GB788193A - Improvements in or relating to heat exchangers - Google Patents

Improvements in or relating to heat exchangers

Info

Publication number
GB788193A
GB788193A GB18184/55A GB1818455A GB788193A GB 788193 A GB788193 A GB 788193A GB 18184/55 A GB18184/55 A GB 18184/55A GB 1818455 A GB1818455 A GB 1818455A GB 788193 A GB788193 A GB 788193A
Authority
GB
United Kingdom
Prior art keywords
plates
passage
cross
corrugations
depth
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
GB18184/55A
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
Publication of GB788193A publication Critical patent/GB788193A/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
    • 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

788,193. Plate heat-exchangers. AKTIEBOLAGET SEPARATOR. June 23, 1955 [Sept. 4, 1954], No. 18184/55. Class 64(3) In a heat-exchanger comprising a stack of plates, the crosssectional area of a fluid passage formed between a pair of plates changes progressively whilst the width of said passage measured in the plane of the plates and in a direction transverse to the direction of fluid flow through the passage, remains constant. Fig. I shows an arrangement in which the plates 1, 2 are provided with transverse corrugations the pitch of which changes uniformly thus changing the cross-sectional area of the flow passage 3. Alternatively the cross-sectional area of the flow passage 3 may be changed by progressively reducing the depth of successive corrugations or adjacent plates may be inclined with respect to each other with or without a progressive change in the depth of successive corrugations to produce the desired change in cross-section.
GB18184/55A 1954-09-04 1955-06-23 Improvements in or relating to heat exchangers Expired GB788193A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE788193X 1954-09-04

Publications (1)

Publication Number Publication Date
GB788193A true GB788193A (en) 1957-12-23

Family

ID=20336857

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18184/55A Expired GB788193A (en) 1954-09-04 1955-06-23 Improvements in or relating to heat exchangers

Country Status (1)

Country Link
GB (1) GB788193A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495490A1 (en) * 1980-12-08 1982-06-11 Alfa Laval Ab VERTICAL PLATE EVAPORATOR
US5098518A (en) * 1989-02-13 1992-03-24 Hisaka Works Limited Thin film down flow type concentrator
US5875838A (en) * 1994-12-23 1999-03-02 Btg International Inc. Plate heat exchanger
DE10126273A1 (en) * 2001-05-29 2002-12-12 Pyroglobe Gmbh Device for evaporating a fluid, in particular a mist or extinguishing fluid
NL2006023C2 (en) * 2011-01-18 2012-07-19 Stichting Energie Heat integrated distillation column using structured heat exchanger.
US9757662B2 (en) 2011-01-18 2017-09-12 Stichting Energieonderzoek Centrum Nederland Heat integrated distillation column using structured packing
CN108826708A (en) * 2018-07-11 2018-11-16 中山大学 A kind of intersecting scaling formula solar energy heat absorbing device and method

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495490A1 (en) * 1980-12-08 1982-06-11 Alfa Laval Ab VERTICAL PLATE EVAPORATOR
DE3148375A1 (en) * 1980-12-08 1982-08-12 Alfa-Laval AB, 14700 Tumba "PLATE EVAPORATOR"
US5098518A (en) * 1989-02-13 1992-03-24 Hisaka Works Limited Thin film down flow type concentrator
US5875838A (en) * 1994-12-23 1999-03-02 Btg International Inc. Plate heat exchanger
US6032470A (en) * 1994-12-23 2000-03-07 Btg International Inc. Plate heat exchanger
DE10126273A1 (en) * 2001-05-29 2002-12-12 Pyroglobe Gmbh Device for evaporating a fluid, in particular a mist or extinguishing fluid
NL2006023C2 (en) * 2011-01-18 2012-07-19 Stichting Energie Heat integrated distillation column using structured heat exchanger.
WO2012099462A1 (en) * 2011-01-18 2012-07-26 Stichting Energieonderzoek Centrum Nederland Heat integrated distillation column using structured heat exchanger
US9757662B2 (en) 2011-01-18 2017-09-12 Stichting Energieonderzoek Centrum Nederland Heat integrated distillation column using structured packing
CN108826708A (en) * 2018-07-11 2018-11-16 中山大学 A kind of intersecting scaling formula solar energy heat absorbing device and method
CN108826708B (en) * 2018-07-11 2024-05-31 中山大学 Cross-scaling type solar heat absorber and method

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