CH561389A5 - Insulated duct for hot fluids - duct comprises inner and outer corrugated welded seam tubes with mineral insulation - Google Patents
Insulated duct for hot fluids - duct comprises inner and outer corrugated welded seam tubes with mineral insulationInfo
- Publication number
- CH561389A5 CH561389A5 CH678574A CH678574A CH561389A5 CH 561389 A5 CH561389 A5 CH 561389A5 CH 678574 A CH678574 A CH 678574A CH 678574 A CH678574 A CH 678574A CH 561389 A5 CH561389 A5 CH 561389A5
- Authority
- CH
- Switzerland
- Prior art keywords
- heat
- pipe
- wire mesh
- inner tube
- fiber wire
- Prior art date
Links
- 238000009413 insulation Methods 0.000 title claims description 13
- 229910052500 inorganic mineral Inorganic materials 0.000 title abstract 4
- 239000011707 mineral Substances 0.000 title abstract 4
- 239000012530 fluid Substances 0.000 title abstract 3
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 5
- 239000002557 mineral fiber Substances 0.000 claims description 20
- 230000002787 reinforcement Effects 0.000 claims description 16
- 101100495270 Caenorhabditis elegans cdc-26 gene Proteins 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 230000001419 dependent effect Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 238000010924 continuous production Methods 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims description 2
- 239000003673 groundwater Substances 0.000 claims description 2
- 239000002650 laminated plastic Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000010959 steel Substances 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
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/153—Arrangements for the insulation of pipes or pipe systems for flexible pipes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7411059 | 1974-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH561389A5 true CH561389A5 (en) | 1975-04-30 |
Family
ID=6644411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH678574A CH561389A5 (en) | 1974-03-29 | 1974-05-18 | Insulated duct for hot fluids - duct comprises inner and outer corrugated welded seam tubes with mineral insulation |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS546908Y2 (enrdf_load_stackoverflow) |
| CH (1) | CH561389A5 (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2568849A1 (fr) * | 1984-05-15 | 1986-02-14 | Air Liquide | Appareillage d'alimentation en eau chaude d'un plongeur sous-marin et conduite souple pour un tel appareillage |
| CN109340474A (zh) * | 2018-11-21 | 2019-02-15 | 航天晨光股份有限公司 | 一种保温绝缘夹套金属软管 |
| CN112867188A (zh) * | 2021-01-20 | 2021-05-28 | 南京奎道科技有限公司 | 一种碳纤维加热管 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5324717B2 (enrdf_load_stackoverflow) * | 1972-05-25 | 1978-07-22 |
-
1974
- 1974-05-18 CH CH678574A patent/CH561389A5/de not_active IP Right Cessation
- 1974-06-19 JP JP1974071856U patent/JPS546908Y2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2568849A1 (fr) * | 1984-05-15 | 1986-02-14 | Air Liquide | Appareillage d'alimentation en eau chaude d'un plongeur sous-marin et conduite souple pour un tel appareillage |
| CN109340474A (zh) * | 2018-11-21 | 2019-02-15 | 航天晨光股份有限公司 | 一种保温绝缘夹套金属软管 |
| CN109340474B (zh) * | 2018-11-21 | 2023-09-12 | 航天晨光股份有限公司 | 一种保温绝缘夹套金属软管 |
| CN112867188A (zh) * | 2021-01-20 | 2021-05-28 | 南京奎道科技有限公司 | 一种碳纤维加热管 |
| CN112867188B (zh) * | 2021-01-20 | 2022-07-12 | 南京奎道科技有限公司 | 一种碳纤维加热管 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS546908Y2 (enrdf_load_stackoverflow) | 1979-04-02 |
| JPS50127052U (enrdf_load_stackoverflow) | 1975-10-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |