JP4840681B2 - 熱交換器 - Google Patents
熱交換器 Download PDFInfo
- Publication number
- JP4840681B2 JP4840681B2 JP2005269455A JP2005269455A JP4840681B2 JP 4840681 B2 JP4840681 B2 JP 4840681B2 JP 2005269455 A JP2005269455 A JP 2005269455A JP 2005269455 A JP2005269455 A JP 2005269455A JP 4840681 B2 JP4840681 B2 JP 4840681B2
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- refrigerant
- flow path
- inlet
- refrigerant introduction
- 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.)
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Classifications
-
- 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
- F28D1/03—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 plate-like or laminated conduits
- F28D1/0308—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other
- F28D1/0325—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another
- F28D1/0333—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another the plates having integrated connecting members
- F28D1/0341—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another the plates having integrated connecting members with U-flow or serpentine-flow inside the conduits
-
- 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
- F28D1/05391—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage radiators
-
- 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
- F28F9/02—Header boxes; End plates
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
- F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
- F28D2021/0071—Evaporators
Description
前記流入口は、熱交換器側出入口コネクタに形成され、円形部とその熱交換器側に前記冷媒導入流路が挿入される断面が四角形に形成の長穴とより成り、前記長穴は、円形部の中心よりも上方に位置しているので、冷媒導入流路の誤組付の防止が図られている効果を持っている(請求項1)。
さらに、被挟部が熱交換器側出入口コネクタと、この熱交換器側出入口コネクタに結合される入口パイプ側コネクタにて挟持されて取付られるようにしているので、冷媒導入通路は、両者間に挟持され、確実に保持される(請求項4)。
さらに、冷媒導入流路の上面開放流路部の底面は、先端に行く途中に傾斜面が形成され、先端を上方に移行せしめていることから、冷媒を上部タンク内の奥まで流すことに寄与できる(請求項10)。さらにまた、冷媒導入流路の上面開放流路の底面に、穴を形成し、この底面の傾斜面上に在るため、上部タンク内の手前側にもまんべんなく冷媒を適量流すことができる(請求項11,12)。
2 チューブ
3 フィン
4 上側タンク
5 下側タンク
6 エンドプレート
7 エンドプレート
8 仕切板
9 流入口
10 流出口
25 冷媒導入流路
26 熱交換器側冷媒出入口コネクタ
28 入口パイプ側コネクタ挿入部
29 被挟持部
30 上面開放流路部
32 入口パイプ側コネクタ
33 スリット
35 底面
36 立設面
38 穴
Claims (12)
- 冷媒を上下方向に流通させるように、複数配されるチューブと、このチューブのチューブ群の上端部に連通する上側タンクを少なくとも備え、
前記上側タンクに設けられた流入口から冷媒が流されるようにした熱交換器において、
前記流入口に上面開放の冷媒導入流路を取付け、この冷媒導入流路を前記上側タンク内に挿入するようにし、
前記流入口は、熱交換器側出入口コネクタに形成され、円形部とその熱交換器側に前記冷媒導入流路が挿入される断面が四角形に形成の長穴とより成り、前記長穴は、前記円形部の中心よりも上方に位置していることを特徴とする熱交換器。 - 冷媒を上下方向に流通させるように、複数配されるチューブと、このチューブのチューブ群の上端部に連通する上側タンクを少なくとも備え、
前記上側タンクに設けられた流入口から冷媒が流されるようにした熱交換器において、
前記流入口に上面開放の冷媒導入流路を取付け、この冷媒導入流路を前記上側タンク内に挿入するようにし、
前記冷媒導入流路は、入口パイプ側コネクタ挿入部と、被挟持部と、上面開放流路部とより成ることを特徴とする熱交換器。 - 前記冷媒導入流路は、樹脂により製造されていることを特徴とする請求項1又は2記載の熱交換器。
- 前記冷媒導入流路は、その被挟持部が前記熱交換器側出入口コネクタと、この熱交換器側出入口コネクタに結合される入口パイプ側コネクタにて挟持されて取付られることを特徴とする請求項1,2又は3記載の熱交換器。
- 前記冷媒導入流路の入口パイプ側コネクタ挿入部は、可撓性が持たされていることを特徴とする請求2記載の熱交換器。
- 前記可撓性は、円筒部の軸方向にスリットを形成して構成したことを特徴とする請求項5記載の熱交換器。
- 前記冷媒導入流路の被挟持部は、つばであることを特徴とする請求項2又は4記載の熱交換器。
- 前記冷媒導入流路の上面開放流路部は、上部が開放された樋状を形成していることを特徴とする請求項2記載の熱交換器。
- 前記冷媒導入流路の上面開放流路部は、前記入口パイプ側コネクタ挿入部の中心位置より上方に偏移して形成されていることを特徴とする請求項2記載の熱交換器。
- 前記冷媒導入流路の上面開放流路部の底面は、先端に行く途中に傾斜面が形成され、先端を上方に移行せしめたことを特徴とする請求項8又9記載の熱交換器。
- 前記冷媒導入流路の上面開放流路部の底面に、穴を形成したことを特徴とする請求項10記載の熱交換器。
- 前記穴は前記底面の傾斜面に形成したことを特徴とする請求項11記載の熱交換器。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005269455A JP4840681B2 (ja) | 2005-09-16 | 2005-09-16 | 熱交換器 |
DE602006005299T DE602006005299D1 (de) | 2005-09-16 | 2006-09-08 | Wärmetauscher |
EP06018890A EP1764574B1 (en) | 2005-09-16 | 2006-09-08 | Heat exchanger |
US11/519,798 US7549466B2 (en) | 2005-09-16 | 2006-09-13 | Heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005269455A JP4840681B2 (ja) | 2005-09-16 | 2005-09-16 | 熱交換器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007078298A JP2007078298A (ja) | 2007-03-29 |
JP4840681B2 true JP4840681B2 (ja) | 2011-12-21 |
Family
ID=37684208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005269455A Active JP4840681B2 (ja) | 2005-09-16 | 2005-09-16 | 熱交換器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7549466B2 (ja) |
EP (1) | EP1764574B1 (ja) |
