Ozone production apparatus

  • US 4,317,044 A
  • Filed: 06/04/1979
  • Issued: 02/23/1982
  • Est. Priority Date: 03/13/1978
  • Status: Expired due to Term
First Claim
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1. An apparatus for producing ozone comprising means to absorb or dissolve an oxygen containing gas selected from the group consisting of oxygen, air and mixtures thereof in an inert dielectric liquid under superatmospheric pressure to form an oxygen pregnant liquid,a source of ultra-violet radiation having a wavelength between 1100 and 2200 angstrom,transparent conduit means for exposing a stream of said oxygen pregnant liquid as a thin, non-turbulent sheet to said radiation to convert at least a portion of said oxygen to ozone, andmeans for maintaining superatmospheric pressure throughout the apparatus.

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