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:
Nov. 02, 2021
Filed:
Jan. 27, 2020
Mitsubishi Heavy Industries Compressor Corporation, Tokyo, JP;
Takuro Koda, Hiroshima, JP;
Kazuaki Sugimoto, Hiroshima, JP;
Akito Kunimoto, Hiroshima, JP;
Tomoaki Nogami, Hiroshima, JP;
Abstract
A steam turbine systemincludes a steam turbineincluding a plurality of rotor blades; a first mixed steam supply pipethat supplies the steam, which is supplied from a steam supply sourcecapable of supplying the steam with fluctuating pressure, to an upstream stage Sa within the casing; a second mixed steam supply pipethat supplies the steam to the second stepped part Sb; an adjusting unitthat adjusts a flow rate of the steam supplied to the first stepped part Sa and the second stepped part Sb; and a control unitthat controls the adjusting uniton the basis of a differential pressure between a pressure Pof the steam supplied from the steam supply sourceand a pressure in the first stepped part Sa.