Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
Joseph Emerson Dowson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB189825866ApublicationCriticalpatent/GB189825866A/en
25,866. Dowson, J. E. Dec. 7. Smoke and fumes, treating.-Gases from furnaces are passed through a perforated screen b set across a cylindrical casing a. A layer of water is maintained on the screen by means of a feed k and an adjustable overflow l, m. The screen rests on a ring j, and is held tight down by the ring i and frame g, h. The screen may be partly covered with annular plates, to reduce the available surface.
GB189825866D1898-12-071898-12-07A New or Improved Gas Washer.
ExpiredGB189825866A
(en)
Improvements in the Mode, Means, and Apparatus for Treating Smoke for the Extraction of the Carbon and other Residual Products Resulting from Imperfect Combustion.