Patents by Inventor Huawen XU

Huawen XU 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).

  • Self-heat-dissipation pressure-reducing valve
    Patent number: 10139011
    Abstract: A self-heat-dissipation pressure-reducing valve includes: a heat-dissipation valve core, an upper valve deck, a guiding valve deck, a valve body, a heat-dissipation valve seat, an air guide hood, and a turbine-type heat dissipation device. The heat-dissipation valve core is formed by a valve core composed of a heat pipe, and valve core heat-dissipation fins. The heat-dissipation valve seat includes a valve seat pocket, a valve seat shell, heat pipes, and valve seat heat-dissipation fins. An outer circumferential surface of the valve seat pocket is wound with multiple heat pipes fixed to the valve seat heat-dissipation fins. The turbine-type heat dissipation device includes a fan shell provided at a medium inlet, and a turbine. The turbine is lashed by a medium to turn the fan shell, and wind is guided in one direction through the external air guide hood to implement heat dissipation.
    Type: Grant
    Filed: November 4, 2016
    Date of Patent: November 27, 2018
    Assignee: China University of Mining and Technology
    Inventors: Xiumei Liu, Beibei Li, Huawen Xu, Jie He, Bingyang Wang, Mingli Jiao, Fuhua Sun, Haibing Wang, Xiaochen Liu, Zhenzhen Dai, Zihao Xie
  • SELF-HEAT-DISSIPATION PRESSURE-REDUCING VALVE
    Publication number: 20180238472
    Abstract: A self-heat-dissipation pressure-reducing valve includes: a heat-dissipation valve core, an upper valve deck, a guiding valve deck, a valve body, a heat-dissipation valve seat, an air guide hood, and a turbine-type heat dissipation device. The heat-dissipation valve core is formed by a valve core composed of a heat pipe, and valve core heat-dissipation fins. The heat-dissipation valve seat includes a valve seat pocket, a valve seat shell, heat pipes, and valve seat heat-dissipation fins. An outer circumferential surface of the valve seat pocket is wound with multiple heat pipes fixed to the valve seat heat-dissipation fins. The turbine-type heat dissipation device includes a fan shell provided at a medium inlet, and a turbine. The turbine is lashed by a medium to turn the fan shell, and wind is guided in one direction through the external air guide hood to implement heat dissipation.
    Type: Application
    Filed: November 4, 2016
    Publication date: August 23, 2018
    Inventors: Xiumei LIU, Beibei LI, Huawen XU, Jie HE, Bingyang WANG, Mingli JIAO, Fuhua SUN, Haibing WANG, Xiaochen LIU, Zhenzhen DAI, Zihao XIE