EP2799786A4 - Outdoor unit and air conditioner - Google Patents
Outdoor unit and air conditionerInfo
- Publication number
- EP2799786A4 EP2799786A4 EP11879058.3A EP11879058A EP2799786A4 EP 2799786 A4 EP2799786 A4 EP 2799786A4 EP 11879058 A EP11879058 A EP 11879058A EP 2799786 A4 EP2799786 A4 EP 2799786A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- air conditioner
- outdoor unit
- outdoor
- unit
- conditioner
- 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- Withdrawn
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
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
-
- 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
- F24F1/46—Component arrangements in separate outdoor units
-
- 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
- F24F1/46—Component arrangements in separate outdoor units
- F24F1/48—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow
- F24F1/50—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow with outlet air in upward direction
-
- 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
- F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
- F28D1/0426—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
-
- 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
-
- 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
- F28F2215/00—Fins
- F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4935—Heat exchanger or boiler making
- Y10T29/49377—Tube with heat transfer means
- Y10T29/49378—Finned tube
- Y10T29/49384—Internally finned
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Other Air-Conditioning Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2011/007260 WO2013098872A1 (en) | 2011-12-26 | 2011-12-26 | Outdoor unit and air conditioner |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2799786A1 EP2799786A1 (en) | 2014-11-05 |
EP2799786A4 true EP2799786A4 (en) | 2015-08-26 |
Family
ID=48696448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11879058.3A Withdrawn EP2799786A4 (en) | 2011-12-26 | 2011-12-26 | Outdoor unit and air conditioner |
Country Status (4)
Country | Link |
---|---|
US (1) | US20140196874A1 (en) |
EP (1) | EP2799786A4 (en) |
CN (1) | CN103890494A (en) |
WO (1) | WO2013098872A1 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104321610A (en) * | 2012-08-08 | 2015-01-28 | 三菱电机株式会社 | Heat exchanger and air conditioner provided with said heat exchanger |
JP5538503B2 (en) * | 2012-10-05 | 2014-07-02 | 三菱電機株式会社 | Outdoor unit and refrigeration cycle apparatus |
JP2014149131A (en) * | 2013-02-01 | 2014-08-21 | Mitsubishi Electric Corp | Outdoor unit, and refrigeration cycle device |
WO2015136654A1 (en) * | 2014-03-12 | 2015-09-17 | 三菱電機株式会社 | Refrigerating device |
WO2016151756A1 (en) * | 2015-03-24 | 2016-09-29 | ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー (ホンコン) リミテッド | Air conditioner |
WO2016151755A1 (en) * | 2015-03-24 | 2016-09-29 | ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー (ホンコン) リミテッド | Air conditioner |
JP6641721B2 (en) * | 2015-04-27 | 2020-02-05 | ダイキン工業株式会社 | Heat exchangers and air conditioners |
CN107850320B (en) * | 2015-06-25 | 2020-07-14 | 东芝开利株式会社 | Top installation type air conditioner and heat exchanger |
CN105588227A (en) * | 2015-08-19 | 2016-05-18 | 青岛海信日立空调***有限公司 | Air conditioner outdoor unit and air conditioner |
KR102491602B1 (en) | 2015-10-23 | 2023-01-25 | 삼성전자주식회사 | Air conditioner |
JP6725871B2 (en) * | 2016-02-29 | 2020-07-22 | 株式会社富士通ゼネラル | Air conditioner outdoor unit |
JP6701515B2 (en) * | 2016-02-29 | 2020-05-27 | 株式会社富士通ゼネラル | Air conditioner outdoor unit |
WO2017187227A1 (en) * | 2016-04-27 | 2017-11-02 | ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー(ホンコン)リミテッド | Air conditioner |
CN109196283A (en) * | 2016-05-17 | 2019-01-11 | 三菱电机株式会社 | The outdoor unit of air-conditioning device |
JP6925332B2 (en) * | 2016-06-07 | 2021-08-25 | 三菱電機株式会社 | Outdoor unit of air conditioner |
JP6942267B2 (en) * | 2018-10-11 | 2021-09-29 | 三菱電機株式会社 | Outdoor unit |
JP6881550B2 (en) * | 2019-11-06 | 2021-06-02 | ダイキン工業株式会社 | Heat exchanger |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004245531A (en) * | 2003-02-14 | 2004-09-02 | Toshiba Kyaria Kk | Fin tube type heat exchanger and outdoor machine for air conditioner using the same |
