GB1071116A - Improvements in or relating to plate heat exchangers - Google Patents

Improvements in or relating to plate heat exchangers

Info

Publication number
GB1071116A
GB1071116A GB5039064A GB5039064A GB1071116A GB 1071116 A GB1071116 A GB 1071116A GB 5039064 A GB5039064 A GB 5039064A GB 5039064 A GB5039064 A GB 5039064A GB 1071116 A GB1071116 A GB 1071116A
Authority
GB
United Kingdom
Prior art keywords
plates
pips
plate
increased
spacing
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
GB5039064A
Inventor
John Dennis Usher
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.)
SPX Flow Technology Crawley Ltd
Original Assignee
SPX Flow Technology Crawley Ltd
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 SPX Flow Technology Crawley Ltd filed Critical SPX Flow Technology Crawley Ltd
Priority to GB5039064A priority Critical patent/GB1071116A/en
Publication of GB1071116A publication Critical patent/GB1071116A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/08Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
    • F28F3/083Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning capable of being taken apart

Abstract

1,071,116. Plate heat exchangers. A.P.V. CO. Ltd. Nov. 15, 1965 [Dec. 10, 1964], No 50390/64. Heading F4S. The pressure drop in a plate heat exchanger using a steam or vapour heating medium is decreased by about half when alternate spacings between adjacent corrugated plates 1, 2, 3 are increased by about 40% relative to the intervening spacings. The desired spacing is maintained by pips 6, 7 and 8, 9, the pips 6 on plates 1, 3 and 8 on plate 2 being increased in depth, thus increasing the minimum distance d 2 between the plates 1, 2 over that d 1 between the plates 2, 3. In another embodiment, Figs. 3, 4 (not shown) the spacing is increased by increasing the depth of pips (10) at the peaks of the plate (2) and pips (11) at the troughs of plates (1), (3). Figs. 5, 6 (not shown) illustrate a further embodiment wherein each corrugation is formed from alternate transverse and oblique sections (12), (13) the latter or alternate plates abutting, pips (17) at the cross-over points providing the increased spacing, Fig. 6 (not shown). In every embodiment, one of the parts of the heat exchanger plate is enlarged to accommodate the required throughput of steam or vapour.
GB5039064A 1964-12-10 1964-12-10 Improvements in or relating to plate heat exchangers Expired GB1071116A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5039064A GB1071116A (en) 1964-12-10 1964-12-10 Improvements in or relating to plate heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5039064A GB1071116A (en) 1964-12-10 1964-12-10 Improvements in or relating to plate heat exchangers

Publications (1)

Publication Number Publication Date
GB1071116A true GB1071116A (en) 1967-06-07

Family

ID=10455741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5039064A Expired GB1071116A (en) 1964-12-10 1964-12-10 Improvements in or relating to plate heat exchangers

Country Status (1)

Country Link
GB (1) GB1071116A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2280870A1 (en) * 1974-08-02 1976-02-27 Darm William Heat exchanger in which two fluids circulate against the current
GB2121525A (en) * 1982-06-02 1983-12-21 Schmidt W Gmbh & Co Plate evaporator or condenser
WO1997039301A1 (en) * 1996-04-16 1997-10-23 Alfa Laval Ab A plate heat exchanger
US6237679B1 (en) * 1997-12-19 2001-05-29 Swep International Ab, Reheat Divison Plate heat exchangers
EP1361406A3 (en) * 2002-05-08 2005-02-09 Vent-Axia Group Limited Heat exchanger
US10989486B2 (en) 2016-03-30 2021-04-27 Alfa Laval Corporate Ab Heat transfer plate and plate heat exchanger comprising a plurality of such heat transfer plates

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2280870A1 (en) * 1974-08-02 1976-02-27 Darm William Heat exchanger in which two fluids circulate against the current
GB2121525A (en) * 1982-06-02 1983-12-21 Schmidt W Gmbh & Co Plate evaporator or condenser
WO1997039301A1 (en) * 1996-04-16 1997-10-23 Alfa Laval Ab A plate heat exchanger
US6016865A (en) * 1996-04-16 2000-01-25 Alfa Laval Ab Plate heat exchanger
US6237679B1 (en) * 1997-12-19 2001-05-29 Swep International Ab, Reheat Divison Plate heat exchangers
EP1361406A3 (en) * 2002-05-08 2005-02-09 Vent-Axia Group Limited Heat exchanger
US10989486B2 (en) 2016-03-30 2021-04-27 Alfa Laval Corporate Ab Heat transfer plate and plate heat exchanger comprising a plurality of such heat transfer plates

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