GB1271330A - Improvements in or relating to plate heat exchangers - Google Patents
Improvements in or relating to plate heat exchangersInfo
- Publication number
- GB1271330A GB1271330A GB24954/70A GB2495470A GB1271330A GB 1271330 A GB1271330 A GB 1271330A GB 24954/70 A GB24954/70 A GB 24954/70A GB 2495470 A GB2495470 A GB 2495470A GB 1271330 A GB1271330 A GB 1271330A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate heat
- follower
- expansion joint
- heat exchangers
- stack
- 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
- 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
1,271,330. Plate heat exchangers. A.P.V. CO. Ltd. 19 April, 1971 [22 May, 1970], No. 24954/70. Heading F4S. In a plate heat exchanger comprising a stack 1 of separable and gasketed plates compressed by a sliding follower 2 against a fixed head 3 by means of tie-bars (not shown), fluid carrying pipework extending between the follower and the head 3 includes an expansion joint 10 and releasable connections 11 to facilitate removal or addition of plates to the stack. The releasable connections, which, as shown, are between expansion joint 10 and pipe 9, and pipe 9 and return bend 8, are preferably of a quick-release type. The expansion joint may be of the bellows type or of the type using telescopic tubes (see Fig. 4) wherein an inner tube (13) is slidable in an outer tube (12) and sealed by double 0-ring seals (14); the space between the seals is pressurized using fluid passing through the joint and supplied through conduit 16. In an alternative embodiment (Fig. 5, not shown) the fluid carrying pipework extends between the follower (2) and a fixed end support (21).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB24954/70A GB1271330A (en) | 1970-05-22 | 1970-05-22 | Improvements in or relating to plate heat exchangers |
ZA712416A ZA712416B (en) | 1970-05-22 | 1971-04-15 | Improvements in or relating to plate heat exchangers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB24954/70A GB1271330A (en) | 1970-05-22 | 1970-05-22 | Improvements in or relating to plate heat exchangers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1271330A true GB1271330A (en) | 1972-04-19 |
Family
ID=10219912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB24954/70A Expired GB1271330A (en) | 1970-05-22 | 1970-05-22 | Improvements in or relating to plate heat exchangers |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB1271330A (en) |
ZA (1) | ZA712416B (en) |
-
1970
- 1970-05-22 GB GB24954/70A patent/GB1271330A/en not_active Expired
-
1971
- 1971-04-15 ZA ZA712416A patent/ZA712416B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZA712416B (en) | 1972-01-26 |
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