JPS55131697A - Multitubular heat exchanger - Google Patents
Multitubular heat exchangerInfo
- Publication number
- JPS55131697A JPS55131697A JP3949079A JP3949079A JPS55131697A JP S55131697 A JPS55131697 A JP S55131697A JP 3949079 A JP3949079 A JP 3949079A JP 3949079 A JP3949079 A JP 3949079A JP S55131697 A JPS55131697 A JP S55131697A
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- tubes
- heat exchanger
- leaked
- space
- 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.)
- Pending
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
PURPOSE: To enable to find leakage of fluid from the outside, by constructing the tube-end supporting plate in a double-plate structure, and forming a leaked-fluid discharging passage between the two plates.
CONSTITUTION: Tubes 5 of heat exchanger 6 are supported at their opposite ends by double plates 1, 2, and a space 4 is formed between these two plates in the manner that its peripheral portion is sealed in water-tight manner. Further, a leaked-fluid discharging passage 3 is formed at a lower portion of the space 4. With such an arrangement, fluid leaked from the junction between plate 1 and tubes 5 is discharged from space 4 to the outside via passage 3, so that troubles caused inside the heat exchanger can be detected with ease. Further, if detection of the trouble is delayed, it is prevented that fluid in tubes 5 and that flowing outside the tubes 5 are mixed with each other. Since it is also applied to the plate 2 and tubes 5, leakage of fluid can be detected with ease.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3949079A JPS55131697A (en) | 1979-04-02 | 1979-04-02 | Multitubular heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3949079A JPS55131697A (en) | 1979-04-02 | 1979-04-02 | Multitubular heat exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55131697A true JPS55131697A (en) | 1980-10-13 |
Family
ID=12554485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3949079A Pending JPS55131697A (en) | 1979-04-02 | 1979-04-02 | Multitubular heat exchanger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55131697A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4607684A (en) * | 1985-01-18 | 1986-08-26 | United Aircraft Products, Inc. | Leak protected heat exchanger |
-
1979
- 1979-04-02 JP JP3949079A patent/JPS55131697A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4607684A (en) * | 1985-01-18 | 1986-08-26 | United Aircraft Products, Inc. | Leak protected heat exchanger |
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