EP1795819A4 - Air conditioner - Google Patents

Air conditioner

Info

Publication number
EP1795819A4
EP1795819A4 EP05765087A EP05765087A EP1795819A4 EP 1795819 A4 EP1795819 A4 EP 1795819A4 EP 05765087 A EP05765087 A EP 05765087A EP 05765087 A EP05765087 A EP 05765087A EP 1795819 A4 EP1795819 A4 EP 1795819A4
Authority
EP
European Patent Office
Prior art keywords
air conditioner
conditioner
air
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
EP05765087A
Other languages
German (de)
French (fr)
Other versions
EP1795819A1 (en
EP1795819B1 (en
Inventor
Seiichi Koga
Nobuhiro Ogura
Mitsuo Kunisada
Yoshinobu Hamada
Jin Yoshida
Morinobu Iijima
Masazumi Makino
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.)
Sanyo Electric Co Ltd
Toshiba Carrier Corp
Original Assignee
Sanyo Electric Co Ltd
Toshiba Carrier 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 JP2004285809A external-priority patent/JP4805561B2/en
Priority claimed from JP2004285684A external-priority patent/JP4658552B2/en
Application filed by Sanyo Electric Co Ltd, Toshiba Carrier Corp filed Critical Sanyo Electric Co Ltd
Priority to EP09014233.2A priority Critical patent/EP2163831B1/en
Publication of EP1795819A1 publication Critical patent/EP1795819A1/en
Publication of EP1795819A4 publication Critical patent/EP1795819A4/en
Application granted granted Critical
Publication of EP1795819B1 publication Critical patent/EP1795819B1/en
Active 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
    • F24F1/0043—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
    • F24F1/0083—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
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0022—Centrifugal or radial 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
    • F24F1/0018—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
    • 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
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
EP05765087.1A 2004-09-30 2005-06-27 Air conditioner Active EP1795819B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09014233.2A EP2163831B1 (en) 2004-09-30 2005-06-27 Air conditioner

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004285809A JP4805561B2 (en) 2004-09-30 2004-09-30 Air conditioner
JP2004285684A JP4658552B2 (en) 2004-09-30 2004-09-30 Embedded ceiling air conditioner
PCT/JP2005/011713 WO2006038352A1 (en) 2004-09-30 2005-06-27 Air conditioner

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP09014233.2A Division-Into EP2163831B1 (en) 2004-09-30 2005-06-27 Air conditioner
EP09014233.2A Division EP2163831B1 (en) 2004-09-30 2005-06-27 Air conditioner

Publications (3)

Publication Number Publication Date
EP1795819A1 EP1795819A1 (en) 2007-06-13
EP1795819A4 true EP1795819A4 (en) 2009-11-11
EP1795819B1 EP1795819B1 (en) 2018-11-21

Family

ID=36142437

Family Applications (2)

Application Number Title Priority Date Filing Date
EP05765087.1A Active EP1795819B1 (en) 2004-09-30 2005-06-27 Air conditioner
EP09014233.2A Active EP2163831B1 (en) 2004-09-30 2005-06-27 Air conditioner

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP09014233.2A Active EP2163831B1 (en) 2004-09-30 2005-06-27 Air conditioner

Country Status (3)

Country Link
EP (2) EP1795819B1 (en)
KR (2) KR20080045301A (en)
WO (1) WO2006038352A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4325722B2 (en) * 2007-12-17 2009-09-02 ダイキン工業株式会社 Indoor unit of air conditioner
KR101590632B1 (en) * 2008-11-10 2016-02-01 엘지전자 주식회사 Indoor unit for air conditioning apparatus
CN106123263B (en) * 2016-06-20 2019-06-11 珠海格力电器股份有限公司 Ceiling type air conditioner and its exhaust apparatus
JP2018091508A (en) * 2016-11-30 2018-06-14 三菱重工サーマルシステムズ株式会社 Outer panel, indoor equipment of air conditioner, knockout method, and installation method of indoor equipment of air conditioner
CN208832687U (en) * 2017-03-14 2019-05-07 三菱电机株式会社 Ceiling imbedded formula air conditioner
US20220154971A1 (en) * 2020-11-16 2022-05-19 Martin Sr Lendell Enclosures for air systems, air systems having enclosures, and methods of using enclosures
WO2023187873A1 (en) * 2022-03-28 2023-10-05 三菱電機株式会社 Air conditioner

