EFFICIENT AND CLIMATE FRIENDLY DESIGN OF GAS COMPRESSOR STATIONS

سال انتشار: 1394
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 606

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شناسه ملی سند علمی:

ICOGPP03_043

تاریخ نمایه سازی: 25 بهمن 1394

چکیده مقاله:

Compressor stations are the heart of gas transmission systems. Iran with 75 compressor stations, right now, has the 4th gas transmission system worldwide. The main gas compressor stations on the IGATs are based on 3+1 (operation+ standby) gas turbine driven compressors. Since some partsof the pipeline gas is burnt by the gas turbines, in this paper we present an energy integrated design of gas compressor stations with lower fuel consumption and emission based on the concept of combined cycle. To do so, one gas turbine is replaced by a steam turbine while the steam is recovered from theflue gas of the two in operation gas turbines. Results show, using such a concept, about 30% of fuel gas is prevented to be burnt while the operation of station is kept as classic design in all operating points. As dynamic behaviour point of view also, using even slower and cheaper anti-surge valve and without hot gas bypass, steam turbine driven compressor safely passes all dynamic events even the emergency shutdown

نویسندگان

r zomorodian

Oil Turbo Energy Co., Iran,

a.r najmi

Iran Gas Engineering and Development Co. Iran

s zarrinpashne

Research Institute of Petroleum Industries, Iran

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لیست زیر مراجع و منابع استفاده شده در این مقاله را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود مقاله لینک شده اند :
  • Document N, 64696815_00: compressors data sheet and compressor performance maps ...
  • Spencer, R.C., Cotton, K.C. and Cannon, C.N., " A Method ...
  • ASME PTC 6-2004, steam turbines performance test codes 7. AUTHOR ...
  • R. Zomorodia received his M.Sc in mechanical engineering from Sharif ...
  • A.R. Najmi received the B.sc of chemical engineering from Abadan ...
  • S. Zarrinpashne, received his PHD in chemical engineering _ sharif ...
  • نمایش کامل مراجع