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公开(公告)号:US10012435B2
公开(公告)日:2018-07-03
申请号:US14426489
申请日:2013-08-28
IPC分类号: F25J3/04
CPC分类号: F25J3/04187 , F25J3/04084 , F25J3/0409 , F25J3/04218 , F25J3/04303 , F25J3/04412 , F25J3/0443 , F25J3/04812
摘要: In a method for producing a first pressurized gas and a second gas on a one-off basis by cryogenic distillation of air, according to a first step, no fluid heats up or cools down in a second heat exchanger, and according to a second step, a flow of pressurized liquid from the double column heats up and vaporizes in the second exchanger to form a gas required on a one-off basis, a flow of air at the second pressure cools in the second exchanger.
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公开(公告)号:US20150241121A1
公开(公告)日:2015-08-27
申请号:US14426489
申请日:2013-08-28
IPC分类号: F25J3/04
CPC分类号: F25J3/04187 , F25J3/04084 , F25J3/0409 , F25J3/04218 , F25J3/04303 , F25J3/04412 , F25J3/0443 , F25J3/04812
摘要: In a method for producing a first pressurized gas and a second gas on a one-off basis by cryogenic distillation of air, according to a first step, no fluid heats up or cools down in a second heat exchanger, and according to a second step, a flow of pressurized liquid from the double column heats up and vaporizes in the second exchanger to form a gas required on a one-off basis, a flow of air at the second pressure cools in the second exchanger.
摘要翻译: 在通过空气的低温蒸馏一次制造第一加压气体和第二气体的方法中,根据第一步骤,在第二热交换器中没有流体加热或冷却,并且根据第二步骤 来自双柱的加压液体流在第二交换器中加热并蒸发以形成一次性所需的气体,第二压力下的空气流在第二交换器中冷却。
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