EP3832243C0 - Mehrstufige strömungsverteilungsplattengruppe für wärmetauscher - Google Patents

Mehrstufige strömungsverteilungsplattengruppe für wärmetauscher

Info

Publication number
EP3832243C0
EP3832243C0 EP20020579.7A EP20020579A EP3832243C0 EP 3832243 C0 EP3832243 C0 EP 3832243C0 EP 20020579 A EP20020579 A EP 20020579A EP 3832243 C0 EP3832243 C0 EP 3832243C0
Authority
EP
European Patent Office
Prior art keywords
heat exchangers
distribution plate
flow distribution
plate group
stage flow
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.)
Active
Application number
EP20020579.7A
Other languages
English (en)
French (fr)
Other versions
EP3832243B1 (de
EP3832243A1 (de
Inventor
Weiqiang Shuai
Weizhe Han
Yaohua Wu
Jian Yao
Xiaodong Xu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weyee Heat Exchanger Co Ltd
Original Assignee
Weyee Heat Exchanger Co Ltd
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 Weyee Heat Exchanger Co Ltd filed Critical Weyee Heat Exchanger Co Ltd
Publication of EP3832243A1 publication Critical patent/EP3832243A1/de
Application granted granted Critical
Publication of EP3832243C0 publication Critical patent/EP3832243C0/de
Publication of EP3832243B1 publication Critical patent/EP3832243B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F28D9/0037—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 conduits for the other heat-exchange medium also being formed by paired plates touching each other
    • 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
    • F28D9/0056—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 with U-flow or serpentine-flow inside conduits; with centrally arranged openings on the plates
    • 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
    • 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
    • F28F3/02—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
    • F28F3/048—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 ribs integral with the element or local variations in thickness of the element, e.g. grooves, microchannels
    • 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

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)
EP20020579.7A 2019-12-06 2020-12-01 Mehrstufige strömungsverteilungsplattengruppe für wärmetauscher Active EP3832243B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911242835.7A CN110749215A (zh) 2019-12-06 2019-12-06 一种多级分流的钎焊换热器板片组

Publications (3)

Publication Number Publication Date
EP3832243A1 EP3832243A1 (de) 2021-06-09
EP3832243C0 true EP3832243C0 (de) 2024-03-27
EP3832243B1 EP3832243B1 (de) 2024-03-27

Family

ID=69285740

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020579.7A Active EP3832243B1 (de) 2019-12-06 2020-12-01 Mehrstufige strömungsverteilungsplattengruppe für wärmetauscher

Country Status (3)

Country Link
EP (1) EP3832243B1 (de)
CN (1) CN110749215A (de)
PL (1) PL3832243T3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112432529B (zh) * 2020-06-02 2025-03-18 浙江三花智能控制股份有限公司 板式换热器
CN112414183B (zh) * 2020-06-02 2025-04-08 浙江三花智能控制股份有限公司 板式换热器
CN112577342A (zh) * 2020-12-21 2021-03-30 山东信悦机械有限公司 换热板和换热器
SE546498C2 (en) * 2022-06-22 2024-11-19 Alfa Laval Corp Ab Plate heat exchanger
ES3013823T3 (en) 2022-07-22 2025-04-15 Alfa Laval Corp Ab Brazed plate heat exchanger
CN118009793A (zh) * 2024-03-25 2024-05-10 浙江银轮机械股份有限公司 一种换热板和换热器
CN118347331B (zh) * 2024-05-22 2025-11-21 浙江英特科技股份有限公司 一种换热板片

Family Cites Families (25)

* Cited by examiner, † Cited by third party
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CN2090959U (zh) * 1991-03-01 1991-12-18 徐复昌 板式热交换器
SE528879C2 (sv) * 2005-07-04 2007-03-06 Alfa Laval Corp Ab Värmeväxlarplatta, par av två värmeväxlarplattor samt plattpaket för plattvärmeväxlare
SE531472C2 (sv) * 2005-12-22 2009-04-14 Alfa Laval Corp Ab Värmeväxlare med värmeöverföringsplatta med jämn lastfördelning på kontaktpunkter vid portområden
CN201163159Y (zh) * 2008-01-18 2008-12-10 江阴博格机械制冷技术有限公司 钎焊板式换热器
SE532524C2 (sv) * 2008-06-13 2010-02-16 Alfa Laval Corp Ab Värmeväxlarplatta samt värmeväxlarmontage innefattandes fyra plattor
SI2394129T1 (sl) * 2009-02-04 2014-12-31 Alfa Laval Corporate Ab Ploĺ äśni toplotni izmenjevalnik
CN201867114U (zh) * 2010-11-26 2011-06-15 辽宁远东换热设备制造有限公司 一种板式换热器的换热板片
CN202869325U (zh) * 2012-09-12 2013-04-10 江苏宝得换热设备有限公司 一种带二次节流的板式换热器
CN102809311B (zh) * 2012-09-12 2015-05-20 江苏宝得换热设备有限公司 一种带二次节流的板式换热器
CN203586888U (zh) * 2013-11-07 2014-05-07 山东旺泰机械科技有限公司 全焊式板式换热器的换热板组
WO2015086343A1 (en) * 2013-12-10 2015-06-18 Swep International Ab Heat exchanger with improved flow
CN205279837U (zh) * 2015-11-27 2016-06-01 Omexell(济南)传热技术有限公司 一种x型换热均流区换热板片
CN205383918U (zh) * 2016-02-03 2016-07-13 上海板换机械设备有限公司 用于焊接式板式换热器的换热板、换热板对、板组及焊接式板式换热器
CN106197123A (zh) * 2016-08-26 2016-12-07 天津博泰换热设备有限公司 一种宽通道换热板片
PT3351886T (pt) * 2017-01-19 2019-07-31 Alfa Laval Corp Ab Placa de permuta de calor e permutador de calor
CN206488672U (zh) * 2017-01-23 2017-09-12 江苏宝得换热设备有限公司 非对称式波纹钎焊热交换器
EP3396293A1 (de) * 2017-04-26 2018-10-31 Alfa Laval Corporate AB Wärmeübertragungsplatte und wärmetauscher mit mehreren solcher wärmeübertragungsplatten
CN207180438U (zh) * 2017-06-09 2018-04-03 兰州兰石换热设备有限责任公司 板式换热器主换热板片波纹区结构
CN207035928U (zh) * 2017-11-01 2018-02-23 上海板换机械设备有限公司 一种换热板及其换热器
CN207662255U (zh) * 2017-12-15 2018-07-27 山东普瑞普勒能源科技有限公司 一种均匀流速式板式换热器板片
CN108375313B (zh) * 2018-04-26 2024-04-19 江苏宝得换热设备股份有限公司 一种多级分配板式换热器
CN208443234U (zh) * 2018-04-26 2019-01-29 江苏宝得换热设备股份有限公司 一种多级分配板式换热器
CN108827057A (zh) * 2018-04-30 2018-11-16 南京理工大学 一种新型鱼骨形的板式换热器复合波纹板片
CN108759523A (zh) * 2018-06-07 2018-11-06 湖北捷玛换热设备制造有限公司 曲线型全焊式板式换热器的换热板组
CN211012599U (zh) * 2019-12-06 2020-07-14 江苏唯益换热器有限公司 一种多级分流的钎焊换热器板片组

Also Published As

Publication number Publication date
PL3832243T3 (pl) 2024-06-17
EP3832243B1 (de) 2024-03-27
CN110749215A (zh) 2020-02-04
EP3832243A1 (de) 2021-06-09

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