OA11481A - Dispositif et procédé thermique d'isolation d'au moins une conduite sous-marine à grande profondeur. - Google Patents
Dispositif et procédé thermique d'isolation d'au moins une conduite sous-marine à grande profondeur. Download PDFInfo
- Publication number
- OA11481A OA11481A OA1200000235A OA1200000235A OA11481A OA 11481 A OA11481 A OA 11481A OA 1200000235 A OA1200000235 A OA 1200000235A OA 1200000235 A OA1200000235 A OA 1200000235A OA 11481 A OA11481 A OA 11481A
- Authority
- OA
- OAPI
- Prior art keywords
- pipe
- envelope
- protective envelope
- insulating coating
- temperature
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 11
- 239000000463 material Substances 0.000 claims abstract description 62
- 238000000576 coating method Methods 0.000 claims abstract description 51
- 239000011248 coating agent Substances 0.000 claims abstract description 47
- 230000001681 protective effect Effects 0.000 claims abstract description 47
- 238000009413 insulation Methods 0.000 claims abstract description 36
- 239000011159 matrix material Substances 0.000 claims abstract description 26
- 238000002844 melting Methods 0.000 claims abstract description 15
- 230000008018 melting Effects 0.000 claims abstract description 15
- 230000002745 absorbent Effects 0.000 claims abstract description 13
- 239000002250 absorbent Substances 0.000 claims abstract description 13
- 230000008859 change Effects 0.000 claims abstract description 8
- 239000007790 solid phase Substances 0.000 claims abstract description 8
- 239000012530 fluid Substances 0.000 claims description 15
- 238000011049 filling Methods 0.000 claims description 13
- 239000012188 paraffin wax Substances 0.000 claims description 12
- 239000012782 phase change material Substances 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 11
- 230000002706 hydrostatic effect Effects 0.000 claims description 10
- 125000006850 spacer group Chemical group 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 239000012071 phase Substances 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 6
- 238000005470 impregnation Methods 0.000 claims description 5
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 150000002430 hydrocarbons Chemical class 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 230000001413 cellular effect Effects 0.000 claims description 3
- 239000012815 thermoplastic material Substances 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 230000004927 fusion Effects 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 239000007791 liquid phase Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000007789 gas Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 239000006260 foam Substances 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- -1 polyethylene Polymers 0.000 description 5
- 229920001169 thermoplastic Polymers 0.000 description 5
- 229920001187 thermosetting polymer Polymers 0.000 description 5
- 239000004416 thermosoftening plastic Substances 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 239000003209 petroleum derivative Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000002639 sodium chloride Nutrition 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 210000003722 extracellular fluid Anatomy 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 150000002334 glycols Chemical class 0.000 description 2
- 150000004677 hydrates Chemical class 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000004005 microsphere Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000011269 tar Substances 0.000 description 2
