WO2010106717A1 - プレート式熱交換器及び冷凍空調装置 - Google Patents

プレート式熱交換器及び冷凍空調装置 Download PDF

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Publication number
WO2010106717A1
WO2010106717A1 PCT/JP2009/071230 JP2009071230W WO2010106717A1 WO 2010106717 A1 WO2010106717 A1 WO 2010106717A1 JP 2009071230 W JP2009071230 W JP 2009071230W WO 2010106717 A1 WO2010106717 A1 WO 2010106717A1
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WO
WIPO (PCT)
Prior art keywords
hole
inflow
plate
outflow
heat exchanger
Prior art date
Application number
PCT/JP2009/071230
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
伊東　大輔
悟 梁池
毅浩 林
Original Assignee
三菱電機株式会社
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
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to US13/256,494 priority Critical patent/US20120012291A1/en
Priority to EP09841919.5A priority patent/EP2410278B1/de
Priority to CN200980158110.8A priority patent/CN102356295B/zh
Publication of WO2010106717A1 publication Critical patent/WO2010106717A1/ja

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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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
    • 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
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
    • F28F3/046—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being linear, e.g. corrugations
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers

Definitions

  • the conventional plate type heat exchanger has the following problems (1) to (3).
  • (1) The plate type heat exchanger generally has low strength because the plate thickness is thin.
  • the plate type according to the first embodiment is applicable not only to the case where the fluid is water but also to a fluid having a small density and a large pressure loss (eg, a hydrocarbon refrigerant or low GWP refrigerant).
  • the heat exchanger 20 is effective.
  • the fluorocarbon-based refrigerant is also effective in suppressing the retention of refrigeration oil in the heat exchanger. For this reason, the power consumption of the apparatus using the plate type heat exchanger 20 which concerns on Embodiment 1 can be reduced.
  • FIG. 12 is a view showing the sizes of the plates 2 and 3 in which the inflow and outflow holes are moved to the four corners.
  • a length L ⁇ b> 7 indicates the length from the first inflow hole 5 to the longitudinal plate end closer to the first inflow hole 5.
  • the length L8 indicates the length from the first outlet hole 6 to the longitudinal plate end closer to the first outlet hole 6.
  • the length L9 indicates the length from the second inflow hole 7 to the longitudinal plate end closer to the second inflow hole 7.
  • the length L10 indicates the length from the second outflow hole 8 to the longitudinal plate end closer to the second outflow hole 8.
  • the lengths L7, L8, L9, and L10 are set to be approximately equal to the lengths L3, L4, L5, and L6 illustrated in FIG. 7, respectively.
  • the seal portion 11 is provided with the first outflow hole 6 and the second inflow hole 7 from the end portion side (upper side) in the longitudinal direction where the first inflow hole 5 and the second outflow hole 8 are provided. It is provided so that it may approach the end (right side) by the side of the 2nd outflow hole 8 of the transversal direction gradually toward the longitudinal end side (lower side) of that.
  • the seal portion 11 is provided in a curved shape which is gradually bent to the right from the upper side to the lower side. The first fluid having flowed through the entry region 10 is spread without difficulty by the seal portion 11 to the end (right side) on the second outflow hole 8 side in the short direction.
  • the plate type heat exchanger 20 has passage holes serving as a fluid inlet / outlet at four corners, and in the plate type heat exchanger formed by laminating a plurality of plates provided with a fluid inflow pipe and an outflow pipe, It is characterized in that the length in the width direction between the side, the inlet / outlet of the secondary side fluid and the plate outer peripheral edge is 3 to 6% with respect to the width (W) of the plate.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
PCT/JP2009/071230 2009-03-18 2009-12-21 プレート式熱交換器及び冷凍空調装置 WO2010106717A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US13/256,494 US20120012291A1 (en) 2009-03-18 2009-12-21 Plate heat exchanger and refrigeration air conditioner
EP09841919.5A EP2410278B1 (de) 2009-03-18 2009-12-21 Plattenwärmetauscher und kälte-klimatisierungsvorrichtung
CN200980158110.8A CN102356295B (zh) 2009-03-18 2009-12-21 板式热交换器以及冷冻空调装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009065826A JP5106453B2 (ja) 2009-03-18 2009-03-18 プレート式熱交換器及び冷凍空調装置
JP2009-065826 2009-03-18

