| 摘要 |
PROBLEM TO BE SOLVED: To provide an air curtain type air tank capable of bleeding air and replenishing air compatibly, capable of discharging quickly toxic gas, capable of obtaining an energy saving effect, and capable of enhancing practical usability and safety. SOLUTION: This air tank includes a tank main body, an air duct, a suction vessel, an air bleeding machine and a straightening net. A storage space for discharging the toxic gas is provided in the tank main body, open spaces are formed in one side and an upper side of the tank main body, the air duct is coupled movably to the one side of the tank main body to be subjected to control an air duct opening, an air blowing member is provided on the air duct, the suction vessel is provided in a lower edge in a front end of the tank main body, a suction port is provided so as to correspond to the air blowing member in the air duct, the air bleeding machine is provided in an outlet end of the suction vessel to be subjected to discharge the toxic gas, and the straightening net is provided in the upper side of the tank main body to be subjected to replenish the air. COPYRIGHT: (C)2007,JPO&INPIT
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