WO2017212872A1 - Échangeur de chaleur à plaques - Google Patents

Échangeur de chaleur à plaques Download PDF

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Publication number
WO2017212872A1
WO2017212872A1 PCT/JP2017/018132 JP2017018132W WO2017212872A1 WO 2017212872 A1 WO2017212872 A1 WO 2017212872A1 JP 2017018132 W JP2017018132 W JP 2017018132W WO 2017212872 A1 WO2017212872 A1 WO 2017212872A1
Authority
WO
WIPO (PCT)
Prior art keywords
plate
heat exchanger
spacer
plates
type heat
Prior art date
Application number
PCT/JP2017/018132
Other languages
English (en)
Japanese (ja)
Inventor
栄人 松尾
Original Assignee
株式会社アーカイブワークス
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 株式会社アーカイブワークス filed Critical 株式会社アーカイブワークス
Priority to CN201780002132.XA priority Critical patent/CN107735639A/zh
Priority to US15/738,018 priority patent/US20180283801A1/en
Priority to EP17807989.3A priority patent/EP3470762A4/fr
Publication of WO2017212872A1 publication Critical patent/WO2017212872A1/fr

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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
    • F28F3/083—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning capable of being taken apart
    • 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
    • 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
    • F28D9/0062—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 spaced plates with inserted elements
    • 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
    • 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
    • F28F3/044—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 pontual, e.g. dimples
    • 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
    • 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
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/06—Fastening; Joining by welding

Definitions

  • the present invention relates to a plate heat exchanger that performs heat exchange between fluids.
  • the plate-type heat exchanger according to any one of the above [1] to [6], wherein a large number of integral heat transfer plates configured by providing the first spacer are arranged in parallel, 8] A large number of integral heat transfer plates, each having an L-shaped spacer between two plates and a linear spacer on both outer surfaces, are arranged in parallel.
  • the present invention provides [10] a heat transfer plate for use in the plate heat exchanger according to any one of [1] to [9], wherein the first or second plate is between two plates.
  • the spacer is formed narrowly, and the two plates are integrated by joining the convex portion of the plate and the flat portion of the plate, and the second or first spacer is provided on both outer surfaces.
  • An L-shaped spacer is narrowly provided between two plates, and linear spacers are provided on both outer surfaces.
  • the present invention relates to the integral heat transfer plate according to [10].
  • the plate can be provided with a cylindrical uneven portion in addition to the dotted uneven portion.
  • the center part of the plate is a cylindrical uneven part, and both sides in the axial direction of the cylinder are point uneven parts.
  • the length of the cylindrical concavo-convex portion is adjusted at the central portion so as not to exist at the fluid inlet / outlet formed by the L-shaped spacer so that the fluid flows smoothly (FIG. 4). reference). That is, a pointed uneven portion is formed in the vicinity of the fluid inlet / outlet, and a cylindrical uneven portion is formed in the intermediate portion.

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)

Abstract

L'invention concerne un échangeur de chaleur à plaques, facilement nettoyable et compact, conçu pour que la taille d'au moins une ouverture d'entrée/sortie de fluide soit augmentée en même temps que la superficie d'une face de transfert de chaleur reste grande, ce qui permet de maintenir une efficacité élevée de transfert de chaleur. L'échangeur de chaleur à plaques comprend : un grand nombre de plaques (100) comportant des plaques présentant des parties (120, 130) munies de protubérances et d'évidements et disposées en parallèle ; et un grand nombre d'éléments d'espacement disposés de manière à être intercalés entre le grand nombre de plaques. Les éléments d'espacement sont disposés au niveau des bords des faces de plaque à une distance prédéfinie les uns des autres, et ils comprennent : des premiers éléments d'espacement (200) destinés à former des premiers passages d'écoulement en coopération avec les faces de plaque ; et des seconds éléments d'espacement (300) disposés au niveau des bords des faces de plaque à une distance prédéfinie les uns des autres et formant des seconds passages d'écoulement en coopération avec les faces de plaque, les seconds passages d'écoulement comportant des ouvertures d'entrée/sortie dirigées dans une direction différente par rapport aux premiers passages d'écoulement. Les premiers éléments d'espacement et les seconds éléments d'espacement sont disposés en alternance entre le grand nombre de plaques.
PCT/JP2017/018132 2016-06-08 2017-05-15 Échangeur de chaleur à plaques WO2017212872A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201780002132.XA CN107735639A (zh) 2016-06-08 2017-05-15 板式换热器
US15/738,018 US20180283801A1 (en) 2016-06-08 2017-05-15 Plate type heat exchanger
EP17807989.3A EP3470762A4 (fr) 2016-06-08 2017-05-15 Échangeur de chaleur à plaques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-113956 2016-06-08
JP2016113956A JP6485918B2 (ja) 2016-06-08 2016-06-08 プレート型熱交換器

