FI961523A - Plate Heat Exchanger - Google Patents

Plate Heat Exchanger Download PDF

Info

Publication number
FI961523A
FI961523A FI961523A FI961523A FI961523A FI 961523 A FI961523 A FI 961523A FI 961523 A FI961523 A FI 961523A FI 961523 A FI961523 A FI 961523A FI 961523 A FI961523 A FI 961523A
Authority
FI
Finland
Prior art keywords
edge portions
bent
slits
plates
heat exchanger
Prior art date
Application number
FI961523A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI961523A0 (en
Inventor
Aoke Stroem
Original Assignee
Senea Heat 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 Senea Heat Ab filed Critical Senea Heat Ab
Publication of FI961523A0 publication Critical patent/FI961523A0/en
Publication of FI961523A publication Critical patent/FI961523A/en

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
    • 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
    • F28D9/0062—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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/02—Fastening; Joining by using bonding materials; by embedding elements in particular materials
    • F28F2275/025—Fastening; Joining by using bonding materials; by embedding elements in particular materials by using adhesives

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

The invention relates to a cross-flow heat exchanger with a number of parallel plates which constitute partitions between channels for the two heat-exchange media. The plates are essentially of the same construction, and comprise a preferably rectangular surface (5) provided with slits (6) in the corner portions and with edge portions (7, 8; 13, 14) bent into L-shape, the outermost edge portion being co-planar with the surface (5). The slits (6) extend at an angle to the edge portions (7, 8; 13, 14) of the plate. Two opposite edge portions (7, 8) are bent in the same direction in relation to said surface (5), while the two remaining edges are bent in the opposite direction. By turning every second plate upside down, the plates (1-4) may be stacked in such a way that alternate channels (20, 21) are formed when the outermost edge portions (11, 12) are joined to the respective adjacent edge portions. Sealing strips (19) are inserted into the corner slits (6).
FI961523A 1993-10-06 1996-04-04 Plate Heat Exchanger FI961523A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9303268A SE510219C2 (en) 1993-10-06 1993-10-06 Slat heat exchanger with slotted corners and sealing plates inserted therein
PCT/SE1994/000934 WO1995010016A1 (en) 1993-10-06 1994-10-06 Ribbed heat exchanger

Publications (2)

Publication Number Publication Date
FI961523A0 FI961523A0 (en) 1996-04-04
FI961523A true FI961523A (en) 1996-05-30

Family

ID=20391330

Family Applications (1)

Application Number Title Priority Date Filing Date
FI961523A FI961523A (en) 1993-10-06 1996-04-04 Plate Heat Exchanger

Country Status (4)

Country Link
EP (1) EP0721560A1 (en)
FI (1) FI961523A (en)
SE (1) SE510219C2 (en)
WO (1) WO1995010016A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2914409A1 (en) * 2007-03-26 2008-10-03 Bousquet Adrien Laude REFRIGERANT DISK FOR INSTALLATION OF STORAGE AND REGENERATION OF A FRESH AIR FLUID
CN106610246A (en) * 2017-01-17 2017-05-03 苏州三川换热器有限公司 Core structure of plate heat exchanger

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE448576C (en) * 1924-03-04 1929-03-08 Johann Jacobsen Air preheater for firing systems working according to the cross flow
DE605980C (en) * 1932-09-07 1934-11-22 Ardeltwerke G M B H Plate air heater
US2959400A (en) * 1957-11-27 1960-11-08 Modine Mfg Co Prime surface heat exchanger with dimpled sheets
SE7508256L (en) * 1975-07-18 1977-01-19 Munters Ab Carl WAY TO PRODUCE A HEAT EXCHANGER BODY FOR RECOVERY EXCHANGERS

Also Published As

Publication number Publication date
EP0721560A1 (en) 1996-07-17
SE9303268L (en) 1995-04-07
SE9303268D0 (en) 1993-10-06
WO1995010016A1 (en) 1995-04-13
FI961523A0 (en) 1996-04-04
SE510219C2 (en) 1999-05-03

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Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: PRONEA MILJ!TEKNIK AB