Patents by Inventor Yujian Fan

Yujian Fan 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).

  • Hydrogen fueling control device and method
    Patent number: 12085233
    Abstract: A hydrogen fueling control device and method comprising step S100, obtaining initial parameters of a vehicle-mounted hydrogen reservoir, wherein the initial parameters comprise volume, initial hydrogen pressure, and initial ambient temperature of the vehicle-mounted hydrogen reservoir; step S200, computing a fueling rate and a target pressure for hydrogen fueling according to the initial parameters, wherein the computed fueling rate and target pressure cause the temperature of hydrogen during a hydrogen fueling process to be within a preset safe range; and step S300, controlling a hydrogen fueling station to fuel hydrogen to the vehicle-mounted hydrogen reservoir at the computed fueling rate to the computed target pressure.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: September 10, 2024
    Assignee: National Institute of Clean-and-Low-Carbon Energy
    Inventors: Guangli He, Kang Yang, Qiang Guo, Yujian Fan, Zhuang Xu
  • HYDROGEN FUELING CONTROL DEVICE AND METHOD
    Publication number: 20210348722
    Abstract: A hydrogen fueling control device and method comprising step S100, obtaining initial parameters of a vehicle-mounted hydrogen reservoir, wherein the initial parameters comprise volume, initial hydrogen pressure, and initial ambient temperature of the vehicle-mounted hydrogen reservoir; step S200, computing a fueling rate and a target pressure for hydrogen fueling according to the initial parameters, wherein the computed fueling rate and target pressure cause the temperature of hydrogen during a hydrogen fueling process to be within a preset safe range; and step S300, controlling a hydrogen fueling station to fuel hydrogen to the vehicle-mounted hydrogen reservoir at the computed fueling rate to the computed target pressure.
    Type: Application
    Filed: March 14, 2019
    Publication date: November 11, 2021
    Applicant: National Institute of Clean-and-Low-Carbon Energy
    Inventors: Guangli He, Kang Yang, Qiang Guo, Yujian Fan, Zhuang Xu
  • Electromagnetic lock drop ceiling for aisle containment system and method
    Patent number: 9145677
    Abstract: An air containment system (22) is configured to span an aisle (12) formed by two rows of racks (14,16) or by one row of racks (14) and a wall (56) to form a ceiling. The air containment system (22) includes a frame structure (24) configured to be supported by the two rows of racks (14,16) or by the one row of racks (14) and the wall (56). The air containment system (22) further includes at least one ceiling panel (30) releasably supported by the frame structure (24), and a lock assembly (64) coupled to the frame structure (24) and configured to release the at least one ceiling panel (30) upon detecting a predetermined condition. Embodiments of the air containment system (22) and methods for releasing ceiling panels (30) are further disclosed.
    Type: Grant
    Filed: May 11, 2012
    Date of Patent: September 29, 2015
    Assignee: SCHNEIDER ELECTRIC IT CORPORATION
    Inventors: Jinhui Wang, Rong Long, Yonghai Du, Qiang Meng, Yujian Fan, Yingrong Huang, Qiang Li
  • ELECTROMAGNETIC LOCK DROP CEILING FOR AISLE CONTAINMENT SYSTEM AND METHOD
    Publication number: 20150113883
    Abstract: An air containment system (22) is configured to span an aisle (12) formed by two rows of racks (14,16) or by one row of racks (14) and a wall (56) to form a ceiling. The air containment system (22) includes a frame structure (24) configured to be supported by the two rows of racks (14,16) or by the one row of racks (14) and the wall (56). The air containment system (22) further includes at least one ceiling panel (30) releasably supported by the frame structure (24), and a lock assembly (64) coupled to the frame structure (24) and configured to release the at least one ceiling panel (30) upon detecting a predetermined condition. Embodiments of the air containment system (22) and methods for releasing ceiling panels (30) are further disclosed.
    Type: Application
    Filed: May 11, 2012
    Publication date: April 30, 2015
    Applicant: SCHNEIDER ELECTRIC IT CORPORATION
    Inventors: Jinhui Wang, Rong Long, Yonghai Du, Qiang Meng, Yujian Fan, Yingrong Huang, Qiang Li