EP1275907A3 - Air filter and air conditioner - Google Patents

Air filter and air conditioner Download PDF

Info

Publication number
EP1275907A3
EP1275907A3 EP02254873A EP02254873A EP1275907A3 EP 1275907 A3 EP1275907 A3 EP 1275907A3 EP 02254873 A EP02254873 A EP 02254873A EP 02254873 A EP02254873 A EP 02254873A EP 1275907 A3 EP1275907 A3 EP 1275907A3
Authority
EP
European Patent Office
Prior art keywords
filter
air
air filter
portions
opposite side
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP02254873A
Other languages
German (de)
French (fr)
Other versions
EP1275907A2 (en
EP1275907B1 (en
Inventor
Hideaki Mitsubishi Electric Company Ltd. Koizumi
Yoshinori c/o Mitsubishi Elec.Eng.Cy Ltd Tanikawa
Kazuhito Mitsubishi Elec.Eng. Cy Ltd Kojima
Kazuhiro Mitsibishi Elec. Eng. Cy Ltd Ooishi
Toshihiro c/o Mitsubishi Elec. Eng. Cy Ltd Hotta
Tetsuya Mitsubishi Elec. Eng. Cy. Ltd Tazawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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
Priority claimed from JP2001210946A external-priority patent/JP4598319B2/en
Priority claimed from JP2001221691A external-priority patent/JP2003035432A/en
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP1275907A2 publication Critical patent/EP1275907A2/en
Publication of EP1275907A3 publication Critical patent/EP1275907A3/en
Application granted granted Critical
Publication of EP1275907B1 publication Critical patent/EP1275907B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
    • 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

Landscapes

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

Abstract

An air filter (14) having a plurality of unit filter frame members (22) each of which includes a filter piece (3) and which are coupled foldably through hinge portions (23). A guide portion (32) is provided to have at least a pair of boss portions (25) made to project from each of opposite side surfaces (35) of the unit filter (14), so that the guide portions (32) are provided on the opposite side surfaces (35), and are respectively inserted into and guided by guide grooves (26) provided at the place where the air filter (14) is to be installed.
EP02254873A 2001-07-11 2002-07-11 Air filter and air conditioner Expired - Fee Related EP1275907B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001210946A JP4598319B2 (en) 2001-07-11 2001-07-11 Air purifying filter and air-conditioning refrigeration system
JP2001210946 2001-07-11
JP2001221691 2001-07-23
JP2001221691A JP2003035432A (en) 2001-07-23 2001-07-23 Air conditioner

Publications (3)

Publication Number Publication Date
EP1275907A2 EP1275907A2 (en) 2003-01-15
EP1275907A3 true EP1275907A3 (en) 2003-06-25
EP1275907B1 EP1275907B1 (en) 2005-01-19

Family

ID=26618529

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02254873A Expired - Fee Related EP1275907B1 (en) 2001-07-11 2002-07-11 Air filter and air conditioner

Country Status (4)

