Patents by Inventor Chuen-Ming Tsou

Chuen-Ming Tsou 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).

  • Automatic intermittent energization controller of electrostatic precipitator (ESP)
    Patent number: 5321274
    Abstract: An electrostatic precipitator (ESP) intermittent energization controller is included with a CPU that adaptively controls the DC power used to energize the ESP. An opacimeter is mounted to the ESP for detecting the opacity of dust particles flowing through the same. The CPU searches through a table consisting of a predetermined number of charge-pause parameter sets until one charge-pause parameter set is found to cause the difference between the detected opacity level and the preset opacity level to be within a predetermined tolerable range.
    Type: Grant
    Filed: September 21, 1992
    Date of Patent: June 14, 1994
    Assignee: Industrial Technology Research Institute
    Inventors: Chih-Chiang Yeh, Chuen-Ming Tsou, Jia-Shyan Ger, Rey-Chein Chang