FIELD: power engineering.
SUBSTANCE: vapor-liquid of Freon is fed via pipeline 15 into upper part of circular evaporator 12, wherein Freon liquid component evaporates as Freon flows in over spiral cavity 14 to cool desublimator 7. Service gas is fed via branch pipe 3, channels, holes of gas distributing device 9 and holes of protective screen 8 into the main section of desublimator chamber wherein main mass desublimates on cooled surfaces of webs.
EFFECT: efficient and efficient desublimator apparatus, higher safety.
6 cl, 3 dwg
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Authors
Dates
2010-03-10—Published
2007-12-04—Filed