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SE9202638L - finned - Google Patents

finned

Info

Publication number
SE9202638L
SE9202638L SE9202638A SE9202638A SE9202638L SE 9202638 L SE9202638 L SE 9202638L SE 9202638 A SE9202638 A SE 9202638A SE 9202638 A SE9202638 A SE 9202638A SE 9202638 L SE9202638 L SE 9202638L
Authority
SE
Sweden
Prior art keywords
plate
upwardly folded
passageways
alternate
adjacent
Prior art date
Application number
SE9202638A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9202638D0 (en
Inventor
K Norrmen
Original Assignee
Rosteam Ab
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 Rosteam Ab filed Critical Rosteam Ab
Priority to SE9202638A priority Critical patent/SE9202638L/en
Publication of SE9202638D0 publication Critical patent/SE9202638D0/en
Priority to PCT/SE1993/000745 priority patent/WO1994007102A1/en
Publication of SE9202638L publication Critical patent/SE9202638L/en

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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2240/00—Spacing 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

A ribbed heat exchanger which comprises a plurality of mutually parallel plates which define therebetween passageways for the two media between which a heat exchange shall be effected, wherein each plate, with the exception of the outermost plates, forms a defining surface or limitation between two mutually adjacent passageways. The invention is characterized in that each alternate plate (3) has upwardly folded opposing first edges (7, 8) and each other alternate plate (2, 4) has the two remaining, second edges (5, 6) upwardly folded, wherein the upwardly folded parts (5-8) of each plate are intended to abut an adjacent plate, in that U-shaped strips (9-11) are fitted over each upwardly folded part (5-8), with the inner surfaces of the two limbs (12, 13) of each U-shaped strip (9-11) abutting the mutually remote surfaces of two adjacent plates so as to form mutually parallel passageways (19, 20), of which each alternate passageway extends in one direction and each other alternate passageway extends in a direction at right angles to the first-mentioned passageways, and in that each U-shaped strip (9-11) is sealed against the upwardly folded part (5-8) and the adjacent plate concerned with an elastic adhesive.
SE9202638A 1992-09-14 1992-09-14 finned SE9202638L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9202638A SE9202638L (en) 1992-09-14 1992-09-14 finned
PCT/SE1993/000745 WO1994007102A1 (en) 1992-09-14 1993-09-14 Ribbed heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9202638A SE9202638L (en) 1992-09-14 1992-09-14 finned

Publications (2)

Publication Number Publication Date
SE9202638D0 SE9202638D0 (en) 1992-09-14
SE9202638L true SE9202638L (en) 1994-03-15

Family

ID=20387163

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9202638A SE9202638L (en) 1992-09-14 1992-09-14 finned

Country Status (2)

Country Link
SE (1) SE9202638L (en)
WO (1) WO1994007102A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20160428A1 (en) * 2016-01-20 2017-07-20 Stefano Bandini Device for heat transfer between fluids with interlocking assembly.

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190619957A (en) * 1906-09-07 1907-03-21 Christian Ludwig Schmitt Improvements in or relating to Apparatus for Heating Water
FR584939A (en) * 1923-06-13 1925-02-18 Improvements made to plate-type heat exchangers, in particular those of this type for heating the air by combustion gases
DK38388C (en) * 1925-01-19 1928-01-30 Maurice Levron Preheater for Air and other Fluids.
US1559180A (en) * 1925-08-18 1925-10-27 Prat Emile Heat exchanger
GB272152A (en) * 1926-06-07 1927-10-06 Josef Muchka Improvements in heat exchange apparatus
DK54100C (en) * 1935-07-10 1938-01-03 Hans Dr Behringer Device for Heat or Substance Exchanges.
US2170484A (en) * 1937-02-13 1939-08-22 Prat Emile Heat interchanger
US2368814A (en) * 1942-05-14 1945-02-06 Bush Mfg Company Heat exchange unit
US2847191A (en) * 1957-05-09 1958-08-12 Matta Edward Radiator for motor vehicles
US3430694A (en) * 1965-11-09 1969-03-04 Olof Cardell Plate structure for heat exchangers
DE2359978A1 (en) * 1973-12-01 1975-06-05 Air Froehlich Ag Fuer En Rueck HEAT EXCHANGER
JPS5612995A (en) * 1979-07-12 1981-02-07 Matsushita Seiko Co Ltd Heat exchanger
GB8407575D0 (en) * 1984-03-23 1984-05-02 Sheffield Metropolitan Distric Heat exchanger
SU1357675A1 (en) * 1985-05-22 1987-12-07 Челябинское Ремонтно-Монтажное Специализированное Управление Треста "Союзцветметгазоочистка" Plate-type heat exchanger stack
US4848450A (en) * 1988-02-09 1989-07-18 C & J Jones (1985) Limited Heat exchanger
FR2628194B1 (en) * 1988-03-02 1990-06-01 Eidmann Jurgen ENERGY RECOVERY

Also Published As

Publication number Publication date
SE9202638D0 (en) 1992-09-14
WO1994007102A1 (en) 1994-03-31

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 9202638-4