GB804359A - Improvements relating to fluid seals particularly for heat exchangers - Google Patents
Improvements relating to fluid seals particularly for heat exchangersInfo
- Publication number
- GB804359A GB804359A GB36697/55A GB3669755A GB804359A GB 804359 A GB804359 A GB 804359A GB 36697/55 A GB36697/55 A GB 36697/55A GB 3669755 A GB3669755 A GB 3669755A GB 804359 A GB804359 A GB 804359A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plates
- tubes
- glass
- heat exchanger
- rubber
- 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
- 239000012530 fluid Substances 0.000 title 1
- 239000011521 glass Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 2
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- -1 polytetrafluoroethylene Polymers 0.000 abstract 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 1
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 1
- 229920000260 silastic Polymers 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L49/00—Connecting arrangements, e.g. joints, specially adapted for pipes of brittle material, e.g. glass, earthenware
- F16L49/04—Flanged joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
804,359. Pipe joints. CORNING GLASS WORKS. Dec. 21, 1955, No. 36697/55. Class 99(1). [Also in Group XIII] The ends 22 of pipe 21 of a heat exchanger are sealed by sealing discs 32 engaging spaced plates 23, 24 and having tubular extensions 33 surmounting the tubes 22, the discs being forced into fluid-tight engagement with the tubes and plates by the pressure of liquid or plastic material, such as a silastic filling the space 35 between the plates 23, 24, and compressed by a clamping means 13 urging the plates 23, 24, together. The heat exchanger comprises a glass shell 11 and glass tubes 21 the ends 22 of which are thick-walled, the plates 23, 24 being urged towards the end of the shell 11 by an end-member 27 actuated by the clamping means 13 which comprises rings 13, 36, engaging tapered surfaces on the members 11, 27, and urged together by spring-loaded bolts 46. The space 35 is closed by a metal band 37 and polytetrafluoroethylene gaskets 25, 26, are arranged between the plates 23, 24, and the members 11, 27. The sealing discs 32 are of rubber or rubber-like material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB36697/55A GB804359A (en) | 1954-08-26 | 1955-12-21 | Improvements relating to fluid seals particularly for heat exchangers |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US452415A US2859948A (en) | 1954-08-26 | 1954-08-26 | Heat exchanger |
| GB36697/55A GB804359A (en) | 1954-08-26 | 1955-12-21 | Improvements relating to fluid seals particularly for heat exchangers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB804359A true GB804359A (en) | 1958-11-12 |
Family
ID=31716941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36697/55A Expired GB804359A (en) | 1954-08-26 | 1955-12-21 | Improvements relating to fluid seals particularly for heat exchangers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB804359A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2164738A (en) * | 1984-09-25 | 1986-03-26 | Sueddeutsche Kuehler Behr | Heat exchanger |
| FR2577632A1 (en) * | 1985-02-19 | 1986-08-22 | Framatome Sa | ELEMENT FILTERING THE VARIATIONS OF CONSTRAINTS IN A BOLT ASSEMBLY |
-
1955
- 1955-12-21 GB GB36697/55A patent/GB804359A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2164738A (en) * | 1984-09-25 | 1986-03-26 | Sueddeutsche Kuehler Behr | Heat exchanger |
| FR2577632A1 (en) * | 1985-02-19 | 1986-08-22 | Framatome Sa | ELEMENT FILTERING THE VARIATIONS OF CONSTRAINTS IN A BOLT ASSEMBLY |
| EP0194907A1 (en) * | 1985-02-19 | 1986-09-17 | Framatome | Compensating element for variations in2tension in a bolted connection |
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