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IT1204399B - Giunto perfezionato per la connessione delle estremita' di due tubi concentrici,particolarmente adatto nella realizzazione di condotte isolate termicamente di piccolo diametro - Google Patents

Giunto perfezionato per la connessione delle estremita' di due tubi concentrici,particolarmente adatto nella realizzazione di condotte isolate termicamente di piccolo diametro

Info

Publication number
IT1204399B
IT1204399B IT20864/86A IT2086486A IT1204399B IT 1204399 B IT1204399 B IT 1204399B IT 20864/86 A IT20864/86 A IT 20864/86A IT 2086486 A IT2086486 A IT 2086486A IT 1204399 B IT1204399 B IT 1204399B
Authority
IT
Italy
Prior art keywords
production
connection
particularly suitable
small diameter
thermally insulated
Prior art date
Application number
IT20864/86A
Other languages
English (en)
Italian (it)
Other versions
IT8620864A0 (it
Inventor
Eraldo Raffaeli
Alberto Anselmi
Roberto Bruschi
Original Assignee
Snam Progetti
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Snam Progetti filed Critical Snam Progetti
Priority to IT20864/86A priority Critical patent/IT1204399B/it
Publication of IT8620864A0 publication Critical patent/IT8620864A0/it
Priority to GB08713765A priority patent/GB2191842A/en
Priority to SE8702466A priority patent/SE8702466L/sv
Priority to JP62147172A priority patent/JPS631887A/ja
Priority to NO872550A priority patent/NO872550L/no
Priority to SU874202799A priority patent/SU1560066A3/ru
Priority to CN87104323A priority patent/CN1010120B/zh
Application granted granted Critical
Publication of IT1204399B publication Critical patent/IT1204399B/it

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
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
    • F16L59/20—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints for non-disconnectable joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Insulated Conductors (AREA)
  • Thermal Insulation (AREA)
IT20864/86A 1986-06-20 1986-06-20 Giunto perfezionato per la connessione delle estremita' di due tubi concentrici,particolarmente adatto nella realizzazione di condotte isolate termicamente di piccolo diametro IT1204399B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT20864/86A IT1204399B (it) 1986-06-20 1986-06-20 Giunto perfezionato per la connessione delle estremita' di due tubi concentrici,particolarmente adatto nella realizzazione di condotte isolate termicamente di piccolo diametro
GB08713765A GB2191842A (en) 1986-06-20 1987-06-12 Concentric pipe joint
SE8702466A SE8702466L (sv) 1986-06-20 1987-06-12 Forbettrad sammanfogning for forbindning av endarna av tva koncentriska ror, serskilt lemplig vid konstruktionen av vermeisolerade ledningar med liten diameter
JP62147172A JPS631887A (ja) 1986-06-20 1987-06-15 円筒形継手
NO872550A NO872550L (no) 1986-06-20 1987-06-18 Skjeanordning for r, sŸrlig for varmeisolert rlednin g.
SU874202799A SU1560066A3 (ru) 1986-06-20 1987-06-19 Цилиндрическое соединение дл концов двух концентрических труб
CN87104323A CN1010120B (zh) 1986-06-20 1987-06-20 连接两同轴管子的改进接头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20864/86A IT1204399B (it) 1986-06-20 1986-06-20 Giunto perfezionato per la connessione delle estremita' di due tubi concentrici,particolarmente adatto nella realizzazione di condotte isolate termicamente di piccolo diametro

Publications (2)

Publication Number Publication Date
IT8620864A0 IT8620864A0 (it) 1986-06-20
IT1204399B true IT1204399B (it) 1989-03-01

Family

ID=11173229

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20864/86A IT1204399B (it) 1986-06-20 1986-06-20 Giunto perfezionato per la connessione delle estremita' di due tubi concentrici,particolarmente adatto nella realizzazione di condotte isolate termicamente di piccolo diametro

Country Status (7)

Country Link
JP (1) JPS631887A (sv)
CN (1) CN1010120B (sv)
GB (1) GB2191842A (sv)
IT (1) IT1204399B (sv)
NO (1) NO872550L (sv)
SE (1) SE8702466L (sv)
SU (1) SU1560066A3 (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673264B1 (fr) * 1991-02-26 1994-03-11 Marchel Philippe Conduite pour le transport de fluides, en particulier d'hydrocarbures.
JPH04119015U (ja) * 1991-04-05 1992-10-23 積水樹脂株式会社 店舗のフロント装置
JPH04119016U (ja) * 1991-04-05 1992-10-23 積水樹脂株式会社 店舗のフロント装置
GB9912451D0 (en) 1999-05-27 1999-07-28 Saipem Spa Insulated pipe structure and methods of making such structures
FR2873427B1 (fr) 2004-07-23 2008-04-18 Saipem S A Sa Piece de jonction d'elements de conduites coaxiales et procede d'assemblage de conduites coaxiales
FR2888327B1 (fr) 2005-07-05 2008-07-04 Saipem S A Sa Procede et dispositif de controle de soudure de raccordement de conduite par sonde a ultrasons
GB0803664D0 (en) * 2008-02-28 2008-04-09 Acergy France Sa Insulated pipelines and methods of construction and installation thereof
FR2948165A1 (fr) 2009-07-17 2011-01-21 Saipem Sa Ensemble de conduites coaxiales comprenant des pieces de jonction a cavites internes etanches et procede de realisation
GB2498740B (en) 2012-01-25 2014-09-10 Subsea 7 Ltd Connections for subsea pipe-in-pipe structures
GB2545786B (en) * 2016-10-27 2018-06-06 Statoil Petroleum As Reelable pipe
CN111779987B (zh) * 2020-06-28 2022-07-12 潍坊新力蒙水产技术有限公司 一种液体注入式显示输送管
CN113232026B (zh) * 2021-06-11 2024-11-22 姚建平 一种用于软管连接的机械臂

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794358A (en) * 1970-10-02 1974-02-26 Atlantic Richfield Co Well production
US4415184A (en) * 1981-04-27 1983-11-15 General Electric Company High temperature insulated casing

Also Published As

Publication number Publication date
JPS631887A (ja) 1988-01-06
NO872550L (no) 1987-12-21
CN87104323A (zh) 1987-12-30
SU1560066A3 (ru) 1990-04-23
GB8713765D0 (en) 1987-07-15
NO872550D0 (no) 1987-06-18
SE8702466L (sv) 1987-12-21
CN1010120B (zh) 1990-10-24
SE8702466D0 (sv) 1987-06-12
GB2191842A (en) 1987-12-23
IT8620864A0 (it) 1986-06-20

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