EP1837608A4 - Outdoor unit for air conditioner - Google Patents
Outdoor unit for air conditionerInfo
- Publication number
- EP1837608A4 EP1837608A4 EP05819666A EP05819666A EP1837608A4 EP 1837608 A4 EP1837608 A4 EP 1837608A4 EP 05819666 A EP05819666 A EP 05819666A EP 05819666 A EP05819666 A EP 05819666A EP 1837608 A4 EP1837608 A4 EP 1837608A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- outdoor unit
- air conditioner
- heat exchanger
- outdoor
- blower
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
-
- 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
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/14—Heat exchangers specially adapted for separate outdoor units
- F24F1/16—Arrangement or mounting thereof
-
- 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
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/14—Heat exchangers specially adapted for separate outdoor units
- F24F1/18—Heat exchangers specially adapted for separate outdoor units characterised by their shape
-
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
- F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D2001/0253—Particular components
- F28D2001/026—Cores
- F28D2001/0266—Particular core assemblies, e.g. having different orientations or having different geometric features
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D2001/0253—Particular components
- F28D2001/026—Cores
- F28D2001/0273—Cores having special shape, e.g. curved, annular
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2210/00—Heat exchange conduits
- F28F2210/08—Assemblies of conduits having different features
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004373762 | 2004-12-24 | ||
PCT/JP2005/023573 WO2006068210A1 (en) | 2004-12-24 | 2005-12-22 | Outdoor unit for air conditioner |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1837608A1 EP1837608A1 (en) | 2007-09-26 |
EP1837608A4 true EP1837608A4 (en) | 2009-06-03 |
EP1837608B1 EP1837608B1 (en) | 2014-01-29 |
Family
ID=36601807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05819666.8A Expired - Fee Related EP1837608B1 (en) | 2004-12-24 | 2005-12-22 | Outdoor unit for air conditioner |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1837608B1 (en) |
JP (1) | JP4818935B2 (en) |
CN (1) | CN101087978B (en) |
ES (1) | ES2456018T3 (en) |
WO (1) | WO2006068210A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008261552A (en) * | 2007-04-12 | 2008-10-30 | Daikin Ind Ltd | Heat source unit |
JP4821757B2 (en) * | 2007-10-23 | 2011-11-24 | ダイキン工業株式会社 | Air conditioner outdoor unit |
JP4991904B2 (en) * | 2010-04-26 | 2012-08-08 | シャープ株式会社 | Heat exchanger |
US9016082B2 (en) | 2010-06-04 | 2015-04-28 | Trane International Inc. | Condensing unit desuperheater |
JP5240377B2 (en) * | 2011-05-20 | 2013-07-17 | ダイキン工業株式会社 | Air conditioner outdoor unit |
JP5338883B2 (en) * | 2011-10-31 | 2013-11-13 | ダイキン工業株式会社 | Heat source unit |
JP5218628B2 (en) * | 2011-11-30 | 2013-06-26 | ダイキン工業株式会社 | Air conditioner outdoor unit |
CN105783139A (en) * | 2012-08-08 | 2016-07-20 | 三菱电机株式会社 | Manufacture method for heat exchanger and manufacture method for air conditioner |
WO2014024221A1 (en) * | 2012-08-08 | 2014-02-13 | 三菱電機株式会社 | Heat exchanger and air conditioner provided with said heat exchanger |
JP6123599B2 (en) * | 2013-09-13 | 2017-05-10 | 株式会社富士通ゼネラル | Air conditioner outdoor unit |
JPWO2016121119A1 (en) * | 2015-01-30 | 2017-04-27 | 三菱電機株式会社 | Heat exchanger and refrigeration cycle apparatus |
JP6497581B2 (en) * | 2015-03-12 | 2019-04-10 | パナソニックIpマネジメント株式会社 | Refrigerator unit |
EP3370000B1 (en) * | 2015-10-28 | 2022-07-20 | Mitsubishi Electric Corporation | Outdoor unit for air conditioner |