JP (1) | JP4840681B2 (ja) |
DE (1) | DE602006005299D1 (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005090891A1 (en) * | 2004-03-23 | 2005-09-29 | Showa Denko K.K. | Heat exchanger |
EP2097702A2 (en) * | 2006-12-19 | 2009-09-09 | E. I. Du Pont de Nemours and Company | Dual row heat exchanger and automobile bumper incorporating the same |
WO2008140809A2 (en) | 2007-05-11 | 2008-11-20 | E. I. Du Pont De Nemours And Company | Method for exchanging heat in a vapor compression heat transfer system and a vapor compression heat transfer system comprising an intermediate heat exchanger with a dual-row evaporator or condenser |
US8240367B2 (en) * | 2007-06-28 | 2012-08-14 | Exxonmobil Research And Engineering Company | Plate heat exchanger port insert and method for alleviating vibrations in a heat exchanger |
US20090173482A1 (en) * | 2008-01-09 | 2009-07-09 | Beamer Henry E | Distributor tube subassembly |
US7921558B2 (en) * | 2008-01-09 | 2011-04-12 | Delphi Technologies, Inc. | Non-cylindrical refrigerant conduit and method of making same |
JP5739603B2 (ja) * | 2009-01-27 | 2015-06-24 | 株式会社小松製作所 | 熱交換器 |
CN101788242A (zh) * | 2009-03-25 | 2010-07-28 | 三花丹佛斯(杭州)微通道换热器有限公司 | 用于热交换器的制冷剂分配器和热交换器 |
AU2010273345B2 (en) | 2009-07-16 | 2013-02-21 | Lockheed Martin Corporation | Helical tube bundle arrangements for heat exchangers |
AU2010273997B2 (en) | 2009-07-17 | 2014-04-17 | Lockheed Martin Corporation | Heat exchanger and method for making |
US8720536B2 (en) * | 2009-09-04 | 2014-05-13 | Modine Manufacturing Company | Heat exchanger having flow diverter |
US9777971B2 (en) | 2009-10-06 | 2017-10-03 | Lockheed Martin Corporation | Modular heat exchanger |
US9388798B2 (en) | 2010-10-01 | 2016-07-12 | Lockheed Martin Corporation | Modular heat-exchange apparatus |
US9670911B2 (en) * | 2010-10-01 | 2017-06-06 | Lockheed Martin Corporation | Manifolding arrangement for a modular heat-exchange apparatus |
KR101462173B1 (ko) * | 2010-10-28 | 2014-12-04 | 삼성전자주식회사 | 열교환기 |
US9581397B2 (en) | 2011-12-29 | 2017-02-28 | Mahle International Gmbh | Heat exchanger assembly having a distributor tube retainer tab |
JP6483409B2 (ja) * | 2013-12-26 | 2019-03-13 | カルソニックカンセイ株式会社 | 熱交換器 |
JP6458617B2 (ja) * | 2015-04-15 | 2019-01-30 | 株式会社デンソー | 冷媒蒸発器 |
DE102015210231A1 (de) * | 2015-06-03 | 2016-12-08 | Bayerische Motoren Werke Aktiengesellschaft | Wärmetauscher für ein Kühlsystem, Kühlsystem sowie Baugruppe |
US10551099B2 (en) | 2016-02-04 | 2020-02-04 | Mahle International Gmbh | Micro-channel evaporator having compartmentalized distribution |
US11421939B2 (en) * | 2019-09-16 | 2022-08-23 | National Central University | Plate heat exchanger with inlet distributor |
CN114353387A (zh) * | 2021-11-22 | 2022-04-15 | 浙江银轮新能源热管理系统有限公司 | 耐高压的空调换热器 |
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JPH09166368A (ja) * | 1995-12-14 | 1997-06-24 | Sanden Corp | 熱交換器 |
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JP2002303499A (ja) * | 2001-03-30 | 2002-10-18 | Hisaka Works Ltd | プレート式熱交換器 |
FR2825793B1 (fr) * | 2001-06-07 | 2003-09-05 | Valeo Climatisation | Evaporateur a plaques presentant un trajet de fuite pour le fluide refrigerant |
US20030116310A1 (en) * | 2001-12-21 | 2003-06-26 | Wittmann Joseph E. | Flat tube heat exchanger core with internal fluid supply and suction lines |
JP2004278935A (ja) * | 2003-03-17 | 2004-10-07 | Calsonic Kansei Corp | 蒸発器 |
JP4517333B2 (ja) * | 2003-11-28 | 2010-08-04 | 株式会社ヴァレオサーマルシステムズ | 熱交換器 |
-
2005
- 2005-09-16 JP JP2005269455A patent/JP4840681B2/ja active Active
-
2006
- 2006-09-08 EP EP06018890A patent/EP1764574B1/en not_active Expired - Fee Related
- 2006-09-08 DE DE602006005299T patent/DE602006005299D1/de active Active
- 2006-09-13 US US11/519,798 patent/US7549466B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2007078298A (ja) | 2007-03-29 |
DE602006005299D1 (de) | 2009-04-09 |
EP1764574B1 (en) | 2009-02-25 |
US20070062678A1 (en) | 2007-03-22 |
US7549466B2 (en) | 2009-06-23 |
EP1764574A1 (en) | 2007-03-21 |
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