Exhaust gas treatment apparatus, ship, and exhaust gas treatment method

摘要

An exhaust gas treatment apparatus and method that absorbs gas by bringing the gas and a liquid into contact with each other has a plurality of scrubbers that each include an absorption tower main unit in which an internal space is formed. A spray apparatus sprays liquid in a predetermined vertical region of the internal space, and a gas supply apparatus introduces the gas into the absorption tower main unit. A number of first passages branch from a pipe supplying the liquid to the exhaust gas treatment apparatus and are connected to the spray apparatuses of the scrubbers. A number of second passages branch from a pipe supplying the gas to the exhaust gas treatment apparatus and are connected to the gas supply apparatuses of the scrubbers.

主权项

1. An exhaust gas treatment apparatus that processes gas by bringing liquid into contact with it, comprising:
a plurality of scrubbers that include an absorption tower main unit, a spray apparatus that sprays liquid in the absorption tower main unit, and a gas supply apparatus that supplies the gas to be processed into the absorption tower main unit; a plurality of first passages that branch from a pipe supplying said liquid to the treatment apparatus, and that is connected to the spray apparatus of each of the plurality of scrubbers; and a plurality of second passages that branch from a pipe supplying said gas to the treatment apparatus, and that is connected to the gas supply apparatus of each of the plurality of scrubbers.