| 摘要 |
PROBLEM TO BE SOLVED: To allow a single ejector to suck in different fluids without increasing pressure. SOLUTION: The ejector 1 is constituted of: an ejector body 10; an ejector inlet port 2; bottlenecks 31, 32 partitioned into two by a dividing member 3; suction openings 11, 12; and an ejector outlet port 4. Liquid flowing in through the ejector inlet port 2 is increased in flow speed and becomes a negative pressure state when passing through the bottlenecks 31, 32 partitioned into two by the dividing member 3 and gas is sucked into the fluid from the two suction openings 11, 12, respectively. When different gases are supplied to the suction openings 11, 12, the gases are sucked through the suction openings 11, 12, mixed with the fluid, dissolved and discharged from the ejector outlet port 4, and therefore, the different gases are sucked and dissolved in the fluid. COPYRIGHT: (C)2011,JPO&INPIT
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