EP1361406A3 - Heat exchanger - Google Patents

Heat exchanger Download PDF

Info

Publication number
EP1361406A3
EP1361406A3 EP03252876A EP03252876A EP1361406A3 EP 1361406 A3 EP1361406 A3 EP 1361406A3 EP 03252876 A EP03252876 A EP 03252876A EP 03252876 A EP03252876 A EP 03252876A EP 1361406 A3 EP1361406 A3 EP 1361406A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
floors
ridges
flow paths
channels
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.)
Withdrawn
Application number
EP03252876A
Other languages
German (de)
French (fr)
Other versions
EP1361406A2 (en
Inventor
George Wilson
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.)
Vent Axia Group Ltd
Original Assignee
Vent Axia Group 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 Vent Axia Group Ltd filed Critical Vent Axia Group Ltd
Publication of EP1361406A2 publication Critical patent/EP1361406A2/en
Publication of EP1361406A3 publication Critical patent/EP1361406A3/en
Withdrawn legal-status Critical Current

Links

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
    • 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
    • F28D9/0068—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 with means for changing flow direction of one heat exchange medium, e.g. using deflecting zones
    • 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
    • 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
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/108—Particular pattern of flow of the heat exchange media with combined cross flow and parallel flow

Abstract

A multi-plate dual flow path heat exchanger includes a plurality of stacked plates (70) each having a central section (71) provided with a number of longitudinal channels (72) separated by upstanding zig-zag walls (75), the channels (72) being provided on their floors (72A) with ridges (74), the floors and the ridges being of undulating form along the flow paths. Shallow ribs (75) extend laterally across the flow paths and in combination with the undulations assist in disruption of boundary layer flow.
EP03252876A 2002-05-08 2003-05-08 Heat exchanger Withdrawn EP1361406A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0210434.7A GB0210434D0 (en) 2002-05-08 2002-05-08 Apparatus
GB0210434 2002-05-08

Publications (2)

Publication Number Publication Date
EP1361406A2 EP1361406A2 (en) 2003-11-12
EP1361406A3 true EP1361406A3 (en) 2005-02-09

Family

ID=9936209

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03252876A Withdrawn EP1361406A3 (en) 2002-05-08 2003-05-08 Heat exchanger

Country Status (7)

Country Link
US (1) US20040031599A1 (en)
EP (1) EP1361406A3 (en)
JP (1) JP2004003838A (en)
KR (1) KR20030087561A (en)
CN (1) CN1495393A (en)
CA (1) CA2428239A1 (en)
GB (2) GB0210434D0 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8376036B2 (en) * 2007-11-02 2013-02-19 Az Evap, Llc Air to air heat exchanger
CN101672587B (en) * 2009-09-28 2011-05-04 南京宜热纵联节能科技有限公司 Gas-phase plate type heat exchanger
US9151539B2 (en) * 2011-04-07 2015-10-06 Hamilton Sundstrand Corporation Heat exchanger having a core angled between two headers
US8833741B2 (en) * 2011-11-07 2014-09-16 Spx Cooling Technologies, Inc. Air-to-air atmospheric exchanger
US8827249B2 (en) * 2011-11-07 2014-09-09 Spx Cooling Technologies, Inc. Air-to-air atmospheric exchanger
DE102013220313B4 (en) * 2013-10-08 2023-02-09 Mahle International Gmbh Stacked disc heat exchanger
CN103512416B (en) * 2013-10-14 2015-12-30 洛阳瑞昌石油化工设备有限公司 The plate type heat exchanger of Efficient non-metallic corrosion resistant heat-exchanger rig and this heat-exchanger rig of tool
EP2908080A1 (en) * 2014-02-13 2015-08-19 Ekocoil Oy Heat exchanger structure for reducing accumulation of liquid and freezing
US10161690B2 (en) * 2014-09-22 2018-12-25 Hamilton Sundstrand Space Systems International, Inc. Multi-layer heat exchanger and method of distributing flow within a fluid layer of a multi-layer heat exchanger
CZ305957B6 (en) * 2014-12-23 2016-05-18 2Vv S.R.O. Enthalpic heat-exchange apparatus
CA2974297C (en) * 2015-01-26 2023-08-01 Zehnder Group International Ag Heat exchanger block and heat recovery ventilation unit comprising it
US10023317B2 (en) * 2015-06-23 2018-07-17 The Boeing Company Flight deck takeoff duct and trim air mix muff
JP6659374B2 (en) * 2016-01-22 2020-03-04 株式会社神戸製鋼所 Heat exchanger and heat exchange method
NL2018175B1 (en) * 2017-01-16 2018-07-26 Recair Holding B V Recuperator
IL255877B (en) * 2017-11-23 2019-12-31 Dulberg Sharon Device for extraction of water from air, and dehumidifying with high energy efficiency and methods for manufacturing thereof
KR102116007B1 (en) 2019-09-03 2020-05-28 대신마루산업 주식회사 Sound insulation composite floorboard with reduced generation of interlayer noise and its manufacturing method
WO2022013925A1 (en) * 2020-07-13 2022-01-20 三菱電機株式会社 Heat exchange element and heat exchange-type ventilation device
CA3143766A1 (en) * 2020-12-28 2022-06-28 Zhongshan Fortune Way Environmental Technology Co., Ltd. Heat exchanger
FR3128443A1 (en) * 2021-10-25 2023-04-28 Airbus Operations (S.A.S.) Aircraft propulsion assembly comprising a plate heat exchanger, of hexagonal longitudinal section, positioned in a bifurcation