- POOSGDOYLQNASK-UHFFFAOYSA-N tetracosane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCC POOSGDOYLQNASK-UHFFFAOYSA-N 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 235000013310 margarine Nutrition 0.000 description 1
- 239000003264 margarine Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000002316 solid fats Nutrition 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/01—Risers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
- E21B36/003—Insulating arrangements
-
- 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
- F16L1/12—Laying or reclaiming pipes on or under water
- F16L1/16—Laying or reclaiming pipes on or under water on the bottom
-
- 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
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/30—Heating of pipes or pipe systems
- F16L53/35—Ohmic-resistance heating
- F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
-
- 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
-
- 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
- F16L59/143—Pre-insulated pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Thermal Insulation (AREA)
- Processing Of Terminals (AREA)
- Disintegrating Or Milling (AREA)
- Heat Treatment Of Articles (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Pipeline Systems (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9816791A FR2788100B1 (fr) | 1998-12-31 | 1998-12-31 | Dispositif et procede d'isolation thermique d'au moins une conduite sous marine a grande profondeur |
| FR9900985A FR2788831B1 (fr) | 1999-01-26 | 1999-01-26 | Dispositif d'isolation thermique d'au moins une conduite sous marine a grande profondeur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA11481A true OA11481A (fr) | 2004-05-04 |
Family
ID=26234749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA1200000235A OA11481A (fr) | 1998-12-31 | 2000-08-30 | Dispositif et procédé thermique d'isolation d'au moins une conduite sous-marine à grande profondeur. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6978825B1 (de) |
| EP (1) | EP1058800B1 (de) |
| CN (1) | CN1148523C (de) |
| AT (1) | ATE296986T1 (de) |
| AU (1) | AU3049700A (de) |
| BR (1) | BR9908377A (de) |
| DE (1) | DE69925579D1 (de) |
| ID (1) | ID28216A (de) |
| OA (1) | OA11481A (de) |
| WO (1) | WO2000040886A1 (de) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002012776A1 (en) * | 2000-08-03 | 2002-02-14 | Stolt Offshore Sa | Thermally insulated pipeline bundle |
| US6415868B1 (en) * | 2000-08-23 | 2002-07-09 | Fmc Corporation | Method and apparatus for preventing the formation of alkane hydrates in subsea equipment |
| OA12417A (en) | 2001-01-08 | 2006-04-18 | Stolt Offshore Sa | Marine riser tower. |
| US7100694B2 (en) | 2001-01-08 | 2006-09-05 | Stolt Offshore S.A. | Marine riser tower |
| FR2821917B1 (fr) | 2001-03-09 | 2004-04-02 | Bouygues Offshore | Dispositif d'isolation thermique d'au moins une conduite sous-marine comprenant des cloisons etanches |
| FR2841632B1 (fr) | 2002-07-01 | 2004-09-17 | Bouygues Offshore | "dispositif d'isolation thermique d'au moins une conduite sous-marine comprenant un materiau isolant a changement de phase confine dans des poches" |
| FR2852677B1 (fr) * | 2003-03-18 | 2006-01-06 | Saipem Sa | Dispositif de rechauffage et d'isolation thermique d'au moins une conduite sous-marine |
| US7798234B2 (en) * | 2005-11-18 | 2010-09-21 | Shell Oil Company | Umbilical assembly, subsea system, and methods of use |
| US9299480B2 (en) * | 2007-11-13 | 2016-03-29 | Chevron U.S.A. Inc. | Subsea power umbilical |
