EP1548375A4 - Air conditioner - Google Patents

Air conditioner

Info

Publication number
EP1548375A4
EP1548375A4 EP03791362A EP03791362A EP1548375A4 EP 1548375 A4 EP1548375 A4 EP 1548375A4 EP 03791362 A EP03791362 A EP 03791362A EP 03791362 A EP03791362 A EP 03791362A EP 1548375 A4 EP1548375 A4 EP 1548375A4
Authority
EP
European Patent Office
Prior art keywords
housing
face
side plate
inner face
air conditioner
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
EP03791362A
Other languages
German (de)
French (fr)
Other versions
EP1548375A1 (en
EP1548375B1 (en
Inventor
Masanori Akutsu
Jin Yoshida
Seiichi Koga
Nobuhiro Ogura
Masazumi Makino
Kazuhiro Shimura
Kazuhiko Shimogawara
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.)
Toshiba Carrier Corp
Sanyo Electric Air Conditioning Co Ltd
Original Assignee
Toshiba Carrier Corp
Sanyo Electric Air Conditioning 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
Priority claimed from JP2002254112A external-priority patent/JP4226865B2/en
Priority claimed from JP2002254111A external-priority patent/JP4226864B2/en
Priority claimed from JP2002254109A external-priority patent/JP4416992B2/en
Application filed by Toshiba Carrier Corp, Sanyo Electric Air Conditioning Co Ltd filed Critical Toshiba Carrier Corp
Priority to EP08013609A priority Critical patent/EP1980799B1/en
Priority to EP08013610.4A priority patent/EP1980795B1/en
Publication of EP1548375A1 publication Critical patent/EP1548375A1/en
Publication of EP1548375A4 publication Critical patent/EP1548375A4/en
Application granted granted Critical
Publication of EP1548375B1 publication Critical patent/EP1548375B1/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
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • 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
    • 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
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • 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
    • F24F1/0067—Indoor units, e.g. fan coil units characterised by heat exchangers by the shape of the heat exchangers or of parts thereof, e.g. of their fins
    • 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
    • F24F13/20—Casings or covers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

A suspension metal member (41) provided at a side plate of an air conditioner comprises a first portion (42), a second portion (43), and a third portion (3). The first portion (42) is extended inside a housing. The second portion (43) is engaged with a lower end edge of a side plate of the housing. This is achieved when the first portion is inserted through an opening formed in the housing and then turned to a position where a face of the first portion, which face is opposite an inner face of a side plate of the housing, is in contact with the inner face. The third portion (45) through which a suspension bolt is passed is extended outside the housing substantially parallel to a top plate (31). This is obtained when the first portion is inserted through the opening formed in the housing and then turned to the position where the face of the first position, which face is opposite the inner face of the side plate of the housing, is in contact with inner face.
EP03791362A 2002-08-30 2003-08-28 Air conditioner Expired - Fee Related EP1548375B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08013609A EP1980799B1 (en) 2002-08-30 2003-08-28 Slide-type lock device and air-conditioner equipped therewith
EP08013610.4A EP1980795B1 (en) 2002-08-30 2003-08-28 Air conditioner

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2002254111 2002-08-30
JP2002254109 2002-08-30
JP2002254112A JP4226865B2 (en) 2002-08-30 2002-08-30 Embedded ceiling air conditioner
JP2002254112 2002-08-30
JP2002254111A JP4226864B2 (en) 2002-08-30 2002-08-30 Sliding lock device and air conditioner
JP2002254109A JP4416992B2 (en) 2002-08-30 2002-08-30 Air conditioner
PCT/JP2003/010912 WO2004020915A1 (en) 2002-08-30 2003-08-28 Air conditioner

Related Child Applications (4)

Application Number Title Priority Date Filing Date
EP08013610.4A Division EP1980795B1 (en) 2002-08-30 2003-08-28 Air conditioner
EP08013609A Division EP1980799B1 (en) 2002-08-30 2003-08-28 Slide-type lock device and air-conditioner equipped therewith
EP08013610.4 Division-Into 2008-07-29
EP08013609.6 Division-Into 2008-07-29

Publications (3)

Publication Number Publication Date
EP1548375A1 EP1548375A1 (en) 2005-06-29
EP1548375A4 true EP1548375A4 (en) 2008-05-14
EP1548375B1 EP1548375B1 (en) 2011-07-20

Family

ID=31982130

Family Applications (3)

Application Number Title Priority Date Filing Date
EP08013610.4A Expired - Fee Related EP1980795B1 (en) 2002-08-30 2003-08-28 Air conditioner
EP03791362A Expired - Fee Related EP1548375B1 (en) 2002-08-30 2003-08-28 Air conditioner
EP08013609A Expired - Fee Related EP1980799B1 (en) 2002-08-30 2003-08-28 Slide-type lock device and air-conditioner equipped therewith

