NO783845L - Undervannskammer og fremgangsmaate til utfoerelse av arbeid i en gassatmosfaere paa langstrakte komponenter - Google Patents
Undervannskammer og fremgangsmaate til utfoerelse av arbeid i en gassatmosfaere paa langstrakte komponenterInfo
- Publication number
- NO783845L NO783845L NO783845A NO783845A NO783845L NO 783845 L NO783845 L NO 783845L NO 783845 A NO783845 A NO 783845A NO 783845 A NO783845 A NO 783845A NO 783845 L NO783845 L NO 783845L
- Authority
- NO
- Norway
- Prior art keywords
- chamber
- pipe
- neck
- around
- components
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 19
- 210000003739 neck Anatomy 0.000 claims description 34
- 239000007789 gas Substances 0.000 claims description 33
- 238000003466 welding Methods 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000008439 repair process Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 229910000746 Structural steel Inorganic materials 0.000 claims description 3
- 239000000567 combustion gas Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 2
- 235000000396 iron Nutrition 0.000 claims 2
- PMVSDNDAUGGCCE-TYYBGVCCSA-L Ferrous fumarate Chemical compound [Fe+2].[O-]C(=O)\C=C\C([O-])=O PMVSDNDAUGGCCE-TYYBGVCCSA-L 0.000 claims 1
- 238000007373 indentation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 7
- 230000029058 respiratory gaseous exchange Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 239000002519 antifouling agent Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000004073 vulcanization Methods 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
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/26—Repairing or joining pipes on or under water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/34—Diving chambers with mechanical link, e.g. cable, to a base
- B63C11/44—Diving chambers with mechanical link, e.g. cable, to a base of open type, e.g. diving-bells
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/06—Work chambers for underwater operations, e.g. temporarily connected to well heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ocean & Marine Engineering (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Adornments (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Arc Welding In General (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Treatment Of Fiber Materials (AREA)
- Outer Garments And Coats (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7737277A FR2410597A1 (fr) | 1977-12-01 | 1977-12-01 | Chambre sous-marine et procede pour realiser des travaux dans une atmosphere de gaz sur des elements de forme allongee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO783845L true NO783845L (no) | 1979-06-05 |
Family
ID=9198700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO783845A NO783845L (no) | 1977-12-01 | 1978-11-15 | Undervannskammer og fremgangsmaate til utfoerelse av arbeid i en gassatmosfaere paa langstrakte komponenter |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5485148A (fr) |
| AR (1) | AR225737A1 (fr) |
| AU (1) | AU4195178A (fr) |
| BR (1) | BR7807889A (fr) |
| ES (1) | ES475589A1 (fr) |
| FR (1) | FR2410597A1 (fr) |
| GB (1) | GB2009290B (fr) |
| MX (1) | MX147601A (fr) |
| NO (1) | NO783845L (fr) |
| NZ (1) | NZ189014A (fr) |
| OA (1) | OA06157A (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58157589A (ja) * | 1982-03-12 | 1983-09-19 | Hitachi Zosen Corp | 水中における構造物の接合方法 |
| JPS6195771A (ja) * | 1984-10-18 | 1986-05-14 | Ohbayashigumi Ltd | 水中溶接方法 |
| DK475085A (da) * | 1985-10-17 | 1987-04-18 | Red Bell International Aps | Dykkerklokke til brug ved arbejde i skvulpezonen paa et cylindrisk emne staaende i vandet, saasom benene paa en boreplatform eller bropille |
| JPH0622751B2 (ja) * | 1986-02-28 | 1994-03-30 | 三菱重工業株式会社 | 水中鋼管用作業チヤンバ− |
| WO1988002718A1 (fr) * | 1986-10-17 | 1988-04-21 | Ove Dam | Cloche de plongee destinee a etre utilisee lors de travaux dans des zones agitees aupres d'elements cylindriques dresses dans l'eau tels qu'un jambage d'une plate-forme de forage ou d'un pilier de pont |
| GB8815387D0 (en) * | 1988-06-28 | 1988-08-03 | Mcnally F J | Method & apparatus for permitting work to be carried out on marine propellers &c |
| US5324140A (en) * | 1991-03-18 | 1994-06-28 | Lopez Jose De Jesus F S | Flexible submersible compartment |
| GB2255582A (en) * | 1991-05-10 | 1992-11-11 | Frederick Joseph Mcnally | Replacing marine propellor blades |
| JP4793706B2 (ja) * | 2009-11-17 | 2011-10-12 | 悟 高森 | 水中にあるコンクリート構造物の内部を調査する方法 |
| BR112012024681B1 (pt) * | 2010-03-29 | 2020-09-15 | Wartsila Finland Oy | Método e aparelho para manutenção de uma hélice de navio embaixo da água |
| NL2007756C2 (en) * | 2011-11-09 | 2013-05-14 | Ihc Holland Ie Bv | Workstation for transporting equipment to an underwater position. |
| CN104006216B (zh) * | 2013-02-27 | 2016-04-13 | 中国海洋石油总公司 | 一种海上平台原油立管维修更换方法和装置 |
| CN105546273A (zh) * | 2016-02-17 | 2016-05-04 | 天津市海盛嘉禾能源科技有限公司 | 一种海洋石油平台水下立管注气式干式修复仓及修复方法 |
| RU2657374C1 (ru) * | 2016-08-25 | 2018-06-13 | Кропотов Сергей Геннадьевич | Кессон для подводного ремонта трубопровода |
| RU2649718C2 (ru) * | 2016-08-25 | 2018-04-04 | Кропотов Сергей Геннадьевич | Устройство для подводного ремонта трубопровода |
| CN111219169B (zh) * | 2020-01-07 | 2021-10-29 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | 一种水下可维干式工作舱 |
| CN113606381B (zh) * | 2021-08-02 | 2022-04-08 | 东北石油大学 | 一种流体密封的作业舱体及干式舱 |
-
1977
- 1977-12-01 FR FR7737277A patent/FR2410597A1/fr active Granted
-
1978
- 1978-11-15 NO NO783845A patent/NO783845L/no unknown
- 1978-11-24 NZ NZ189014A patent/NZ189014A/xx unknown
- 1978-11-27 AU AU41951/78A patent/AU4195178A/en active Pending
- 1978-11-30 AR AR274644A patent/AR225737A1/es active
- 1978-11-30 BR BR7807889A patent/BR7807889A/pt unknown
- 1978-11-30 ES ES475589A patent/ES475589A1/es not_active Expired
- 1978-12-01 OA OA56674A patent/OA06157A/fr unknown
- 1978-12-01 GB GB7846814A patent/GB2009290B/en not_active Expired
- 1978-12-01 JP JP14800378A patent/JPS5485148A/ja active Pending
- 1978-12-01 MX MX175839A patent/MX147601A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES475589A1 (es) | 1979-05-01 |
| AR225737A1 (es) | 1982-04-30 |
| AU4195178A (en) | 1979-06-07 |
| BR7807889A (pt) | 1979-07-31 |
| JPS5485148A (en) | 1979-07-06 |
| NZ189014A (en) | 1981-12-15 |
| OA06157A (fr) | 1981-06-30 |
| GB2009290A (en) | 1979-06-13 |
| GB2009290B (en) | 1982-03-03 |
| MX147601A (es) | 1982-12-30 |
| FR2410597B1 (fr) | 1981-10-02 |
| FR2410597A1 (fr) | 1979-06-29 |
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