Patent ID: 9233404
Filing Date: 2016-01-12
CPC Classification: B01F,B08B,F28G

Claim Text:
1. An apparatus for producing a pulsed flow of fluid to a fluid line from a liquid source through a conduit, utilizing compressed gas from a compressed gas source, comprising: a) a housing, said housing, possessing an inner chamber having a certain traverse dimension and first, second, and third passages communicating with said housing to said inner chambers, said first passage communicating with the source of compressed gas, said third passage having a transverse dimension less than said certain transverse dimension of said inner chamber; b) a first conduit, said first conduit communicating with said liquid source, extending to said second passage, to said inner chamber of said housing and to said third passage communicating with said housing inner chambers, said third passage forming a space substantially surrounding said first conduit and said housing, and c) a second conduit, said second conduit connecting said third passage with the fluid line.