Patents by Inventor Yury Nickolayevich Kuznetsov

Yury Nickolayevich Kuznetsov 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).

  • Non-intrusive process fluid temperature calculation system
    Patent number: 11630072
    Abstract: A process fluid temperature calculation system includes a first temperature sensor disposed to measure an external temperature of a process fluid conduit. The process fluid temperature calculation system has a stem portion having a known thermal impedance. A second temperature sensor is spaced from the first temperature sensor by the stem portion. Measurement circuitry is coupled to the first and second temperature sensors. A microprocessor is coupled to the measurement circuitry to receive temperature information from the measurement circuitry and to provide an estimate of temperature of process fluid within the process fluid conduit using a heat flux calculation.
    Type: Grant
    Filed: January 10, 2020
    Date of Patent: April 18, 2023
    Assignee: Rosemount Inc.
    Inventors: Jason H. Rud, Yury Nickolayevich Kuznetsov, Sait Saitovich Garipov, Aleksey Aleksandrovich Krivonogov, Sergey Andreyevich Fomchenko, Vladimir Victorovich Repyevsky
  • Non-intrusive process fluid temperature calculation system
    Patent number: 10670546
    Abstract: A process fluid temperature calculation system includes a first temperature sensor disposed to measure an external temperature of a process fluid conduit. The process fluid temperature calculation system has a stem portion having a known thermal impedance. A second temperature sensor is spaced from the first temperature sensor by the stem portion. Measurement circuitry is coupled to the first and second temperature sensors. A microprocessor is coupled to the measurement circuitry to receive temperature information from the measurement circuitry and to provide an estimate of temperature of process fluid within the process fluid conduit using a heat flux calculation.
    Type: Grant
    Filed: March 25, 2016
    Date of Patent: June 2, 2020
    Assignee: Rosemount Inc.
    Inventors: Jason H. Rud, Yury Nickolayevich Kuznetsov, Sait Saitovich Garipov, Aleksey Aleksandrovich Krivonogov, Sergey Andreyevich Fomchenko, Vladimir Victorovich Repyevsky
  • NON-INTRUSIVE PROCESS FLUID TEMPERATURE CALCULATION SYSTEM
    Publication number: 20200150064
    Abstract: A process fluid temperature calculation system includes a first temperature sensor disposed to measure an external temperature of a process fluid conduit. The process fluid temperature calculation system has a stem portion having a known thermal impedance. A second temperature sensor is spaced from the first temperature sensor by the stem portion. Measurement circuitry is coupled to the first and second temperature sensors. A microprocessor is coupled to the measurement circuitry to receive temperature information from the measurement circuitry and to provide an estimate of temperature of process fluid within the process fluid conduit using a heat flux calculation.
    Type: Application
    Filed: January 10, 2020
    Publication date: May 14, 2020
    Inventors: Jason H. Rud, Yury Nickolayevich Kuznetsov, Sait Saitovich Garipov, Aleskey Aleksandrovich Krivonogov, Sergey Andreyevich Fomchenko, Vladimir Victorovich Repyevsky
  • NON-INTRUSIVE PROCESS FLUID TEMPERATURE CALCULATION SYSTEM
    Publication number: 20170212065
    Abstract: A process fluid temperature calculation system includes a first temperature sensor disposed to measure an external temperature of a process fluid conduit. The process fluid temperature calculation system has a stem portion having a known thermal impedance. A second temperature sensor is spaced from the first temperature sensor by the stem portion. Measurement circuitry is coupled to the first and second temperature sensors. A microprocessor is coupled to the measurement circuitry to receive temperature information from the measurement circuitry and to provide an estimate of temperature of process fluid within the process fluid conduit using a heat flux calculation.
    Type: Application
    Filed: March 25, 2016
    Publication date: July 27, 2017
    Inventors: Jason H. Rud, Yury Nickolayevich Kuznetsov, Sait Saitovich Garipov, Aleksey Aleksandrovich Krivonogov, Sergey Andreyevich Fomchenko, Vladimir Victorovich Repyevsky