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:
Jul. 14, 2020
Filed:
May. 17, 2019
Kobe Steel, Ltd., Hyogo, JP;
Shigeto Adachi, Takasago, JP;
Masayoshi Matsumura, Hyogo, JP;
Kobe Steel, Ltd., Hyogo, JP;
Abstract
A power generation method capable of obtaining, even after switching a refrigerant, the equivalent power generation amount before the switching includes: a step of, during reference operation for circulating a reference refrigerant as a working medium within a circulation pathway and operating a binary generator, acquiring information of a control target of superheat of the reference refrigerant evaporated in an evaporator; a step of filling as the working medium, in the circulation pathway, mixed refrigerants by mixing a high-vapor pressure refrigerant and a low-vapor pressure refrigerant than the reference refrigerant in the ratio in which its vapor pressure equals the reference refrigerant; and a step of operating the binary generator while circulating the mixed refrigerants as the working medium within the circulation pathway and controlling superheat of the mixed refrigerants evaporated in the evaporator so as to equal the control target of the superheat of the reference refrigerant.