FIELD: vacuum building and maintaining facilities. SUBSTANCE: plant has vacuum building device with liquid-gas jet apparatus connected by gas input to vapor-gas outlet main line, separator connected to output of jet apparatus, and pump connected by input to separator and output, to liquid input of jet apparatus. Separator has main line to deliver gas difficultly soluble in liquid circulating in vacuum building device. EFFECT: increased capacity of jet apparatus. 1 dwg
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Authors
Dates
1998-07-10—Published
1997-01-16—Filed