3404537

Information

• Patent Grant
• 3404537

• References
• Source

• Patent Number

  3,404,537

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1968
  56 years ago

• CPC

  • F24F3/14 - by humidification by dehumidification
  • C02F1/16 - using waste heat from other processes
  • F25B27/00 - Machines, plant, or systems, using particular sources of energy
  • Y10S159/05 - Freezing
  • Y10S203/04 - Heat pump
  • Y10S203/11 - Batch distillation
  • Y10S203/21 - Acrylic acid or ester

• US Classifications

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