JP2016048162A (en) * | 2015-12-14 | 2016-04-07 | 三菱電機株式会社 | Manufacturing method for heat exchanger and manufacturing method for air conditioner |
SE543117C2 (en) * | 2018-01-15 | 2020-10-06 | Lindab Ab | Air conditioning device |
US11808530B2 (en) | 2021-10-20 | 2023-11-07 | Rheem Manufacturing Company | Louvered fin |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6284238A (en) * | 1985-10-09 | 1987-04-17 | Matsushita Refrig Co | Outdoor unit of air conditioner |
JPH04254127A (en) * | 1991-02-05 | 1992-09-09 | Matsushita Seiko Co Ltd | Heat exchanger for outdoor device |
JPH08247499A (en) * | 1995-03-09 | 1996-09-27 | Fujitsu General Ltd | Outdoor machine of air conditioner |
GB2299656A (en) * | 1995-04-03 | 1996-10-09 | Toshiba Kk | Outdoor unit of an air-conditioner |
JPH11193941A (en) * | 1997-11-05 | 1999-07-21 | Mitsubishi Heavy Ind Ltd | Outdoor machine unit for air conditioner |
US20020134099A1 (en) * | 2000-01-14 | 2002-09-26 | Shigeo Mochizuki | Outdoor unit of air conditioner |
JP2003004258A (en) * | 2001-06-20 | 2003-01-08 | Fujitsu General Ltd | Outdoor unit of air conditioner |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH058324U (en) * | 1991-07-11 | 1993-02-05 | 株式会社富士通ゼネラル | Air conditioner outdoor unit |
CN1049970C (en) * | 1993-02-25 | 2000-03-01 | 三菱重工业株式会社 | Outdoor unit of air conditioner |
JPH06331180A (en) * | 1993-05-26 | 1994-11-29 | Mitsubishi Heavy Ind Ltd | Outdoor unit for air conditioner |
JP3117334B2 (en) * | 1993-07-15 | 2000-12-11 | 三菱重工業株式会社 | Outdoor unit of air conditioner |
JPH0829085A (en) * | 1994-07-14 | 1996-02-02 | Hitachi Ltd | Heat exchanger |
WO1997010477A1 (en) * | 1995-09-14 | 1997-03-20 | Daikin Industries, Ltd. | Compact outdoor unit of high heat exchange capacity for air conditioners |
JP3540530B2 (en) * | 1996-12-13 | 2004-07-07 | 東芝キヤリア株式会社 | Air conditioner |
JPH1130494A (en) * | 1997-05-16 | 1999-02-02 | Hitachi Ltd | Heat exchange device and air conditioner using the device |
JP2001221463A (en) * | 2000-02-10 | 2001-08-17 | Sanyo Electric Co Ltd | Outdoor unit of air conditioner |
JP3669337B2 (en) * | 2002-02-25 | 2005-07-06 | ダイキン工業株式会社 | Air conditioner outdoor air conditioning unit |
-
2005
- 2005-12-22 EP EP05819666.8A patent/EP1837608B1/en not_active Expired - Fee Related
- 2005-12-22 JP JP2006549050A patent/JP4818935B2/en not_active Expired - Fee Related
- 2005-12-22 ES ES05819666.8T patent/ES2456018T3/en active Active
- 2005-12-22 WO PCT/JP2005/023573 patent/WO2006068210A1/en active Application Filing
- 2005-12-22 CN CN2005800444660A patent/CN101087978B/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6284238A (en) * | 1985-10-09 | 1987-04-17 | Matsushita Refrig Co | Outdoor unit of air conditioner |
JPH04254127A (en) * | 1991-02-05 | 1992-09-09 | Matsushita Seiko Co Ltd | Heat exchanger for outdoor device |
JPH08247499A (en) * | 1995-03-09 | 1996-09-27 | Fujitsu General Ltd | Outdoor machine of air conditioner |
GB2299656A (en) * | 1995-04-03 | 1996-10-09 | Toshiba Kk | Outdoor unit of an air-conditioner |
JPH11193941A (en) * | 1997-11-05 | 1999-07-21 | Mitsubishi Heavy Ind Ltd | Outdoor machine unit for air conditioner |
US20020134099A1 (en) * | 2000-01-14 | 2002-09-26 | Shigeo Mochizuki | Outdoor unit of air conditioner |
JP2003004258A (en) * | 2001-06-20 | 2003-01-08 | Fujitsu General Ltd | Outdoor unit of air conditioner |
Non-Patent Citations (1)
Title |
---|
See also references of WO2006068210A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN101087978B (en) | 2010-05-12 |
CN101087978A (en) | 2007-12-12 |
WO2006068210A1 (en) | 2006-06-29 |
ES2456018T3 (en) | 2014-04-21 |
EP1837608B1 (en) | 2014-01-29 |
JPWO2006068210A1 (en) | 2008-06-12 |
EP1837608A1 (en) | 2007-09-26 |
