DE2836957A1 - Waermeisoliertes leitungsrohr - Google Patents
Waermeisoliertes leitungsrohrInfo
- Publication number
- DE2836957A1 DE2836957A1 DE19782836957 DE2836957A DE2836957A1 DE 2836957 A1 DE2836957 A1 DE 2836957A1 DE 19782836957 DE19782836957 DE 19782836957 DE 2836957 A DE2836957 A DE 2836957A DE 2836957 A1 DE2836957 A1 DE 2836957A1
- Authority
- DE
- Germany
- Prior art keywords
- spacer
- incisions
- heat
- shaped
- 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.)
- Granted
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
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/026—Mattresses, mats, blankets or the like
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
- E04C2/328—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material slightly bowed or folded panels not otherwise provided for
-
- 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
-
- 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)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Thermal Insulation (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782836957 DE2836957A1 (de) | 1978-08-24 | 1978-08-24 | Waermeisoliertes leitungsrohr |
DK541578AA DK151505C (da) | 1978-08-24 | 1978-11-30 | Varmeisoleret ledningsrør |
AT897778A AT361260B (de) | 1978-08-24 | 1978-12-15 | Abstandshalter fuer ein waermeisoliertes leitungsrohr und verfahren zu seiner kontinuierlichen herstellung |
FR7836030A FR2434331A1 (fr) | 1978-08-24 | 1978-12-21 | Tube de canalisation isole thermiquement |
IT47806/79A IT1113288B (it) | 1978-08-24 | 1979-01-29 | Perfezionamento nelle tubazioni termicamente isolate e loro procedimento di fabbricazione continua |
ES1979250498U ES250498U (es) | 1978-08-24 | 1979-05-07 | Tuberia termoaislada perfeccionada. |
JP5641079A JPS5530576A (en) | 1978-08-24 | 1979-05-10 | Adiabatic conduit |
GB7920320A GB2028965A (en) | 1978-08-24 | 1979-06-12 | Thermally insulated pipe |
NL7904861A NL7904861A (nl) | 1978-08-24 | 1979-06-21 | Warmte-geisoleerde leidingbuis. |
US06/065,997 US4351365A (en) | 1978-08-24 | 1979-08-13 | Thermally insulated tube |
BE0/196846A BE878389A (fr) | 1978-08-24 | 1979-08-23 | Tuyau calorifuge pour canalisations |
SE7907033A SE7907033L (sv) | 1978-08-24 | 1979-08-23 | Vermeisolerat ledningsror |
NO792736A NO792736L (no) | 1978-08-24 | 1979-08-23 | Varmeisolert ledningsroer. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782836957 DE2836957A1 (de) | 1978-08-24 | 1978-08-24 | Waermeisoliertes leitungsrohr |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2836957A1 true DE2836957A1 (de) | 1980-03-13 |
DE2836957C2 DE2836957C2 (US06521211-20030218-C00004.png) | 1988-05-19 |
Family
ID=6047797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782836957 Granted DE2836957A1 (de) | 1978-08-24 | 1978-08-24 | Waermeisoliertes leitungsrohr |
Country Status (13)
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0031468A1 (de) * | 1979-12-21 | 1981-07-08 | Hüls Troisdorf Aktiengesellschaft | Isolierhülle aus Weichschaum und Verfahren zu ihrer Herstellung |
FR2550313A1 (fr) * | 1983-08-04 | 1985-02-08 | Micropore International Ltd | Materiau d'isolation thermique de forme maniable et usinable et son procede de fabrication |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57112463A (en) * | 1980-11-14 | 1982-07-13 | Materiaru Konseputsu Inc | Fiber selected from glass, ceramic and metal and treatment of optional fiber coated therewith |
US4557297A (en) * | 1983-03-07 | 1985-12-10 | Bisco Products, Inc. | Flue gas duct assembly |
US4467863A (en) * | 1983-03-07 | 1984-08-28 | Bisco Products, Inc. | Flue gas duct assembly |
