Patent ID: 11927156
Assignee: DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD.
Field: Chemical engineering (Chemistry)
Classification: CPC F  B  C  Y | IPC B  F

Claim 6:
7. The apparatus according to claim 6, wherein the one or more spray nozzles comprise an upper spray nozzle and a lower spray nozzle that spray the absorbent liquid downward,
wherein the one or more passages comprise an upper passage and a lower passage that convert CO2 into the certain material through a chemical reaction by contacting CO2 with the absorbent liquid,
wherein the absorbent liquid spray pump pumps the absorbent liquid to the upper spray nozzle and the lower spray nozzle,
wherein the cooling module cools heat generated by the CO2 absorption reaction by circulating the cooling water to the upper passage and the lower passage, and
wherein the CO2 absorbing unit further comprises:
a mist catcher that is formed in a curved multi-plate shape and removes moisture from the exhaust gas having passed through the lower passage; and
an exhaust gas recirculation fan that increases pressure of the exhaust gas, from which the moisture has been removed, and recirculates the exhaust gas to the scavenge air receiver.