SE454456B - Forfarande for forleggning av en rorledning for heta medier samt anvendning av forfarandet - Google Patents
Forfarande for forleggning av en rorledning for heta medier samt anvendning av forfarandetInfo
- Publication number
- SE454456B SE454456B SE8302461A SE8302461A SE454456B SE 454456 B SE454456 B SE 454456B SE 8302461 A SE8302461 A SE 8302461A SE 8302461 A SE8302461 A SE 8302461A SE 454456 B SE454456 B SE 454456B
- Authority
- SE
- Sweden
- Prior art keywords
- pipe
- inner tube
- water vapor
- procedure
- pipeline
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 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
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Thermal Insulation (AREA)
- Electric Cable Installation (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823216477 DE3216477C2 (de) | 1982-05-03 | 1982-05-03 | Verfahren zum Verlegen einer Rohrleitung für heiße Medien |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8302461D0 SE8302461D0 (sv) | 1983-05-02 |
| SE8302461L SE8302461L (sv) | 1983-11-04 |
| SE454456B true SE454456B (sv) | 1988-05-02 |
Family
ID=6162569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8302461A SE454456B (sv) | 1982-05-03 | 1983-05-02 | Forfarande for forleggning av en rorledning for heta medier samt anvendning av forfarandet |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH660221A5 (da) |
| DE (1) | DE3216477C2 (da) |
| DK (1) | DK157406C (da) |
| NL (1) | NL8301360A (da) |
| SE (1) | SE454456B (da) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5018286B1 (da) * | 1969-10-16 | 1975-06-27 | ||
| GB1456668A (en) * | 1973-04-26 | 1976-11-24 | Rasmussen As E | Method of laying pipe systems for hot fluids such as subterra nean district heating pipe systems and a pipe system laid by the method |
| CH610082A5 (en) * | 1976-05-20 | 1979-03-30 | Meier Schenk Arthur | Method for laying pipelines for hot or cooled heat media |
| DE2854524C2 (de) * | 1978-12-16 | 1986-10-09 | kabelmetal electro GmbH, 3000 Hannover | Verfahren zum Verlegen einer Rohrleitung im Erdboden und Festpunkt in einem so verlegbaren Rohrstrang |
| DE2909475C2 (de) * | 1979-03-10 | 1986-01-02 | kabelmetal electro GmbH, 3000 Hannover | Verfahren zum Verlegen einer Rohrleitung |
-
1982
- 1982-05-03 DE DE19823216477 patent/DE3216477C2/de not_active Expired
-
1983
- 1983-04-05 DK DK150883A patent/DK157406C/da not_active IP Right Cessation
- 1983-04-11 CH CH193283A patent/CH660221A5/de not_active IP Right Cessation
- 1983-04-18 NL NL8301360A patent/NL8301360A/nl not_active Application Discontinuation
- 1983-05-02 SE SE8302461A patent/SE454456B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK150883D0 (da) | 1983-04-05 |
| SE8302461L (sv) | 1983-11-04 |
| DK157406B (da) | 1990-01-02 |
| CH660221A5 (de) | 1987-03-31 |
| DK150883A (da) | 1983-11-04 |
| SE8302461D0 (sv) | 1983-05-02 |
| DK157406C (da) | 1990-06-11 |
| DE3216477A1 (de) | 1983-11-03 |
| NL8301360A (nl) | 1983-12-01 |
| DE3216477C2 (de) | 1986-01-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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