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. 25, 2025
Filed:
May. 19, 2022
Zhejiang University, Hangzhou, CN;
Architectural Design and Research Institute of Zhejiang University Co, Ltd, Hangzhou, CN;
Yi Yang, Hangzhou, CN;
Yalin Wang, Hangzhou, CN;
Yinan Guo, Hangzhou, CN;
De Ding, Hangzhou, CN;
Junxiang Yu, Hangzhou, CN;
ZHEJIANG UNIVERSITY, Hangzhou, CN;
ARCHITECTURAL DESIGN AND RESEARCH INSTITUTE OF ZHEJIANG UNIVERSITY CO, LTD, Hangzhou, CN;
Abstract
The present application provides a compound refrigeration system for a heat pipe of a supergravity centrifuge. The compound refrigeration system for the heat pipe of the supergravity centrifuge includes a rotor rotating around a vertical axis, an experimental cabin covering outside the rotor, and a corresponding cooling system. The rotor is provided with a shaft part which is in running fit with the experimental cabin. The shaft part is provided with a shaft top end located outside the experimental cabin. The cooling system includes a liquid cooling device and an evaporative cooling device. The liquid cooling device comprises a refrigeration source, and a first cooling medium circulating pipeline communicated with the refrigeration source and thermally coupled with a cabin wall of the experimental cabin. The evaporative cooling device includes a condensation chamber arranged outside the experimental cabin, and a heat pipe radiator thermally coupled with the rotor.