2720082

Information

• Patent Grant
• 2720082

• References
• Source

• Patent Number

  2,720,082

• Date Filed

  Not available

• Date Issued

  Tuesday, October 11, 1955
  69 years ago

• CPC

  • B63J2/14 - of liquid-freight-carrying tanks
  • F17C1/002 - Storage in barges or on ships
  • F17C2201/0109 - with exteriorly curved end-piece
  • F17C2201/035 - with substantially horizontal main axis
  • F17C2201/052 - large (>1000 m3)
  • F17C2205/0119 - Vessel walls form part of another structure
  • F17C2205/013 - Two or more vessels
  • F17C2205/0142 - bundled in parallel
  • F17C2205/0323 - Valves
  • F17C2205/0332 - Safety valves or pressure relief valves
  • F17C2205/0335 - Check-valves or non-return valves
  • F17C2205/0352 - Pipes
  • F17C2205/0379 - Manholes or access openings for human beings
  • F17C2205/0382 - Constructional details of valves, regulators
  • F17C2221/01 - Pure fluids
  • F17C2221/035 - Propane butane
  • F17C2223/0153 - Liquefied gas
  • F17C2223/033 - Small pressure
  • F17C2223/046 - in the liquid
  • F17C2227/0339 - using the same fluid
  • F17C2227/0351 - using seawater
  • F17C2227/0355 - in a closed loop
  • F17C2227/0358 - by expansion
  • F17C2227/0379 - inside the vessel
  • F17C2227/0383 - outside the vessel
  • F17C2227/0395 - using a submerged heat exchanger
  • F17C2250/036 - using alarms
  • F17C2250/0413 - with floats
  • F17C2250/072 - Action when predefined value is reached
  • F17C2260/016 - Preventing slosh
  • F17C2260/023 - Avoiding overheating
  • F17C2265/034 - with condensing the gas phase
  • F17C2265/035 - with subcooling the liquid phase
  • F17C2270/0105 - Ships
  • F17C2270/0113 - floating
  • Y10T137/6552 - With diversion of part of fluid to heat or cool the device or its contents

• US Classifications

  • 062 - Refrigeration
  • 114 - Ships
  • 137 - Fluid handling