Resources Contact Us Home
Browse by Category: Main > Engineering
Class Information
Number: 137/166
Name: Fluid handling > Diverse fluid containing pressure systems > Gas pressure discharge of liquids feed traps (e.g., to boiler) > Gas pressure controlled by amount of liquid in trap > Float responsive > Liquid control valve positively actuated
Description: Feed-traps wherein a valve in the liquid flow line to or from the trap is actuated by a distinct positively acting mechanism in conjunction with the float control of the gas inlet.

Patents under this class:

Patent Number Title Of Patent Date Issued
4390037 Gas regulation device for gas actuated valves Jun. 28, 1983

  Recently Added Patents
Taxi cab key chain
Detection of procedural deficiency across multiple business applications
Email certificates
Dihydronaphthyridinyl(organo)methanone analogs as positive allosteric mGluR5 modulators
Authentication method
Architectural panel with natural fossil spade leaf embossed surface
Method of fabricating CIGS by selenization at high temperature
  Randomly Featured Patents
Method and apparatus of assuring informed consent while conducting secure clinical trials
Drawer slide with adjustable strike
Variable lift sprinkler unit
Scrambling system for television video signal
Backlight module
Azaazulene compounds which are useful as antiallergic and antiinflammatory agents
Battery post connector
Automatic feeding and crimping device of applicator in terminal making machine for flexible printed circuits, flat cables and cable terminals
Apparatus for finely working piston rings
Apparatus for compacting and rolling sheet material for cutting and producing wall paper borders or the like