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MULTISTAGE RESERVOIR-TYPE CONDENSER-EVAPORATOR, AND NITROGEN PRODUCTION DEVICE USING MULTISTAGE RESERVOIR-TYPE CONDENSER-EVAPORATOR
MULTISTAGE RESERVOIR-TYPE CONDENSER-EVAPORATOR, AND NITROGEN PRODUCTION DEVICE USING MULTISTAGE RESERVOIR-TYPE CONDENSER-EVAPORATOR
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机译:多级储层型冷凝器蒸发器,以及使用多级储层型冷凝器蒸发器的氮生产装置
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摘要
One object of the present invention is to provide a compact multistage liquid storage-type condenser-evaporator capable of producing two kinds of gases having different compositions without increasing power, and a nitrogen production device using the multistage liquid storage-type condenser-evaporator without increasing the power for producing nitrogen, and the present invention provides a multistage liquid storage-type condenser-evaporator including a bottom liquid storage section which is configured to store the liquid supplied into the bottom evaporation passage without circulating, and a fluid collection section which is configured to collect the fluid which flows out from the bottom evaporation passage and discharge to the outside without returning into the bottom liquid storage section.
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