Contacting gas and liquid
CA 1296159 C · Owner: Suenson, Martin Maersk · Inventors: Asmus, Gerardus; Suenson, Martin Maersk; Danckaarts, Anton Matthijs
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Apparatus for contacting gas and liquid comprising a vessel (1) having a gas inlet (2), a liquid inlet (4) and horizontal trays (9 and 10) arranged axially spaced apart in the vessel 1 wherein, each horizontal tray (9 and 10) is provided with a plurality of contacting means (13, 14, 15 and 16) comprising an open-ended vertical tube (19), contacting material (22) and swirl imparting means (25) arranged therein and means (26 and 27) allowing liquid collected on a horizontal tray (9, 10) to pass into the vertical tube (19) below the contacting material (22) and from the upper end of the vertical tube to below the tray (9 10). (Figure 1)
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted February 25, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 25, 2009.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.