Patents by Inventor Yuansen QI

Yuansen QI 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).

  • Corrosion-resistant air preheater capable of slowing down dust deposit
    Patent number: 11828300
    Abstract: Disclosed is a corrosion-resistant air preheater capable of slowing down dust deposit. The air preheater comprises a shell, an air inlet is fixedly formed in the side wall of the shell, an air outlet is fixedly formed in the side, away from the air inlet, of the shell, a flue gas through pipe is fixedly arranged on the inner side wall of the shell, rotating assemblies are arranged on the outer side wall of the flue gas through pipe, a flue gas inlet box is fixedly arranged at the top of the shell. According to the corrosion-resistant air preheater, an air pressure plate is pushed through the flue gas pressure intensity, and then the air pressure plate can descend. After the air pressure plate descends, rotating blades can rotate under the flowing effect of flue gas, then a movable rod rotates, and a scraping plate is further enabled to rotate.
    Type: Grant
    Filed: September 16, 2022
    Date of Patent: November 28, 2023
    Assignees: JINING HUAYUAN THERMAL POWER CO., LTD., HUANENG QUFU THERMAL POWER CO., LTD.
    Inventors: Yunling Qi, Hongliang Guo, Xiugang Shi, Zenggang Yue, Qingguo Li, Yeting Feng, Yuansen Qi
  • Corrosion-resistant air preheater capable of slowing down dust deposit
    Publication number: 20230092701
    Abstract: Disclosed is a corrosion-resistant air preheater capable of slowing down dust deposit. The air preheater comprises a shell, an air inlet is fixedly formed in the side wall of the shell, an air outlet is fixedly formed in the side, away from the air inlet, of the shell, a flue gas through pipe is fixedly arranged on the inner side wall of the shell, rotating assemblies are arranged on the outer side wall of the flue gas through pipe, a flue gas inlet box is fixedly arranged at the top of the shell. According to the corrosion-resistant air preheater, an air pressure plate is pushed through the flue gas pressure intensity, and then the air pressure plate can descend. After the air pressure plate descends, rotating blades can rotate under the flowing effect of flue gas, then a movable rod rotates, and a scraping plate is further enabled to rotate.
    Type: Application
    Filed: September 16, 2022
    Publication date: March 23, 2023
    Inventors: Yunling QI, Hongliang GUO, Xiugang SHI, Zenggang YUE, Qingguo LI, Yeting FENG, Yuansen QI