Scrubber for cleaning of a gas
AssigneeAlfa Laval Corporate AB
InventorRuddi Kruse Mortensen
Life of this patent
Estimating the term…
Abstract
A scrubber for cleaning of a gas comprises a casing, enclosing a scrubbing chamber. The casing comprises a gas inlet into and a gas outlet out from the scrubbing chamber. The casing permits the gas to flow through the scrubbing chamber from the gas inlet to the gas outlet. A deflector device is provided in the scrubbing chamber between the gas inlet and the gas outlet and forms a passage between the deflector device and the casing. The deflector device comprises a downstream surface facing the gas outlet and having an outer edge. A spraying nozzle is configured to spray a scrubbing liquid into the scrubbing chamber and the gas flow. A channel member extends from the deflector device. The channel member leads scrubbing liquid collected by the deflector device from the deflector device.
Claims13
A scrubber for cleaning of a gas, comprising
- a casing, extending along a longitudinal central axis (x) and enclosing a scrubbing chamber, wherein the casing comprises a gas inlet for the gas to be cleaned, which extends into the scrubbing chamber, and a gas outlet for the cleaned gas, which extends out from the scrubbing chamber, wherein the casing is configured to permit a gas flow of the gas to flow through the scrubbing chamber in a flow direction from the gas inlet to the gas outlet
- a deflector device provided in the scrubbing chamber between the gas inlet and the gas outlet and forming a passage between the deflector device and the casing, which deflector device comprises a downstream surface facing the gas outlet, which downstream surface has an outer edge, and
- a spraying nozzle configured to spray a scrubbing liquid into the scrubbing chamber and the gas flow,
- at least one channel member extending from the deflector device and configured to lead scrubbing liquid collected by the deflector device from the deflector device, said at least one channel member extending from a start position R to an end position, wherein said at least one channel member extends through the passage towards the casing, and wherein the end position is located at the casing.
Dependencies are inferred from the claim text.