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:
Apr. 26, 2022
Filed:
Nov. 02, 2017
Applicants:
Minoru Tamura, Tokushima, JP;
Yasuaki Tamura, Tokushima, JP;
Inventors:
Minoru Tamura, Tokushima, JP;
Yasuaki Tamura, Tokushima, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 19/00 (2006.01); C02F 1/20 (2006.01);
U.S. Cl.
CPC ...
B01D 19/0047 (2013.01); C02F 1/20 (2013.01);
Abstract
The degassing apparatus removes liquid from a vacuum tank () with a suction pump () and supplies that liquid to a storage tank (), sprays storage tank liquid into the vacuum tank through a convergent nozzle (), removes gas from liquid in a state of reduced pressure inside the vacuum tank, and stores the degassed liquid in the storage tank. The storage tank is an airtight hermetically sealed tank provided with a reduced pressure retaining valve that discharges gas accumulated inside the storage tank.