EP2420753A4 - Air conditioning device - Google Patents

Air conditioning device Download PDF

Info

Publication number
EP2420753A4
EP2420753A4 EP10764477.5A EP10764477A EP2420753A4 EP 2420753 A4 EP2420753 A4 EP 2420753A4 EP 10764477 A EP10764477 A EP 10764477A EP 2420753 A4 EP2420753 A4 EP 2420753A4
Authority
EP
European Patent Office
Prior art keywords
air conditioning
conditioning device
air
conditioning
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Withdrawn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
EP10764477.5A
Other languages
German (de)
French (fr)
Other versions
EP2420753A1 (en
Inventor
Kenji Terano
Takayoshi Yamamoto
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP2420753A1 publication Critical patent/EP2420753A1/en
Publication of EP2420753A4 publication Critical patent/EP2420753A4/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Withdrawn legal-status Critical Current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
    • 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
    • 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
    • F24F13/082—Grilles, registers or guards
    • F24F2013/088—Air-flow straightener

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)
  • Air-Flow Control Members (AREA)
EP10764477.5A 2009-04-17 2010-04-14 Air conditioning device Withdrawn EP2420753A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009100911A JP4544364B1 (en) 2009-04-17 2009-04-17 Air conditioner
PCT/JP2010/056678 WO2010119893A1 (en) 2009-04-17 2010-04-14 Air conditioning device

Publications (2)

Publication Number Publication Date
EP2420753A1 EP2420753A1 (en) 2012-02-22
EP2420753A4 true EP2420753A4 (en) 2018-04-18

Family

ID=42824794

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10764477.5A Withdrawn EP2420753A4 (en) 2009-04-17 2010-04-14 Air conditioning device

Country Status (4)

Country Link
EP (1) EP2420753A4 (en)
JP (1) JP4544364B1 (en)
CN (1) CN102227595B (en)
WO (1) WO2010119893A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013053796A (en) * 2011-09-02 2013-03-21 Panasonic Corp Air conditioner
US9696051B2 (en) * 2012-12-19 2017-07-04 Mitsubishi Electric Corporation Air conditioner
JP6129126B2 (en) * 2014-08-04 2017-05-17 三菱電機株式会社 Air conditioner indoor unit
JP6727415B2 (en) * 2017-04-11 2020-07-22 三菱電機株式会社 Indoor unit and air conditioner
JP6904324B2 (en) 2018-11-30 2021-07-14 ダイキン工業株式会社 Indoor unit of air conditioner
JP6848956B2 (en) * 2018-11-30 2021-03-24 ダイキン工業株式会社 Indoor unit of air conditioner
US12000601B2 (en) 2019-03-29 2024-06-04 Mitsubishi Electric Corporation Air-conditioning apparatus
JP7209844B2 (en) * 2019-08-02 2023-01-20 三菱電機株式会社 Exhaust grill, indoor unit and air conditioner
WO2021033263A1 (en) * 2019-08-20 2021-02-25 三菱電機株式会社 Blowout grille, and indoor unit of air conditioning device in which same is used
WO2024189715A1 (en) * 2023-03-13 2024-09-19 三菱電機株式会社 Indoor unit of air conditioner

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0774628A2 (en) * 1995-11-20 1997-05-21 Mitsubishi Denki Kabushiki Kaisha Blowoff orifice
JP2002106882A (en) * 2000-09-29 2002-04-10 Daikin Ind Ltd Air conditioner
EP1321724A1 (en) * 2000-09-29 2003-06-25 Daikin Industries, Ltd. Air conditioner

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59180225A (en) * 1983-03-30 1984-10-13 Matsushita Electric Ind Co Ltd Air conditioning device
JPS61265441A (en) * 1985-05-20 1986-11-25 Matsushita Electric Ind Co Ltd Flow direction control device
JPH0414955U (en) * 1990-05-25 1992-02-06
JP3269410B2 (en) * 1996-11-19 2002-03-25 松下電器産業株式会社 Air conditioner wind direction changing device
JP3277868B2 (en) * 1997-11-26 2002-04-22 ダイキン工業株式会社 Air conditioner indoor unit
JP4254976B2 (en) * 1999-03-25 2009-04-15 株式会社フジタ Air conditioning method
CN1594994A (en) * 2004-07-07 2005-03-16 广东科龙电器股份有限公司 Air-conditioner indoor set employing axial flow fan system
KR100782197B1 (en) * 2006-08-03 2007-12-04 엘지전자 주식회사 Air conditioner
KR100820886B1 (en) * 2007-03-26 2008-04-11 위니아만도 주식회사 Outlet frame of ceiling type air conditioner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0774628A2 (en) * 1995-11-20 1997-05-21 Mitsubishi Denki Kabushiki Kaisha Blowoff orifice
JP2002106882A (en) * 2000-09-29 2002-04-10 Daikin Ind Ltd Air conditioner
EP1321724A1 (en) * 2000-09-29 2003-06-25 Daikin Industries, Ltd. Air conditioner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010119893A1 *

Also Published As

Publication number Publication date
CN102227595B (en) 2013-07-10
WO2010119893A1 (en) 2010-10-21
CN102227595A (en) 2011-10-26
JP2010249447A (en) 2010-11-04
JP4544364B1 (en) 2010-09-15
EP2420753A1 (en) 2012-02-22

Similar Documents

Publication Publication Date Title
EP2431678A4 (en) Air conditioning device
EP2428742A4 (en) Air conditioning device
EP2385318A4 (en) Drainless air conditioning device
EP2378215A4 (en) Air conditioner
EP2416081A4 (en) Air-conditioning device
EP2461112A4 (en) Air-conditioning device
EP2428741A4 (en) Air conditioner
EP2410257A4 (en) Air conditioning device
EP2472199A4 (en) Air conditioning device
EP2431684A4 (en) Air conditioning apparatus
EP2495514A4 (en) Air conditioning device
EP2549201A4 (en) Air conditioning device
EP2461123A4 (en) Air conditioner
EP2476965A4 (en) Air conditioning device
EP2476966A4 (en) Air conditioning device
EP2407733A4 (en) Air conditioning device
EP2333438A4 (en) Air conditioning device
EP2492614A4 (en) Air conditioning device
EP2500675A4 (en) Air conditioner
EP2428749A4 (en) Air conditioner
EP2495502A4 (en) Air conditioning device
EP2357434A4 (en) Air conditioning device
EP2508819A4 (en) Air-conditioning device
EP2505938A4 (en) Air conditioning device
EP2472200A4 (en) Air conditioning device

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20110524

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20180320

RIC1 Information provided on ipc code assigned before grant

Ipc: F24F 13/15 20060101ALI20180314BHEP

Ipc: F24F 1/00 20110101ALI20180314BHEP

Ipc: F24F 13/20 20060101AFI20180314BHEP

Ipc: F24F 13/08 20060101ALI20180314BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20181023

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20190305