Diverse fluid containing pressure systems > Fluid separating traps or vents > Discriminating outlet for gas > Fluid sensing valve > With vaporized liquid stop > With separate return for condensate > Patents

Browse by:

Browse by Category: Main > Engineering

Class Information
Number: 137/201
Name: Fluid handling > Diverse fluid containing pressure systems > Fluid separating traps or vents > Discriminating outlet for gas > Fluid sensing valve > With vaporized liquid stop > With separate return for condensate
Description: Separating traps wherein a separate return path is provided from the trap to the system for condensed vapor.

Patents under this class:

Patent Number	Title Of Patent	Date Issued
8048232	Cleaning method and system utilizing microcapsules	Nov. 1, 2011
7967023	Control valve	Jun. 28, 2011
5035729	Liquid separation and recovery apparatus for fuel tank vent line	Jul. 30, 1991
4953581	Self draining valve member for use in underground water lines	Sep. 4, 1990
4056118	Syphon tube and vent valve assembly	Nov. 1, 1977