Apparatus for cleansing noxious constituents from gas streams

Details Apparatus for cleansing noxious constituents from gas streams Apparatus for cleansing noxious constituents from gas streams

1978-03-28

1981-02-17

Nozick, Bernard

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Waste gas purifier

55248, 55256, 261121R, B01D 5334

Patent

active

042514851

ABSTRACT:
An apparatus for chemically altering and scrubbing the noxious constituents from foundry core manufacturing and arc welding operations comprising an upstanding closed container with a gas washing liquid disposed within the container to a predetermined level. A horizontal baffle is mounted stationarily within the container at an elevation spaced above the level of the gas washing liquid therein and spaced peripheral portions of the baffle are spaced inwardly of the opposing inner surface of the container. A gas drive pipe extends into the container, downwardly past the baffle, and opens downwardly in a central lower portion of the container, below the baffle and near the bottom of the liquid. The container includes a top cover and an outlet duct is provided which opens outwardly of the container through a central portion of the cover. The gases are pumped into the drive pipe to achieve a critical velocity at the exit of the drive pipe of about 2300-20,000 linear feet per minute.
Entering the liquid in a substantially vertical downward direction within the critical velocity range, small gas-containing bubbles, on the order of 1/8-3/8 inches in diameter, are formed as the gas stream rises, which bubbles impact against the horizontal baffle. The high velocity gases impart sufficient kinetic energy to the system to enable the necessary chemical reactions and scrubbing to proceed.

REFERENCES:
patent: 1889137 (1932-11-01), While
patent: 1939949 (1933-12-01), Bertram
patent: 2064833 (1936-12-01), Howard
patent: 2389488 (1945-11-01), Dailey, Jr.
patent: 3063683 (1962-11-01), Irvin

Affiliated with

Also associated with

Rating

Apparatus for cleansing noxious constituents from gas streams does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for cleansing noxious constituents from gas streams, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for cleansing noxious constituents from gas streams will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2262139