Patents by Inventor Jianyun ZHAO

Jianyun ZHAO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Structural optimization method for biomass boiler economizers
    Patent number: 11775704
    Abstract: The present invention discloses an optimization design method for structural parameters of biomass boiler economizers and belongs to the field of big data learning models. In the present invention, a sample database is established by utilizing historical operating big data of biomass boiler economizers, a heat exchanger residual self-attention convolution model is established based on a CNN and a self-attention mechanism, a plurality of target parameters to be optimized are quickly predicted through machine learning, and multi-target optimization of structural parameters to be optimized in the economizers can be performed in combination with an iterative optimization algorithm.
    Type: Grant
    Filed: December 2, 2022
    Date of Patent: October 3, 2023
    Assignees: ZHEJIANG UNIVERSITY, XIZI CLEAN ENERGY EQUIPMENT MANUFACTURING CO., LTD.
    Inventors: Shuiguang Tong, Zheming Tong, Jianyun Zhao, Weixiao He, Haidan Wang, Wei Chen
  • STRUCTURAL OPTIMIZATION METHOD FOR BIOMASS BOILER ECONOMIZERS
    Publication number: 20230237211
    Abstract: The present invention discloses an optimization design method for structural parameters of biomass boiler economizers and belongs to the field of big data learning models. In the present invention, a sample database is established by utilizing historical operating big data of biomass boiler economizers, a heat exchanger residual self-attention convolution model is established based on a CNN and a self-attention mechanism, a plurality of target parameters to be optimized are quickly predicted through machine learning, and multi-target optimization of structural parameters to be optimized in the economizers can be performed in combination with an iterative optimization algorithm.
    Type: Application
    Filed: December 2, 2022
    Publication date: July 27, 2023
    Inventors: Shuiguang TONG, Zheming TONG, Jianyun ZHAO, Weixiao HE, Haidan WANG, Wei CHEN
  • METHOD FOR IMPROVING GRINDING, GRADING AND CAPACITY OF ORES BY REDUCING FINENESS CONTENT RATIO IN SETTLED ORES
    Publication number: 20220143623
    Abstract: A method of improving grinding, grading and capacity of ores by reducing a fineness content ratio ?0 in settled ores includes providing a two-stage ore grinding and grading system including a first fully closed circuit including a grinder and a hydrocyclone, or a two-stage ore grinding and grading system including a first-stage open circuit, and controlling parameters for ore grinding and grading as follows: controlling a dc an value of a point B on a separation cone of a second-stage ?500 mm hydrocyclone; controlling a fineness content ratio ?0 in settled ores; controlling a second-stage ore grinding and grading load Q2; and acquiring a first-stage grinding, grading and capacity Q of ores.
    Type: Application
    Filed: January 26, 2022
    Publication date: May 12, 2022
    Inventors: Yaoji LI, Chaozhu LIU, Haibing LI, Huilin SONG, Houchao LI, Wei DONG, Shuanggui CHEN, Hui ZHANG, Shirong ZONG, Shixiang FANG, Jianyun ZHAO, Chang LU, Ning LI, Hongyan LI, Shu FANG, Jialin ZI, Guang'ai XIONG