Patents by Inventor Shenglin Liu

Shenglin Liu 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).

  • Publication number: 20210324849
    Abstract: A motor oil pump assembly includes: an inner sound insulation enclosure encloses an oil pump component, and the inner sound insulation enclosure and the oil pump component define an inner sound insulation cavity filled with low-pressure oil, the inner sound insulation cavity is in communication with a low-pressure cavity of the oil pump component, and the inner sound insulation enclosure is provided with a sound insulation enclosure cavity; and a pre-tightening buffering component, where the pre-tightening buffering component includes a piston and an elastic member, the piston fits in with the sound insulation enclosure cavity and presses against an upper end cover of the oil pump component, and the elastic member is used to provide a pre-tightening force for tightly pressing the upper end cover, where the sound insulation enclosure cavity is in communication with a high-pressure cavity of the oil pump component.
    Type: Application
    Filed: September 26, 2017
    Publication date: October 21, 2021
    Applicant: BYD COMPANY LIMITED
    Inventors: Shenglin YANG, Jun LI, Taiji CHEN, Guojie RAO, Yan LIU, Tao WANG, Kunzhen YANG, Hui XUE, Yanzi LI
  • Publication number: 20210313588
    Abstract: An electrode structure of a flow battery. A density of the vertical tow in the electrode fiber is larger than the density of the parallel tow. In the electrode fiber per unit volume, the quantity ratio of the vertical tow to the parallel tow is at least 6:4. The electrode structure includes an odd number of layers of the electrode fibers, and the porosity of other layers is larger than that of the center layer. The electrode structure includes the vertical tows, so that, the contact area between the outer surface of the electrode and the adjacent component is increased and the contact resistance is reduced; the electrode has good mechanical properties; the contact resistance of such structure is reduced by 30%-50%; and the layers of the electrode have different thickness depending on the porosity. After compression, the layers with optimized thickness have a consistent porosity.
    Type: Application
    Filed: June 9, 2021
    Publication date: October 7, 2021
    Inventors: Shenglin LIU, Hongdong JIANG, Huamin ZHANG, Xiangkun MA, Tao ZHANG, Shan JIANG, Zhenkun YANG, Dan SUN, Kuanrong YI
  • Patent number: 11063263
    Abstract: An electrode structure of a flow battery, a flow battery stack, and a sealing structure of the flow battery stack, wherein the density of the vertical tow in the electrode fiber is larger than the density of the parallel tow. In the electrode fiber per unit volume, the quantity ratio of the vertical tow to the parallel tow is at least 6:4. The electrode structure is composed of an odd number of layers of the electrode fibers, and the porosity of other layers is larger than the porosity of the center layer.
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: July 13, 2021
    Assignee: DALIAN RONGKEPOWER CO., LTD
    Inventors: Shenglin Liu, Hongdong Jiang, Huamin Zhang, Xiangkun Ma, Tao Zhang, Shan Jiang, Zhenkun Yang, Dan Sun, Kuanrong Yi
  • Publication number: 20190319274
    Abstract: An electrode structure of a flow battery, a flow battery stack, and a sealing structure of the flow battery stack, wherein the density of the vertical tow in the electrode fiber is larger than the density of the parallel tow. In the electrode fiber per unit volume, the quantity ratio of the vertical tow to the parallel tow is at least 6:4. The electrode structure is composed of an odd number of layers of the electrode fibers, and the porosity of other layers is larger than the porosity of the center layer.
    Type: Application
    Filed: November 3, 2017
    Publication date: October 17, 2019
    Inventors: Shenglin LIU, Hongdong JIANG, Huamin ZHANG, Xiangkun MA, Tao ZHANG, Shan JIANG, Zhenkun YANG, Dan SUN, Kuanrong YI
  • Publication number: 20190262814
    Abstract: This application consists of a method for the synthesis of a type of FER/MOR composite molecular sieve. That method consisting of mixing FER seed crystals, MOR seed crystals, a silicon source, water and an acid or alkali, thus yielding a reaction mixture; by adjusting the proportions of the seed crystals added, the silicon-aluminium proportion, acidity/alkalinity and other reaction conditions, it is possible to obtain a dual phase composite molecular sieve within which the proportions of the crystal phases may be adjusted. In the synthesis process to which the method of this application relates, there is no need to add any organic template, thus reducing the cost of the reaction, in addition to reducing likely environmental pollution, thus having major potential applications.
    Type: Application
    Filed: December 28, 2015
    Publication date: August 29, 2019
    Applicants: Dalian Institute of Chemical Physics, Chinese Academy of Sciences, BP (China) Holdings Limited
    Inventors: Xiujie LI, Shenglin Liu, Xiangxue Zhu, Sujuan Xie, Longya XU, Zhiqiang Yang, Xuebin Liu