Aerator proportioner for frozen comestible freezers

Details Aerator proportioner for frozen comestible freezers Aerator proportioner for frozen comestible freezers

1979-01-19

1980-09-09

Wayner, William E.

Refrigeration

Material cooling means including gas-liquid contactor

Means feeding gas into pressurized receiver

62308, 62342, A23G 900

Patent

active

042211174

ABSTRACT:
A frozen comestible freezer has a freezing chamber, a receiving chamber, and a tank of liquid comestible which is fed to the receiving chamber through an aerator proportioner which provides the correct proportion of liquid comestible and air for the aerator. The aerator proportioner has a feed tube solely for liquid comestible and an air tube solely for air. The tubes are mounted on a multi-level plug in the passage between the tank and the receiving chamber. The plug has a high level portion and a low level portion. The air tube extends through the high level portion of the plug and the liquid comestible feeding tube extends downwardly from the low level portion of the plug. A finger grip is provided on the high level portion of the plug. The low level portion of the plug constitutes a liquid comestible sump.

REFERENCES:
patent: 1329074 (1920-01-01), Fehan
patent: 1576662 (1926-03-01), Leonard
patent: 2331001 (1943-10-01), Simon
patent: 2409339 (1948-10-01), Ballard
patent: 2749930 (1956-06-01), Whitnall
patent: 3030976 (1962-04-01), Brown et al.
patent: 3183681 (1965-05-01), Lutz et al.
patent: 3724234 (1973-04-01), Garavelli
patent: 3885587 (1975-05-01), Troope

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