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.

Date of Patent:
Jan. 26, 2021

Filed:

Jan. 27, 2017
Applicant:

Mitsubishi Heavy Industries, Ltd., Tokyo, JP;

Inventors:

Hideyuki Sakata, Tokyo, JP;

Shigeto Hirai, Tokyo, JP;

Taiki Asahara, Tokyo, JP;

Takafumi Ogino, Tokyo, JP;

Akira Kirita, Tokyo, JP;

Akihiro Toda, Tokyo, JP;

Masamichi Iino, Tokyo, JP;

Toshihiro Sato, Tokyo, JP;

Yutaka Tanaka, Tokyo, JP;

Takanori Okazaki, Tokyo, JP;

Takashi Nakahara, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15D 1/00 (2006.01); G21C 15/243 (2006.01); G21C 15/18 (2006.01);
U.S. Cl.
CPC ...
F15D 1/0015 (2013.01); G21C 15/18 (2013.01); G21C 15/243 (2013.01); G21C 15/185 (2019.01); Y02E 30/30 (2013.01);
Abstract

To include a cylindrical vortex chamber, a small flow-rate pipeconnected to a peripheral plateC of the vortex chamberalong a tangential direction thereof, a large flow-rate pipeconnected to the peripheral plateC with a predetermined angle with respect to the small flow-rate pipe, an outlet pipe connected to an outletformed in a central part of the vortex chamber, and a straightening platethat is arranged in a part between the outletand the peripheral plateC of the vortex chamber, and when jets flow into the vortex chamberfrom the small flow-rate pipeand the large flow-rate pipe, straightens impinging jets from the small flow-rate pipeand from the large flow-rate pipehaving flowed into the vortex chambertoward the outlet


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