3493040

Information

• Patent Grant
• 3493040

• References
• Source

• Patent Number

  3,493,040

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1970
  55 years ago

• CPC

  • C02F1/08 - Thin film evaporation
  • C02F1/04 - by distillation or evaporation
  • F28D3/00 - Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits
  • Y10S165/163 - including a means to form fluid film on heat transfer surface

• US Classifications

  • 165 - Heat exchange
  • 159 - Concentrating evaporators
  • 202 - Distillation: apparatus
  • 203 - Distillation: processes, separatory