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GB580368A - Improvements in or relating to plate heat exchangers - Google Patents

Improvements in or relating to plate heat exchangers

Info

Publication number
GB580368A
GB580368A GB2544A GB2544A GB580368A GB 580368 A GB580368 A GB 580368A GB 2544 A GB2544 A GB 2544A GB 2544 A GB2544 A GB 2544A GB 580368 A GB580368 A GB 580368A
Authority
GB
United Kingdom
Prior art keywords
plates
openings
sets
plate
along
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.)
Expired
Application number
GB2544A
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.)
Alfa Laval Holdings Amsterdam AB
Original Assignee
Separator 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 Separator AB filed Critical Separator AB
Priority to GB2544A priority Critical patent/GB580368A/en
Publication of GB580368A publication Critical patent/GB580368A/en
Expired 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
    • 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
    • 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
    • F28D9/0043—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 plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • F28D9/005—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 plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
    • 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

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

580,368. Plate heat-exchangers. THORNTON, A. A. (Aktiebolaget Separator). Jan. 1, 1944, No. 25. [A Specification was laid open to inspection under Sect. 91 of the Acts, June 24, 1944.] [Class 64 (iii)] In a plate heat-exchanger comprising heatexchange plates having openings for the passage of fluid, a number of juxtaposed heat-exchange plates are permanently and tightly joined to each other, by welding, soldering or otherwise, along or close to their edges and at appropriate openings in the plates, to form one or more sets, tight joints being formed by packings between the sets themselves, if there are more than one, and between the set or sets and other parts of the exchanger. The apparatus shown is composed of two sets of plates 4, 5 which are of identical shape, alternate plates facing in opposite directions. Each plate, which is corrugated and has four openings 32, 33, 38, 39, is pressed out in one direction to form a rim 30 along its edge and runs around one pair of openings 32, 33, and is pressed out in the opposite direction to form a ridge 31 around the plate near its edge and around the other pair of openings 38, 39. The plate makes contact with and is welded to its adjacent plates along the rims on one side and along the ridges on the other. Spacing lugs 17, 18 pressed up from the plates are also welded to adjacent plates. Inlet and outlet openings 34, 35 for one fluid communicate with the spaces 36, and inlet and outlet openings 39', 40 communicate with the intermediate spaces 37. Between the two sets of plates is a plate 9 with openings 10. Rings 19 of stainless steel, Fig. 4, provided with rubber packing 20, which may be protected by thin flexible stainless steel sheet, may be screwed into these openings. Alternatively, a rubber packing ring 20, Fig. 7, may be fitted in the opening. The openings 10 may be closed by thin sheets 22 of stainless steel. The two sets of plates are held between the frame 1 and pressure plate 13 which is urged towards the frame by screws 14. The plates are slidably suspended from a rod 15, and are guided by a rod 16. In another form, the plates are welded together in pairs along their rims, and packing pieces are interposed between the ridges of successive pairs.
GB2544A 1944-01-01 1944-01-01 Improvements in or relating to plate heat exchangers Expired GB580368A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2544A GB580368A (en) 1944-01-01 1944-01-01 Improvements in or relating to plate heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2544A GB580368A (en) 1944-01-01 1944-01-01 Improvements in or relating to plate heat exchangers

Publications (1)

Publication Number Publication Date
GB580368A true GB580368A (en) 1946-09-05

Family

ID=9697031

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2544A Expired GB580368A (en) 1944-01-01 1944-01-01 Improvements in or relating to plate heat exchangers

Country Status (1)

Country Link
GB (1) GB580368A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2814469A (en) * 1953-10-29 1957-11-26 Separator Ab Plate for plate heat exchangers
US4119140A (en) * 1975-01-27 1978-10-10 The Marley Cooling Tower Company Air cooled atmospheric heat exchanger
FR2405454A1 (en) * 1977-10-05 1979-05-04 Alfa Laval Ab PLATE HEAT EXCHANGER
FR2471570A1 (en) * 1979-12-03 1981-06-19 Alfa Laval Ab PLATE HEAT EXCHANGER
WO1987001795A1 (en) * 1985-09-23 1987-03-26 Alfa-Laval Thermal Ab Plate heat exchanger
WO1988009473A1 (en) * 1987-05-29 1988-12-01 Alfa-Laval Thermal Ab Permanently joined plate heat exchanger
WO1988009474A1 (en) * 1987-05-29 1988-12-01 Alfa-Laval Thermal Ab Plate heat exchanger having permanently joined plates
GB2275103A (en) * 1991-09-16 1994-08-17 Apv Corp Ltd Plate heat exchanger
WO1995031681A1 (en) * 1994-05-18 1995-11-23 Tetra Laval Holdings & Finance S.A. Plate heat exchanger
WO1999067041A1 (en) * 1998-06-24 1999-12-29 Alfa Laval Ab A method of joining at least four heat transfer plates to a plate package, and a plate package
EP1998132A1 (en) * 2006-03-09 2008-12-03 Zhixian Miao Rib plate type heat exchanger
WO2009152830A1 (en) * 2008-06-18 2009-12-23 Gesmex Gmbh Conversion set for a tube bundle heat exchanger
US20140131020A1 (en) * 2011-06-30 2014-05-15 Alfa Laval Corporate Ab Module of heat transfer plates and plate heat exchanger comprising such module
JP2014126293A (en) * 2012-12-26 2014-07-07 Toyota Central R&D Labs Inc Chemical heat storage reactor and chemical heat storage system
WO2017122428A1 (en) * 2016-01-13 2017-07-20 株式会社日阪製作所 Plate heat exchanger
WO2018216166A1 (en) * 2017-05-25 2018-11-29 株式会社日阪製作所 Plate type heat exchanger
WO2018216165A1 (en) * 2017-05-25 2018-11-29 株式会社日阪製作所 Plate type heat exchanger