Publications (1)

Publication Number Publication Date
WO2010106717A1 true WO2010106717A1 (ja) 2010-09-23

Family

ID=42739383

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2009/071230 WO2010106717A1 (ja) 2009-03-18 2009-12-21 プレート式熱交換器及び冷凍空調装置

Country Status (5)

Country Link
US (1) US20120012291A1 (de)
EP (1) EP2410278B1 (de)
JP (1) JP5106453B2 (de)
CN (1) CN102356295B (de)
WO (1) WO2010106717A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103502766A (zh) * 2011-04-18 2014-01-08 三菱电机株式会社 板式热交换器以及热泵装置
CN103791756A (zh) * 2012-10-30 2014-05-14 阿尔法拉瓦尔股份有限公司 换热器板和包括这种换热器板的板式换热器

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* Cited by examiner, † Cited by third party
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JP2012132606A (ja) * 2010-12-21 2012-07-12 Mahle Filter Systems Japan Corp プレート積層型熱交換器
US8544294B2 (en) * 2011-07-11 2013-10-01 Palo Alto Research Center Incorporated Plate-based adsorption chiller subassembly
JP6028452B2 (ja) * 2012-08-22 2016-11-16 ダイキン工業株式会社 水熱交換器
PL2914916T3 (pl) * 2012-10-30 2019-04-30 Alfa Laval Corp Ab Uszczelka i zespół
DE102012224353A1 (de) * 2012-12-21 2014-06-26 Behr Gmbh & Co. Kg Wärmeübertrager
KR20140083335A (ko) * 2012-12-26 2014-07-04 현대자동차주식회사 열전소자가 구비된 열교환기
US9903663B2 (en) 2013-11-12 2018-02-27 Trane International Inc. Brazed heat exchanger with fluid flow to serially exchange heat with different refrigerant circuits
CN104748592B (zh) * 2013-11-12 2020-10-30 特灵国际有限公司 具有流体流动以与不同的制冷剂回路串联地热交换的钎焊换热器
CN104165535B (zh) * 2014-08-29 2016-02-10 深圳绿色云图科技有限公司 板式热交换器
WO2016038830A1 (ja) * 2014-09-12 2016-03-17 パナソニックＩｐマネジメント株式会社 熱交換装置
JP6397802B2 (ja) * 2015-07-31 2018-09-26 株式会社日阪製作所 プレート式熱交換器
DE102015010289A1 (de) * 2015-08-08 2017-02-09 Modine Manufacturing Company Plattenwärmetauscher
CN110537070B (zh) * 2017-04-27 2021-01-12 三菱电机株式会社 板式热交换器
CN107966057A (zh) * 2017-12-26 2018-04-27 博耐尔汽车电气系统有限公司 一种板式换热器及其使用方法
DK180057B1 (en) * 2018-05-30 2020-02-26 Danfoss A/S A plate heat exchanger for a desalination system
KR102146101B1 (ko) * 2018-09-21 2020-08-20 두산중공업 주식회사 인쇄기판형 열교환기 및 이를 포함하는 열교환 장치
US11333448B2 (en) 2018-09-18 2022-05-17 Doosan Heavy Industries & Construction Co., Ltd. Printed circuit heat exchanger and heat exchange device including the same
KR102073625B1 (ko) * 2018-09-18 2020-02-05 두산중공업 주식회사 인쇄기판형 열교환기 및 이를 포함하는 열교환 장치
US11209221B2 (en) 2020-04-21 2021-12-28 Raytheon Technologies Corporation Modified shaped heat exchanger inlets/outlets
EP4365532A1 (de) * 2022-11-01 2024-05-08 Alfa Laval Corporate AB Wärmetauscherplatte und plattenwärmetauscher