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP08013610.4A Expired - Fee Related EP1980795B1 (en) 2002-08-30 2003-08-28 Air conditioner

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP08013609A Expired - Fee Related EP1980799B1 (en) 2002-08-30 2003-08-28 Slide-type lock device and air-conditioner equipped therewith

Country Status (3)

Country Link
EP (3) EP1980795B1 (en)
KR (1) KR100695369B1 (en)
WO (1) WO2004020915A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2023049B1 (en) * 2007-07-25 2013-10-30 Sanyo Electric Co., Ltd. In-ceiling mount type air conditioner and indoor unit thereof
JP4483990B2 (en) 2008-11-20 2010-06-16 ダイキン工業株式会社 Air conditioner
AU2013200371B2 (en) * 2008-11-20 2015-03-26 Daikin Industries, Ltd. Air conditioner
CN103423845B (en) * 2012-05-16 2016-07-06 珠海格力电器股份有限公司 Wiring device and air conditioner
KR101702169B1 (en) * 2013-10-02 2017-02-02 엘지전자 주식회사 Indoor unit for cassette type air conditoiner
KR101706812B1 (en) 2013-10-02 2017-02-14 엘지전자 주식회사 Indoor unit for cassette type air conditoiner
KR20150043573A (en) 2013-10-11 2015-04-23 엘지전자 주식회사 Indoor unit for cassette type air conditoiner
KR101662377B1 (en) 2014-01-27 2016-10-04 엘지전자 주식회사 Indoor unit of air conditoiner
EP3086049B1 (en) 2015-02-24 2019-03-27 Mitsubishi Electric Corporation Air conditioner
KR102046399B1 (en) * 2018-07-05 2019-11-19 엘지전자 주식회사 Ceiling type air conditioner
CN112212440A (en) * 2019-07-10 2021-01-12 贵州玄武岩新材料工程技术开发有限公司 Workshop ventilation system
EP3971488A1 (en) 2020-09-18 2022-03-23 Carrier Corporation Return air grille air purifier

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1082557A (en) * 1996-09-09 1998-03-31 Fujitsu General Ltd Ceiling embedded type air conditioner
JPH1089762A (en) * 1996-09-12 1998-04-10 Sanyo Electric Co Ltd Ceiling embedded air conditioner
JPH10103759A (en) * 1996-09-25 1998-04-21 Daikin Ind Ltd Air conditioner embedded in ceiling
JPH11351661A (en) * 1998-06-05 1999-12-24 Sanyo Electric Co Ltd Suspending device for fan unit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938542A (en) * 1982-08-26 1984-03-02 Babcock Hitachi Kk Collapsible duct
JPH05240497A (en) * 1992-02-28 1993-09-17 Nippondenso Co Ltd Device for air conditioning for vehicle
US5443420A (en) * 1993-06-18 1995-08-22 Samsung Electronics Co., Ltd. Air flow direction control apparatus and the method thereof
KR100189125B1 (en) * 1996-02-22 1999-06-01 윤종용 A louver control device and method of air conditioner
JP3795957B2 (en) 1996-04-17 2006-07-12 三洋電機株式会社 Air conditioner
JPH1078257A (en) * 1996-09-04 1998-03-24 Mitsubishi Heavy Ind Ltd Air conditioner
JPH1137497A (en) * 1997-07-18 1999-02-12 Fujitsu General Ltd Air conditioner
JP3953218B2 (en) 1998-12-28 2007-08-08 三洋電機株式会社 Air conditioner
JP2000356392A (en) * 1999-06-14 2000-12-26 Kanegafuchi Chem Ind Co Ltd Heat insulating and air-tight ventilating device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1082557A (en) * 1996-09-09 1998-03-31 Fujitsu General Ltd Ceiling embedded type air conditioner
JPH1089762A (en) * 1996-09-12 1998-04-10 Sanyo Electric Co Ltd Ceiling embedded air conditioner
JPH10103759A (en) * 1996-09-25 1998-04-21 Daikin Ind Ltd Air conditioner embedded in ceiling
JPH11351661A (en) * 1998-06-05 1999-12-24 Sanyo Electric Co Ltd Suspending device for fan unit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2004020915A1 *

Also Published As

Publication number Publication date
KR20050083664A (en) 2005-08-26
EP1980795B1 (en) 2013-06-26
EP1548375A1 (en) 2005-06-29
EP1980795A1 (en) 2008-10-15
EP1980799B1 (en) 2011-01-26
EP1548375B1 (en) 2011-07-20
KR100695369B1 (en) 2007-03-16
WO2004020915A1 (en) 2004-03-11
EP1980799A1 (en) 2008-10-15

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