Title:
Scrubber for exhaust gas from ships
Document Type and Number:
Japanese Patent JP6329971
Kind Code:
B2
Abstract:
A vertical scrubber (1) for exhaust gas from a marine vessel is described. An exhaust gas tube (2) is substantially coaxially arranged through the bottom of a lower scrubbing chamber (3) and is released though an exhaust gas outlet (20) being coaxially arranged through the top of an upper scrubbing chamber (13). A lower scrubbing chamber deflection body (4) is arranged above the opening of the exhaust gas tube (2) for redirecting the exhaust gas towards the walls of the scrubber and create turbulent gas flow, where one or more lower chamber water injector(s) (6, 6′) is (are) arranged above the lower scrubbing chamber deflection body (4), to introduce scrubbing water, and where a lower chamber exhaust gas outlet (12) is arranged at the top of the lower scrubbing chamber (3) as a coaxial constriction, for withdrawing the partly scrubbed exhaust gas from the first scrubbing chamber and introducing the gas into the upper scrubbing chamber (13).
Inventors:
Strandburg, Peter
Application Number:
JP2015558465A
Publication Date:
May 23, 2018
Filing Date:
February 21, 2014
Export Citation:
Assignee:
MARINE GLOBAL HOLDING AS
International Classes:
B01D53/18; B01D47/06; B01D53/14; B01D53/50; B01D53/78; B01D53/92; B63H21/32
Domestic Patent References:
| JP49036258Y1 | ||||
| JP50060874A | ||||
| JP51073777U | ||||
| JP53113771A | ||||
| JP32012078Y1 | ||||
| JP2000296307A | ||||
| JP53124383A | ||||
| JP57039629U | ||||
| JP2004081933A | ||||
| JP2011524800A | ||||
| JP2012232250A |
Foreign References:
| US3708958 | ||||
| US4375976 |
Attorney, Agent or Firm:
Tomimasa Konishi
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