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:
May. 05, 2026
Filed:
Feb. 02, 2024
High-pressure liquid delivery system under high centrifugal acceleration condition on arm-centrifuge
Zhejiang University, Hangzhou, CN;
Jinlong Li, Hangzhou, CN;
Daosheng Ling, Hangzhou, CN;
Jianjing Zheng, Hangzhou, CN;
Yubing Wang, Hangzhou, CN;
Yu Zhao, Hangzhou, CN;
Chuang Zhao, Hangzhou, CN;
Lujun Wang, Hangzhou, CN;
Jian Wang, Hangzhou, CN;
Zizhuang Yan, Hangzhou, CN;
Bingjing Qiu, Hangzhou, CN;
Yunmin Chen, Hangzhou, CN;
ZHEJIANG UNIVERSITY, Hangzhou, CN;
Abstract
A high-pressure liquid delivery system under a high centrifugal acceleration condition on an arm-centrifuge, comprising a centrifuge main engine, a ground liquid source, a ground delivery conduit, a centrifuge bottom rotary joint, a centrifuge rotary arm delivery conduit, a rotary arm-basket pin roll, a basket rotary joint, a basket delivery conduit and a basket conduit outlet. According to the present disclosure, the basket rotary joint is introduced to adapt to the change of the basket-rotary arm angle before and after the arm-type basket centrifuge works, so that the demand for water, electricity, oil and gas transportation of the centrifuge is met. Therefore, the design for the conduit of the centrifuge-basket part is solidified, and compared with the traditional solution that a high-pressure hose is connected to the basket, the centrifugal acceleration load of the load can be increased to more than 500 g.