| GB2458955B (en) * | 2008-04-04 | 2011-05-18 | Schlumberger Holdings | Complex pipe monitoring |
| KR100971914B1 (ko) * | 2008-10-14 | 2010-07-22 | 한국원자력연구원 | 초고온 가스로의 동심축 이중관형 고온가스관의 설계방법 |
| FR2937706B1 (fr) | 2008-10-29 | 2013-02-22 | Saipem Sa | Ensemble de conduites coaxiales comprenant un manchon d'isolation thermique |
| FR2939178B1 (fr) | 2008-12-03 | 2013-05-03 | Saipem Sa | Conduite sous-marine de jonction comprenant une isolation thermique. |
| AU2010204966B2 (en) * | 2009-01-16 | 2013-05-23 | Shell Internationale Research Maatschappij B.V. | Cold flow center and centers |
| FR2960279B1 (fr) | 2010-05-20 | 2013-04-05 | Inst Francais Du Petrole | Faisceau de conduites petrolieres a performance thermique amelioree |
| WO2011161472A1 (en) * | 2010-06-26 | 2011-12-29 | Trellborg Offshore Uk Limited | Passive thermal management system for liquid pipelines |
| JPWO2012090914A1 (ja) * | 2010-12-27 | 2014-06-05 | 株式会社 資生堂 | 質量分析方法、質量分析計及び質量分析システム |
| US9127897B2 (en) * | 2010-12-30 | 2015-09-08 | Kellogg Brown & Root Llc | Submersed heat exchanger |
| US9080710B2 (en) * | 2011-01-21 | 2015-07-14 | Hamilton Sundstrand Corporation | Accumulator reservoir venting |
| FR2973473B1 (fr) | 2011-03-29 | 2014-06-13 | Saipem Sa | Materiau d'isolation thermique et/ou de flottabilite rigide pour conduite sous-marine |
| BR112013029049B1 (pt) * | 2011-05-13 | 2020-11-03 | National Oilwell Varco Denmark I/S | tubo flexível não ligado, e, sistema de tubo flexível |
| GB201110569D0 (en) * | 2011-06-22 | 2011-08-03 | Wellstream Int Ltd | Method and apparatus for maintaining a minimum temperature in a fluid |
| US20140373954A1 (en) * | 2013-06-24 | 2014-12-25 | Strom W. Smith | Pipe Insulation System and Method |
| US10330393B2 (en) | 2014-02-26 | 2019-06-25 | Uchicago Argonne, Llc | Modular latent heat thermal energy storage systems |
| CN104100209B (zh) * | 2014-04-03 | 2016-08-31 | 刘兴仁 | 一种外裹隔热油管 |
| US20150362120A1 (en) * | 2014-06-12 | 2015-12-17 | Strom W. Smith | Pipe Insulation System and Method |
| AU2016274974B9 (en) * | 2015-06-12 | 2019-07-11 | 3M Innovative Properties Company | Buoyancy module |
| US20170002966A1 (en) * | 2015-06-30 | 2017-01-05 | Thomas William Perry | Standoff apparatus for freeze protection |
| US9938799B2 (en) * | 2015-09-03 | 2018-04-10 | Fmc Technologies, Inc. | High temperature insulation system and method |
| FR3040726B1 (fr) * | 2015-09-07 | 2020-06-12 | Doris Engineering | Dispositif destine a former une colonne montante pour transporter des produits petroliers d'un fond marin vers une structure collectrice |
| FI127880B (en) * | 2015-09-08 | 2019-04-30 | Uponor Innovation Ab | Long-distance pre-insulated pipe unit and local heat distribution system |
| CN105909180B (zh) * | 2016-05-13 | 2019-05-28 | 中国石油大学(北京) | 用于水下的可膨胀式隔水导管 |
| DE102016210415A1 (de) * | 2016-06-13 | 2018-01-11 | MTU Aero Engines AG | Rohranordnung mit Stützabschnitten am Außenrohr |
| CN106678499B (zh) * | 2016-12-13 | 2018-12-28 | 浙江海洋大学 | 一种蜂窝形lng保冷管道 |
| US20190017751A1 (en) * | 2017-07-12 | 2019-01-17 | Uchicago Argonne, Llc | Modular latent heat thermal energy storage buffer system |
| EP3663627A1 (de) * | 2018-12-06 | 2020-06-10 | E.ON Sverige AB | Verfahren zum füllen eines grabens mit einem leitungspaar und ein derartiger gefüllter graben |
| GB2580037B (en) * | 2018-12-19 | 2021-04-28 | Gkn Aerospace Sweden Ab | Anti-coking |
| CN110359455B (zh) * | 2019-08-16 | 2024-06-25 | 中国电建集团成都勘测设计研究院有限公司 | 应用于冷却水管周边温度缝的灌浆装置 |
| CN110513544A (zh) * | 2019-08-29 | 2019-11-29 | 中国海洋石油集团有限公司 | 一种适用于输送超低温介质的管道 |
