×

Apparatus for treating flue gas and methanol containing effluents

  • US 4,511,379 A
  • Filed: 07/08/1982
  • Issued: 04/16/1985
  • Est. Priority Date: 07/08/1982
  • Status: Expired due to Fees
First Claim
Patent Images

1. A gas scrubber comprising a first chamber having:

  • (i) inner and outer concentric substantially circular side walls each of constant diameter;

    (ii) a first end wall extending between corresponding end edges of the side walls;

    (iii) a helical second end wall extending between corresponding end edges of the side walls and once therearound to adjacent the first end wall;

    (iv) a gas inlet in the outer wall adjacent the position of maximum height thereof, the gas inlet being positioned so as to direct gas passing therethrough tangentially between the side walls;

    (v) fluid nozzles disposed on the inner wall so as to spray liquid toward the outer wall;

    (vi) gas outlets extending substantially around a side wall and dimensioned so that the velocity of the gas flowing between the walls is substantially constant; and

    (vii) liquid outlet means to allow liquid to leave the gas scrubber.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×