JPS553566A - Tube plate for process gas boiler with tube stay - Google Patents
Tube plate for process gas boiler with tube stayInfo
- Publication number
- JPS553566A JPS553566A JP7650578A JP7650578A JPS553566A JP S553566 A JPS553566 A JP S553566A JP 7650578 A JP7650578 A JP 7650578A JP 7650578 A JP7650578 A JP 7650578A JP S553566 A JPS553566 A JP S553566A
- Authority
- JP
- Japan
- Prior art keywords
- tube plate
- tube
- shell
- thickness
- process gas
- 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
Abstract
PURPOSE: To easily absorb the displacement of a tube plate due to the water pressure in a shell and to the thermal expansion difference between the shell and a heat transfer tube, by extending the small-thickness tube plate and adjusting the coupled part of the shell to the thickness of the tube plate.
CONSTITUTION: The peripheral part of the tube plate 6 is extended as much as possible as the thickness of the peripheral part is small. The coupled part of the shell 5 is cut and adjusted to the thickness of the tube plate 6 so that the coupled part of the shell is used as a part of the tube plate 6. Because the flexibility of the tube plate is raised, its displacement due to the thermal expansion difference between the shell 5 and the heat transfer tube 7 located at the peripheral part of the tube plate is easily absorbed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7650578A JPS553566A (en) | 1978-06-26 | 1978-06-26 | Tube plate for process gas boiler with tube stay |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7650578A JPS553566A (en) | 1978-06-26 | 1978-06-26 | Tube plate for process gas boiler with tube stay |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS553566A true JPS553566A (en) | 1980-01-11 |
Family
ID=13607088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7650578A Pending JPS553566A (en) | 1978-06-26 | 1978-06-26 | Tube plate for process gas boiler with tube stay |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS553566A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5963213U (en) * | 1982-10-20 | 1984-04-25 | 三和精工株式会社 | Natsuto |
JPS6240322U (en) * | 1985-08-30 | 1987-03-10 | ||
JP2007041111A (en) * | 2005-08-01 | 2007-02-15 | Railway Technical Res Inst | Noise oscillation reducing apparatus and stand-alone type noise oscillation reducing body |
JP2015025604A (en) * | 2013-07-25 | 2015-02-05 | 株式会社ユタカ技研 | Heat exchanger and heat exchange device |
-
1978
- 1978-06-26 JP JP7650578A patent/JPS553566A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5963213U (en) * | 1982-10-20 | 1984-04-25 | 三和精工株式会社 | Natsuto |
JPS6240322U (en) * | 1985-08-30 | 1987-03-10 | ||
JP2007041111A (en) * | 2005-08-01 | 2007-02-15 | Railway Technical Res Inst | Noise oscillation reducing apparatus and stand-alone type noise oscillation reducing body |
JP2015025604A (en) * | 2013-07-25 | 2015-02-05 | 株式会社ユタカ技研 | Heat exchanger and heat exchange device |
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