WO2011013672A1 (en) * | 2009-07-28 | 2011-02-03 | 東芝キヤリア株式会社 | Heat source unit |
JP2011064403A (en) * | 2009-09-17 | 2011-03-31 | Mitsubishi Electric Corp | Heat exchanger, fin for heat exchanger and its manufacturing method |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3167046A (en) * | 1956-01-24 | 1965-01-26 | Modine Mfg Co | Method of forming a sheet metal fin strip element for heat exchange structures |
JPS589358B2 (en) | 1975-10-22 | 1983-02-21 | 三洋電機株式会社 | Netsukou Kankinoseizouhouhou |
JPS5813249B2 (en) | 1978-05-04 | 1983-03-12 | ダイキン工業株式会社 | Manufacturing method of cross-fin type heat exchanger |
US4438808A (en) * | 1979-03-02 | 1984-03-27 | Venables Iii Herbert J | Heat exchanger tube |
JPS60238051A (en) | 1984-05-11 | 1985-11-26 | Hitachi Ltd | Production of fin for heat exchanger |
JPS63233296A (en) * | 1987-03-20 | 1988-09-28 | Matsushita Electric Ind Co Ltd | Finned heat exchanger |
JPH01157960U (en) * | 1988-04-25 | 1989-10-31 | ||
DE4323176C1 (en) * | 1993-07-10 | 1995-01-12 | Mtu Friedrichshafen Gmbh | Cooling device for internal combustion engines |
JPH10259931A (en) * | 1997-03-19 | 1998-09-29 | Hitachi Ltd | Heat exchanger unit and water cooler unit for air conditioning |
ES2196294T3 (en) * | 1997-12-30 | 2003-12-16 | Carrier Corp | MULTIPLE ROW HEAT EXCHANGER. |
US6964296B2 (en) * | 2001-02-07 | 2005-11-15 | Modine Manufacturing Company | Heat exchanger |
US6354367B1 (en) * | 2001-02-12 | 2002-03-12 | Rheem Manufacturing Company | Air conditioning unit having coil portion with non-uniform fin arrangement |
JP2002357335A (en) * | 2001-05-31 | 2002-12-13 | Daikin Ind Ltd | Outdoor machine of air conditioning apparatus |
JP4417620B2 (en) | 2002-10-25 | 2010-02-17 | 東芝キヤリア株式会社 | Heat exchanger for air conditioner |
JP2008008541A (en) | 2006-06-28 | 2008-01-17 | Daikin Ind Ltd | Heat exchanger, and indoor unit of air conditioner comprising heat exchanger |
JP4848256B2 (en) * | 2006-12-04 | 2011-12-28 | 日立アプライアンス株式会社 | Air conditioner outdoor unit |
JP2010121895A (en) * | 2008-11-21 | 2010-06-03 | Sanyo Electric Co Ltd | Outdoor unit |
JP5335568B2 (en) * | 2009-06-12 | 2013-11-06 | 三菱電機株式会社 | Flat tube heat exchanger |
CN101995115B (en) * | 2009-08-07 | 2014-07-23 | 江森自控科技公司 | Multi-channel heat exchanger fins |
JP5581671B2 (en) * | 2009-11-27 | 2014-09-03 | 三菱電機株式会社 | Air conditioner outdoor unit |
-
2011
- 2011-12-26 EP EP11879058.3A patent/EP2799786A4/en not_active Withdrawn
- 2011-12-26 US US14/343,171 patent/US20140196874A1/en not_active Abandoned
- 2011-12-26 CN CN201180074202.5A patent/CN103890494A/en active Pending
- 2011-12-26 WO PCT/JP2011/007260 patent/WO2013098872A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004245531A (en) * | 2003-02-14 | 2004-09-02 | Toshiba Kyaria Kk | Fin tube type heat exchanger and outdoor machine for air conditioner using the same |
WO2011013672A1 (en) * | 2009-07-28 | 2011-02-03 | 東芝キヤリア株式会社 | Heat source unit |
JP2011064403A (en) * | 2009-09-17 | 2011-03-31 | Mitsubishi Electric Corp | Heat exchanger, fin for heat exchanger and its manufacturing method |
Non-Patent Citations (1)
Title |
---|
See also references of WO2013098872A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2013098872A1 (en) | 2013-07-04 |
CN103890494A (en) | 2014-06-25 |
US20140196874A1 (en) | 2014-07-17 |
EP2799786A1 (en) | 2014-11-05 |
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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: 20140327 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL 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 RS 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: 20150728 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F28D 1/02 20060101ALI20150722BHEP Ipc: F24F 1/16 20110101AFI20150722BHEP Ipc: B21D 53/02 20060101ALI20150722BHEP Ipc: F28F 1/24 20060101ALI20150722BHEP Ipc: F28D 1/04 20060101ALI20150722BHEP Ipc: F24F 1/50 20110101ALI20150722BHEP Ipc: F24F 1/46 20110101ALI20150722BHEP |
|
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: 20160225 |