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:
Mar. 28, 2017
Filed:
Jun. 18, 2012
Takahiro Marumoto, Kure, JP;
Tetsuo Sikata, Tokyo, JP;
Kenso Arita, Kure, JP;
Jun Kashima, Kure, JP;
Takahiro Marumoto, Kure, JP;
Tetsuo Sikata, Tokyo, JP;
Kenso Arita, Kure, JP;
Jun Kashima, Kure, JP;
Mitsubishi Hitachi Power Systems, Ltd., Yokohama-shi, JP;
Abstract
A solar heat boiler is provided which is capable of avoiding damage to heat transfer tubes without increasing facility cost and construction cost. The solar heat boiler includes: a low-temperature heating device by which water supplied from a water supply pump is heated by heat of sunlight; a steam-water separation device by which two-phase fluid of water and steam generated in the low-temperature heating device is separated into water and steam; a high-temperature heating device by which the steam separated by the steam-water separation device is heated by the heat of sunlight; and a circulation pump by which the water separated by the steam-water separation device is supplied to the low-temperature heating device.