| CN111022784B (zh) * | 2019-12-20 | 2021-03-09 | 信达科创（唐山）石油设备有限公司 | 超长保温管道及其加工方法 |
| US11946583B1 (en) * | 2020-03-18 | 2024-04-02 | Durex International Corp. | Flexible conforming silicone rubber heater for complex geometry fluid lines and method |
| JP7261204B6 (ja) * | 2020-07-29 | 2023-05-10 | 矢崎総業株式会社 | シールド電線及びワイヤーハーネス |
| GB2615545A (en) * | 2022-02-10 | 2023-08-16 | Baker Hughes Energy Technology UK Ltd | Subsea installation with PCM heat storing member |
| WO2024169982A1 (zh) * | 2023-02-14 | 2024-08-22 | 王哲 | 组合结构、制作方法和约束装置 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2707095A (en) * | 1950-05-08 | 1955-04-26 | R W Mfg Co | Underground heat exchanger |
| DE2019081A1 (de) * | 1970-04-21 | 1971-11-11 | Kabel Metallwerke Ghh | Thermisch isoliertes Leitungsrohr |
| US3990502A (en) * | 1971-02-04 | 1976-11-09 | The Dow Chemical Company | Arrangement to control heat flow between a member and its environment |
| US3948313A (en) * | 1971-02-04 | 1976-04-06 | The Dow Chemical Company | Arrangement to control heat flow between a member and its environment |
| US3768547A (en) | 1971-02-04 | 1973-10-30 | Dow Chemical Co | Arrangement to control heat flow between a member and its environment |
| US3809149A (en) * | 1972-10-04 | 1974-05-07 | D Deutsch | Method of supporting a hot oil pipeline through permafrost |
| FR2228188B1 (de) * | 1973-02-06 | 1975-08-22 | Commissariat Energie Atomique | |
| FR2400088A1 (fr) * | 1977-08-11 | 1979-03-09 | Centre Scient Tech Batiment | Parois de batiment a inertie thermique |
| US4327560A (en) * | 1980-06-03 | 1982-05-04 | Leon Harry I | Earth-embedded, temperature-stabilized heat exchanger |
| US4408657A (en) * | 1981-01-19 | 1983-10-11 | Pugh Paul F | Method for transporting low temperature heat long distances |
| US5050386A (en) * | 1989-08-16 | 1991-09-24 | Rkk, Limited | Method and apparatus for containment of hazardous material migration in the earth |
| GB2281373B (en) * | 1993-08-17 | 1997-04-09 | T & N Technology Ltd | Heat shield |
| US6199593B1 (en) * | 1997-03-17 | 2001-03-13 | Basf Aktiengesellschaft | Production of pipes insulated with foams |
| US6058979A (en) * | 1997-07-23 | 2000-05-09 | Cuming Corporation | Subsea pipeline insulation |
| US6000438A (en) | 1998-02-13 | 1999-12-14 | Mcdermott Technology, Inc. | Phase change insulation for subsea flowlines |
-
1999
- 1999-12-30 EP EP99964746A patent/EP1058800B1/de not_active Expired - Lifetime
- 1999-12-30 ID IDW20001961A patent/ID28216A/id unknown
- 1999-12-30 WO PCT/FR1999/003322 patent/WO2000040886A1/fr active IP Right Grant
- 1999-12-30 CN CNB998034398A patent/CN1148523C/zh not_active Expired - Fee Related
- 1999-12-30 BR BR9908377-9A patent/BR9908377A/pt not_active IP Right Cessation
- 1999-12-30 AT AT99964746T patent/ATE296986T1/de not_active IP Right Cessation
- 1999-12-30 DE DE69925579T patent/DE69925579D1/de not_active Expired - Lifetime
- 1999-12-30 US US09/623,208 patent/US6978825B1/en not_active Expired - Lifetime
- 1999-12-30 AU AU30497/00A patent/AU3049700A/en not_active Abandoned
-
2000
- 2000-08-30 OA OA1200000235A patent/OA11481A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU3049700A (en) | 2000-07-24 |
| DE69925579D1 (de) | 2005-07-07 |
| EP1058800B1 (de) | 2005-06-01 |
| CN1292074A (zh) | 2001-04-18 |
| ID28216A (id) | 2001-05-10 |
| BR9908377A (pt) | 2000-10-31 |
| ATE296986T1 (de) | 2005-06-15 |
| WO2000040886A1 (fr) | 2000-07-13 |
| CN1148523C (zh) | 2004-05-05 |
| US6978825B1 (en) | 2005-12-27 |
| EP1058800A1 (de) | 2000-12-13 |
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