Patents Assigned to China Academy Of Aerospace Aerodynamics
  • Patent number: 11871880
    Abstract: Disclosed are a solid-liquid separation anti-soiling toilet, a mounting method and a use. The solid-liquid separation anti-soiling toilet is composed of a processor, a solid container, a liquid reservoir and an exhaust device, where the processor is connected to the solid container, the processor includes a housing, and a clamping device and a drying device which are arranged inside the housing, excreta generated after use of the toilet enters the clamping device of the processor, a liquid in the excreta enters the liquid reservoir after passing through the clamping device, a solid in the excreta is pressed and dried into a sheet inside the clamping device, and enters the solid container, and hot air flow generated by the drying device is used for drying the solid inside the clamping device, and is exhausted outwards through the exhaust device connected to the housing of the processor.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: January 16, 2024
    Assignee: CHINA ACADEMY OF AEROSPACE AERODYNAMICS
    Inventors: Wei Qu, Bangcheng Ai, Minghui Xie
  • Patent number: 11849889
    Abstract: The present disclosure relates to an aerothermodynamic environment-friendly toilet, a mounting method, and an application of the aerothermodynamic environment-friendly toilet. The toilet includes a receiver, a processor, a solid storage device, a liquid storage device and a drying device. The toilet is odorless by using an aerothermodynamics principle. When no one uses the toilet, a fan at an exhaust port is used for exhausting a small amount of air from each cavity of the toilet to control an odor source unidirectionally; after use of the toilet, a waste treatment button is triggered, then hot air flow moves downwards, which downwards ejects air at an upper portion of a lower conical port of a reception guider of the receiver.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: December 26, 2023
    Assignee: CHINA ACADEMY OF AEROSPACE AERODYNAMICS
    Inventors: Wei Qu, Bangcheng Ai, Jijun Yu
  • Patent number: 10605537
    Abstract: A solid working medium filling device for heat pipe with double process ports includes a working medium tank, an upper cover, an inert gas source and a vacuum molecular pump set. The upper cover is arranged on an upper side of the working medium tank, a process port in the upper cover is in communication with the inert gas source and the vacuum molecular pump set respectively. A heat pipe to be filled includes two process ports, in which a main process port is a vacuumizing port and an inert gas passage port as well as a working medium filling port; and an auxiliary process port is a vacuumizing port as well as a port for inert gas passage. Size of an exhaust passage of the heat pipe and the process tank is doubled, exhausting and vacuumizing are smooth and the filling range can be enlarged as required.
    Type: Grant
    Filed: July 25, 2014
    Date of Patent: March 31, 2020
    Assignee: China Academy Of Aerospace Aerodynamics
    Inventors: Wei Qu, Bangcheng Al, Jijun Yu, Zhihu Xue