Resources Contact Us Home
Apparatus for aerating an aqueous solution

Image Number 2 for United States Patent #8118283.

An aqueous scream is pumped through a vortex cylinder. The aqueous stream is rotated in a downwardly moving spiral stream within the vortex cylinder at a high downward velocity. The downward velocity of the aqueous stream increases as it flows through a discharge conduit concentrically located within a mixing chamber of the vortex cylinder. An adjustable air inlet tube open to atmospheric pressure extends through the vortex chamber and into the discharge conduit. A negative pressure zone is created at the discharge end of the discharge conduit for drawing air into the aqueous stream for mixing therewith and dissolving oxygen in the aqueous solution.

  Recently Added Patents
Context-based adaptive binary arithmetic coding engine
Adjustable draw bar for trailer hitches
Indexing, relating and managing information about entities
Powerline communication receiver
Cathode active material and lithium secondary battery comprising the same
Intake parameter-calculating device for internal combustion engine and method of calculating intake parameter
  Randomly Featured Patents
Switchable display devices
Clutter rejection using adaptive estimation of clutter probability density function
Informing apparatus and method for exchange time of expendable supplies in refrigerator
Fishing tackle organizer
Synthesis for organometallic cyclometallated transition metal complexes
Writable magnetic memory element
Camera tripod
Balloon dissector with cannula
Composition for wood treatment