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EP0062518A3 - Heat exchangers - Google Patents

Heat exchangers

Info

Publication number
EP0062518A3
EP0062518A3 EP82301768A EP82301768A EP0062518A3 EP 0062518 A3 EP0062518 A3 EP 0062518A3 EP 82301768 A EP82301768 A EP 82301768A EP 82301768 A EP82301768 A EP 82301768A EP 0062518 A3 EP0062518 A3 EP 0062518A3
Authority
EP
European Patent Office
Prior art keywords
plates
fluid
flowpaths
plate
heat exchanger
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Withdrawn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
EP82301768A
Other languages
German (de)
French (fr)
Other versions
EP0062518A2 (en
Inventor
John Howard Coope
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0062518A2 publication Critical patent/EP0062518A2/en
Publication of EP0062518A3 publication Critical patent/EP0062518A3/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Withdrawn legal-status Critical Current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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
    • 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
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F28D21/0005—Recuperative heat exchangers the heat being recuperated from exhaust gases for domestic or space-heating systems
    • F28D21/0008—Air heaters
    • 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
    • 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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2230/00—Sealing means

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

1. A heat exchanger comprising a casing (1), means (33) in the casing defining first and second fluid flowpaths, and a fluid inlet (42) and a fluid outlet (10, 31) associated with each of the said flowpaths, the said flowpath-defining means including a plurality of substantially parallel flat plates (50, 51), each of the said plurality of plates having a portion of its periphery (53) bent towards a first side of the plate, and an adjacent portion (55) of its periphery bent towards an opposite side of the said plate, the said peripheral portions of the plates serving to connect the plates to at least one adjacent plate (57), each of the said plates including a notch (61) intermediate the said peripheral portions, and the heat exchanger including a sealing bar (58) accommodated in the notches (61) of the said plates for preventing mixing of the said first and second fluid flowpaths.
EP82301768A 1981-04-03 1982-04-02 Heat exchangers Withdrawn EP0062518A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8110583 1981-04-03
GB8110583 1981-04-03

Publications (2)

Publication Number Publication Date
EP0062518A2 EP0062518A2 (en) 1982-10-13
EP0062518A3 true EP0062518A3 (en) 1983-04-06

Family

ID=10520926

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82301768A Withdrawn EP0062518A3 (en) 1981-04-03 1982-04-02 Heat exchangers

Country Status (1)

Country Link
EP (1) EP0062518A3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU195317B (en) * 1986-01-27 1988-04-28 Tuezelestechnikai Kutato Fejle Round heat exchanger made of prefabricable members particularly chimney recuperator mountable into optional length
DE59102786D1 (en) * 1990-03-30 1994-10-13 Polybloc Ag Heat exchangers, in particular for ventilation systems.
NL1007552C2 (en) * 1997-11-17 1999-05-18 Scambia Ind Dev Ag Heat exchanger for use in Stirling engine
AU752390B2 (en) * 1998-01-23 2002-09-19 Bailey, Malcolm Guy A heat exchanger
EP1435504A1 (en) * 2003-01-02 2004-07-07 Hubert Antoine Prismatic heat exchanger
US7147050B2 (en) * 2003-10-28 2006-12-12 Capstone Turbine Corporation Recuperator construction for a gas turbine engine
WO2011148216A1 (en) * 2010-05-26 2011-12-01 Mircea Dinulescu Plate-type heat exchanger
KR101149983B1 (en) * 2011-09-27 2012-05-31 조형석 A plate heat exchanger of welding type
JP6911469B2 (en) * 2017-03-31 2021-07-28 株式会社Ihi Heat treatment equipment

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH105787A (en) * 1923-07-21 1924-08-01 Haber Eugen Heat exchange device.
GB232091A (en) * 1924-07-30 1925-04-16 William Mills Connery Improvements in apparatus for preheating air for furnaces
US1692562A (en) * 1927-12-31 1928-11-20 Charles D Mosher Plate air-heater
US1734962A (en) * 1924-03-11 1929-11-12 Lucille V Clarke Air heater
GB822421A (en) * 1957-09-07 1959-10-28 W J Frazer & Co Ltd Heat exchanger
FR2267533A1 (en) * 1974-04-11 1975-11-07 Meldem Charles Heat recoverer for ventilation system - has metal rectangular sheets forming chicane type air path
FR2318398A1 (en) * 1975-07-18 1977-02-11 Munters Ab Carl PROCESS FOR REALIZING A HEAT EXCHANGE BODY FOR RECOVERY EXCHANGERS
GB2033569A (en) * 1978-05-03 1980-05-21 Knowles W G C Heat exchanger

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH105787A (en) * 1923-07-21 1924-08-01 Haber Eugen Heat exchange device.
US1734962A (en) * 1924-03-11 1929-11-12 Lucille V Clarke Air heater
GB232091A (en) * 1924-07-30 1925-04-16 William Mills Connery Improvements in apparatus for preheating air for furnaces
US1692562A (en) * 1927-12-31 1928-11-20 Charles D Mosher Plate air-heater
GB822421A (en) * 1957-09-07 1959-10-28 W J Frazer & Co Ltd Heat exchanger
FR2267533A1 (en) * 1974-04-11 1975-11-07 Meldem Charles Heat recoverer for ventilation system - has metal rectangular sheets forming chicane type air path
FR2318398A1 (en) * 1975-07-18 1977-02-11 Munters Ab Carl PROCESS FOR REALIZING A HEAT EXCHANGE BODY FOR RECOVERY EXCHANGERS
GB2033569A (en) * 1978-05-03 1980-05-21 Knowles W G C Heat exchanger

Also Published As

Publication number Publication date
EP0062518A2 (en) 1982-10-13

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE DE FR GB IT NL SE

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): AT BE DE FR GB IT NL SE

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19840306