PROBLEM TO BE SOLVED: To provide a desulfurization device for vessel and a vessel loaded with the desulfurization device for vessel obtaining reduction in power consumption and processing space by obtaining great reduction in pumped-up quantity of sea water.SOLUTION: A desulfurization device for vessel includes: a desulfurization absorption tower 13 for carrying out desulfurization of exhaust gas 11 by bring the exhaust gas 11 containing sulfur oxide into contact with sea water 12; a sea water introduction line Lfor introducing the sea water 12 to the desulfurization absorption tower 13; a desulfurization discharge water draining line Lfor draining desulfurization discharge water 14 with absorbed sulfur oxide; and a fluid dispersion device 15 provided at a draining port or in the middle of drainage of the desulfurization discharge water draining line Lfor dispersing the desulfurization discharge water 14 outboard.SELECTED DRAWING: Figure 1
【課題】海水の汲み上げ量の大幅な低減を図り、動力消費の削減及び処理スペースの削減を図る船舶用脱硫装置及び該船舶用脱硫装置を搭載した船舶を提供する。【解決手段】硫黄酸化物を含有する排ガス11を海水12と接触させて該排ガス11の脱硫を行う脱硫吸収塔13と、海水12を脱硫吸収塔13へ導入する海水導入ラインL1と、硫黄酸化物を吸収した脱硫排水14を排出する脱硫排水排出ラインL2と、脱硫排水排出ラインL2の排出口又は排出途中に設けられ、脱硫排水14を船外に拡散させる流体拡散装置15と、を具備する。【選択図】図1
DESULFURIZATION DEVICE FOR VESSEL AND VESSEL LOADED WITH DESULFURIZATION DEVICE FOR VESSEL
船舶用脱硫装置及び該船舶用脱硫装置を搭載した船舶
2018-09-13
Patent
Electronic Resource
Japanese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B01D SEPARATION , Trennen / B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING , Mischen, z.B. Lösen, Emulgieren, Dispergieren / C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
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