| 摘要 |
PROBLEM TO BE SOLVED: To provide a dust-proofing device for an untreated gas, a gasification system for an organic fuel, and a liquid fuel synthesis system capable of very efficiently producing methanol, a clean fuel, from a gas obtained by the gasification of an organic fuel. SOLUTION: The dust-proofing device comprises at least: a driving nozzle which sucks in a dust-containing gas and forms a water jet droplet jet in the direction of a vertical axis; a scrubber part which communicates with the driving nozzle, mixes the water jet droplet jet with the dust-containing gas by receiving the jet droplet jet jetted from the nozzle so that it may cover the droplet jet, and then removes the dust from the dust-containing gas; a sucking pipe which receives the water jet droplet jet water dropped from the scrubber part and temporally stores said jet water as circulating water; a level tank which communicates with the sucking pipe and stores water on a constant level; a discharging pipe which is arranged in the sucking pipe and forcibly discharges the circulating water in the sucking pipe with a circulating pump; and a circulating line which circulates the water forcibly discharged from the sucking pipe to the driving nozzle. COPYRIGHT: (C)2005,JPO&NCIPI
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