EP0194837A2 - Pumpenaggregat für Gasleitungen - Google Patents

Pumpenaggregat für Gasleitungen Download PDF

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Publication number
EP0194837A2
EP0194837A2 EP86301698A EP86301698A EP0194837A2 EP 0194837 A2 EP0194837 A2 EP 0194837A2 EP 86301698 A EP86301698 A EP 86301698A EP 86301698 A EP86301698 A EP 86301698A EP 0194837 A2 EP0194837 A2 EP 0194837A2
Authority
EP
European Patent Office
Prior art keywords
pipeline
gas
motor
compressor
module
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.)
Withdrawn
Application number
EP86301698A
Other languages
English (en)
French (fr)
Other versions
EP0194837A3 (en
Inventor
Guy Rudgard Webster
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hayward Tyler Ltd
Original Assignee
Hayward Tyler Ltd
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 Hayward Tyler Ltd filed Critical Hayward Tyler Ltd
Publication of EP0194837A2 publication Critical patent/EP0194837A2/de
Publication of EP0194837A3 publication Critical patent/EP0194837A3/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/02—Pipe-line systems for gases or vapours
    • F17D1/065—Arrangements for producing propulsion of gases or vapours
    • F17D1/07—Arrangements for producing propulsion of gases or vapours by compression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means

Definitions

  • FIG. 1 there is shown a standard gas transmission pipeline 1.
  • the diameter of the pipe depends on the location of the pipeline in the gas transmission network and the projected volume of gas to be transmitted. Typically, with current technology, its diameter may be forty inches but, equally, may be less than ten.
  • This particular application is intended primarily for undersea locations and therefore has a terminal box 2 secured to the exterior of the pipe 1, the terminal box including an anchorage point 3 for a marker buoy.
  • An electric motor 4 is located within the pipe and power to drive the motor is supplied through a power cable which passes into the terminal box 2 through a pressure gland 6 for connection to the windings of the electric motor 4.
  • FIG. 2 there is shown a side view, partly sectioned, of a module for incorporation in a subsea pipeline.
  • the module includes a pipe section 20 having, at its ends flanges 21 by which the pipe section 20 can be bolted to corresponding flanges 21a of the remainder of the pipeline as shown in Figure 3.
  • the pipe section 20 includes a motor/compressor assembly as shown in Figure 1.
  • Reference 22 is the oil tank, to which previous mention has been made, which supplies oil through oil pipes 23 to the bearings of the motor compressor assembly.
  • a compressor blow off valve 24 is secured to the pipe line 20 adjacent the compressor.
  • FIG. 3 there is shown a schematic plan view of a subsea compressor station incorporating two of the compressor modules shown in Figure 2, arranged in parallel.
  • the two modules are located in parallel with each other and with a main pipeline 28.
  • the main pipeline includes a blocking valve 29 which is closed to divert the gas flow through the compressor modules.
  • the main pipeline 28 also includes a blow off isolating valve 30 which is connected to corresponding blow off valves 31 in the pipe section 20 of the two modules through pipes 32.
  • valves 25, 29 and 34 By appropriately opening and closing the isolating valves 25, 29 and 34, it is possible to control the flow of gas selectively through the required section or sections of the station. If for example, the gas pressure is such that boosting is not required, the valve 29 would be opened and the valves 25 and 34 closed. The gas would then flow uninterrupted along the main section 28 of the pipeline. If only one compressor is required to give the required pressure boost, then only one need be brought into operation by opening the appropriate ones of the valves 25, 34, with the valve 29 closed.
  • module described utilises bolted flanges for securing it in the pipeline it will be understood that other methods can be used. For example, for undersea locations welded joints may be used, but many types of joining/sealing may be used.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP86301698A 1985-03-14 1986-03-10 Gas pipe pumping system Withdrawn EP0194837A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858506628A GB8506628D0 (en) 1985-03-14 1985-03-14 Gas compressing apparatus
GB8506628 1985-03-14

Publications (2)

Publication Number Publication Date
EP0194837A2 true EP0194837A2 (de) 1986-09-17
EP0194837A3 EP0194837A3 (en) 1988-08-10

Family

ID=10575988

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86301698A Withdrawn EP0194837A3 (en) 1985-03-14 1986-03-10 Gas pipe pumping system

Country Status (2)

