3453836

Information

• Patent Grant
• 3453836

• References
• Source

• Patent Number

  3,453,836

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1969
  55 years ago

• CPC

  • B63J2/14 - of liquid-freight-carrying tanks
  • F17C13/026 - having the temperature as the parameter
  • F17C2201/0157 - Polygonal
  • F17C2201/052 - large (>1000 m3)
  • F17C2203/0631 - Three or more walls
  • F17C2203/0639 - Steels
  • F17C2205/0323 - Valves
  • F17C2221/035 - Propane butane
  • F17C2223/0153 - Liquefied gas
  • F17C2223/033 - Small pressure
  • F17C2223/047 - with a dip tube
  • F17C2225/0153 - Liquefied gas
  • F17C2225/033 - Small pressure
  • F17C2225/044 - at several points
  • F17C2227/0135 - Pumps
  • F17C2227/0178 - in the vessel
  • F17C2227/0185 - comprising several pumps or compressors
  • F17C2227/0337 - by cooling
  • F17C2227/0372 - in the gas
  • F17C2227/0374 - in the liquid
  • F17C2250/0631 - Temperature
  • F17C2265/034 - with condensing the gas phase
  • F17C2265/035 - with subcooling the liquid phase
  • F17C2270/0105 - Ships

• US Classifications

  • 062 - Refrigeration