JP2010156525A - 熱交換器、その製造方法及びこの熱交換器を備えた空気調和機 - Google Patents
熱交換器、その製造方法及びこの熱交換器を備えた空気調和機 Download PDFInfo
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- 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
- B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
- B21D53/085—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal with fins places on zig-zag tubes or parallel tubes
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- 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
- B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0012—Brazing heat exchangers
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- 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
- F28D1/0246—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 heat-exchange elements having several adjacent conduits forming a whole, e.g. blocks
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- 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
- F28D1/053—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 straight
- F28D1/0535—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 straight the conduits having a non-circular cross-section
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- 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
- F28D1/053—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 straight
- F28D1/0535—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 straight the conduits having a non-circular cross-section
- F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
- F28D1/05383—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
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- 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
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/089—Coatings, claddings or bonding layers made from metals or metal alloys
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/14—Heat exchangers
-
- 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
- F28F2215/12—Fins with U-shaped slots for laterally inserting conduits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2245/00—Coatings; Surface treatments
- F28F2245/02—Coatings; Surface treatments hydrophilic
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
【解決手段】アルミニウム合金からなり、親水性皮膜処理が施されて所定の間隔で積層され、その間を空気が流れる複数の板状フィン10と、アルミニウム合金からなり、長軸方向に長手方向に沿って冷媒流路3が設けられた扁平な伝熱管1とを有し、伝熱管1を板状フィン10に設けた溝11に嵌入し、伝熱管1の前縁部外面に設けたはんだ層4を溶融させてはんだ4により伝熱管1を板状フィン10に固定した。
【選択図】図5
Description
図1は本発明の実施の形態1に係る熱交換器の要部の説明図、図2は図1の伝熱管の説明図、図3は図1の板状フィンの要部の説明図である。なお、説明を容易にするため図面の一部を誇張して示してある。
図において、1は冷媒流路3が設けられた扁平管2からなる伝熱管、10は所定の間隔で積層され、伝熱管1が取付けられてその間を空気が流れる板状フィンである。
伝熱管1は、アルミニウム合金素材を、例えば、引き抜き加工あるいは押し出し加工により長尺に製造され、長軸方向の前縁部の外面にはんだ層4を設けたのち、適用する熱交換器の大きさに対応した寸法に切断される。
本実施の形態は、圧縮機、凝縮器、膨張弁及び蒸発器を冷媒配管によって順次接続した冷凍サイクルを有する空気調和機において、凝縮器及び蒸発器の両者又はいずれか一方に、実施の形態1に係る熱交換器を用いたものである。
本実施の形態によれば、省スペースで信頼性の高い空気調和機を得ることができる。
Claims (3)
- アルミニウム合金からなり、親水性皮膜処理が施されて所定の間隔で積層され、その間を空気が流れる複数の板状フィンと、アルミニウム合金からなり、長軸方向に長手方向に沿って冷媒流路が設けられた扁平な伝熱管とを有し、
前記伝熱管を前記板状フィンに設けた溝に嵌入し、該伝熱管の前縁部外面に設けたはんだ層を溶融させて該はんだにより該伝熱管を前記板状フィンに固定したことを特徴とする熱交換器。 - アルミニウム合金からなり、冷媒流路が設けられた扁平で長尺の伝熱管の前縁部外面にはんだ層を形成し、所定の長さに切断する工程と、
アルミニウム合金からなり、前記伝熱管が嵌入し固定される溝を有し、親水性皮膜処理が施された複数の板状フィンを所定の間隔で整列させる工程と、
前記板状フィンの溝に前記伝熱管を嵌入して加熱し、前記はんだを溶融させて前記伝熱管と板状フィンとの間に流入させる工程と、
冷却された前記はんだにより前記伝熱管を前記板状フィンに固定する工程とを有することを特徴とする熱交換器の製造方法。 - 請求項1の熱交換器又は請求項2によって製造された熱交換器を備えたことを特徴とする空気調和機。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009000225A JP5279514B2 (ja) | 2009-01-05 | 2009-01-05 | 熱交換器、その製造方法及びこの熱交換器を備えた空気調和機 |
