3894579

Information

• Patent Grant
• 3894579

• References
• Source

• Patent Number

  3,894,579

• Date Filed

  Not available

• Date Issued

  Tuesday, July 15, 1975
  49 years ago

• CPC

  • F02C7/10 - by means of regenerative heat-exchangers
  • F02C7/08 - Heating air supply before combustion
  • F02C7/105 - of the rotary type
  • F28D19/04 - using rigid bodies
  • F28D19/041 - with axial flow through the intermediate heat-transfer medium
  • Y10S165/014 - Reciprocated linearly

• US Classifications

  • 165 - Heat exchange
  • 091 - Motors: expansible chamber type