초록 ▼

A filter comprising (i) a filter bag formed of a filter medium comprising glass fibers, the fibers being fixed to one another at crossover points by a ceramic binder coating, and (ii) a transversely adjustable support member to which the filter medium is fixed. This invention also relates to a metho

A filter comprising (i) a filter bag formed of a filter medium comprising glass fibers, the fibers being fixed to one another at crossover points by a ceramic binder coating, and (ii) a transversely adjustable support member to which the filter medium is fixed. This invention also relates to a method of filtering a gas stream using such a filter and support member arrangement

대표청구항 ▼

[ We claim:] [1.]1. A filtering apparatus, comprising:(a) a filter bag formed of a filter medium comprising glass fibers fixed to one another at crossover points by a ceramic binder coating; and(b) an adjustable bag retainer including,(i) a tubular support frame arranged within an interior of said f

[ We claim:] [1.]1. A filtering apparatus, comprising:(a) a filter bag formed of a filter medium comprising glass fibers fixed to one another at crossover points by a ceramic binder coating; and(b) an adjustable bag retainer including,(i) a tubular support frame arranged within an interior of said filter bag for support of said filter bag by a periphery of said tubular support frame, said tubular support frame defining a longitudinal slot extending therealong; and(ii) a spacer wedged between and in engagement with said tubular support frame on opposite sides of said longitudinal slot, said spacer biasing said tubular support frame apart at said longitudinal slot and said periphery of said tubular support frame into abutting support with said interior of said filter bag such that the filter bag is firmly supported against movement.