Patents by Inventor WEIWEI PENG

WEIWEI PENG 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).

  • DETERMINATION METHOD AND APPARATUS OF MAIN SHAFT BEARING STATE, ELECTRONIC DEVICE, AND STORAGE MEDIUM
    Publication number: 20240264040
    Abstract: Provided are a determination method and apparatus of a main shaft bearing state, an electronic device, and a storage medium. The method includes the following steps: Bearing swing data of a target main shaft bearing at multiple moments within a preset time period are acquired; at least one current data period and current-period bearing swing data in each current data period are determined according to the multiple pieces of bearing swing data; a first abrupt change value and a second abrupt change value are determined according to the current-period bearing swing data in each current data period; and a main shaft bearing state of the target main shaft bearing is determined according to the first abrupt change value and the second abrupt change value.
    Type: Application
    Filed: October 27, 2022
    Publication date: August 8, 2024
    Applicant: CSG POWER GENERATION CO., LTD. MAINTENANCE AND TEST COMPANY
    Inventors: Mingxuan YANG, Yu GONG, Xuan LIU, Yaxiong YU, Qing LI, Xiaobo QIU, Bo WAN, Kaiwei XU, Jialiang YU, Weiwei PENG, Jun PEI, Yunyun CHEN, Hanqiu YAN, Yequan LIANG, Yu CUI, Shusheng LUO, Wenxing HU, Li YE, Zhijia ZHAI, Huan LIU
  • INDOOR UNIT OF AIR CONDITIONER
    Publication number: 20200292183
    Abstract: An indoor unit of an air conditioner includes: a bottom shell, at least two air passages (11) are provided abreast in the bottom shell (1); an air passage cover plate (2), provided on the at least two air passages (11) in a covering manner, flow guide openings (21) corresponding to the at least two air passages (11) are provided in the air passage cover plate (2) respectively; at least two centrifugal fans (3), provided in the at least two air passages (11) respectively and provided opposite to the corresponding flow guide openings (21); and an evaporator (4), provided on a side, far away from the bottom shell (1), of the air passage cover plate (2), each of the flow guide openings (21) is provided opposite to the evaporator (4).
    Type: Application
    Filed: June 1, 2020
    Publication date: September 17, 2020
    Inventors: SHAOBO WU, WEIWEI PENG, CHANGCHUN ZHANG, SONG LI, JIANQUN YANG, YONGCHAO LIANG, JUNXIONG YOU, HUAXIANG XIONG, ANHUI LIAO, YUANJU XU, BAOBAO LIU, SONGPING TAN, XIUYING WU
  • Indoor unit of air conditioner
    Patent number: 10670280
    Abstract: An indoor unit of an air conditioner includes: a bottom shell, at least two air passages (11) are provided abreast in the bottom shell (1); an air passage cover plate (2), provided on the at least two air passages (11) in a covering manner, flow guide openings (21) corresponding to the at least two air passages (11) are provided in the air passage cover plate (2) respectively; at least two centrifugal fans (3), provided in the at least two air passages (11) respectively and provided opposite to the corresponding flow guide openings (21); and an evaporator (4), provided on a side, far away from the bottom shell (1), of the air passage cover plate (2), each of the flow guide openings (21) is provided opposite to the evaporator (4).
    Type: Grant
    Filed: May 6, 2016
    Date of Patent: June 2, 2020
    Assignee: GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    Inventors: Shaobo Wu, Weiwei Peng, Changchun Zhang, Song Li, Jianqun Yang, Yongchao Liang, Junxiong You, Huaxiang Xiong, Anhui Liao, Yuanju Xu, Baobao Liu, Songping Tan, Xiuying Wu
  • INDOOR UNIT OF AIR CONDITIONER
    Publication number: 20180142906
    Abstract: An indoor unit of an air conditioner includes: a bottom shell, at least two air passages (11) are provided abreast in the bottom shell (1); an air passage cover plate (2), provided on the at least two air passages (11) in a covering manner, flow guide openings (21) corresponding to the at least two air passages (11) are provided in the air passage cover plate (2) respectively; at least two centrifugal fans (3), provided in the at least two air passages (11) respectively and provided opposite to the corresponding flow guide openings (21); and an evaporator (4), provided on a side, far away from the bottom shell (1), of the air passage cover plate (2), each of the flow guide openings (21) is provided opposite to the evaporator (4).
    Type: Application
    Filed: May 6, 2016
    Publication date: May 24, 2018
    Inventors: SHAOBO WU, WEIWEI PENG, CHANGCHUN ZHANG, SONG LI, JIANQUN YANG, YONGCHAO LIANG, JUNXIONG YOU, HUAXIANG XIONG, ANHUI LIAO, YUANJU XU, BAOBAO LIU, SONGPING TAN, XIUYING WU