Title:
気体溶解装置
Document Type and Number:
Japanese Patent JP5903604
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a gas dissolving apparatus capable of more stabilizing gas-liquid mixing in a gas-liquid mixing tank of a dissolving tank even in such a state that the pressure in the gas-liquid mixing tank is enhanced.SOLUTION: The inside of a dissolving tank 2 of a gas dissolving apparatus 1 is partitioned into a gas-liquid mixing tank 6, intermediate tank 7 and gas-liquid separation tank 8 by the first and second partition walls 3 and 4. The first partition wall 3 partitioning the gas-liquid mixing tank 6 and the intermediate tank 7 has an irregularity M having protrusions M1 protruding toward a bottom wall 2b and recesses M2 denting toward an upper wall 2a. The clearances S which is a flow path of a gas-dissolved liquid 5 are formed between the irregularity M and the bottom wall 2b. In the clearance S, a clearance S2 of a portion corresponding to the recess M2 of the irregularity M is formed so that the bubbles coming to be mixed in the liquid 5 pass through the clearance.
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Inventors:
Yasunari Maeda
Yoshiyasu Ito
Hitoshi Kitamura
Kyoko Tsutsumi
Naoki Shibata
Tomohiro Akita
Yoshiyasu Ito
Hitoshi Kitamura
Kyoko Tsutsumi
Naoki Shibata
Tomohiro Akita
Application Number:
JP2012108919A
Publication Date:
April 13, 2016
Filing Date:
May 10, 2012
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
B01F3/04; B01F1/00; B01F5/02
Domestic Patent References:
| JP2010227783A | ||||
| JP2010029754A |
Foreign References:
| WO2007125642A1 |
Attorney, Agent or Firm:
Toshio Nishizawa