DE9104906U1 - Schraubenlinien- oder ringförmig gewelltes Metallrohr - Google Patents
Schraubenlinien- oder ringförmig gewelltes MetallrohrInfo
- Publication number
- DE9104906U1 DE9104906U1 DE9104906U DE9104906U DE9104906U1 DE 9104906 U1 DE9104906 U1 DE 9104906U1 DE 9104906 U DE9104906 U DE 9104906U DE 9104906 U DE9104906 U DE 9104906U DE 9104906 U1 DE9104906 U1 DE 9104906U1
- Authority
- DE
- Germany
- Prior art keywords
- pipe
- metal
- layer
- metal pipe
- corrugated
- 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 - Lifetime
Links
- 229910052751 metal Inorganic materials 0.000 title claims description 34
- 239000002184 metal Substances 0.000 title claims description 34
- 239000004744 fabric Substances 0.000 claims description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000002759 woven fabric Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000717 retained 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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/141—Arrangements for the insulation of pipes or pipe systems in which the temperature of the medium is below that of the ambient temperature
-
- 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
- F16L11/118—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having arrangements for particular purposes, e.g. electrically conducting
-
- 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
- F16L9/00—Rigid pipes
- F16L9/21—Rigid pipes made of sound-absorbing materials or with sound-absorbing structure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Thermal Insulation (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9104906U DE9104906U1 (de) | 1990-10-15 | 1991-04-22 | Schraubenlinien- oder ringförmig gewelltes Metallrohr |
| FR9112047A FR2667921B1 (fr) | 1990-10-15 | 1991-10-01 | Tube metallique avec ondulations en forme d'helices ou d'anneaux. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9014295U DE9014295U1 (de) | 1990-10-15 | 1990-10-15 | Schraubenlinien- oder ringförmig gewelltes Metallrohr |
| DE9104906U DE9104906U1 (de) | 1990-10-15 | 1991-04-22 | Schraubenlinien- oder ringförmig gewelltes Metallrohr |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9104906U1 true DE9104906U1 (de) | 1991-07-18 |
Family
ID=25957307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9104906U Expired - Lifetime DE9104906U1 (de) | 1990-10-15 | 1991-04-22 | Schraubenlinien- oder ringförmig gewelltes Metallrohr |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE9104906U1 (fr) |
| FR (1) | FR2667921B1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020095086A1 (fr) * | 2017-09-25 | 2020-05-14 | Zehnder Group International Ag | Tuyau pour systèmes de distribution d'air |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062523B (zh) * | 2013-01-28 | 2015-06-17 | 张飞军 | 曲线复合静音排水管 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3240234A (en) * | 1960-02-24 | 1966-03-15 | Union Carbide Corp | Hose for low-temperature liquids |
| US3152033A (en) * | 1960-06-17 | 1964-10-06 | Little Inc A | Insulating assembly |
| FR2458022A1 (fr) * | 1979-05-30 | 1980-12-26 | Coflexip | Conduite tubulaire flexible |
| FR2535010B1 (fr) * | 1982-10-22 | 1986-11-14 | Westaflex France | Tube metallique flexible perfectionne et son procede de fabrication |
| DE3803112A1 (de) * | 1988-02-03 | 1989-08-17 | Kabelmetal Electro Gmbh | Leitungsrohr zum transport von tiefgekuehlten medien |
-
1991
- 1991-04-22 DE DE9104906U patent/DE9104906U1/de not_active Expired - Lifetime
- 1991-10-01 FR FR9112047A patent/FR2667921B1/fr not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020095086A1 (fr) * | 2017-09-25 | 2020-05-14 | Zehnder Group International Ag | Tuyau pour systèmes de distribution d'air |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2667921A1 (fr) | 1992-04-17 |
| FR2667921B1 (fr) | 1995-05-12 |
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