Method of fabricating vapor-liquid contact grid

Details Method of fabricating vapor-liquid contact grid Method of fabricating vapor-liquid contact grid

1980-09-04

1982-11-02

Moon, Charlie T.

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

29160, 291635R, 72335, B21D 5300, B21K 2900, B23P 1526

Patent

active

043566111

ABSTRACT:
An improved vapor-liquid contact grid apparatus which maximizes the generation of small drops and which is inexpensive to manufacture and easy to construct is disclosed. The grid apparatus consists of multiple layered grids, each grid being formed of upright grid members and connectors. The grid members carry vanes, formed from the member itself by a process of slitting and bending, which vanes extend out into the region between the upright grid members, thus restricting vapor passage, providing drip points and increasing the effective surface area for gas-liquid exchange. The grid members and connectors are arranged in an "egg carton"--like fashion to provide a simple, yet sturdy, grid.

REFERENCES:
patent: 1983412 (1934-12-01), Smith
patent: 2204332 (1940-06-01), Trent
patent: 2420112 (1947-05-01), Utzler
patent: 2423896 (1947-07-01), Lave
patent: 2784953 (1957-03-01), Ng
patent: 2918995 (1959-12-01), Kruger
patent: 3286328 (1966-11-01), Anderson
patent: 3340341 (1967-09-01), Bruder
patent: 3343821 (1967-09-01), Winn et al.

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