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AssigneesTrinity Industrial Corporation, Toyota Jidosha Kabushiki Kaisha
InventorsMichiaki Osawa, Hidetoshi Omori, Hidemasa Inoue, Yoshihiro Shibata, Hideyuki Takata, Yasuo Tokushima, Shunichi Akiyama, Masayuki Kojima, Zyouzi Itou
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A method of operating an air-supplied type coating booth in which conditioned air is enforced from an air supply blower downwardly to the inside of a coating booth and then discharged to the beneath of the booth floor by an exhaust blower, in which the booth operation is stopped after memorizing the balanced flow rates for the supply blower and the exhaust blowers kept just before the completion of the booth operation, and the supply blower and the exhaust blower are automatically set to the above-mentioned balanced flow rates respectively upon re-starting the booth operation again. Balanced and stable booth operation where no air streams flow into or out of the inlet and the exit can be attained rapidly at the start of the booth operation.
A method of operating an air-supplied type coating booth in which conditioned air supplied from an air supply blower to a plenum chamber is enforced downwardly to the inside of a tunnel-shaped coating booth and the air thus enforced in the coating booth is drawn to discharge together with coating mists, evaporated organic solvents and the likes by an exhaust blower to the beneath of a floor, wherein the method includes:
Dependencies are inferred from the claim text.