GB743504A - An improved heat insulated pipe - Google Patents
An improved heat insulated pipeInfo
- Publication number
- GB743504A GB743504A GB14897/53A GB1489753A GB743504A GB 743504 A GB743504 A GB 743504A GB 14897/53 A GB14897/53 A GB 14897/53A GB 1489753 A GB1489753 A GB 1489753A GB 743504 A GB743504 A GB 743504A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- gas
- improved heat
- pipe
- insulated pipe
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/147—Arrangements for the insulation of pipes or pipe systems the insulation being located inwardly of the outer surface of the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
743,504. Automatic temperature control systems. KUNST, R., and ZUPPKE, B. May 28, 1953 [May 28,1952; Oct. 29,1952],No. 14897/53. Class 38 (4). [Also in Groups XIII and XXVIII] A valve 35 is regulated through a relay by a Wheatstone bridge 33 one arm of which is a wire 32 wound round an outer tube 21 of a composite pipe (see Group XXVIII) so that its resistance varies according to the tube temperature. The valve controls a flow of gas, into a space between the tube 21 and external insulation 22 through outlets 301 in a ring pipe 30, to cool the tube and insulation or to warm the tube to prevent condensation within the composite pipe. The gas is drawn off through a further ring pipe 31.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE743504X | 1952-05-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB743504A true GB743504A (en) | 1956-01-18 |
Family
ID=6647098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14897/53A Expired GB743504A (en) | 1952-05-28 | 1953-05-28 | An improved heat insulated pipe |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB743504A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2312727A (en) * | 1996-05-02 | 1997-11-05 | Ronald Grant | Flowline |
FR2870582A1 (en) * | 2004-05-19 | 2005-11-25 | France Etat | ACTIVE CALIPER DEVICE FOR GAS PIPING |
-
1953
- 1953-05-28 GB GB14897/53A patent/GB743504A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2312727A (en) * | 1996-05-02 | 1997-11-05 | Ronald Grant | Flowline |
FR2870582A1 (en) * | 2004-05-19 | 2005-11-25 | France Etat | ACTIVE CALIPER DEVICE FOR GAS PIPING |
WO2005114021A1 (en) * | 2004-05-19 | 2005-12-01 | Etat Francais représenté par le Délégué Général pour l'Armement | Active thermal insulating device for gas piping |
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