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0749135A (en) * 1993-08-06 1995-02-21 Mitsubishi Heavy Ind Ltd Ceiling panel for flush type ceiling air-conditioner
JPH08233305A (en) * 1995-02-28 1996-09-13 Matsushita Electric Ind Co Ltd Ceiling-embedded type air-conditioner
JPH1073278A (en) * 1996-08-30 1998-03-17 Daikin Ind Ltd Indoor machine for air conditioner
EP1136763A2 (en) * 2000-03-21 2001-09-26 P.d.r. di Pistillo Ciro & C. S.n.c. Box for the internal flush-mounted unit of air conditioners
JP2002276990A (en) * 2001-03-23 2002-09-25 Mitsubishi Heavy Ind Ltd Ceiling embedded type indoor unit structure of air conditioner
JP2003336893A (en) * 2002-05-22 2003-11-28 Toshiba Kyaria Kk Ceiling cassette type air conditioner

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0338738Y2 (en) * 1986-12-19 1991-08-15
JPH0722344U (en) * 1993-09-20 1995-04-21 株式会社富士通ゼネラル Air conditioner
TW384374B (en) * 1996-10-03 2000-03-11 Toshiba Corp Indoor unit of air-conditioner
JP3477416B2 (en) * 1998-12-02 2003-12-10 三菱重工業株式会社 Indoor units and air conditioners
JP2001235177A (en) * 2000-02-21 2001-08-31 Sanyo Electric Co Ltd Ceiling embedded air conditioner
JP2003172543A (en) 2001-09-26 2003-06-20 Toto Ltd Air-conditioner
JP3843011B2 (en) 2001-12-28 2006-11-08 三洋電機株式会社 Embedded ceiling air conditioner
JP2004176975A (en) * 2002-11-26 2004-06-24 Toshiba Kyaria Kk Indoor unit of air conditioner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0749135A (en) * 1993-08-06 1995-02-21 Mitsubishi Heavy Ind Ltd Ceiling panel for flush type ceiling air-conditioner
JPH08233305A (en) * 1995-02-28 1996-09-13 Matsushita Electric Ind Co Ltd Ceiling-embedded type air-conditioner
JPH1073278A (en) * 1996-08-30 1998-03-17 Daikin Ind Ltd Indoor machine for air conditioner
EP1136763A2 (en) * 2000-03-21 2001-09-26 P.d.r. di Pistillo Ciro & C. S.n.c. Box for the internal flush-mounted unit of air conditioners
JP2002276990A (en) * 2001-03-23 2002-09-25 Mitsubishi Heavy Ind Ltd Ceiling embedded type indoor unit structure of air conditioner
JP2003336893A (en) * 2002-05-22 2003-11-28 Toshiba Kyaria Kk Ceiling cassette type air conditioner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006038352A1 *

Also Published As

Publication number Publication date
KR20070054231A (en) 2007-05-28
EP1795819A1 (en) 2007-06-13
KR20080045301A (en) 2008-05-22
EP1795819B1 (en) 2018-11-21
EP2163831B1 (en) 2018-11-07
EP2163831A1 (en) 2010-03-17
KR100881250B1 (en) 2009-02-05
WO2006038352A1 (en) 2006-04-13

Similar Documents

Publication Publication Date Title
EP1775532A4 (en) Air conditioner
EP1830138A4 (en) Air conditioner
EP1712798A4 (en) Air conditioner
EP1816416A4 (en) Air conditioner
EP1795823A4 (en) Separate type air conditioner
EP1806541A4 (en) Air conditioner
AU306508S (en) Air conditioner
EP1970653A4 (en) Air conditioner
EP1944562A4 (en) Air conditioner
EP1970655A4 (en) Air conditioner
EP1965150A4 (en) Air conditioner
EP1852659A4 (en) Air conditioner
AU306516S (en) Air conditioner
EP1970652A4 (en) Air conditioner
EP1965141A4 (en) Air conditioner
EP1775527A4 (en) Air conditioner
EP1855064A4 (en) Air conditioner
EP1739366A4 (en) Air conditioning system
EP1736710A4 (en) Air conditioning system
EP1748261A4 (en) Air conditioner system
HK1091258A1 (en) Air conditioner
EP1947405A4 (en) Air conditioner
EP1796255A4 (en) Air conditioner
EP1988342A4 (en) Air conditioner
EP1840475A4 (en) Air conditioner

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: 20070329

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): ES FR HU IT

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MAKINO, MASAZUMI

Inventor name: IIJIMA, MORINOBU

Inventor name: KOGA, SEIICHI

Inventor name: HAMADA, YOSHINOBU

Inventor name: OGURA, NOBUHIRO

Inventor name: YOSHIDA, JIN

Inventor name: KUNISADA, MITSUO

RBV Designated contracting states (corrected)

Designated state(s): ES FR HU IT

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20090911

17Q First examination report despatched

Effective date: 20130111

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20180528

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): ES FR HU IT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20190822

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20050627

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230510

Year of fee payment: 19