FR2557671B1 (fr) * | 1983-12-28 | 1986-08-01 | Hutchinson Sa | Perfectionnements apportes aux moyens d'isolation thermique de tuyauteries soumises a des contraintes thermiques, hydrostatiques et mecaniques et a leur mise en place, et procedes de realisation desdits moyens d'isolation |
GB2159912B (en) * | 1984-06-09 | 1987-03-11 | Maurice Binder | Pipe insulation |
US4928736A (en) * | 1988-07-29 | 1990-05-29 | Lone Star Industries, Inc. | Pipeline casing insulator |
US5069255A (en) * | 1988-07-29 | 1991-12-03 | Power Lone Star, Inc. | Pipeline casing insulator |
US5172731A (en) * | 1989-02-13 | 1992-12-22 | Soltech, Inc. | Thermal insulation blanket |
AU6152490A (en) * | 1989-07-31 | 1991-03-11 | Manville Corporation | Insulated exhaust pipe and method and means for producing and connecting same |
US5004018A (en) * | 1989-07-31 | 1991-04-02 | Manville Corporation | Insulated exhaust pipe and manufacture thereof |
FR2657944B1 (fr) * | 1990-02-05 | 1992-09-04 | Texas Ind Insulations | Materiau d'isolation composite en plaque avec des encoches en v. |
WO1993009370A1 (en) * | 1991-11-05 | 1993-05-13 | Markel Corporation | Fuel system conduit and method of making same |
US5393105A (en) * | 1992-12-24 | 1995-02-28 | Petterson; Bart | Ductwork for delivery of low temperature air |
GB9311715D0 (en) * | 1993-06-07 | 1993-07-21 | Liquid Polymers Group Plc | Improvements in or relating to pipe coating |
US5697282A (en) * | 1994-03-15 | 1997-12-16 | Schuller International, Inc. | Apparatus for and method of forming large diameter duct with liner and the product formed thereby |
GB2326687A (en) * | 1997-06-23 | 1998-12-30 | British Steel Plc | Double walled pipe structure |
US6116290A (en) * | 1999-03-16 | 2000-09-12 | J. Ray Mcdermott, S.A. | Internally insulated, corrosion resistant pipeline |
EP1046848B1 (de) * | 1999-04-23 | 2003-07-16 | Aeroflex International Co., Ltd. | Isolierelement für Rohre |
DE19919896C1 (de) * | 1999-04-30 | 2000-12-14 | Matthias Ehm | Verfahren und Vorrichtung zur Kälteisolierung von Behältern insbesondere von Gärtanks |
DE19941746A1 (de) * | 1999-09-02 | 2001-03-08 | Porextherm Daemmstoffe Gmbh | Dämmformkörper und Verfahren zu dessen Herstellung |
DK200200229A (da) * | 2002-02-15 | 2003-08-16 | Loegstoer Roer As | Afstandsholder samt fremgangsmåde til fremstilling af rørelementer |
US20030213525A1 (en) * | 2002-05-17 | 2003-11-20 | Patel Kartik A. | Insulative support apparatus |
DE60312980D1 (de) * | 2002-06-06 | 2007-05-16 | Alstom Power Flowsystems As | Abstandselement und verfahren zur herstellung isolierter rohre |
DE102004044670A1 (de) * | 2004-09-15 | 2006-03-16 | Arvinmeritor Gmbh | Fahrzeugkarosserieanbauteil, insbesondere Fahrzeugdachpaneel |
JP4955979B2 (ja) * | 2005-10-26 | 2012-06-20 | 株式会社クボタ | 脱穀装置の揺動選別装置 |
US20090165662A1 (en) * | 2007-12-31 | 2009-07-02 | Nim-Cor, Inc. | Bridge mandrels for anilox and print roller applications and techniques for making them |
JP5255376B2 (ja) * | 2008-09-09 | 2013-08-07 | 積水化学工業株式会社 | 断熱材及び断熱管 |
US20110114362A1 (en) * | 2009-11-18 | 2011-05-19 | General Cable Technologies Corporation | Dual foamed-solid wire insulation with minimal solid |
US20130291984A1 (en) * | 2012-05-03 | 2013-11-07 | Armacell Enterprise Gmbh | Insulation Assemblies, Insulated Conduit Assemblies, and Related Methods |
JP6029573B2 (ja) * | 2013-12-17 | 2016-11-24 | 三菱重工業株式会社 | 制振材および制振材取付方法 |
GB2535145B (en) | 2015-02-03 | 2017-10-18 | Acergy France SAS | Termination bulkheads for subsea pipe-in-pipe systems |
CN104896207A (zh) * | 2015-05-26 | 2015-09-09 | 成都高普石油工程技术有限公司 | 一种结构稳定型石油管道 |
US10352482B2 (en) | 2015-11-23 | 2019-07-16 | Flexible Technologies, Inc. | Insulated duct with air gap and method of use |
US11085328B2 (en) * | 2019-09-09 | 2021-08-10 | Rohr, Inc. | Assembly for sealing an annular gap between an inner structure and an outer structure |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3336951A (en) * | 1964-04-27 | 1967-08-22 | Eagle Picher Co | Grooved insulating material |
DE6801792U (de) * | 1968-10-10 | 1969-04-10 | Friedrich Bernhard Moeller | Rohrisolierungsbahn |
DE1960932A1 (de) * | 1969-12-04 | 1971-06-16 | Kabel Metallwerke Ghh | Verfahren zur Herstellung waerme- und schallisolierter Leitungsrohre |
DE2411396A1 (de) * | 1974-03-09 | 1975-09-18 | Kabel Metallwerke Ghh | Verfahren zur kontinuierlichen herstellung von abstandshaltern |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB830708A (en) * | 1957-10-29 | 1960-03-16 | Hackethal Draht & Kabelwerk Ag | Heat insulating pipes |
US3557840A (en) * | 1968-05-09 | 1971-01-26 | Atlas Chem Ind | Cellular plastic foam insulation board structures |
US3559660A (en) * | 1968-08-28 | 1971-02-02 | Warren Petroleum Corp | Pipe insulation and method of making same |
DE1809481A1 (de) * | 1968-11-18 | 1970-12-03 | Bernhard Moeller | Rohrisolierung |
US3804438A (en) * | 1972-08-09 | 1974-04-16 | Bethlehem Steel Corp | Pipe insulation system |
-
1978
- 1978-08-24 DE DE19782836957 patent/DE2836957A1/de active Granted
- 1978-11-30 DK DK541578AA patent/DK151505C/da not_active IP Right Cessation
- 1978-12-15 AT AT897778A patent/AT361260B/de not_active IP Right Cessation
- 1978-12-21 FR FR7836030A patent/FR2434331A1/fr active Granted
-
1979
- 1979-01-29 IT IT47806/79A patent/IT1113288B/it active
- 1979-05-07 ES ES1979250498U patent/ES250498U/es active Pending
- 1979-05-10 JP JP5641079A patent/JPS5530576A/ja active Granted
- 1979-06-12 GB GB7920320A patent/GB2028965A/en active Pending
- 1979-06-21 NL NL7904861A patent/NL7904861A/nl not_active Application Discontinuation
- 1979-08-13 US US06/065,997 patent/US4351365A/en not_active Expired - Lifetime
- 1979-08-23 SE SE7907033A patent/SE7907033L/ not_active Application Discontinuation
- 1979-08-23 BE BE0/196846A patent/BE878389A/fr not_active IP Right Cessation
- 1979-08-23 NO NO792736A patent/NO792736L/no unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3336951A (en) * | 1964-04-27 | 1967-08-22 | Eagle Picher Co | Grooved insulating material |
DE6801792U (de) * | 1968-10-10 | 1969-04-10 | Friedrich Bernhard Moeller | Rohrisolierungsbahn |
DE1960932A1 (de) * | 1969-12-04 | 1971-06-16 | Kabel Metallwerke Ghh | Verfahren zur Herstellung waerme- und schallisolierter Leitungsrohre |
DE2411396A1 (de) * | 1974-03-09 | 1975-09-18 | Kabel Metallwerke Ghh | Verfahren zur kontinuierlichen herstellung von abstandshaltern |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0031468A1 (de) * | 1979-12-21 | 1981-07-08 | Hüls Troisdorf Aktiengesellschaft | Isolierhülle aus Weichschaum und Verfahren zu ihrer Herstellung |
FR2550313A1 (fr) * | 1983-08-04 | 1985-02-08 | Micropore International Ltd | Materiau d'isolation thermique de forme maniable et usinable et son procede de fabrication |
Also Published As
Publication number | Publication date |
---|---|
ES250498U (es) | 1980-11-16 |
NL7904861A (nl) | 1980-02-26 |
DK541578A (US06521211-20030218-C00004.png) | 1980-02-25 |
ATA897778A (de) | 1980-07-15 |
FR2434331B1 (US06521211-20030218-C00004.png) | 1983-11-18 |
DK151505C (da) | 1991-08-12 |
IT7947806A0 (it) | 1979-01-29 |
FR2434331A1 (fr) | 1980-03-21 |
SE7907033L (sv) | 1980-02-25 |
IT1113288B (it) | 1986-01-20 |
BE878389A (fr) | 1980-02-25 |
JPS5530576A (en) | 1980-03-04 |
AT361260B (de) | 1981-02-25 |
GB2028965A (en) | 1980-03-12 |
DK151505B (US06521211-20030218-C00004.png) | 1987-12-07 |
JPS6313078B2 (US06521211-20030218-C00004.png) | 1988-03-23 |
NO792736L (no) | 1980-02-26 |
DE2836957C2 (US06521211-20030218-C00004.png) | 1988-05-19 |
US4351365A (en) | 1982-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |