Patents Assigned to POWERCHEMTEC INC.
  • Generator condition monitoring device and method using gaseous decomposition products sensor
    Patent number: 9618489
    Abstract: A generator condition monitoring device using gaseous decomposition products sensor according to the present invention comprises moisture trap and a filter for removing moisture and oil in generator cooling hydrogen gas, three way solenoid valve for changing flow of hydrogen gas, hydrocarbon trap for absorbing and removing gaseous decomposition products in a hydrogen gas, a dew point meter for measuring amount of moisture in hydrogen gas, and detection sensor for detecting gaseous decomposition products in hydrogen gas.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: April 11, 2017
    Assignee: POWERCHEMTEC INC.
    Inventors: Tae Won Lee, Sung Min Ha
  • GENERATOR CONDITION MONITORING DEVICE AND METHOD USING GASEOUS DECOMPOSITION PRODUCTS SENSOR
    Publication number: 20160091473
    Abstract: A generator condition monitoring device using gaseous decomposition products sensor according to the present invention comprises moisture trap and a filter for removing moisture and oil in generator cooling hydrogen gas, three way solenoid valve for changing flow of hydrogen gas, hydrocarbon trap for absorbing and removing gaseous decomposition products in a hydrogen gas, a dew point meter for measuring amount of moisture in hydrogen gas, and detection sensor for detecting gaseous decomposition products in hydrogen gas.
    Type: Application
    Filed: November 25, 2014
    Publication date: March 31, 2016
    Applicant: POWERCHEMTEC INC.
    Inventors: Tae Won LEE, Sung Min HA