FR2505973B1 - Conduit tubulaire isolant a parois concentriques pour former une colonne tubulaire, et son procede de fabrication - Google Patents
Conduit tubulaire isolant a parois concentriques pour former une colonne tubulaire, et son procede de fabricationInfo
- Publication number
- FR2505973B1 FR2505973B1 FR8208555A FR8208555A FR2505973B1 FR 2505973 B1 FR2505973 B1 FR 2505973B1 FR 8208555 A FR8208555 A FR 8208555A FR 8208555 A FR8208555 A FR 8208555A FR 2505973 B1 FR2505973 B1 FR 2505973B1
- Authority
- FR
- France
- Prior art keywords
- manufacturing
- concentric walls
- tubular
- insulating
- tubular column
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title 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
- F16L59/15—Arrangements for the insulation of pipes or pipe systems for underground pipes
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Insulation (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26472881A | 1981-05-18 | 1981-05-18 | |
US06/272,411 US4396211A (en) | 1981-06-10 | 1981-06-10 | Insulating tubular conduit apparatus and method |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2505973A1 FR2505973A1 (fr) | 1982-11-19 |
FR2505973B1 true FR2505973B1 (fr) | 1985-12-20 |
Family
ID=26950723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8208555A Expired FR2505973B1 (fr) | 1981-05-18 | 1982-05-17 | Conduit tubulaire isolant a parois concentriques pour former une colonne tubulaire, et son procede de fabrication |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA1181000A (fr) |
DE (1) | DE3218729C2 (fr) |
FR (1) | FR2505973B1 (fr) |
GB (1) | GB2099049B (fr) |
NL (1) | NL191095C (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3318045C1 (de) * | 1983-05-18 | 1984-12-13 | BEB Gewerkschaften Brigitta und Elwerath Betriebsführungsgesellschaft mbH, 3000 Hannover | Lösbare, dichte Schraubverbindung für Verbundrohr-Leitungsstücke zum Transport erwärmter Medien |
US4811786A (en) * | 1985-10-31 | 1989-03-14 | Chevron Research Company | Downhole gaseous liquid flow agitator |
GB2346188A (en) * | 1999-01-29 | 2000-08-02 | 2H Offshore Engineering Limite | Concentric offset riser |
DE202004008060U1 (de) * | 2004-05-17 | 2004-07-29 | Stüwa Konrad Stükerjürgen GmbH | Vorrichtung zum Evakuieren eines Steigleitungsrohres |
DE102008021201A1 (de) | 2008-04-28 | 2009-11-05 | H. Butting Gmbh & Co. Kg | Förderrohrleitungssystem |
CN101713284B (zh) * | 2009-11-30 | 2013-06-26 | 大庆石油学院 | 超长抽油杆螺纹热管 |
CN102383762A (zh) * | 2011-11-03 | 2012-03-21 | 王凯一 | 地热井筒保温系统及方法 |
CZ2017562A3 (cs) * | 2017-09-19 | 2019-04-24 | Dmitri Anatoljevich LEMENOVSKI | Zařízení pro efektivní těžbu bitumenu a ropy a způsob přípravy těžebního zařízení |
GB2574377A (en) * | 2018-05-29 | 2019-12-11 | Acergy France SAS | Sealing hollow structures |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1218895A (en) * | 1914-02-10 | 1917-03-13 | Edwin H Porter | Pipe for the conveyance of fluids. |
DE369398C (de) * | 1920-11-07 | 1923-02-19 | Adalbert Besta | Heissgasrohrleitung |
CH221376A (de) * | 1941-04-01 | 1942-05-31 | Sulzer Ag | Aus einzelnen Abschnitten bestehende, doppelwandige Rohrleitung für Flüssigkeiten oder Gase hoher Temperatur. |
US2419278A (en) * | 1945-06-30 | 1947-04-22 | Phillips Petroleum Co | Insulated pipe |
US3369826A (en) * | 1961-08-22 | 1968-02-20 | Union Carbide Corp | Cryogenic fluid transfer conduit |
US3511282A (en) * | 1966-02-07 | 1970-05-12 | Continental Oil Co | Prestressed conduit for heated fluids |
DE1904139B1 (de) * | 1969-01-28 | 1970-12-17 | Mini Petrolului | Thermoisolierender Rohrstrang |
FR2031746A5 (en) * | 1969-02-06 | 1970-11-20 | Mini Petrolului | Heat-insulating pipe for oil explotation |
