624726A publication Critical patent/TW200624726A/en
Application granted granted Critical
Publication of TWI357485B publication Critical patent/TWI357485B/en

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
    • B01D46/103—Curved filtering elements
    • 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
    • B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
    • B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
    • 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
    • B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
    • B01D46/682—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by nozzles
    • 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
    • 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
    • F24F8/90—Cleaning of purification apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/28—Making use of vacuum or underpressure
    • 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

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

An air conditioner includes an indoor unit having a housing that accommodates therein a heat exchanger and a fan for blowing off air heat exchanged by the heat exchanger into an indoor space. The air conditioner indoor unit is provided with an air filter disposed upstream of the heat exchanger with respect to the direction of flow of the air towards the indoor space, a slidable suction nozzle assembly having a suction port confronting the air filter and operable to suck dust particles, caught by the air filter, from the air filter, and a suction device communicated with the suction nozzle assembly. The suction nozzle assembly includes a sucking position changing mechanism for repositioning the position of the suction port relative to the air filter and a dust separating member movably associated with the sucking position changing mechanism. The dust separating member is held in contact with the air filter only at a location in the vicinity of the suction port.
TW094139105A 2004-11-09 2005-11-08 Air conditioner TWI357485B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004324828 2004-11-09

Publications (2)

Publication Number Publication Date
TW200624726A true TW200624726A (en) 2006-07-16
TWI357485B TWI357485B (en) 2012-02-01

Family

ID=36336420

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094139105A TWI357485B (en) 2004-11-09 2005-11-08 Air conditioner

Country Status (5)

Country Link
JP (1) JP3955615B2 (en)
CN (1) CN100494805C (en)
MY (1) MY138414A (en)
TW (1) TWI357485B (en)
WO (1) WO2006051739A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009006890A1 (en) * 2007-07-10 2009-01-15 Niro A/S A filter cleaning structure, an arrangement comprising such a filter cleaning structure, and a method of using the filter cleaning structure
JP5061837B2 (en) * 2007-10-11 2012-10-31 パナソニック株式会社 Air conditioner
JP5050776B2 (en) * 2007-10-22 2012-10-17 パナソニック株式会社 Air conditioner filter device
JP5125469B2 (en) * 2007-12-13 2013-01-23 パナソニック株式会社 Air conditioner filter device
KR101329754B1 (en) * 2008-01-24 2013-11-14 엘지전자 주식회사 Ceiling type air conditioner
JP4609561B2 (en) * 2008-09-09 2011-01-12 ダイキン工業株式会社 Filter cleaning unit and air conditioner
CN102124280B (en) * 2008-09-09 2014-06-04 大金工业株式会社 Filter cleaning unit and air conditioner
WO2014038731A1 (en) * 2012-09-04 2014-03-13 볼보 컨스트럭션 이큅먼트 에이비 Cooling device cleaning system for construction machine
CN107906615B (en) * 2017-12-18 2023-11-03 广东美的制冷设备有限公司 Switching assembly and air conditioner indoor unit
WO2021014723A1 (en) * 2019-07-19 2021-01-28 ダイキン工業株式会社 Refrigeration device and oil cooling device
CN115060030B (en) * 2022-06-24 2023-08-25 合肥丰蓝电器有限公司 Low-temperature refrigerator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61197412U (en) * 1985-05-30 1986-12-09
JPH05187654A (en) * 1992-01-13 1993-07-27 Mitsubishi Electric Corp Filter cleaning device for air-conditioning machine
JPH0674521A (en) * 1992-08-21 1994-03-15 Matsushita Electric Ind Co Ltd Air conditioner
JPH0914744A (en) * 1995-06-27 1997-01-17 N T T Facilities:Kk Cleaning nozzle for air-conditioner
JPH09184656A (en) * 1995-12-28 1997-07-15 Mitsubishi Heavy Ind Ltd Ceiling mounted type air conditioner
JPH109660A (en) * 1996-06-20 1998-01-16 Mitsubishi Denki Bill Techno Service Kk Air conditioner
JP2002340395A (en) * 2001-05-18 2002-11-27 Fujitsu General Ltd Air conditioner
JP4107119B2 (en) * 2003-03-24 2008-06-25 松下電器産業株式会社 Air conditioner filter device

Also Published As

Publication number Publication date
JPWO2006051739A1 (en) 2008-05-29
WO2006051739A1 (en) 2006-05-18
JP3955615B2 (en) 2007-08-08
TWI357485B (en) 2012-02-01
CN100494805C (en) 2009-06-03
CN101052845A (en) 2007-10-10
MY138414A (en) 2009-06-30

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees