DK151505C - Varmeisoleret ledningsrør - Google Patents
Varmeisoleret ledningsrør Download PDFInfo
- Publication number
- DK151505C DK151505C DK541578AA DK541578A DK151505C DK 151505 C DK151505 C DK 151505C DK 541578A A DK541578A A DK 541578AA DK 541578 A DK541578 A DK 541578A DK 151505 C DK151505 C DK 151505C
- Authority
- DK
- Denmark
- Prior art keywords
- spacer
- shaped
- band
- inner tube
- blocks
- Prior art date
Links
- 125000006850 spacer group Chemical group 0.000 claims description 17
- 239000006260 foam Substances 0.000 claims description 8
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 239000011496 polyurethane foam Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000006261 foam material Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 238000005187 foaming Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000002699 waste material 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
- F16L59/02—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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782836957 DE2836957A1 (de) | 1978-08-24 | 1978-08-24 | Waermeisoliertes leitungsrohr |
| DE2836957 | 1978-08-24 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK541578A DK541578A (en, 2012) | 1980-02-25 |
| DK151505B DK151505B (en, 2012) | 1987-12-07 |
| DK151505C true DK151505C (da) | 1991-08-12 |
Family
ID=6047797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK541578AA DK151505C (da) | 1978-08-24 | 1978-11-30 | Varmeisoleret ledningsrør |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4351365A (en, 2012) |
| JP (1) | JPS5530576A (en, 2012) |
| AT (1) | AT361260B (en, 2012) |
| BE (1) | BE878389A (en, 2012) |
| DE (1) | DE2836957A1 (en, 2012) |
| DK (1) | DK151505C (en, 2012) |
| ES (1) | ES250498U (en, 2012) |
| FR (1) | FR2434331A1 (en, 2012) |
| GB (1) | GB2028965A (en, 2012) |
| IT (1) | IT1113288B (en, 2012) |
| NL (1) | NL7904861A (en, 2012) |
| NO (1) | NO792736L (en, 2012) |
| SE (1) | SE7907033L (en, 2012) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2951660A1 (de) * | 1979-12-21 | 1981-07-02 | Dynamit Nobel Ag, 5210 Troisdorf | Isolierhuelle aus weichschaum und verfahren zu ihrer herstellung |
| 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 |
| US4467863A (en) * | 1983-03-07 | 1984-08-28 | Bisco Products, Inc. | Flue gas duct assembly |
| US4557297A (en) * | 1983-03-07 | 1985-12-10 | Bisco Products, Inc. | Flue gas duct assembly |
| SE8403888L (sv) * | 1983-08-04 | 1985-02-05 | Micropore International Ltd | Vermeisolerande kropp och sett att framstella denna |
| 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 |
| US5069255A (en) * | 1988-07-29 | 1991-12-03 | Power Lone Star, Inc. | Pipeline casing insulator |
| US4928736A (en) * | 1988-07-29 | 1990-05-29 | Lone Star Industries, 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 |
| CA2035602C (en) * | 1990-02-05 | 2001-01-02 | David L. Holland | Composite rigid insulation materials containing v-grooves |
| AU3066792A (en) * | 1991-11-05 | 1993-06-07 | 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 |
| DE50002888D1 (de) * | 1999-04-23 | 2003-08-21 | Aeroflex Internat Co | 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 |
| WO2003104709A1 (en) * | 2002-06-06 | 2003-12-18 | Alstom Power Flowsystems A/S | Spacer element and a method for making insulated pipes. |
| 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 |
| CN110848509B (zh) * | 2019-12-13 | 2025-07-11 | 北京京诚科林环保科技有限公司 | 一种管道保温结构 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE6801792U (de) * | 1968-10-10 | 1969-04-10 | Friedrich Bernhard Moeller | Rohrisolierungsbahn |
| DE1923421A1 (de) * | 1968-05-09 | 1969-11-27 | Atlas Chem Ind | Vorgefertigte Formkoerper,insbesondere zu Isolierungszwecken |
| 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 |
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 |
| US3336951A (en) * | 1964-04-27 | 1967-08-22 | Eagle Picher Co | Grooved insulating material |
| US3559660A (en) * | 1968-08-28 | 1971-02-02 | Warren Petroleum Corp | Pipe insulation and method of making same |
| BE758125A (fr) * | 1969-12-04 | 1971-04-01 | Kabel Metallwerke Ghh | Procede de fabrication de conduites a isolement thermique et phonique |
| DE2411396C3 (de) * | 1974-03-09 | 1980-04-30 | Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover | Verfahren zur kontinuierlichen Herstellung von Abstandshaltern |
-
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 NO NO792736A patent/NO792736L/no unknown
- 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
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1923421A1 (de) * | 1968-05-09 | 1969-11-27 | Atlas Chem Ind | Vorgefertigte Formkoerper,insbesondere zu Isolierungszwecken |
| DE6801792U (de) * | 1968-10-10 | 1969-04-10 | Friedrich Bernhard Moeller | Rohrisolierungsbahn |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6313078B2 (en, 2012) | 1988-03-23 |
| IT7947806A0 (it) | 1979-01-29 |
| JPS5530576A (en) | 1980-03-04 |
| US4351365A (en) | 1982-09-28 |
| IT1113288B (it) | 1986-01-20 |
| NO792736L (no) | 1980-02-26 |
| GB2028965A (en) | 1980-03-12 |
| AT361260B (de) | 1981-02-25 |
| ES250498U (es) | 1980-11-16 |
| DE2836957A1 (de) | 1980-03-13 |
| DK541578A (en, 2012) | 1980-02-25 |
| SE7907033L (sv) | 1980-02-25 |
| DK151505B (en, 2012) | 1987-12-07 |
| FR2434331A1 (fr) | 1980-03-21 |
| BE878389A (fr) | 1980-02-25 |
| NL7904861A (nl) | 1980-02-26 |
| FR2434331B1 (en, 2012) | 1983-11-18 |
| DE2836957C2 (en, 2012) | 1988-05-19 |
| ATA897778A (de) | 1980-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUP | Patent expired |