JPS553541A - Protector for end of tube attached to tube plate - Google Patents
Protector for end of tube attached to tube plateInfo
- Publication number
- JPS553541A JPS553541A JP7545878A JP7545878A JPS553541A JP S553541 A JPS553541 A JP S553541A JP 7545878 A JP7545878 A JP 7545878A JP 7545878 A JP7545878 A JP 7545878A JP S553541 A JPS553541 A JP S553541A
- Authority
- JP
- Japan
- Prior art keywords
- tube
- heat
- bypass tube
- heat insulator
- notch
- 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.)
- Granted
Links
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Abstract
PURPOSE: To protect a tube from high temperature, by notching an inside part of the high temperature chamber side end of a bypass tube to increase the inside diameter of the end and concentrically fitting heat insulators between the notched end of the bypass tube and the protected tube.
CONSTITUTION: The notch 4 of h in thickness and l in depth is provided on the inside of the end of the bypass tube 2 on the side of a high temperature chamber 12. A heat insulator 5 is fitted in the notch 4 so that the heat insulator 5 projects from the notch in both the axial direction and radial direction of the bypass tube. The protected tube 9, whereon another heat insulator 10 is fitted between stoppers 6, 7, is fitted in the former heat insulator 5 and secured concentrically with the bypass tube 2. A part of heat in the protected tube 9 flows to the bypass tube 2 through the heat insulators 10, 5, another part of the heat flows to the bypass tube 2 through the stopper 6 and the heat insulator 5 and still another part of the heat flows to the bypass tube 2 through the heat insulator 10. Heat balance is thus attained as a whole.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7545878A JPS553541A (en) | 1978-06-23 | 1978-06-23 | Protector for end of tube attached to tube plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7545878A JPS553541A (en) | 1978-06-23 | 1978-06-23 | Protector for end of tube attached to tube plate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS553541A true JPS553541A (en) | 1980-01-11 |
JPS5652226B2 JPS5652226B2 (en) | 1981-12-10 |
Family
ID=13576860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7545878A Granted JPS553541A (en) | 1978-06-23 | 1978-06-23 | Protector for end of tube attached to tube plate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS553541A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5089953A (en) * | 1974-11-29 | 1975-07-18 |
-
1978
- 1978-06-23 JP JP7545878A patent/JPS553541A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5089953A (en) * | 1974-11-29 | 1975-07-18 |
Also Published As
Publication number | Publication date |
---|---|
JPS5652226B2 (en) | 1981-12-10 |
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