3490754

Information

• Patent Grant
• 3490754

• References
• Source

• Patent Number

  3,490,754

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1970
  55 years ago

• CPC

  • F26B11/0418 - the subdivision consisting of a plurality of parallel tubes
  • F27B7/00 - Rotary-drum furnaces
  • Y10S165/14 - Rotating heat exchanger having rotating flow confining structures or chambers for two separate heat exchange fluids

• US Classifications

  • 165 - Heat exchange
  • 034 - Drying and gas or vapor contact with solids