JPS55142200A - Electrically heated pipeline with temperature equalizer - Google Patents
Electrically heated pipeline with temperature equalizerInfo
- Publication number
- JPS55142200A JPS55142200A JP4832479A JP4832479A JPS55142200A JP S55142200 A JPS55142200 A JP S55142200A JP 4832479 A JP4832479 A JP 4832479A JP 4832479 A JP4832479 A JP 4832479A JP S55142200 A JPS55142200 A JP S55142200A
- Authority
- JP
- Japan
- Prior art keywords
- pipes
- temperature difference
- outer pipes
- electrically heated
- temperature equalizer
- 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
Abstract
PURPOSE: To prevent an inner and an outer pipes from being strained, by filling an electrically insulating substance of good heat transferring property between the inner and the outer pipes to eliminate the temperature difference between the pipes.
CONSTITUTION: When a cold fluid 23 is heated, heat generated in an inner pipe 1 is directly utilized for heating and temperature retention. To transfer heat generated in an outer pipe, to the fluid 23, the heat needs to be passed through the gap 22 between the inner and the outer pipes. An electrically insulating substance of good heat transferring property is filled in the gap 22 to reduce the temperature difference between the inner and the outer pipes 1, 2 as much as possible. As a result, the temperature difference between the pipes is diminished and they are not strained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4832479A JPS55142200A (en) | 1979-04-19 | 1979-04-19 | Electrically heated pipeline with temperature equalizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4832479A JPS55142200A (en) | 1979-04-19 | 1979-04-19 | Electrically heated pipeline with temperature equalizer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55142200A true JPS55142200A (en) | 1980-11-06 |
JPS6313075B2 JPS6313075B2 (en) | 1988-03-23 |
Family
ID=12800225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4832479A Granted JPS55142200A (en) | 1979-04-19 | 1979-04-19 | Electrically heated pipeline with temperature equalizer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55142200A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57117000A (en) * | 1981-01-13 | 1982-07-21 | Showa Denki Kogyo Kk | Feeding method of electric power to transport pipeline |
JPS5894690A (en) * | 1981-11-30 | 1983-06-04 | 日本鋼管株式会社 | Method of heating pipeline |
JP2011094201A (en) * | 2009-10-30 | 2011-05-12 | Plasma Giken Kogyo Kk | Cold spray device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS455580Y1 (en) * | 1966-08-24 | 1970-03-17 |
-
1979
- 1979-04-19 JP JP4832479A patent/JPS55142200A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS455580Y1 (en) * | 1966-08-24 | 1970-03-17 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57117000A (en) * | 1981-01-13 | 1982-07-21 | Showa Denki Kogyo Kk | Feeding method of electric power to transport pipeline |
JPS5894690A (en) * | 1981-11-30 | 1983-06-04 | 日本鋼管株式会社 | Method of heating pipeline |
JP2011094201A (en) * | 2009-10-30 | 2011-05-12 | Plasma Giken Kogyo Kk | Cold spray device |
Also Published As
Publication number | Publication date |
---|---|
JPS6313075B2 (en) | 1988-03-23 |
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