Country Link
EP (1) EP0194837A3 (de)
GB (1) GB8506628D0 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2430276C1 (ru) * 2010-04-21 2011-09-27 Открытое акционерное общество "Авиадвигатель" Компрессор газотурбинного двигателя
US9032987B2 (en) 2008-04-21 2015-05-19 Statoil Petroleum As Gas compression system
EP3686476A4 (de) * 2017-06-05 2021-03-17 Marat Otellovich Yarimov Verfahren zum transport von gas
CN115355181A (zh) * 2022-10-18 2022-11-18 成都凯磁科技有限公司 用于地下资源型气体开采的井下气体压缩系统
US12525842B2 (en) * 2022-07-04 2026-01-13 Volvo Truck Corporation Vehicle energy dissipation system using air compressor and electric motor arrangement

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2175412C1 (ru) * 2000-02-03 2001-10-27 Открытое акционерное общество "Авиадвигатель" Поворотный направляющий аппарат компрессора
RU2225538C2 (ru) * 2002-05-30 2004-03-10 Открытое акционерное общество "Авиадвигатель" Компрессор газотурбинного двигателя
RU2235922C2 (ru) * 2002-08-20 2004-09-10 Открытое акционерное общество "Авиадвигатель" Компрессор газотурбинного двигателя
RU2243419C2 (ru) * 2003-02-11 2004-12-27 Открытое акционерное общество "Авиадвигатель" Высоконапорный компрессор газотурбинного двигателя
RU2261373C2 (ru) * 2003-05-26 2005-09-27 Открытое акционерное общество "Авиадвигатель" Обогреваемый поворотный направляющий аппарат компрессора
RU2257493C2 (ru) * 2003-05-28 2005-07-27 Открытое акционерное общество "Авиадвигатель" Компрессор газотурбинного двигателя
RU2266437C1 (ru) * 2004-03-09 2005-12-20 Открытое акционерное общество Научно-производственное объединение "Искра" Способ сборки центробежного нагнетателя
RU2267656C2 (ru) * 2004-03-25 2006-01-10 Открытое акционерное общество "Авиадвигатель" Осевой компрессор турбомашины
RU2311565C1 (ru) * 2006-04-13 2007-11-27 Открытое акционерное общество "Авиадвигатель" Высоконапорный компрессор газотурбинного двигателя
RU2315207C1 (ru) * 2006-05-03 2008-01-20 Закрытое акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" Корпус сжатия на опорной раме
RU2407920C1 (ru) * 2009-08-05 2010-12-27 Закрытое акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" Корпус компрессора на опорной раме

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR998558A (fr) * 1945-10-29 1952-01-21 Fournier Et Mouillon Ets Perfectionnements aux ventilateurs d'aérage des mines
US3066850A (en) * 1961-02-01 1962-12-04 Globe Ind Inc Multistage fan
DE3215864A1 (de) * 1982-04-29 1983-11-03 Maschinenfabrik Korfmann Gmbh, 5810 Witten Ventilator zur bewetterung
SU1174599A1 (ru) * 1984-02-24 1985-08-23 Всесоюзный научно-исследовательский и проектный институт по транспорту природного газа Газоперекачивающа установка

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9032987B2 (en) 2008-04-21 2015-05-19 Statoil Petroleum As Gas compression system
US9784076B2 (en) 2008-04-21 2017-10-10 Statoil Petroleum As Gas compression system
US9784075B2 (en) 2008-04-21 2017-10-10 Statoil Petroleum As Gas compression system
RU2430276C1 (ru) * 2010-04-21 2011-09-27 Открытое акционерное общество "Авиадвигатель" Компрессор газотурбинного двигателя
EP3686476A4 (de) * 2017-06-05 2021-03-17 Marat Otellovich Yarimov Verfahren zum transport von gas
US12525842B2 (en) * 2022-07-04 2026-01-13 Volvo Truck Corporation Vehicle energy dissipation system using air compressor and electric motor arrangement
CN115355181A (zh) * 2022-10-18 2022-11-18 成都凯磁科技有限公司 用于地下资源型气体开采的井下气体压缩系统
CN115355181B (zh) * 2022-10-18 2023-01-13 成都凯磁科技有限公司 用于地下资源型气体开采的井下气体压缩系统

Also Published As

Publication number Publication date
GB8506628D0 (en) 1985-04-17
EP0194837A3 (en) 1988-08-10

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Inventor name: WEBSTER, GUY RUDGARD