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:
Feb. 26, 2019
Filed:
Dec. 29, 2017
Zhejiang University, Hangzhou, Zhejiang Province, CN;
Zhongyang Luo, Hangzhou, CN;
Yuxing Tang, Hangzhou, CN;
Chunjiang Yu, Hangzhou, CN;
Mengxiang Fang, Hangzhou, CN;
Qinhui Wang, Hangzhou, CN;
Tao Wang, Hangzhou, CN;
Zhejiang University, Hangzhou, Zhejiang Province, CN;
Abstract
A sampling and preparation system is positioned in a coal and biomass co-fired power station, which includes a sampling pipe connected with a boiler flue of the co-fired power station. The sampling pipe from the end close to the boiler flue to the other end away from the boiler flue includes a filtering device, a mass flow controller, a carbon dioxide trap and a pumping device. The sampling and preparation system also includes a carbon dioxide transfer device and aC testing device. The carbon dioxide transfer device is applied to transferring the carbon dioxide from the carbon dioxide trap to theC testing device which is applied to measuring theC in the carbon dioxide sample. The system may calculate the biomass blending ratio of the coal and biomass co-fired power station rapidly.