SU718670A1 - Compressor station for cooling and pumping natural fuel gas - Google Patents
Compressor station for cooling and pumping natural fuel gas Download PDFInfo
- Publication number
- SU718670A1 SU718670A1 SU782648051A SU2648051A SU718670A1 SU 718670 A1 SU718670 A1 SU 718670A1 SU 782648051 A SU782648051 A SU 782648051A SU 2648051 A SU2648051 A SU 2648051A SU 718670 A1 SU718670 A1 SU 718670A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- gas
- cooling
- fuel gas
- compressor station
- stage
- Prior art date
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- Engine Equipment That Uses Special Cycles (AREA)
Description
кинематически св занным с первой ступенью 2 компрессора.kinematically associated with the first stage 2 of the compressor.
Дл предотвращени гндратообразовани в поток газа перед основным детандером 1 впрыскиваетс ДЭГ.DEG is injected into the gas stream before the main expander 1 to prevent gondra formation.
Сконденсировавшиес в основном детандере 1 компоненты отдел ютс от потока газа в сепараторе 15 второй ступени. Охлажденный в тенлообменнике-регенераторе 13 газ сжимаетс первой ступенью 2 и второй ступенью 3.The components condensed in the main expander 1 are separated from the gas flow in the second stage separator 15. The gas cooled in the heat exchanger-regenerator 13 is compressed by the first stage 2 and the second stage 3.
Охладившись в ступени 10 до температуры , близкой к окружающей среде, газ сжимаетс третьей ступенью в компрессоре. Парова турбина 7 приводитс во враш;ение за счет расширени рабочего тела, подогреваемого посредством котла-утилнзатора 5.After cooling in stage 10 to a temperature close to the environment, the gas is compressed by the third stage in the compressor. The steam turbine 7 is driven by the expansion of the working fluid heated by the waste heat boiler 5.
Установленна после третьей ступени 6 компрессора четверта ступень 8 компрессора кинематически св зана с дополнительным детандером 9, который работает на перепаде давлений, создаваемом третьей ступенью и четвертой ступенью 8 компрессора .Installed after the third stage 6 of the compressor, the fourth stage 8 of the compressor is kinematically connected with the additional expander 9, which operates on the pressure differential created by the third stage and the fourth stage 8 of the compressor.
Охладившись в ступени II, затем в теплообменнике-регенераторе 13 газ поступает в дополнительный детандер 9, на вход которого подаетс ДЭГ. Сконденсировавшиес в дополнительном детандере 9 компоненты отдел ютс в сепараторе 16 третьей ступени, и охлажденный до необходимой температуры газ подаетс в магистральный газопровод.Cooled in stage II, then in the heat exchanger-regenerator 13, the gas enters an additional expander 9, to the inlet of which DEG is fed. The components condensed in the additional expander 9 are separated in the third-stage separator 16, and the gas, cooled to the required temperature, is fed to the main gas pipeline.
Экономическа эффективность от использовани установки позволит обеспечить необходимую температуру нагнетаемого газа, а следовательно, обеспечить надежность работы магистрального газопровода и снизить энергозатраты на транспортировку газа.The economic efficiency of using the installation will ensure the required temperature of the injected gas and, therefore, ensure the reliability of the main gas pipeline and reduce energy consumption for gas transportation.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782648051A SU718670A1 (en) | 1978-08-24 | 1978-08-24 | Compressor station for cooling and pumping natural fuel gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782648051A SU718670A1 (en) | 1978-08-24 | 1978-08-24 | Compressor station for cooling and pumping natural fuel gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU718670A1 true SU718670A1 (en) | 1980-02-29 |
Family
ID=20778513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782648051A SU718670A1 (en) | 1978-08-24 | 1978-08-24 | Compressor station for cooling and pumping natural fuel gas |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU718670A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2315921C1 (en) * | 2003-12-10 | 2008-01-27 | Эр Продактс Энд Кемикалз, Инк. | Compression plant with great number of incoming flows |
| RU2573065C2 (en) * | 2010-05-21 | 2016-01-20 | Эксонмобил Апстрим Рисерч Компани | Design of parallel dynamic compressor and methods related to it |
-
1978
- 1978-08-24 SU SU782648051A patent/SU718670A1/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2315921C1 (en) * | 2003-12-10 | 2008-01-27 | Эр Продактс Энд Кемикалз, Инк. | Compression plant with great number of incoming flows |
| RU2573065C2 (en) * | 2010-05-21 | 2016-01-20 | Эксонмобил Апстрим Рисерч Компани | Design of parallel dynamic compressor and methods related to it |
| US9284964B2 (en) | 2010-05-21 | 2016-03-15 | Exxonmobil Upstream Research Company | Parallel dynamic compressor arrangement and methods related thereto |
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