Process for optimal pressure control in a multi-stage evaporatio

Details Process for optimal pressure control in a multi-stage evaporatio Process for optimal pressure control in a multi-stage evaporatio

1975-01-30

1977-06-28

Bascomb, Jr., Wilbur L.

Distillation: processes, separatory

And recovering heat by indirect heat exchange

Utilizing recovered heat for heating feed

165 1, 202173, 202174, 202177, 202180, 202186, 203 73, 203 87, B01D 342, B01D 126

Patent

active

040324125

ABSTRACT:
A system for optimal pressure control in a multistage evaporation unit comprising two or more series connected evaporation stages with at least one of the stages preceded by a heat source, where the fresh or feed solution is passed through heat exchangers in which it is heated by means of the vapors from the subsequent evaporation stages, and where a heat exchanger adapted to permit free flow of the vapor condensate through the heat exchanger inner portion or tube portion is arranged in the line through which the vapor leaves the higher-pressure evaporation stage.

REFERENCES:
patent: 690611 (1902-01-01), Roake
patent: 700374 (1902-05-01), Roake
patent: 770149 (1904-09-01), Bailey
patent: 1902538 (1933-03-01), Brace et al.
patent: 2164275 (1939-06-01), Hills
patent: 2304915 (1942-12-01), Ittner
patent: 2680708 (1954-06-01), Cook
patent: 2908618 (1959-10-01), Bethon
patent: 2979442 (1961-04-01), Balgor
patent: 3515646 (1970-06-01), Walker et al.
patent: 3630854 (1971-12-01), Huhta-Koivisto et al.

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