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. 19, 2024
Filed:
Sep. 07, 2022
System and method for determining critical suspension speed of impeller in solid-liquid stirred tank
Qingdao University of Science & Technology, Qingdao, CN;
Datong Wang, Qingdao, CN;
Ting Xu, Qingdao, CN;
Hao Wang, Qingdao, CN;
Fujun Lu, Qingdao, CN;
Peng Guo, Qingdao, CN;
Changhai Zhou, Qingdao, CN;
Xu Yang, Qingdao, CN;
Tao Yue, Qingdao, CN;
QINGDAO UNIVERSITY OF SCIENCE & TECHNOLOGY, Qingdao, CN;
Abstract
A system and method for determining a critical suspension speed of an impeller in a solid-liquid stirred tank belongs to the technical field of critical speed determination. A relationship is established between a voltage of a measurement electrode and a solid-liquid suspension state to avoid the problems of strong subjectivity and large deviation appearing in existing critical suspension speed determination based on empirical formulas and human eye observation. An electrode voltage ratio is taken as a determination criterion, which is only related to a spatial density of solid particles in a liquid phase.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile