UA70249C2 - Method for underwater pipeline laying and appliance for its implementation - Google Patents
Method for underwater pipeline laying and appliance for its implementationInfo
- Publication number
- UA70249C2 UA70249C2 UA20031213335A UA20031213335A UA70249C2 UA 70249 C2 UA70249 C2 UA 70249C2 UA 20031213335 A UA20031213335 A UA 20031213335A UA 20031213335 A UA20031213335 A UA 20031213335A UA 70249 C2 UA70249 C2 UA 70249C2
- Authority
- UA
- Ukraine
- Prior art keywords
- laying
- implementation
- underwater pipeline
- inlet
- appliance
- Prior art date
Links
Abstract
The main point of a method of laying an underwater pipeline pipeline, and of a unit for its implementation is in the proposition to make the head of the first inlet branch as two-section one, at that the first section is intended for centering the head and the second one û to provide flexibility of the inlet segment laying at curvilinear segments of the case. Different modifications of the method and design solutions for the unit are proposed, those are related to the choice of optimal shapes, the relations between the dimensions and the distance in the supports installation. Those inventions make it possible to improve fabricability and reliability and safety of laying due to provision of the uniform distribution of loads and to achievement of respective flexibility of laying the inlet part of the first branch.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UA20031213335A UA70249C2 (en) | 2003-12-31 | 2003-12-31 | Method for underwater pipeline laying and appliance for its implementation |
EA200401595A EA007511B1 (en) | 2003-12-31 | 2004-12-30 | A method of pulling a new pipeline through an enclosure, e.g. through an existing pipeline, in erecting or repairing passageways running across water obstacles, especially those of lengthy runs, and an apparatus for carrying out the method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UA20031213335A UA70249C2 (en) | 2003-12-31 | 2003-12-31 | Method for underwater pipeline laying and appliance for its implementation |
Publications (2)
Publication Number | Publication Date |
---|---|
UA70249A UA70249A (en) | 2004-09-15 |
UA70249C2 true UA70249C2 (en) | 2005-03-15 |
Family
ID=34513867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UA20031213335A UA70249C2 (en) | 2003-12-31 | 2003-12-31 | Method for underwater pipeline laying and appliance for its implementation |
Country Status (2)
Country | Link |
---|---|
EA (1) | EA007511B1 (en) |
UA (1) | UA70249C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2504708C2 (en) * | 2010-05-07 | 2014-01-20 | Закрытое акционерное общество "К-СТРОИТЕЛЬ" | Method for trenchless replacement of underground pipeline |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5673469A (en) * | 1994-06-08 | 1997-10-07 | British Gas Plc | Method of installing a plastic pipe into an existing steel service pipe |
RU2217644C1 (en) * | 2003-01-20 | 2003-11-27 | Мухаметдинов Харис Касьянович | Support-and-aligning rings on passages of pipelines in protective housing |
RU34179U1 (en) * | 2003-07-01 | 2003-11-27 | Закрытое акционерное общество Проектный институт реконструкции и строительства объектов нефти и газа | A set of equipment for laying a pipeline through a casing |
RU37176U1 (en) * | 2003-09-10 | 2004-04-10 | Закрытое акционерное общество научно-производственная компания "Комбест" | PNEUMATIC SHOCK DEVICE FOR TORCHLESS PIPELINE REPLACEMENT |
-
2003
- 2003-12-31 UA UA20031213335A patent/UA70249C2/en unknown
-
2004
- 2004-12-30 EA EA200401595A patent/EA007511B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
UA70249A (en) | 2004-09-15 |
EA007511B1 (en) | 2006-10-27 |
EA200401595A2 (en) | 2005-12-29 |
EA200401595A3 (en) | 2006-04-28 |
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