3031856

Information

• Patent Grant
• 3031856

• References
• Source

• Patent Number

  3,031,856

• Date Filed

  Not available

• Date Issued

  Tuesday, May 1, 1962
  62 years ago

• CPC

  • B63B25/16 - heat-insulated
  • F17C3/025 - Bulk storage in barges or on ships
  • F17C2203/0325 - Aerogel
  • F17C2203/0333 - Polyurethane
  • F17C2203/0341 - Perlite
  • F17C2203/035 - Glass wool
  • F17C2203/0354 - Wood
  • F17C2203/0379 - Inert
  • F17C2203/0391 - by vacuum
  • F17C2203/0604 - Liners
  • F17C2203/0607 - Coatings
  • F17C2203/0631 - Three or more walls
  • F17C2203/0643 - Stainless steels
  • F17C2203/0646 - Aluminium
  • F17C2203/0648 - Alloys or compositions of metals
  • F17C2203/0678 - Concrete
  • F17C2205/0338 - Pressure regulators
  • F17C2205/035 - Flow reducers
  • F17C2221/033 - Methane
  • F17C2221/035 - Propane butane
  • F17C2223/0161 - cryogenic
  • F17C2223/033 - Small pressure
  • F17C2227/0135 - Pumps
  • F17C2227/0178 - in the vessel
  • F17C2250/043 - Pressure
  • F17C2250/0626 - Pressure
  • F17C2260/032 - Avoiding freezing or defrosting
  • F17C2260/033 - by enhancing insulation
  • F17C2260/042 - Reducing risk of explosion
  • F17C2265/034 - with condensing the gas phase
  • F17C2265/036 - with heating
  • F17C2265/038 - with expanding
  • F17C2270/0105 - Ships
  • Y10S220/901 - Liquified gas content, cryogenic

• US Classifications

  • 062 - Refrigeration
  • 114 - Ships
  • 220 - Receptacles