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HEAT TRANSFER SCHEME IN PREPARING PRODUCT oil wells FISHERY
HEAT TRANSFER SCHEME IN PREPARING PRODUCT oil wells FISHERY
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机译：准备产品油井渔业的传热方案
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摘要
The invention relates to the petroleum industry and may be used in the preparation of primary APG and crude oil fields.; The proposed scheme of heat exchange in the preparation of products of oil wells in fishery includes pipeline system 1, the feed, compressed petroleum gas from GCS unit heat exchange "gas-water" 2 consisting of several heat exchangers, conduits 3, the system for discharging the cooled petroleum gas from the heat exchange unit 2 the central pipeline assembly (or if necessary on AUG), the buffer tank 4 to the circulation water pipe system 5 for feeding cold water circulating in the heat exchange unit "gas-water a '2 with circulation pumps, pipe system 6 for supplying the heated circulating water from the heat exchange unit "gas-water' 2 to the heat exchange" water-oil block "7 consisting of several heat exchangers, pipelines 8 system for withdrawing the cooled circulating water from block heat heat "water-oil" 7 to the buffer vessel 4, the pipeline system 9 for discharging the heated crude oil from the heat exchange unit "hot water-oil" CCU 7 to the feed and then the CPF.; Implementation of the proposed heat transfer circuit when preparing products of oil wells in the fishery can improve economic efficiency trade preparation of oil and petroleum gas, consisting in fuel economy by heating the crude oil to guide it to the KSU, guaranteed to provide round its heating and constant cooling, compressed oil associated gas (regardless of temperature; environment) without additional heating and cooling sources, which creates savings because of the reduction in pipeline repair costs and costs associated with removing and disposing of the precipitated water in the pipeline and condensed gas in transit through it of hot, compressed associated gas. 1 n.z.p.f. 1 yl.
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