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB441462A (en) * 1933-04-13 1936-01-13 Hermann Carl Amme Improvements in a heat exchange surface
US2640194A (en) * 1948-07-16 1953-05-26 Separator Ab Plate heat exchanger
GB1071116A (en) * 1964-12-10 1967-06-07 Apv Co Ltd Improvements in or relating to plate heat exchangers
GB1479074A (en) * 1974-08-02 1977-07-06 Darm W Plate-tzpe heat exchanger apparatus with spacer projections between plates
GB1510960A (en) * 1975-08-11 1978-05-17 Nicholson T Plate type heat exchangers
WO1981000617A1 (en) * 1979-08-23 1981-03-05 Hisaka Works Ltd Plate type heat exchanger
JPH08101000A (en) * 1994-09-30 1996-04-16 Hisaka Works Ltd Plate-type heat exchanger

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB121865A (en) 1918-03-04 1919-01-09 Alfred Seymour-Jones Improvements in or relating to Blades for Leather-working Machines, Wool-working Machines and the like.
SE127755C1 (en) * 1945-05-28 1950-03-28 Ljungstroms Angturbin Ab Element set for heat exchangers
BE495915A (en) * 1950-01-13
GB1205933A (en) * 1967-01-25 1970-09-23 Clarke Chapman Ltd Improvements in or relating to plate heat exchangers
SE7509633L (en) * 1975-02-07 1976-08-09 Terence Peter Nicholson DEVICE FOR FLAT HEAT EXCHANGER
US4182411A (en) * 1975-12-19 1980-01-08 Hisaka Works Ltd. Plate type condenser
US4586563A (en) * 1979-06-20 1986-05-06 Dubrovsky Evgeny V Tube-and-plate heat exchanger
SE8504379D0 (en) * 1985-09-23 1985-09-23 Alfa Laval Thermal Ab PLATTVEMEVEXLARE
US5469914A (en) * 1993-06-14 1995-11-28 Tranter, Inc. All-welded plate heat exchanger
US5944094A (en) * 1996-08-30 1999-08-31 The Marley Cooling Tower Company Dry-air-surface heat exchanger
US5979050A (en) * 1997-06-13 1999-11-09 Abb Air Preheater, Inc. Air preheater heat transfer elements and method of manufacture
US6290685B1 (en) * 1998-06-18 2001-09-18 3M Innovative Properties Company Microchanneled active fluid transport devices
US6648067B1 (en) * 1999-11-17 2003-11-18 Joma-Polytec Kunststofftechnik Gmbh Heat exchanger for condensation laundry dryer
GB0023427D0 (en) * 2000-09-23 2000-11-08 Smiths Industries Plc Apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB441462A (en) * 1933-04-13 1936-01-13 Hermann Carl Amme Improvements in a heat exchange surface
US2640194A (en) * 1948-07-16 1953-05-26 Separator Ab Plate heat exchanger
GB1071116A (en) * 1964-12-10 1967-06-07 Apv Co Ltd Improvements in or relating to plate heat exchangers
GB1479074A (en) * 1974-08-02 1977-07-06 Darm W Plate-tzpe heat exchanger apparatus with spacer projections between plates
GB1510960A (en) * 1975-08-11 1978-05-17 Nicholson T Plate type heat exchangers
WO1981000617A1 (en) * 1979-08-23 1981-03-05 Hisaka Works Ltd Plate type heat exchanger
JPH08101000A (en) * 1994-09-30 1996-04-16 Hisaka Works Ltd Plate-type heat exchanger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 08 30 August 1996 (1996-08-30) *

Also Published As

Publication number Publication date
CN1495393A (en) 2004-05-12
GB0210434D0 (en) 2002-06-12
CA2428239A1 (en) 2003-11-08
KR20030087561A (en) 2003-11-14
US20040031599A1 (en) 2004-02-19
GB0310384D0 (en) 2003-06-11
GB2389173A (en) 2003-12-03
JP2004003838A (en) 2004-01-08
EP1361406A2 (en) 2003-11-12

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