JPS54109647A - Wear preventive device for heat exchanging pipe - Google Patents
Wear preventive device for heat exchanging pipeInfo
- Publication number
- JPS54109647A JPS54109647A JP1648178A JP1648178A JPS54109647A JP S54109647 A JPS54109647 A JP S54109647A JP 1648178 A JP1648178 A JP 1648178A JP 1648178 A JP1648178 A JP 1648178A JP S54109647 A JPS54109647 A JP S54109647A
- Authority
- JP
- Japan
- Prior art keywords
- exchanging pipe
- heat exchanging
- gas flow
- preventive device
- heat transfer
- 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 prevent wearing of the heat exchanging pipe without deteriorating the heat transfer characteristics or enlarging the size by providing the heat transfer surface to rectify the exhaust gas in the upstream of the heat exchanging pipe.
CONSTITUTION: The semicircular heat transfer surface 3 is provided only on the inlet side of gas flow of the heat exchanging pipe 2 positioned at the uppermoststream looking from the flowing direction of the inner gas flow of the heat exchanging pipe 2 provided in the flue 1. By doing so, exhaust gas flow is rectified and crashes against the heat exchanging pipe 2 almost at the right angle so that wearing of the duct caused by the crashing by the flow can be lightened.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1648178A JPS54109647A (en) | 1978-02-17 | 1978-02-17 | Wear preventive device for heat exchanging pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1648178A JPS54109647A (en) | 1978-02-17 | 1978-02-17 | Wear preventive device for heat exchanging pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54109647A true JPS54109647A (en) | 1979-08-28 |
Family
ID=11917469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1648178A Pending JPS54109647A (en) | 1978-02-17 | 1978-02-17 | Wear preventive device for heat exchanging pipe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54109647A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61129850U (en) * | 1985-01-26 | 1986-08-14 | ||
US5046481A (en) * | 1986-11-28 | 1991-09-10 | Warwick Dean M | Heating apparatus |
CN107654996A (en) * | 2017-09-29 | 2018-02-02 | 苏州海陆重工股份有限公司 | The cooling device of fluidized bed furnace boiling bed |
-
1978
- 1978-02-17 JP JP1648178A patent/JPS54109647A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61129850U (en) * | 1985-01-26 | 1986-08-14 | ||
US5046481A (en) * | 1986-11-28 | 1991-09-10 | Warwick Dean M | Heating apparatus |
CN107654996A (en) * | 2017-09-29 | 2018-02-02 | 苏州海陆重工股份有限公司 | The cooling device of fluidized bed furnace boiling bed |
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