GB1522369A – Plate heat exchangers
– Google Patents
GB1522369A – Plate heat exchangers
– Google Patents
Plate heat exchangers
Info
Publication number
GB1522369A
GB1522369A
GB3728375A
GB3728375A
GB1522369A
GB 1522369 A
GB1522369 A
GB 1522369A
GB 3728375 A
GB3728375 A
GB 3728375A
GB 3728375 A
GB3728375 A
GB 3728375A
GB 1522369 A
GB1522369 A
GB 1522369A
Authority
GB
United Kingdom
Prior art keywords
plates
flow
corners
unapertured
discs
Prior art date
1975-09-10
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
GB3728375A
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
APV Corp 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.)
1975-09-10
Filing date
1975-09-10
Publication date
1978-08-23
1975-09-10
Application filed by APV Corp Ltd
filed
Critical
APV Corp Ltd
1975-09-10
Priority to GB3728375A
priority
Critical
patent/GB1522369A/en
1976-09-02
Priority to FR7626467A
priority
patent/FR2323974A1/en
1976-09-03
Priority to DE19762639788
priority
patent/DE2639788C3/en
1976-09-06
Priority to SE7609810A
priority
patent/SE422496B/en
1976-09-09
Priority to JP10734076A
priority
patent/JPS5235354A/en
1978-08-23
Publication of GB1522369A
publication
Critical
patent/GB1522369A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
F28F2225/00—Reinforcing means
F28F2225/04—Reinforcing means for conduits
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F28—HEAT EXCHANGE IN GENERAL
F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
F28F2225/00—Reinforcing means
F28F2225/08—Reinforcing means for header boxes
Abstract
1522369 Plate heat exchangers A PV V CO Ltd 23 Aug 1976 [10 Sept 1975] 37283/75 Heading F4S A heat exchanger comprises a pack of plates 17-23 apertured at corners, associated gaskets, and discs 1, 2, 3 and 13, 14, 15. Flow of two liquids through the heat exchanger is as indicated at A and B. Plates 17 and 23 have an aperture at each corner but, to guide the flows as indicated, some of the other plate corners are unapertured. The unapertured corners are reinforced by the discs, e.g. each disc being attached to one of its adjacent plates by welding. The spaces between plates 19-20 and 20-21 are unused for flow of liquid. As shown each of liquids A and B makes two passes through the heat exchanger. Considering flow of liquid A, the changeover between passes thereof is obtained by the group of four plates 18-21 which are generally similar to the other plates in the pack but have unapertured top left corners as viewed in Fig. 1 with the reinforcing discs 1-3 therebetween. The discs are isolated from the flows of the liquids, e.g. see Fig. 2. Similarly, for liquid B, changeover between two passes is obtained by the group of four plates 19-22 which have unapertured top right corners. The arrangement is such that for each of the groups of four plates 18-21 and 19-22 the central one of the three flow spaces defined therebetween is unused for flow of liquid. The plates of the pack may have crossing and abutting corrugations. Specifications 1,346,311 and 1,207,016 are referred to.
GB3728375A
1975-09-10
1975-09-10
Plate heat exchangers
Expired
GB1522369A
(en)
Priority Applications (5)
Application Number
Priority Date
Filing Date
Title
GB3728375A
GB1522369A
(en)
1975-09-10
1975-09-10
Plate heat exchangers
FR7626467A
FR2323974A1
(en)
1975-09-10
1976-09-02
IMPROVEMENTS FOR PLATE HEAT EXCHANGERS
DE19762639788
DE2639788C3
(en)
1975-09-10
1976-09-03
Plate heat exchanger
SE7609810A
SE422496B
(en)
1975-09-10
1976-09-06
PLATTVERMEVEXLARE
JP10734076A
JPS5235354A
(en)
1975-09-10
1976-09-09
Plate heat exchanger
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB3728375A
GB1522369A
(en)
1975-09-10
1975-09-10
Plate heat exchangers
Publications (1)
Publication Number
Publication Date
GB1522369A
true
GB1522369A
(en)
1978-08-23
Family
ID=10395219
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3728375A
Expired
GB1522369A
(en)
1975-09-10
1975-09-10
Plate heat exchangers
Country Status (5)
Country
Link
JP
(1)
JPS5235354A
(en)
DE
(1)
DE2639788C3
(en)
FR
(1)
FR2323974A1
(en)
GB
(1)
GB1522369A
(en)
SE
(1)
SE422496B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4871013A
(en)
*
1987-02-04
1989-10-03
Alfa-Laval Thermal, Ab
Device to prevent through-flow of a port in a plate heat exchanger
Families Citing this family (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
SE8305093D0
(en)
*
1983-09-21
1983-09-21
Alfa Laval Marine Power Eng
METHOD OF PREPARING OIL FOR COMBUSTION ENGINE AND DEVICE FOR IMPLEMENTATION OF THE METHOD
CN110514040A
(en)
*
2019-08-23
2019-11-29
洛阳双瑞精铸钛业有限公司
A kind of double-flow plate heat exchanger that secondary can change heat transferring medium and flow to
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB225109A
(en)
*
1923-07-18
1924-11-18
Richard Seligman
Improvements in or relating to machinery or apparatus for effecting interchange of heat
GB1207016A
(en)
*
1968-09-06
1970-09-30
Apv Co Ltd
Improvements in or relating to plate heat exchangers
GB1346312A
(en)
*
1971-03-03
1974-02-06
Apv Co Ltd
Plate heat exchangers
GB1346311A
(en)
*
1971-12-15
1974-02-06
Apv Co Ltd
Pate heat exchangers
1975
1975-09-10
GB
GB3728375A
patent/GB1522369A/en
not_active
Expired
1976
1976-09-02
FR
FR7626467A
patent/FR2323974A1/en
active
Granted
1976-09-03
DE
DE19762639788
patent/DE2639788C3/en
not_active
Expired
1976-09-06
SE
SE7609810A
patent/SE422496B/en
not_active
IP Right Cessation
1976-09-09
JP
JP10734076A
patent/JPS5235354A/en
active
Granted
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4871013A
(en)
*
1987-02-04
1989-10-03
Alfa-Laval Thermal, Ab
Device to prevent through-flow of a port in a plate heat exchanger
Also Published As
Publication number
Publication date
SE422496B
(en)
1982-03-08
DE2639788B2
(en)
1979-02-08
DE2639788A1
(en)
1977-03-17
FR2323974B1
(en)
1982-10-29
JPS5235354A
(en)
1977-03-17
FR2323974A1
(en)
1977-04-08
SE7609810L
(en)
1977-03-11
JPS562274B2
(en)
1981-01-19
DE2639788C3
(en)
1979-09-27
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Legal Events
Date
Code
Title
Description
1978-12-20
PS
Patent sealed
1989-04-19
PCNP
Patent ceased through non-payment of renewal fee
