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:
Dec. 01, 2020
Filed:
Nov. 09, 2018
Magnetic suspension thermobalance based on quick photothermal heating and measurement method thereof
Huazhong University of Science and Technology, Hubei, CN;
Song Hu, Hubei, CN;
Hanjian Li, Hubei, CN;
Jun Xiang, Hubei, CN;
Huanying Chi, Hubei, CN;
Gongxiang Song, Hubei, CN;
Tao Liu, Hubei, CN;
Sheng Su, Hubei, CN;
Yi Wang, Hubei, CN;
Kai Xu, Hubei, CN;
Limo He, Hubei, CN;
Jun Xu, Hubei, CN;
Hengda Han, Hubei, CN;
HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY, Hubei, CN;
Abstract
A magnetic suspension thermobalance based on quick photothermal heating comprises a sealed container, a reaction tank, a magnetic suspension device, a laser displacement monitoring component, a photothermal heating component and a photothermal heating component displacement device. A method comprises following steps: weighing a testing sample and adding same into the reaction tank; putting the reaction tank into the sealed container together with a magnetic suspension float; causing the magnetic suspension float to float in the sealed container; introducing gas into the sealed container; measuring the real-time position of the magnetic suspension float, and causing same to a measurement zero point; heating the reaction tank; maintaining a heating beam on the reaction tank; measuring the temperature of the testing sample in the reaction tank; and recording the displacement of the magnetic suspension float, and converting said displacement into mass.