3258067

Information

• Patent Grant
• 3258067

• References
• Source

• Patent Number

  3,258,067

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1966
  58 years ago

• CPC

  • F28F9/18 - by welding
  • F02C1/005 - being recirculated
  • F22B21/34 - built-up from water tubes grouped in panel form surrounding the combustion chamber
  • F28D7/08 - the conduits being otherwise bent
  • F28F9/0219 - Arrangements for sealing end plates into casing or header box; Header box sub-elements
  • F28F9/16 - by permanent joints
  • Y10S165/065 - Bent cylindrical heat exchanger

• US Classifications

  • 165 - Heat exchange
  • 122 - Liquid heaters and vaporizers