The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 21, 2023
Filed:
Jul. 07, 2020
Applicant:
Ebara Corporation, Tokyo, JP;
Inventors:
Yoichi Nakagawa, Tokyo, JP;
Suguru Ozawa, Tokyo, JP;
Yuji Araki, Tokyo, JP;
Toshifumi Watanabe, Tokyo, JP;
Assignee:
EBARA CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/78 (2006.01); C02F 1/20 (2023.01); B01D 19/00 (2006.01); C02F 1/00 (2023.01); B01F 23/231 (2022.01); C02F 103/04 (2006.01); B01F 23/237 (2022.01); B01F 101/48 (2022.01);
U.S. Cl.
CPC ...
C02F 1/78 (2013.01); B01D 19/0042 (2013.01); B01F 23/23121 (2022.01); C02F 1/008 (2013.01); C02F 1/20 (2013.01); B01F 23/237613 (2022.01); B01F 2101/48 (2022.01); C02F 2103/04 (2013.01); C02F 2209/42 (2013.01);
Abstract
A gas dissolved liquid manufacturing device includes: a pump configured to pressurize a liquid; a pipe communicating with the pump; a nozzle disposed in the pipe, the nozzle being configured to generate micro bubbles using a supplied gas; and a gas-liquid separation tank whose upper part communicates with the pipe, the gas-liquid separation tank being configured to separate a gas-liquid mixture generated by the nozzle into a gas and a liquid.