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EP1950500A3 - Air conditioner - Google Patents

Air conditioner Download PDF

Info

Publication number
EP1950500A3
EP1950500A3 EP07252759A EP07252759A EP1950500A3 EP 1950500 A3 EP1950500 A3 EP 1950500A3 EP 07252759 A EP07252759 A EP 07252759A EP 07252759 A EP07252759 A EP 07252759A EP 1950500 A3 EP1950500 A3 EP 1950500A3
Authority
EP
European Patent Office
Prior art keywords
air
case
present
air conditioner
opening
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.)
Withdrawn
Application number
EP07252759A
Other languages
German (de)
French (fr)
Other versions
EP1950500A2 (en
Inventor
Hyon Chel Park
Seung Hoon Yang
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP1950500A2 publication Critical patent/EP1950500A2/en
Publication of EP1950500A3 publication Critical patent/EP1950500A3/en
Withdrawn legal-status Critical Current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
    • 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
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • 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
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
    • 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
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • 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
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/17—Details or features not otherwise provided for mounted in a wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Air-Flow Control Members (AREA)

Abstract

The present invention relates to air conditioners. More specifically, the present invention relates to an air conditioner in which air suction openings are opened/closed selectively by a plurality of separated front panels, moving backward and forward by a driving unit, to discharge conditioned air upward/downward, for securing an adequate air flow rate to be heat exchanged, not being interfered with an air inflow from front, and making convenient opening/closing control of a flow passage according to various modes.
For this, the present invention provides an air conditioner including a case having a heat exchanger and a fan mounted thereto, a front panel movably mounted in front of the case for opening/closing a plurality of air suction openings, an air discharge opening in a top and/or a bottom of the case, and a driving unit for moving the front panel backward/forward.
EP07252759A 2007-01-26 2007-07-10 Air conditioner Withdrawn EP1950500A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070008490A KR101356486B1 (en) 2007-01-26 2007-01-26 Air conditioner

Publications (2)

Publication Number Publication Date
EP1950500A2 EP1950500A2 (en) 2008-07-30
EP1950500A3 true EP1950500A3 (en) 2009-05-06

Family

ID=39232964

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07252759A Withdrawn EP1950500A3 (en) 2007-01-26 2007-07-10 Air conditioner

Country Status (3)

Country Link
EP (1) EP1950500A3 (en)
KR (1) KR101356486B1 (en)
CN (1) CN101231025A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103629800B (en) * 2012-08-28 2016-03-30 美的集团股份有限公司 Convertible sliding door assembly and there is its floor standing air-conditioner device
KR102076668B1 (en) * 2013-05-24 2020-02-12 엘지전자 주식회사 An indoor unit for an air conditioner
EP3913297A1 (en) 2016-02-26 2021-11-24 LG Electronics Inc. Air cleaner
EP3211346B1 (en) 2016-02-26 2021-10-27 LG Electronics Inc. Air cleaner
EP3211345B1 (en) 2016-02-26 2020-09-16 Lg Electronics Inc. Air cleaner
US10518205B2 (en) 2016-02-26 2019-12-31 Lg Electronics Inc. Air cleaner
EP3211337B1 (en) 2016-02-26 2020-09-23 LG Electronics Inc. Air cleaner
EP3211338B1 (en) 2016-02-26 2020-03-25 LG Electronics Inc. Air cleaner and method for controlling an air cleaner
US9827523B2 (en) 2016-02-26 2017-11-28 Lg Electronics Inc. Air cleaner
EP3211336B1 (en) 2016-02-26 2020-01-01 LG Electronics Inc. Air cleaner
EP3211344B1 (en) 2016-02-26 2020-09-30 LG Electronics Inc. Air cleaner
CN111156622B (en) 2016-02-26 2022-04-26 Lg电子株式会社 Air cleaner
US20170246577A1 (en) 2016-02-26 2017-08-31 Lg Electronics Inc. Air cleaner
CN111765554B (en) 2016-02-26 2022-02-25 Lg电子株式会社 Air cleaner
WO2017168834A1 (en) * 2016-03-28 2017-10-05 三菱電機株式会社 Indoor unit for air conditioner
US10605249B2 (en) 2016-07-20 2020-03-31 Lg Electronics Inc. Blower
KR101828897B1 (en) * 2016-07-20 2018-02-13 엘지전자 주식회사 Blower
MY195538A (en) * 2018-10-05 2023-01-31 Daikin Res & Development Malaysia Sdn Bhd A Housing With Hinged Access Panel
CN112413761A (en) * 2020-11-23 2021-02-26 杭州森乐实业有限公司 Ice cold storage air conditioning equipment and cold storage method thereof
KR20240048745A (en) * 2022-10-07 2024-04-16 엘지전자 주식회사 Air Conditioner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09210401A (en) * 1996-02-05 1997-08-12 Hitachi Ltd Air conditioner
US20050097915A1 (en) * 2001-04-20 2005-05-12 Chang-Hwoi Joo Indoor unit for air conditioner
JP2006029702A (en) * 2004-07-16 2006-02-02 Daikin Ind Ltd Air conditioner
EP1726888A1 (en) * 2005-05-21 2006-11-29 LG Electronics Inc. Air conditioning unit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07218102A (en) * 1994-01-24 1995-08-18 Mitsubishi Heavy Ind Ltd Ventilator for refrigerator of container
JP3081955B2 (en) * 1995-08-23 2000-08-28 三洋電機株式会社 Air conditioner
JP3379303B2 (en) * 1995-10-17 2003-02-24 松下電器産業株式会社 Indoor unit of air conditioner
JPH11118176A (en) * 1997-10-20 1999-04-30 Fujitsu General Ltd Air conditioner
JP4312894B2 (en) * 1999-09-09 2009-08-12 東芝キヤリア株式会社 Air conditioner indoor unit
CN1242221C (en) * 2001-12-25 2006-02-15 乐金电子(天津)电器有限公司 Ceiling-mounted air conditioner
CN1311204C (en) * 2002-11-26 2007-04-18 乐金电子(天津)电器有限公司 Installation structure for running operation device of air conditioner
CN1699833A (en) * 2004-05-19 2005-11-23 乐金电子(天津)电器有限公司 Aspiration plate opening and closing structure of air conditioner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09210401A (en) * 1996-02-05 1997-08-12 Hitachi Ltd Air conditioner
US20050097915A1 (en) * 2001-04-20 2005-05-12 Chang-Hwoi Joo Indoor unit for air conditioner
JP2006029702A (en) * 2004-07-16 2006-02-02 Daikin Ind Ltd Air conditioner
EP1726888A1 (en) * 2005-05-21 2006-11-29 LG Electronics Inc. Air conditioning unit

Also Published As

Publication number Publication date
CN101231025A (en) 2008-07-30
KR20080070405A (en) 2008-07-30
EP1950500A2 (en) 2008-07-30
KR101356486B1 (en) 2014-01-29

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