Virtual sensing system

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12258898
APP PUB NO 20240280042A1
SERIAL NO

18649383

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Abstract

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Methods and systems for predicting at least one temperature along a fluid flow path of a fluid flow system having a heater disposed in the fluid flow path are provided. In one example, a method includes: obtaining at least one input, wherein the at least one input includes a setpoint, a mass flow rate, an inlet temperature, or a combination thereof; calculating a temperature associated with the heater based on a predefined model and the at least one input; and setting a value of the at least one temperature along the fluid flow path to the temperature of the heater.

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Patent Owner(s)

Patent OwnerAddress
WATLOW ELECTRIC MANUFACTURING COMPANY12001 LACKLAND ROAD ST LOUIS MO 63146

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Culbertson, David P Bristol, US 35 818
Khair, Magdi San Antonio, US 14 85
Pradun, James N Lake Geneva, US 10 30
Quandt, Jeremy J Winona, US 10 15
Zhang, Sanhong Ballwin, US 36 107

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