NL152649B (nl) * | 1970-01-28 | 1977-03-15 | Shell Int Research | Pijpleiding of pijpleidingsectie voor het transport van een fluidum bij cryogene temperaturen, bijvoorbeeld vloeibaar aardgas. |
US3865145A (en) * | 1973-05-10 | 1975-02-11 | Foundation Cryogenic Joint Ven | Pipeline system |
US3885595A (en) * | 1974-01-28 | 1975-05-27 | Kaiser Aerospace & Electronics | Conduit for cryogenic fluid transportation |
SU777319A1 (ru) * | 1979-01-02 | 1980-11-07 | Киевский Филиал Всесоюзного Научно-Исследовательского Института По Строительству Магистральных Трубопроводов Кф Внииста Миннефтегазстроя И Ан Украинской Сср | Трубопровод дл транспортировки газов и жидкостей |
DE2900528C2 (de) * | 1979-01-08 | 1984-06-28 | Halbergerhütte GmbH, 6600 Saarbrücken | Im Erdboden zu verlegende Rohrleitung für Fernheizsysteme |
US4415184A (en) * | 1981-04-27 | 1983-11-15 | General Electric Company | High temperature insulated casing |
-
1982
- 1982-05-17 FR FR8208555A patent/FR2505973B1/fr not_active Expired
- 1982-05-17 CA CA000403092A patent/CA1181000A/fr not_active Expired
- 1982-05-17 GB GB8214328A patent/GB2099049B/en not_active Expired
- 1982-05-18 DE DE19823218729 patent/DE3218729C2/de not_active Expired - Lifetime
- 1982-05-18 NL NL8202042A patent/NL191095C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL191095C (nl) | 1995-01-16 |
GB2099049B (en) | 1985-02-27 |
FR2505973A1 (fr) | 1982-11-19 |
NL8202042A (nl) | 1982-12-16 |
CA1181000A (fr) | 1985-01-15 |
DE3218729C2 (de) | 1994-11-17 |
DE3218729A1 (de) | 1982-12-02 |
GB2099049A (en) | 1982-12-01 |
NL191095B (nl) | 1994-08-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2511748B1 (fr) | Joint de tubage et de colonne de production de puits de petrole, et son procede de fabrication | |
OA05690A (fr) | Structure de jonction pour tuyaux à parois multiples et procédé pour la fabrication. | |
FR2506426B1 (fr) | Procede pour la fabrication d'un tube conducteur thermiquement isole | |
BE878079A (fr) | Procede de fabrication d'un element de construction | |
FR2507508B1 (fr) | Procede de fabrication de tubes bimetalliques | |
FR2523232B1 (fr) | Colonne telescopique a tubes cylindriques | |
JPS55149495A (en) | Stretching column formed from extrusion pipe | |
BE873721A (fr) | Procede de fabrication ininterrompue de conduites calorifugees | |
FR2505973B1 (fr) | Conduit tubulaire isolant a parois concentriques pour former une colonne tubulaire, et son procede de fabrication | |
IT1122019B (it) | Metodo per la produzione di tubi avvolti elicoidalmente e tubi prodotti con tale metodo | |
BE892269A (fr) | Cataplasme analgesique et anti-inflammatoire et son procede de production | |
BE880298A (fr) | Procede pour fabriquer des panneaux de construction | |
BE892419A (fr) | Procede de fabrication de couverture pour toiture | |
BE875506A (fr) | Procede de fabrication de suppositoires | |
FR2526688B1 (fr) | Procede de fabrication d'une coquille tubulaire a section rectangulaire ou carree | |
FR2507506B1 (fr) | Laminoir continu a cages croisees pour la production de tubes sans soudure | |
FR2518500B1 (fr) | Conditionnement a indicateur de niveau et procede pour sa fabrication | |
BE872228A (fr) | Cuve et procede et elements pour sa fabrication | |
BE891700Q (fr) | Element de construction du type sandwich et procede pour sa fabrication | |
FR2516933B1 (fr) | Procede de fabrication de malt | |
FR2514989B1 (fr) | Procede de fabrication de fromages | |
FR2560435B1 (fr) | Tube photo-emeteur et son procede de production | |
BE876283A (fr) | Procede et installation pour la fabrication d'ebauches creuses | |
FR2350897A1 (fr) | Procede pour la fabrication de tubes a ondulation helicoidale | |
BE826131A (fr) | Procede de fabrication continue de tuyaux de canalisation calorifuges |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |