Patents by Inventor Chin-Lin Teng

Chin-Lin Teng 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).

  • Device for collecting used steam
    Patent number: 5246633
    Abstract: A device for collecting used steam from a steam-power operated apparatus includes a low pressure tank connected to the steam-power operated apparatus and a collecting tank provided downstream of the low pressure tank. The collecting tank has a top and a bottom. A condensate recycling pipe has a first end connected to the bottom and a second end directed toward the top. A suction chamber is provided in the collecting tank adjacent to the top and has a top inlet and a bottom outlet. A nozzle is provided at the top inlet and connected to the second end of the condensate recycling pipe. A pump is connected to the condensate recycling pipe for pumping condensate from the collecting tank into the condensate recycling pipe. A suction pipe has a first end connected to the low pressure tank and a second end connected to the suction chamber adjacent to the nozzle.
    Type: Grant
    Filed: August 25, 1992
    Date of Patent: September 21, 1993
    Inventor: Chin-Lin Teng