3211217

Information

• Patent Grant
• 3211217

• References
• Source

• Patent Number

  3,211,217

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1965
  59 years ago

• CPC

  • F28F27/02 - for controlling the distribution of heat-exchange media between different channels
  • F28B1/02 - using water or other liquid as the cooling medium
  • F28D7/1661 - with particular pattern of flow of the heat exchange media
  • F28G9/00 - Cleaning by flushing or washing
  • F28G13/00 - Appliances or processes not covered by groups F28G1/00 - F28G11/00 Combinations of appliances or processes covered by groups F28G1/00 - F28G11/00
  • Y10T137/5689 - Rotary reversing valve

• US Classifications

  • 165 - Heat exchange
  • 137 - Fluid handling