Gas separation – Means within gas stream for conducting concentrate to collector
Patent
1983-11-17
1985-06-25
Spitzer, Robert H.
Gas separation
Means within gas stream for conducting concentrate to collector
55387, 13754315, 251 63, 251 635, B01D 5304
Patent
active
045251835
ABSTRACT:
A series of valves are disclosed which are specially designed for use in desiccant dryers. Each of the valves utilizes a housing (12), fabricated of standard pipe components and communicating flanges (13, 14) in conjunction with a poppet (24) and seat (20) arrangement. A support (30) fixed to one side of the interior of the housing carries an axial rod (23) to which the poppets (24) are mounted. Two- and three-way valves include a piston (36) and cylinder arrangement within the support to actuate the poppets. The poppet (224) of the check valve (200) is actuated automatically in response to pressure differentials across the poppet.
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Cordes Harry D.
Haberer Thomas G.
Verrando, III Marcel G.
Pall Corporation
Spitzer Robert H.
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