Publications (1)

Publication Number Publication Date
WO2017212872A1 true WO2017212872A1 (fr) 2017-12-14

Family

ID=60577733

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2017/018132 WO2017212872A1 (fr) 2016-06-08 2017-05-15 Échangeur de chaleur à plaques

Country Status (5)

Country Link
US (1) US20180283801A1 (fr)
EP (1) EP3470762A4 (fr)
JP (1) JP6485918B2 (fr)
CN (1) CN107735639A (fr)
WO (1) WO2017212872A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109364733A (zh) * 2018-12-07 2019-02-22 山东金太阳设备制造有限公司 一种板式浆液冷却器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1468514A (en) * 1974-06-07 1977-03-30 Apv Co Ltd Plate heat exchangers
JPS56146995A (en) * 1980-04-16 1981-11-14 Hitachi Ltd Heat exchanger
JPS63143486A (ja) * 1986-12-05 1988-06-15 Nippon Sanso Kk 凝縮蒸発器
US20030000687A1 (en) * 2001-06-29 2003-01-02 Mathur Achint P. All welded plate heat exchanger
JP3445387B2 (ja) 1994-11-10 2003-09-08 日伸工業株式会社 熱交換器
JP2007139344A (ja) * 2005-11-21 2007-06-07 Sumitomo Precision Prod Co Ltd 一次伝面方式による熱交換用セル構造
JP2015049037A (ja) 2013-08-29 2015-03-16 リンデ アクチエンゲゼルシャフトＬｉｎｄｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 発泡金属により結合される熱交換器ブロックを有するプレート型熱交換器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1826344A (en) * 1930-09-23 1931-10-06 Res & Dev Corp Heat exchange element
US3291206A (en) * 1965-09-13 1966-12-13 Nicholson Terence Peter Heat exchanger plate
GB1048122A (en) * 1966-08-12 1966-11-09 Nicholson Terence Peter Improvements in and relating to plate type heat exchangers
JPS5478555A (en) * 1977-12-05 1979-06-22 Hitachi Ltd Plate-type heat exchanger
JP4877016B2 (ja) * 2007-03-30 2012-02-15 パナソニック株式会社 熱交換素子
WO2008143318A1 (fr) * 2007-05-23 2008-11-27 Sumitomo Precision Products Co., Ltd. Echangeur de chaleur de type à transfert de chaleur en surface primaire et son procédé de fabrication
US9033030B2 (en) * 2009-08-26 2015-05-19 Munters Corporation Apparatus and method for equalizing hot fluid exit plane plate temperatures in heat exchangers
CN202648500U (zh) * 2012-05-10 2013-01-02 王健阳 板式换热器换热板片
GB2516209A (en) * 2013-02-26 2015-01-21 Williams Grand Prix Eng Heat Transfer Device
JP2016044896A (ja) * 2014-08-22 2016-04-04 株式会社ティラド 積層型熱交換器
US10281219B2 (en) * 2014-10-01 2019-05-07 Mitsubishi Heavy Industries Compressor Corporation Plate laminated type heat exchanger
US20170023311A1 (en) * 2015-07-24 2017-01-26 Nicholas F. Urbanski Enhanced Heat Transfer In Plate-Fin Heat Exchangers

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1468514A (en) * 1974-06-07 1977-03-30 Apv Co Ltd Plate heat exchangers
JPS56146995A (en) * 1980-04-16 1981-11-14 Hitachi Ltd Heat exchanger
JPS63143486A (ja) * 1986-12-05 1988-06-15 Nippon Sanso Kk 凝縮蒸発器
JP3445387B2 (ja) 1994-11-10 2003-09-08 日伸工業株式会社 熱交換器
US20030000687A1 (en) * 2001-06-29 2003-01-02 Mathur Achint P. All welded plate heat exchanger
JP2007139344A (ja) * 2005-11-21 2007-06-07 Sumitomo Precision Prod Co Ltd 一次伝面方式による熱交換用セル構造
JP2015049037A (ja) 2013-08-29 2015-03-16 リンデ アクチエンゲゼルシャフトＬｉｎｄｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 発泡金属により結合される熱交換器ブロックを有するプレート型熱交換器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3470762A4

Also Published As

Publication number Publication date
CN107735639A (zh) 2018-02-23
EP3470762A4 (fr) 2020-01-15
US20180283801A1 (en) 2018-10-04
JP6485918B2 (ja) 2019-03-20
EP3470762A1 (fr) 2019-04-17
JP2017219252A (ja) 2017-12-14

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