2159303

Information

• Patent Grant
• 2159303

• References
• Source

• Patent Number

  2,159,303

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1939
  85 years ago

• CPC

  • C13B30/002 - Evaporating or boiling sugar juice
  • B01D1/22 - by bringing a thin layer of the liquid into contact with a heated surface
  • B01D1/26 - Multiple-effect evaporating
  • B01D3/10 - Vacuum distillation
  • B01D5/0036 - Multiple-effect condensation; Fractional condensation
  • C13B25/001 - with heating tubes or plates

• US Classifications

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