Country Link
EP (1) EP1275907B1 (en)
CN (1) CN1200757C (en)
AU (1) AU2002300100B2 (en)
ES (1) ES2234986T3 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI259890B (en) * 2003-09-16 2006-08-11 Lg Electronics Inc Integral type air conditioner
WO2007012159A1 (en) * 2005-07-29 2007-02-01 Carrier Corporation Grill and filter assembly for an evaporator unit
JP3979434B2 (en) * 2006-01-04 2007-09-19 ダイキン工業株式会社 Air conditioner
EP2295884A1 (en) 2009-08-06 2011-03-16 Maximiliano Gutierrez Laferrere Improved filter of recyclable material for air conditioning equipment
CN102345926B (en) * 2010-07-30 2015-05-20 乐金电子(天津)电器有限公司 Installing structure for cabinet type air conditioner indoor unit air purification device
JP5981200B2 (en) * 2012-04-10 2016-08-31 シャープ株式会社 Air conditioner
CN112503699A (en) 2015-08-12 2021-03-16 豪威株式会社 Air purifier
CN105115144B (en) * 2015-08-13 2018-06-29 Tcl空调器(中山)有限公司 Filter screen bracket mounting structure and air conditioner
CN108223461B (en) * 2016-12-10 2019-09-27 沈阳铝镁设计研究院有限公司 A kind of axial flow blower with movable rack honeycomb
US10655516B2 (en) * 2017-02-21 2020-05-19 General Electric Company Systems for reducing startup emissions in power plant including gas turbine
US10662841B2 (en) * 2017-02-21 2020-05-26 General Electric Company Systems for reducing startup emissions in power plant including gas turbine
CN110325258B (en) * 2017-02-21 2022-07-22 通用电气公司 System for reducing start-up emissions in a power plant including a gas turbine
US10655518B2 (en) 2017-02-21 2020-05-19 General Electric Company Systems for reducing startup emissions in power plant including gas turbine
US10655517B2 (en) 2017-02-21 2020-05-19 General Electric Company Systems for reducing startup emissions in power plant including gas turbine
US10662840B2 (en) 2017-02-21 2020-05-26 General Electric Company Systems for reducing startup emissions in power plant including gas turbine
CN108626797B (en) * 2017-03-24 2020-05-29 青岛海尔空调器有限总公司 Wall-mounted air conditioner indoor unit and wall-mounted air conditioner indoor unit assembly
CN106895491B (en) * 2017-03-31 2022-12-06 美的集团(上海)有限公司 Air conditioner indoor unit and air conditioner
EP3646341B1 (en) * 2017-06-30 2023-01-25 Joint-Stock Company Scientific Research and Design Institute for Energy Technologies Atomproekt Vver emergency cooling system sump protection device
CN107477839B (en) * 2017-08-29 2023-05-30 珠海格力电器股份有限公司 Filter screen subassembly and air conditioner
ES2836574T3 (en) * 2017-10-27 2021-06-25 Soler & Palau Res Sl Air handling unit
US11266939B2 (en) 2018-12-11 2022-03-08 Johnson Controls Technology Company Adjustable filter assemblies for HVAC systems
CN110849822A (en) * 2019-11-20 2020-02-28 芜湖蓝博塑胶有限公司 Air conditioner plastic plate color difference detection working device
CN111578385B (en) * 2020-05-09 2021-11-23 青岛海尔空调器有限总公司 A structure and air conditioner for air conditioner filter screen is automatically cleaned

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06226024A (en) * 1993-02-08 1994-08-16 Nippondenso Co Ltd Air filter for air conditioning equipment
US5679121A (en) * 1994-12-10 1997-10-21 Samsung Electronics Co., Ltd. Air filter attachment apparatus of air conditioner
JPH09315142A (en) * 1996-05-30 1997-12-09 Zexel Corp Air filter attaching and detaching structure for air conditioner
JPH10232025A (en) * 1997-02-20 1998-09-02 Fujitsu General Ltd Indoor apparatus of air conditioner
JPH1137497A (en) * 1997-07-18 1999-02-12 Fujitsu General Ltd Air conditioner
EP1087183A1 (en) * 1998-06-08 2001-03-28 Daikin Industries, Limited Indoor unit of air conditioner
US6223547B1 (en) * 1997-12-30 2001-05-01 Carrier Corporation Air filter guides for an air conditioner

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06226024A (en) * 1993-02-08 1994-08-16 Nippondenso Co Ltd Air filter for air conditioning equipment
US5679121A (en) * 1994-12-10 1997-10-21 Samsung Electronics Co., Ltd. Air filter attachment apparatus of air conditioner
JPH09315142A (en) * 1996-05-30 1997-12-09 Zexel Corp Air filter attaching and detaching structure for air conditioner
JPH10232025A (en) * 1997-02-20 1998-09-02 Fujitsu General Ltd Indoor apparatus of air conditioner
JPH1137497A (en) * 1997-07-18 1999-02-12 Fujitsu General Ltd Air conditioner
US6223547B1 (en) * 1997-12-30 2001-05-01 Carrier Corporation Air filter guides for an air conditioner
EP1087183A1 (en) * 1998-06-08 2001-03-28 Daikin Industries, Limited Indoor unit of air conditioner

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 018, no. 597 (C - 1273) 15 November 1994 (1994-11-15) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 04 31 March 1998 (1998-03-31) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 14 31 December 1998 (1998-12-31) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 05 31 May 1999 (1999-05-31) *

Also Published As

Publication number Publication date
EP1275907A2 (en) 2003-01-15
AU2002300100B2 (en) 2003-10-16
ES2234986T3 (en) 2005-07-01
EP1275907B1 (en) 2005-01-19
CN1401408A (en) 2003-03-12
CN1200757C (en) 2005-05-11

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