Title:
GAS/LIQUID DISSOLUTION AND MIXING DEVICE
Document Type and Number:
Japanese Patent JP3122320
Kind Code:
B2
Abstract:
PURPOSE: To enhance a gas mixing efficiency with almost no energy loss in a flow path under a simple constitution.
CONSTITUTION: A ramification point 36 from which flow paths for liquid branch out side by side is formed halfway through a main flow path, then a venturi part 40 is provided in each flow path, and these venturi parts 40 are arranged eccentrically from each other toward the inner side from the center of the flow direction of each branched flow path. In addition, an almost tapered conversion flow path 35 which gradually narrows to the ramification point 36, is formed on the outer wall surface of the flow path in the upstream side of the eccentric venturi part 40. Further, a gas inflow part 42 is provided in the downstream side of the flow path following the venturi part 40, and a gas inflow hole 50 through which a gas is introduced from outside is formed in the gas inflow part 42. A fanned-out part 44 which is a gradually widened flow path is provided in the downstream of the gas inflow part 42, and a confluence point 46 is formed in the downstream of the fanned-out part 44.
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Inventors:
Masakazu Kashiwa
Application Number:
JP29065594A
Publication Date:
January 09, 2001
Filing Date:
October 31, 1994
Export Citation:
Assignee:
Izumi Electric Co., Ltd.
International Classes:
B01F1/00; B01F3/04; B01F5/04; (IPC1-7): B01F5/04; B01F1/00; B01F3/04
Domestic Patent References:
| JP6269651A | ||||
| JP663371A | ||||
| JP62151939U |
Attorney, Agent or Firm:
Isao Hirosawa
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