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公开(公告)号：AU2016389707C1
公开(公告)日：2020-07-02
申请号：AU2016389707
申请日：2016-01-25
Applicant: ROSEMOUNT INC
Inventor： KUZNETSOV YURI NICKOLAYEVICH , RUD JASON H , GARIPOV SAIT SAITOVICH , KRIVONOGOV ALEKSEY ALEKSANDROVICH , FOMCHENKO SERGEY ANDREYEVICH , REPYEVSKY VLADIMIR VICTOROVICH
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.
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Patent Agency Ranking
公开(公告)号：CA3011963A1
公开(公告)日：2017-08-03
申请号：CA3011963
申请日：2016-01-25
Applicant: ROSEMOUNT INC
Inventor： KUZNETSOV YURI NICKOLAYEVICH , RUD JASON H , GARIPOV SAIT SAITOVICH , KRIVONOGOV ALEKSEY ALEKSANDROVICH , FOMCHENKO SERGEY ANDREYEVICH , REPYEVSKY VLADIMIR VICTOROVICH
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.
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公开(公告)号：MX381686B
公开(公告)日：2025-03-12
申请号：MX2018009067
申请日：2018-07-24
Applicant: ROSEMOUNT INC
Inventor： KRIVONOGOV ALEKSEY ALEKSANDROVICH , RUD JASON H , GARIPOV SAIT SAITOVICH , FOMCHENKO SERGEY ANDREYEVICH , REPYEVSKY VLADIMIR VICTOROVICH , KUZNETSOV YURI NICKOLAYEVICH
Abstract: Un sistema de cálculo de temperatura de fluido de proceso incluye un primer sensor de temperatura dispuesto para medir una temperatura externa de un conducto de fluido de proceso. El sistema de cálculo de temperatura de fluido de proceso tiene una porción de vástago que tiene una impedancia térmica conocida. Un segundo sensor de temperatura está separado del primer sensor de temperatura por la porción de vástago. La circuitería de medición se acopla al primer y segundo sensor de temperatura. Un microprocesador se acopla a la circuitería de medición para recibir la información de temperatura de la circuitería de medición y para proporcionar una estimación de la temperatura de fluido de proceso dentro del conducto de fluido de proceso utilizando un cálculo de flujo de calor.
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公开(公告)号：AU2016389707B2
公开(公告)日：2020-02-27
申请号：AU2016389707
申请日：2016-01-25
Applicant: ROSEMOUNT INC
Inventor： KUZNETSOV YURI NICKOLAYEVICH , RUD JASON H , GARIPOV SAIT SAITOVICH , KRIVONOGOV ALEKSEY ALEKSANDROVICH , FOMCHENKO SERGEY ANDREYEVICH , REPYEVSKY VLADIMIR VICTOROVICH
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.
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公开(公告)号：RU2689280C1
公开(公告)日：2019-05-24
申请号：RU2018130672
申请日：2016-01-25
Applicant: ROSEMOUNT INC
Inventor： KUZNETSOV YURI NICKOLAYEVICH , RUD JASON H , GARIPOV SAIT SAITOVICH , KRIVONOGOV ALEKSEY ALEKSANDROVICH , FOMCHENKO SERGEY ANDREYEVICH , REPYEVSKY VLADIMIR VICTOROVICH
Abstract: Изобретениеотноситсяк областиизмерительнойтехникии можетбытьиспользованодляизмерениятемпературытехнологическихсред. Предложенасистемарасчетатемпературытехнологическойсреды, котораявключаетв себяпервыйдатчиктемпературы, установленныйдляизмерениявнешнейтемпературыканаладлятехнологическойсреды. Системарасчетатемпературытехнологическойсредыимеетшток, обладающийизвестнымтепловымсопротивлением. Второйдатчиктемпературыотделенштокомотпервогодатчикатемпературы. Измерительнаяцепьсвязанас первыми вторымдатчикамитемпературы. Микропроцессорсвязанс измерительнойцепьюдляприемаинформациио температуреотизмерительнойцепии дляобеспеченияоценкитемпературытехнологическойсредыв каналедлятехнологическойсредыс использованиемрасчетаудельноготепловогопотока. Техническийрезультат– повышениеточностиполучаемыхданных. 3 н. и 17 з.п. ф-лы, 6 ил.
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公开(公告)号：AU2016389707A1
公开(公告)日：2018-08-02
申请号：AU2016389707
申请日：2016-01-25
Applicant: ROSEMOUNT INC
Inventor： KUZNETSOV YURI NICKOLAYEVICH , RUD JASON H , GARIPOV SAIT SAITOVICH , KRIVONOGOV ALEKSEY ALEKSANDROVICH , FOMCHENKO SERGEY ANDREYEVICH , REPYEVSKY VLADIMIR VICTOROVICH
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.
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