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JPH07508581A (ja) 1992-06-12 1995-09-21 アルファ−ラヴァル　サーマル　アーベー 流量が相異なる２液体のためのプレート型熱交換器
JPH0972685A (ja) 1995-09-06 1997-03-18 Hisaka Works Ltd プレート式熱交換器
JPH0989482A (ja) * 1995-09-26 1997-04-04 Hisaka Works Ltd プレート式熱交換器
JPH11248392A (ja) * 1998-02-27 1999-09-14 Daikin Ind Ltd プレート型熱交換器
JP2000241087A (ja) * 1999-02-19 2000-09-08 Sanyo Electric Co Ltd プレート熱交換器
JP2005326135A (ja) * 2004-04-12 2005-11-24 Showa Denko Kk 熱交換器
JP2008516181A (ja) * 2004-10-07 2008-05-15 ブルックス オートメーション インコーポレイテッド 冷凍プロセスのための高効率の熱交換器
WO2009013801A1 (ja) * 2007-07-23 2009-01-29 Tokyo Roki Co. Ltd. プレート積層型熱交換器

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SE466171B (sv) * 1990-05-08 1992-01-07 Alfa Laval Thermal Ab Plattfoeraangare daer aatminstone den ena plattan i en foeraangningspassage aer uppdelad i faelt anordnade bredvid varandra mellan plattans laangsidor, vilka faelt uppvisar sinsemellan olika korrugeringsmoenster saa att stroemningsmotstaandet successivt minskar fraan ena sidan till den andra
JP3040213B2 (ja) * 1991-09-13 2000-05-15 株式会社日阪製作所 プレート式熱交換器
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CN1053040C (zh) * 1993-10-06 2000-05-31 艾尔费-拉瓦尔热能公司 用于不同流量的流体的板式热交换器
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NO321668B1 (no) * 2003-04-11 2006-06-19 Norsk Hydro As Enhet for a fordele to fluider inn og ut av kanalene i en monolittisk struktur samt fremgangsmate og utstyr for a overfore masse og/eller varme mellom to fluider
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JPH0972685A (ja) 1995-09-06 1997-03-18 Hisaka Works Ltd プレート式熱交換器
JPH0989482A (ja) * 1995-09-26 1997-04-04 Hisaka Works Ltd プレート式熱交換器
JPH11248392A (ja) * 1998-02-27 1999-09-14 Daikin Ind Ltd プレート型熱交換器
JP2000241087A (ja) * 1999-02-19 2000-09-08 Sanyo Electric Co Ltd プレート熱交換器
JP2005326135A (ja) * 2004-04-12 2005-11-24 Showa Denko Kk 熱交換器
JP2008516181A (ja) * 2004-10-07 2008-05-15 ブルックス オートメーション インコーポレイテッド 冷凍プロセスのための高効率の熱交換器
WO2009013801A1 (ja) * 2007-07-23 2009-01-29 Tokyo Roki Co. Ltd. プレート積層型熱交換器

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103502766A (zh) * 2011-04-18 2014-01-08 三菱电机株式会社 板式热交换器以及热泵装置
CN103502766B (zh) * 2011-04-18 2016-05-25 三菱电机株式会社 板式热交换器以及热泵装置
US9448013B2 (en) 2011-04-18 2016-09-20 Mitsubishi Electric Corporation Plate heat exchanger and heat pump apparatus
CN103791756A (zh) * 2012-10-30 2014-05-14 阿尔法拉瓦尔股份有限公司 换热器板和包括这种换热器板的板式换热器
JP2015532972A (ja) * 2012-10-30 2015-11-16 アルファ−ラヴァル・コーポレート・アーベー 熱交換器平板及びそのような熱交換器平板を備える平板熱交換器
US9759494B2 (en) 2012-10-30 2017-09-12 Alfa Laval Corporate Ab Heat exchanger plate and plate heat exchanger comprising such a heat exchanger plate

Also Published As

Publication number Publication date
EP2410278A1 (de) 2012-01-25
CN102356295A (zh) 2012-02-15
JP5106453B2 (ja) 2012-12-26
EP2410278B1 (de) 2014-12-10
JP2010216754A (ja) 2010-09-30
EP2410278A4 (de) 2013-01-09
US20120012291A1 (en) 2012-01-19
CN102356295B (zh) 2015-10-14

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