EP1701099A4 - Air conditioner, and control method and control program for air conditioner - Google Patents

Air conditioner, and control method and control program for air conditioner

Info

Publication number
EP1701099A4
EP1701099A4 EP04819355A EP04819355A EP1701099A4 EP 1701099 A4 EP1701099 A4 EP 1701099A4 EP 04819355 A EP04819355 A EP 04819355A EP 04819355 A EP04819355 A EP 04819355A EP 1701099 A4 EP1701099 A4 EP 1701099A4
Authority
EP
European Patent Office
Prior art keywords
air conditioner
suction grill
conditioner body
filter
units
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
EP04819355A
Other languages
German (de)
French (fr)
Japanese (ja)
Other versions
EP1701099B1 (en
EP1701099A1 (en
Inventor
Nobuhiro Ogura
Seiichi Koga
Masazumi Makino
Jin Yoshida
Morinobu Iijima
Takeshi Watanabe
Kazuhiro Shimura
Masanori Akutsu
Yoshinobu Hamada
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 Commercial Service Co Ltd
Original Assignee
Toshiba Carrier Corp
Sanyo Commercial Service 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 JP2003436115A external-priority patent/JP4417102B2/en
Priority claimed from JP2003436116A external-priority patent/JP4417103B2/en
Application filed by Toshiba Carrier Corp, Sanyo Commercial Service Co Ltd filed Critical Toshiba Carrier Corp
Publication of EP1701099A1 publication Critical patent/EP1701099A1/en
Publication of EP1701099A4 publication Critical patent/EP1701099A4/en
Application granted granted Critical
Publication of EP1701099B1 publication Critical patent/EP1701099B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F24F1/0071—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
    • 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
    • F24F1/0083—Indoor units, e.g. fan coil units with dehumidification means
    • 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
    • F24F1/0043—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
    • 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
    • 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
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/14—Details or features not otherwise provided for mounted on the ceiling

Abstract

An air conditioner enabling the easy and safe cleaning of a filter, comprising a suction grill (37) having a filter for air cleaning installed at the bottom thereof. The first and second units as lifting means lift the suction grill (37) by supporting the suction grill (37) by hanging strings (50a) to (50d) and delivering or winding back the hanging strings (50a) to (50d). When the first and second units are not brought into contact with the lateral one end of the suction grill (37) while a specified time is passed after the lateral other end of the suction grill (37) comes into contact with an air conditioner body (1a) when the suction grill is stored, the hanging strings (50a) to (50d) are delivered to lower the other end in contact with the air conditioner body (1a) by a predetermined distance. Also, filter chamber having a high performance filter is installed between the air conditioner body and the suction grill, the first and second units as the lifting means for lifting the suction grill are disposed on the inside of side covers installed on both sides of the air conditioner body, and the suction grill is supported by the lifting means by using the hanging strings.
EP04819355.1A 2003-11-30 2004-11-24 Air conditioner, and control method and control program for air conditioner Expired - Fee Related EP1701099B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003436115A JP4417102B2 (en) 2003-11-30 2003-11-30 AIR CONDITIONER, CONTROL METHOD AND CONTROL PROGRAM FOR AIR CONDITIONER
JP2003436116A JP4417103B2 (en) 2003-11-30 2003-11-30 Air conditioner
PCT/JP2004/017385 WO2005052456A1 (en) 2003-11-30 2004-11-24 Air conditioner, and control method and control program for air conditioner

Publications (3)

Publication Number Publication Date
EP1701099A1 EP1701099A1 (en) 2006-09-13
EP1701099A4 true EP1701099A4 (en) 2009-06-17
EP1701099B1 EP1701099B1 (en) 2017-10-18

Family

ID=34635674

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04819355.1A Expired - Fee Related EP1701099B1 (en) 2003-11-30 2004-11-24 Air conditioner, and control method and control program for air conditioner

Country Status (3)

Country Link
EP (1) EP1701099B1 (en)
KR (2) KR100835769B1 (en)
WO (1) WO2005052456A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100846953B1 (en) * 2007-03-29 2008-07-17 신정훈 Up and down reel
KR100946652B1 (en) 2008-01-21 2010-03-09 엘지전자 주식회사 Indoor unit for air conditioner
CN103954029B (en) * 2014-05-20 2016-08-24 珠海格力电器股份有限公司 Courtyard machine side plate and courtyard machine
WO2018167848A1 (en) * 2017-03-14 2018-09-20 三菱電機株式会社 Ceiling embedded air conditioner
CN112292571A (en) * 2018-06-19 2021-01-29 夏普株式会社 Indoor unit of air conditioner
CN114183814A (en) * 2021-12-03 2022-03-15 美的集团武汉暖通设备有限公司 Indoor unit, related equipment of indoor unit and control method of indoor unit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06159718A (en) * 1992-11-20 1994-06-07 Mitsubishi Heavy Ind Ltd Air-conditioning machine
EP0768500A2 (en) * 1995-10-13 1997-04-16 SANYO ELECTRIC Co., Ltd. Elevation controller for air suction grille
JPH11325554A (en) * 1998-05-11 1999-11-26 Mitsubishi Electric Corp Air conditioner
JP2002349893A (en) * 2001-05-31 2002-12-04 Sanyo Electric Co Ltd Ceiling-buried air conditioning equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0791250B2 (en) * 1987-08-18 1995-10-04 株式会社興人 Stabilization method of cationic vinyl monomer
JP3051892B2 (en) * 1995-02-28 2000-06-12 三洋電機株式会社 Ceiling-mounted air conditioner
JPH09287812A (en) * 1996-04-22 1997-11-04 Matsushita Refrig Co Ltd Deodorizing, antibacterial air filter device for air conditioner
JPH1047750A (en) * 1996-08-02 1998-02-20 Matsushita Refrig Co Ltd Controller for air conditioner
JPH11101497A (en) * 1997-09-29 1999-04-13 Sanyo Electric Co Ltd Suspension type air conditioner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06159718A (en) * 1992-11-20 1994-06-07 Mitsubishi Heavy Ind Ltd Air-conditioning machine
EP0768500A2 (en) * 1995-10-13 1997-04-16 SANYO ELECTRIC Co., Ltd. Elevation controller for air suction grille
JPH11325554A (en) * 1998-05-11 1999-11-26 Mitsubishi Electric Corp Air conditioner
JP2002349893A (en) * 2001-05-31 2002-12-04 Sanyo Electric Co Ltd Ceiling-buried air conditioning equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005052456A1 *

Also Published As

Publication number Publication date
KR100801384B1 (en) 2008-02-05
KR100835769B1 (en) 2008-06-05
EP1701099B1 (en) 2017-10-18
WO2005052456A1 (en) 2005-06-09
EP1701099A1 (en) 2006-09-13
KR20070107173A (en) 2007-11-06
KR20060105761A (en) 2006-10-11

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