GB1237470A - Spacers for coaxial tube assemblies - Google Patents
Spacers for coaxial tube assembliesInfo
- Publication number
- GB1237470A GB1237470A GB3454069A GB3454069A GB1237470A GB 1237470 A GB1237470 A GB 1237470A GB 3454069 A GB3454069 A GB 3454069A GB 3454069 A GB3454069 A GB 3454069A GB 1237470 A GB1237470 A GB 1237470A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strips
- placing
- heat transfer
- tube
- spacers
- 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
- 125000006850 spacer group Chemical group 0.000 title abstract 2
- 230000000712 assembly Effects 0.000 title 1
- 238000000429 assembly Methods 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 239000001307 helium Substances 0.000 abstract 1
- 229910052734 helium Inorganic materials 0.000 abstract 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
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
- F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
- F16L59/125—Helical spacers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681775410 DE1775410C3 (de) | 1968-08-08 | Abstandswendel für koaxiale Rohrsysteme |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1237470A true GB1237470A (en) | 1971-06-30 |
Family
ID=5702532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3454069A Expired GB1237470A (en) | 1968-08-08 | 1969-07-09 | Spacers for coaxial tube assemblies |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4929027B1 (de) |
| AT (1) | AT297125B (de) |
| FR (1) | FR2015253A1 (de) |
| GB (1) | GB1237470A (de) |
| SU (1) | SU550999A3 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10577871B2 (en) | 2015-02-03 | 2020-03-03 | Acergy France SAS | Subsea pipe-in-pipe structures |
| CN115163982A (zh) * | 2022-06-27 | 2022-10-11 | 辽宁江丰保温材料有限公司 | 一种新型喷涂缠绕供热保温管 |
-
1969
- 1969-07-05 JP JP44053418A patent/JPS4929027B1/ja active Pending
- 1969-07-09 GB GB3454069A patent/GB1237470A/en not_active Expired
- 1969-07-15 FR FR6924039A patent/FR2015253A1/fr not_active Withdrawn
- 1969-08-05 AT AT754969A patent/AT297125B/de not_active IP Right Cessation
-
1972
- 1972-08-22 SU SU1821885A patent/SU550999A3/ru active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10577871B2 (en) | 2015-02-03 | 2020-03-03 | Acergy France SAS | Subsea pipe-in-pipe structures |
| CN115163982A (zh) * | 2022-06-27 | 2022-10-11 | 辽宁江丰保温材料有限公司 | 一种新型喷涂缠绕供热保温管 |
Also Published As
| Publication number | Publication date |
|---|---|
| SU550999A3 (ru) | 1977-03-15 |
| DE1775410A1 (de) | 1971-07-08 |
| JPS4929027B1 (de) | 1974-07-31 |
| DE1775410B2 (de) | 1976-07-01 |
| FR2015253A1 (de) | 1970-04-24 |
| AT297125B (de) | 1972-03-10 |
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