3833173

Information

• Patent Grant
• 3833173

• References
• Source

• Patent Number

  3,833,173

• Date Filed

  Not available

• Date Issued

  Tuesday, September 3, 1974
  50 years ago

• CPC

  • B01D47/06 - Spray cleaning
  • B01D47/085 - with nozzles which are partly immersed in the washing fluid
  • B01D47/16 - Apparatus having rotary means, other than rotatable nozzles, for atomising the cleaning liquid
  • B01F3/04773 - the stirrers rotating about a vertical axis
  • B05B1/06 - in annular, tubular or hollow conical form
  • B05B17/085 - designed to produce sheets or curtains of liquid
  • C02F3/16 - the aerator having a vertical axis
  • C02F3/24 - using free-fall aeration or spraying
  • F15D1/08 - of jets leaving an orifice
  • F28C3/06 - the heat-exchange media being a liquid and a gas or vapour
  • F28F25/06 - Spray nozzles or spray pipes
  • B01F7/00341 - Propellers, i.e. stirrers having an axial outflow
  • B01F7/00591 - provided with tubes for guiding the material
  • B01F7/00733 - Submerged mixers, i.e. with a submerged stirrer and drive unit
  • B01F7/16 - with stirrers rotating about a substantially vertical axis
  • B01F13/0049 - Floating
  • B01F2003/04865 - Aerating
  • B01F2015/00603 - at the upper side of the axis
  • Y02W10/15 - Aerobic processes

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 261 - Gas and liquid contact apparatus