Seal for rotary apparatus for gas-liquid contacting

Details Seal for rotary apparatus for gas-liquid contacting Seal for rotary apparatus for gas-liquid contacting

1981-07-20

1983-08-09

Chiesa, Richard L.

Gas and liquid contact apparatus

Contact devices

Rotating

261 96, 277 14V, 366101, B01F 304

Patent

active

043977952

ABSTRACT:
In a gas-tight sealing device for rotary gas-liquid contacting apparatus, a liquid channel takes excess sealing liquid away from the seal to reduce viscous drag.

REFERENCES:
patent: 822802 (1906-06-01), Wilkinson
patent: 2699225 (1955-01-01), Dahlbeck
patent: 2941872 (1960-06-01), Pilo et al.
patent: 3596885 (1971-08-01), Stone
patent: 3653187 (1972-04-01), Peterson
patent: 3744773 (1973-07-01), Velander
patent: 3765688 (1973-10-01), Junker
patent: 3910585 (1975-10-01), Tabacchi
patent: 4283255 (1981-08-01), Ramshaw et al.

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