GB1252142A - - Google Patents
Info
- Publication number
- GB1252142A GB1252142A GB1252142DA GB1252142A GB 1252142 A GB1252142 A GB 1252142A GB 1252142D A GB1252142D A GB 1252142DA GB 1252142 A GB1252142 A GB 1252142A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plates
- stack
- processing fluid
- exchanger
- heating medium
- 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
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
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
- F28F21/065—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing plate-like or laminated 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
- 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
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
1,252,142. Plate heat-exchangers. AGFAGEVAERT A.G. 15 Nov., 1968 [18 Nov., 1967], No. 54339/68. Heading F4S. In a plate heat-exchanger for controlling the temperature of a photographic processing fluid and comprising a stack of stainless steel heat transfer plates 2 spaced apart by interposed plates 10 of synthetic plastics material, each plastics plate is provided with a U-shaped slot aperture 9 or 14, the apertures of the plates 10 in the stack being suitably connected through holes 8 to define alternate separate flow paths respectively for the processing fluid and for a heating medium. Processing fluid enters through inlet pipe 4 and, as shown, flows in counter-flow to the heating medium. The stack plates 2, 10 are compressed together by means of tie-bars (6, Fig. 1). Examples of suitable plastics materials for the plates 10 are vulcanite, polyvinylchloride, polytetrafluorethylene, and polyethylene. The thickness of the plastics plates progressively decreases along the length of the stack. In an alternative arrangement (Fig. 2, not shown) the plate heat-exchanger is constructed with a single fluid flow path for the processing fluid only, the exchanger being immersed in the heating medium.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19671597659 DE1597659A1 (en) | 1967-11-18 | 1967-11-18 | Plate heat exchanger package for temperature control of photographic baths |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1252142A true GB1252142A (en) | 1971-11-03 |
Family
ID=5680634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1252142D Expired GB1252142A (en) | 1967-11-18 | 1968-11-15 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE723969A (en) |
FR (1) | FR1593206A (en) |
GB (1) | GB1252142A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2303911A (en) * | 1995-08-01 | 1997-03-05 | Behr Gmbh & Co | Heat exchanger having a sandwiched plate structure |
US9746251B2 (en) | 2012-10-22 | 2017-08-29 | Alfa Laval Corporate Ab | Plate heat exchanger plate and a plate heat exchanger |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7203268A (en) * | 1972-03-11 | 1973-09-13 | ||
FR2412805A1 (en) * | 1977-12-23 | 1979-07-20 | Vironneau Pierre | Plate-type heat exchanger - has insulating material pads defining l=shaped flow channels extending between respective headers |
SE412284B (en) * | 1978-07-10 | 1980-02-25 | Alfa Laval Ab | HEAT EXCHANGER INCLUDING A MULTIPLE IN A STATIVE INPUT, MAINLY RECTANGULATED PLATE |
FR2455721A1 (en) * | 1979-05-02 | 1980-11-28 | Inst Francais Du Petrole | COMPACT HEAT EXCHANGER |
CN104990434A (en) * | 2015-07-17 | 2015-10-21 | 上海科凌能源科技有限公司 | Mechanical hollowed-out printed circuit board type heat exchanger achievement method |
-
1968
- 1968-11-15 FR FR1593206D patent/FR1593206A/fr not_active Expired
- 1968-11-15 GB GB1252142D patent/GB1252142A/en not_active Expired
- 1968-11-18 BE BE723969D patent/BE723969A/xx unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2303911A (en) * | 1995-08-01 | 1997-03-05 | Behr Gmbh & Co | Heat exchanger having a sandwiched plate structure |
US5836383A (en) * | 1995-08-01 | 1998-11-17 | Behr Gmbh & Co. | Heat transfer device of a plate sandwich structure |
GB2303911B (en) * | 1995-08-01 | 1999-08-18 | Behr Gmbh & Co | Heat exchanger having a sandwich plate structure |
US9746251B2 (en) | 2012-10-22 | 2017-08-29 | Alfa Laval Corporate Ab | Plate heat exchanger plate and a plate heat exchanger |
Also Published As
Publication number | Publication date |
---|---|
FR1593206A (en) | 1970-05-25 |
BE723969A (en) | 1969-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |