SE8903046D0 - Countercurrent gas heat exchanger - Google Patents

Countercurrent gas heat exchanger

Info

Publication number
SE8903046D0
SE8903046D0 SE8903046A SE8903046A SE8903046D0 SE 8903046 D0 SE8903046 D0 SE 8903046D0 SE 8903046 A SE8903046 A SE 8903046A SE 8903046 A SE8903046 A SE 8903046A SE 8903046 D0 SE8903046 D0 SE 8903046D0
Authority
SE
Sweden
Prior art keywords
channels
air flow
heat exchanger
essentially
membranes
Prior art date
Application number
SE8903046A
Other languages
Swedish (sv)
Other versions
SE465894B (en
SE8903046L (en
Inventor
Sten Zeilon
Original Assignee
Sten Zeilon
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 Sten Zeilon filed Critical Sten Zeilon
Priority to SE8903046A priority Critical patent/SE465894B/en
Publication of SE8903046D0 publication Critical patent/SE8903046D0/en
Priority to EP19900914254 priority patent/EP0509999A1/en
Priority to PCT/SE1990/000584 priority patent/WO1991004451A1/en
Publication of SE8903046L publication Critical patent/SE8903046L/en
Publication of SE465894B publication Critical patent/SE465894B/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
    • F28D9/0087—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 with flexible plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

A heat exchanger for essentially counterflow heat exchange between two air flows comprises inside a housing (9) essentially parallel partitions (3) of in the air flow direction extended and stretched each with a substantial tension force (P) membranes (3', 3'') of high tensile strength, that pairwise (3', 3'') essentially gas tight enclose first channels (4) for a warmed, first air flow (1). In alternating second channels (5), surrounding said first channels (4), is propelled a second, cooled air flow (2). The membranes (3', 3'') are formed into deflated segments (31) by supporting strips (8) inside said first channels (4), by local static pressure differences ( DELTA p) between said air flows (1, 2) and by said tension force (P).
SE8903046A 1989-09-15 1989-09-15 HEAT EXCHANGER WITH TIGHTENING MEMBRANE AND GAS TRANSMISSIBLE DISTANCE BODIES SE465894B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8903046A SE465894B (en) 1989-09-15 1989-09-15 HEAT EXCHANGER WITH TIGHTENING MEMBRANE AND GAS TRANSMISSIBLE DISTANCE BODIES
EP19900914254 EP0509999A1 (en) 1989-09-15 1990-09-14 Thin film gas heat exchanger
PCT/SE1990/000584 WO1991004451A1 (en) 1989-09-15 1990-09-14 Thin film gas heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8903046A SE465894B (en) 1989-09-15 1989-09-15 HEAT EXCHANGER WITH TIGHTENING MEMBRANE AND GAS TRANSMISSIBLE DISTANCE BODIES

Publications (3)

Publication Number Publication Date
SE8903046D0 true SE8903046D0 (en) 1989-09-15
SE8903046L SE8903046L (en) 1991-03-16
SE465894B SE465894B (en) 1991-11-11

Family

ID=20376893

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8903046A SE465894B (en) 1989-09-15 1989-09-15 HEAT EXCHANGER WITH TIGHTENING MEMBRANE AND GAS TRANSMISSIBLE DISTANCE BODIES

Country Status (3)

Country Link
EP (1) EP0509999A1 (en)
SE (1) SE465894B (en)
WO (1) WO1991004451A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI100209B (en) * 1994-09-27 1997-10-15 Hadwaco Tech Oy Heat
FI106983B (en) 1997-01-20 2001-05-15 Hadwaco Ltd Oy Heat transfer elements in a film evaporator or distillator and process for its preparation
FR2783901B1 (en) 1998-09-25 2000-12-29 Masa Therm Sa INDEPENDENT HEAT EXCHANGE UNIT, IN PARTICULAR FOR THE VENTILATION OF A BUILDING
FI111189B (en) * 2000-08-04 2003-06-13 Hadwaco Tech Oy Heat exchanger for heat transfer between gas streams
NL1020483C1 (en) * 2002-04-26 2003-10-28 Oxycell Holding Bv Heat exchanger and method for manufacturing thereof.
DE102005018050A1 (en) * 2005-04-19 2006-10-26 Liebherr-Aerospace Lindenberg Gmbh Air heat exchanger
SE529736C2 (en) * 2006-03-28 2007-11-06 Sten Zeilon Heat transfer elements with thin liquid films
DE102018219714A1 (en) * 2018-06-18 2019-12-19 Robert Bosch Gmbh Heat transfer device for a fluid exchange device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE212919C1 (en) *
US3280906A (en) * 1965-07-30 1966-10-25 Rosenblad Corp Flexible plate heat exchanger
GB1368465A (en) * 1971-03-30 1974-09-25 Apv Co Ltd Heat exchangers
FR2289870A1 (en) * 1974-10-30 1976-05-28 Monfray Benoit Counter-current heat exchanger - with tubes formed from synthetic material sheets, welded along lines giving large capacity economically
US4411310A (en) * 1978-04-07 1983-10-25 The Boeing Company Heat exchange apparatus having thin film flexible sheets
DE3242531A1 (en) * 1982-11-18 1984-05-24 Dietmar 2120 Lüneburg Köller Heat exchangers and method of de-icing the same
US4874042A (en) * 1988-05-27 1989-10-17 William Becker Corrugated cardboard heat exchanger

Also Published As

Publication number Publication date
SE465894B (en) 1991-11-11
EP0509999A1 (en) 1992-10-28
SE8903046L (en) 1991-03-16
WO1991004451A1 (en) 1991-04-04

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