Vapor recovery system

Refrigeration – Processes – Circulating external gas

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62 482, 62 93, F25J 300

Patent

active

050061380

ABSTRACT:
A vapor recovery system is disclosed wherein the condensable organic compounds e.g., hydrocarbons or chemicals contained in hydrated air mixture are removed by first dehydrating the vapors by refrigeration then desiccation followed by indirect heat exchange with a refrigerant gas at cryogenic temperatures in a chiller. The clean vapors from the system may be used to pre-cool the air mixture prior to contact in the chiller. Additionally, the clean, dry vapors may be used to regenerate the desiccant within the dehydrator. The rehydrated clean vapors may be dehydrated by returning them to the feed to the system.

REFERENCES:
patent: 2494120 (1950-01-01), Ferro, Jr.
patent: 2765877 (1956-10-01), Hartman et al.
patent: 2849150 (1958-08-01), Tompkins
patent: 3266262 (1965-01-01), Moragne
patent: 3648436 (1972-03-01), Schonewald et al.
patent: 3714790 (1973-02-01), Battey
patent: 3739551 (1973-06-01), Eckert
patent: 3932159 (1976-01-01), Goldsberry
patent: 3981156 (1976-09-01), Modisette et al.
patent: 3992891 (1976-11-01), Pocrnja
patent: 4027495 (1977-06-01), Edwards
patent: 4068710 (1978-01-01), Edwards
patent: 4077789 (1978-03-01), Edwards
patent: 4283212 (1981-08-01), Graham et al.
patent: 4490985 (1985-01-01), Wells
patent: 4717406 (1988-01-01), Gliacobbe
Klatz et al., Handbook of Natural Gas Engineering, 1959, pp. 512-513.
Burklin et al., Background Information on Hydrocarbon Emissions From Marine Terminal Operation-Vol I: Discussion, pp. 139-146, Nov. 1976.

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