A method for preparing air supplied to the input of a gas-pumping unit with a gas turbine drive of a compressor station of a main pipeline, in which atmospheric air is supplied to the input of a complex water purification unit
	EVSEENKO I V; HVOROV G A; IUROV E V
	2023-12-25
专利权人	GAZPROM STOCK CO (GZPM-C)
申请日期	2023-12-25
专利号	RU2833519-C1
成果简介	NOVELTY - Invention relates to power engineering and, in particular, to installations for cleaning and cooling air taken from the atmosphere before its supply to a gas compressor unit (GCU) with a gas turbine drive of a compressor station and can be used in operation of the compressor station of main gas pipelines. In the method of air preparation, atmospheric air is supplied to the inlet of a complex air treatment plant (CATP). Atmospheric air is subjected to rough cleaning, cooled in heat exchangers of air cooling system, separated from air of drop moisture, air is subjected to fine cleaning and supplied to inlet of gas compressor unit. Water cooled in an absorption lithium bromide refrigerating machine (ALBRM) is fed into heat exchangers of the air cooling system. As a heat source, exhaust flue gases of the gas turbine drive of the gas compressor unit are supplied to the inlet of the ALBRM. Cooling tower is used to remove heat from the ALBRM. Make-up water is supplied to the cooling tower from the storage tank, where fresh water, condensate formed in the heat exchangers and drop moisture separated in the drop catcher are supplied. USE - Power engineering. ADVANTAGE - Increasing energy efficiency of operation of gas compressor unit with gas turbine drive of compressor station of main gas line. 1 cl, 2 dwg
IPC 分类号	F02C-007/04 ; F02C-007/052 ; F02C-007/143
国家	俄罗斯
专业领域	能源矿产
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/18741
专题	中国科学院新疆生态与地理研究所
作者单位	GAZPROM STOCK CO (GZPM-C)
推荐引用方式 GB/T 7714	EVSEENKO I V,HVOROV G A,IUROV E V. A method for preparing air supplied to the input of a gas-pumping unit with a gas turbine drive of a compressor station of a main pipeline, in which atmospheric air is supplied to the input of a complex water purification unit. RU2833519-C1[P]. 2023.

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