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. 17, 2026
Filed:
May. 08, 2021
Nanjing Tech University, Nanjing, CN;
Xiang Ling, Nanjing, CN;
Mingsheng Du, Nanjing, CN;
Changtian Liu, Nanjing, CN;
Juan Zhao, Nanjing, CN;
NANJING TECH UNIVERSITY, Nanjing, CN;
Abstract
A novel flat heat absorber for solar tower power generation and a system using same. The system includes a windshield, a flat heat absorber, and a circulation pipeline. The flat heat absorber is for photothermal conversion and heat energy transfer, the windshield prevents heat loss of the heat absorber, and the circulation pipeline ensures the circulation of a working fluid. In a working process, a heat transfer fluid in the flat heat absorber absorbs heat and evaporates from an evaporation surface, releases heat and condenses on a condensation surface, the condensed heat transfer fluid flows back to the evaporation surface to enter circulation work of a next round, and heat is transferred to the working fluid by means of a gas-liquid phase change process.