3490523

Information

• Patent Grant
• 3490523

• References
• Source

• Patent Number

  3,490,523

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1970
  55 years ago

• CPC

  • F28F21/065 - the heat-exchange apparatus employing plate-like or laminated conduits
  • B01D61/28 - Apparatus therefor
  • B01D63/08 - Flat membrane modules
  • F28D9/0031 - the conduits for one heat-exchange medium being formed by paired plates touching each other
  • F28F3/046 - the deformations being linear
  • F28F3/12 - Elements constructed in the shape of a hollow panel
  • B01D2313/08 - Flow guidance means within the module or the apparatus
  • Y10S165/384 - Thermally bonded side edges

• US Classifications

  • 165 - Heat exchange
  • 210 - Liquid purification or separation
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing