2632302

Information

• Patent Grant
• 2632302

• References
• Source

• Patent Number

  2,632,302

• Date Filed

  Not available

• Date Issued

  Tuesday, March 24, 1953
  72 years ago

• CPC

  • F17C9/00 - Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
  • F17C2201/0104 - cylindrical
  • F17C2205/0329 - manually actuated
  • F17C2205/0335 - Check-valves or non-return valves
  • F17C2205/0338 - Pressure regulators
  • F17C2221/011 - Oxygen
  • F17C2221/014 - Nitrogen
  • F17C2221/033 - Methane
  • F17C2221/035 - Propane butane
  • F17C2223/0153 - Liquefied gas
  • F17C2223/0161 - cryogenic
  • F17C2223/033 - Small pressure
  • F17C2225/0123 - gaseous
  • F17C2227/0135 - Pumps
  • F17C2227/0355 - in a closed loop
  • F17C2227/0358 - by expansion
  • F17C2227/0386 - with a jacket
  • F17C2265/034 - with condensing the gas phase
  • F17C2265/038 - with expanding
  • Y10T137/313 - Gas carried by or evolved from liquid
  • Y10T137/6552 - With diversion of part of fluid to heat or cool the device or its contents

• US Classifications

  • 062 - Refrigeration
  • 137 - Fluid handling