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2814469A (en) * 1953-10-29 1957-11-26 Separator Ab Plate for plate heat exchangers
US4119140A (en) * 1975-01-27 1978-10-10 The Marley Cooling Tower Company Air cooled atmospheric heat exchanger
FR2405454A1 (en) * 1977-10-05 1979-05-04 Alfa Laval Ab PLATE HEAT EXCHANGER
FR2471570A1 (en) * 1979-12-03 1981-06-19 Alfa Laval Ab PLATE HEAT EXCHANGER
WO1987001795A1 (en) * 1985-09-23 1987-03-26 Alfa-Laval Thermal Ab Plate heat exchanger
WO1988009473A1 (en) * 1987-05-29 1988-12-01 Alfa-Laval Thermal Ab Permanently joined plate heat exchanger
WO1988009474A1 (en) * 1987-05-29 1988-12-01 Alfa-Laval Thermal Ab Plate heat exchanger having permanently joined plates
GB2275103A (en) * 1991-09-16 1994-08-17 Apv Corp Ltd Plate heat exchanger
GB2275103B (en) * 1991-09-16 1995-04-05 Apv Corp Ltd Plate heat exchanger
WO1995031681A1 (en) * 1994-05-18 1995-11-23 Tetra Laval Holdings & Finance S.A. Plate heat exchanger
US5722486A (en) * 1994-05-18 1998-03-03 Alfa Laval Ab Plate heat exchanger
US6397940B1 (en) 1998-06-24 2002-06-04 Alfa Laval Ab Method of joining at least four heat transfer plates to a plate package, and a plate package
WO1999067041A1 (en) * 1998-06-24 1999-12-29 Alfa Laval Ab A method of joining at least four heat transfer plates to a plate package, and a plate package
EP1998132A1 (en) * 2006-03-09 2008-12-03 Zhixian Miao Rib plate type heat exchanger
EP1998132A4 (en) * 2006-03-09 2009-04-29 Zhixian Miao Rib plate type heat exchanger
US9080815B2 (en) 2008-06-18 2015-07-14 Gesmex Gmbh Conversion set for a tube bundle heat exchanger
WO2009152830A1 (en) * 2008-06-18 2009-12-23 Gesmex Gmbh Conversion set for a tube bundle heat exchanger
US20140131020A1 (en) * 2011-06-30 2014-05-15 Alfa Laval Corporate Ab Module of heat transfer plates and plate heat exchanger comprising such module
US10048021B2 (en) * 2011-06-30 2018-08-14 Alfa Laval Corporate Ab Reinforcement arrangement for a module of heat transfer plates in a plate heat exchanger
JP2014126293A (en) * 2012-12-26 2014-07-07 Toyota Central R&D Labs Inc Chemical heat storage reactor and chemical heat storage system
WO2017122428A1 (en) * 2016-01-13 2017-07-20 株式会社日阪製作所 Plate heat exchanger
JPWO2017122428A1 (en) * 2016-01-13 2018-07-12 株式会社日阪製作所 Plate heat exchanger
CN108463683A (en) * 2016-01-13 2018-08-28 株式会社日阪制作所 Heat-exchangers of the plate type
WO2018216166A1 (en) * 2017-05-25 2018-11-29 株式会社日阪製作所 Plate type heat exchanger
WO2018216165A1 (en) * 2017-05-25 2018-11-29 株式会社日阪製作所 Plate type heat exchanger
JPWO2018216165A1 (en) * 2017-05-25 2020-04-23 株式会社日阪製作所 Plate heat exchanger
JPWO2018216166A1 (en) * 2017-05-25 2020-04-23 株式会社日阪製作所 Plate heat exchanger

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