| GB0912860A GB2466687B (en) | 2009-01-05 | 2009-07-23 | Heat exchanger, its manufacturing method and air conditioner including the heat exchanger |
| CN2009101655298A CN101769689B (zh) | 2009-01-05 | 2009-07-29 | 热交换器、其制造方法以及具备该热交换器的空气调节机 |
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|---|---|---|---|
| JP2009000225A JP5279514B2 (ja) | 2009-01-05 | 2009-01-05 | 熱交換器、その製造方法及びこの熱交換器を備えた空気調和機 |
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| Publication Number | Publication Date |
|---|---|
| JP2010156525A true JP2010156525A (ja) | 2010-07-15 |
| JP2010156525A5 JP2010156525A5 (ja) | 2011-08-11 |
| JP5279514B2 JP5279514B2 (ja) | 2013-09-04 |
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| JP (1) | JP5279514B2 (ja) |
| CN (1) | CN101769689B (ja) |
| GB (1) | GB2466687B (ja) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012052747A (ja) * | 2010-09-02 | 2012-03-15 | Sumitomo Light Metal Ind Ltd | フィン・アンド・チューブ型熱交換器用伝熱管及びそれを用いたフィン・アンド・チューブ型熱交換器並びにその製造方法 |
| JP2012102951A (ja) * | 2010-11-11 | 2012-05-31 | Mitsubishi Alum Co Ltd | 熱交換器用チューブ及び熱交換器 |
| WO2013105133A1 (ja) * | 2012-01-11 | 2013-07-18 | 三菱電機株式会社 | プレートフィンチューブ式熱交換器及びそれを備えた冷凍空調システム |
| WO2013161792A1 (ja) * | 2012-04-27 | 2013-10-31 | 三菱電機株式会社 | 熱交換器、その製造方法及び冷凍サイクル装置 |
| WO2014024221A1 (ja) * | 2012-08-08 | 2014-02-13 | 三菱電機株式会社 | 熱交換器及びこの熱交換器を備えた空気調和機 |
| WO2015041216A1 (ja) * | 2013-09-20 | 2015-03-26 | 三菱電機株式会社 | 熱交換器、その熱交換器を用いた空気調和装置、及びその熱交換器の製造方法 |
| JP2015132466A (ja) * | 2010-05-31 | 2015-07-23 | 株式会社Uacj | フィン・アンド・チューブ型熱交換器用伝熱管及びフィン、並びにそれらを用いたフィン・アンド・チューブ型熱交換器 |
| JPWO2013161792A1 (ja) * | 2012-04-27 | 2015-12-24 | 三菱電機株式会社 | 熱交換器、その製造方法及び冷凍サイクル装置 |
| JP2016048162A (ja) * | 2015-12-14 | 2016-04-07 | 三菱電機株式会社 | 熱交換器の製造方法及び空気調和機の製造方法 |
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| WO2017072945A1 (ja) * | 2015-10-30 | 2017-05-04 | 三菱電機株式会社 | 熱交換器及び空気調和機 |
| WO2019017093A1 (ja) * | 2017-07-21 | 2019-01-24 | 日立ジョンソンコントロールズ空調株式会社 | 熱交換器の製造方法、熱交換器の重ね合わせ方法、熱交換器及び多列熱交換器 |
| JP2019138623A (ja) * | 2019-05-16 | 2019-08-22 | 三菱アルミニウム株式会社 | 熱交換器、及び熱交換器の製造方法 |
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| JP7364952B1 (ja) * | 2022-03-31 | 2023-10-19 | ダイキン工業株式会社 | 熱交換器の製造装置、製造方法、及びその製造装置に用いられる搬送台車 |
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- 2009-07-23 GB GB0912860A patent/GB2466687B/en not_active Expired - Fee Related
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| JPH1089870A (ja) * | 1996-09-18 | 1998-04-10 | Nippon Light Metal Co Ltd | 熱交換器の製造方法及び熱交換器 |
| JP2003200260A (ja) * | 2001-12-27 | 2003-07-15 | Showa Denko Kk | 中空体と管体とのろう付方法及び熱交換器の製造方法 |
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| JP2015132466A (ja) * | 2010-05-31 | 2015-07-23 | 株式会社Uacj | フィン・アンド・チューブ型熱交換器用伝熱管及びフィン、並びにそれらを用いたフィン・アンド・チューブ型熱交換器 |
| JP2012052747A (ja) * | 2010-09-02 | 2012-03-15 | Sumitomo Light Metal Ind Ltd | フィン・アンド・チューブ型熱交換器用伝熱管及びそれを用いたフィン・アンド・チューブ型熱交換器並びにその製造方法 |
| JP2012102951A (ja) * | 2010-11-11 | 2012-05-31 | Mitsubishi Alum Co Ltd | 熱交換器用チューブ及び熱交換器 |
| WO2013105133A1 (ja) * | 2012-01-11 | 2013-07-18 | 三菱電機株式会社 | プレートフィンチューブ式熱交換器及びそれを備えた冷凍空調システム |
| JP5661202B2 (ja) * | 2012-01-11 | 2015-01-28 | 三菱電機株式会社 | プレートフィンチューブ式熱交換器及びそれを備えた冷凍空調システム |
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Also Published As
| Publication number | Publication date |
|---|---|
| GB2466687B (en) | 2010-12-08 |
| CN101769689A (zh) | 2010-07-07 |
| GB2466687A (en) | 2010-07-07 |
| CN101769689B (zh) | 2012-07-18 |
| GB0912860D0 (en) | 2009-08-26 |
| JP5279514B2 (ja) | 2013-09-04 |
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