JP4818935B2 (en) | 2011-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1837608A4 (en) | Outdoor unit for air conditioner | |
USD566829S1 (en) | High efficiency air conditioner condenser twisted fan blades and hub | |
WO2006080793A3 (en) | Indoor unit of air conditioner | |
EP2009380B8 (en) | Heat exchanger and refrigeration air conditioner | |
WO2007058418A3 (en) | Air conditioning system | |
EP1887287A3 (en) | Air conditioner having air filtering unit | |
US20110168373A1 (en) | Fin for heat exchanger and heat exchanger having the same | |
EP2416075A3 (en) | Indoor unit of air-conditioning apparatus and air-conditioning apparatus | |
WO2008047987A3 (en) | Water-cooled air conditioner | |
EP2295878A3 (en) | In-ceiling embedded type air conditioner | |
USD510998S1 (en) | High efficiency air conditioner condenser twisted fan blades and hub | |
EP1775519A3 (en) | Air conditioner | |
AU2003233439A1 (en) | High efficiency air conditioner condenser fan | |
EP1933040A4 (en) | Turbo fan and air conditioner | |
WO2006071067A3 (en) | Indoor unit of air-conditioning system | |
EP2402669A3 (en) | Built-in type air conditioner | |
EP2148147A3 (en) | Method of controlling air conditioner | |
EP1916424A3 (en) | Ventilation system with sound barrier | |
EP1538412A3 (en) | Radiating apparatus of built-in refrigerator | |
GB2433586B (en) | A fan coil air conditioning system and inlet therefor | |
EP2607806A3 (en) | Indoor unit of air-conditioning apparatus | |
USD555782S1 (en) | High efficiency air conditioner condenser twisted fan blades and hub | |
EP1482251A3 (en) | Air conditioning system | |
EP1946023B8 (en) | Intermodal air compressor water separator and heat exchanger | |
EP1701106A3 (en) | Ventilating system |
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: 20070622 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): ES FR GB IT |
|
RBV | Designated contracting states (corrected) |
Designated state(s): ES FR GB IT |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20090508 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F28D 1/04 20060101ALI20090429BHEP Ipc: F24F 5/00 20060101AFI20060706BHEP Ipc: F28F 1/32 20060101ALI20090429BHEP |
|
17Q | First examination report despatched |
Effective date: 20090731 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F28F 1/32 20060101ALI20130711BHEP Ipc: F28D 1/02 20060101ALI20130711BHEP Ipc: F24F 1/16 20110101ALI20130711BHEP Ipc: F24F 13/30 20060101ALI20130711BHEP Ipc: F24F 1/18 20110101ALI20130711BHEP Ipc: F28D 1/04 20060101ALI20130711BHEP Ipc: F28D 1/047 20060101ALI20130711BHEP Ipc: F28F 9/26 20060101ALI20130711BHEP Ipc: F24F 5/00 20060101AFI20130711BHEP |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20130906 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): ES FR GB IT |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2456018 Country of ref document: ES Kind code of ref document: T3 Effective date: 20140421 |
|
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: 20141030 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20151221 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20151218 Year of fee payment: 11 Ref country code: FR Payment date: 20151218 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20151222 Year of fee payment: 11 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20161222 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20170831 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20161222 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170102 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161222 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20161223 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20180626 |