A SYSTEM AND A METHOD FOR PREDICTION OF NOx EMISSION AND/OR FREE LIME CONCENTRATION IN A CEMENT KILN

Sten Bay Jørgensen; Bao Lin; Bodil Recke; Torben Mønsted Schmidt

A SYSTEM AND A METHOD FOR PREDICTION OF NOx EMISSION AND/OR FREE LIME CONCENTRATION IN A CEMENT KILN

Sten Bay Jørgensen (Inventor), Bao Lin (Inventor), Bodil Recke (Inventor), Torben Mønsted Schmidt (Inventor)

Department of Chemical and Biochemical Engineering

Research output: Patent

Abstract

The invention relates to a method (and corresponding soft sensor) for determining one or more cement kiln process parameters, the method comprising the steps of collecting at least one process measurement representing at least one process parameter and collecting at least one item of image data representing a burning zone; wherein the method further comprises the step of performing partial least squares regression on said collected at least one process measurement and said collected at least one item of image data to calculate a soft sensor output. Hereby is achieved, among other things, the determination of difficult accessible cement kiln process parameters.

Original language	English
Patent number	WO2008052542
Filing date	08/05/2008
Country	International Bureau of the World Intellectual Property Organization (WIPO)
Publication status	Published - 2008

Bibliographical note

International application published under the World Intellectual Property Organization (WIPO)

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title = "A SYSTEM AND A METHOD FOR PREDICTION OF NOx EMISSION AND/OR FREE LIME CONCENTRATION IN A CEMENT KILN",

abstract = "The invention relates to a method (and corresponding soft sensor) for determining one or more cement kiln process parameters, the method comprising the steps of collecting at least one process measurement representing at least one process parameter and collecting at least one item of image data representing a burning zone; wherein the method further comprises the step of performing partial least squares regression on said collected at least one process measurement and said collected at least one item of image data to calculate a soft sensor output. Hereby is achieved, among other things, the determination of difficult accessible cement kiln process parameters.",

author = "J{\o}rgensen, {Sten Bay} and Bao Lin and Bodil Recke and Schmidt, {Torben M{\o}nsted}",

note = "International application published under the World Intellectual Property Organization (WIPO); WO2008052542",

year = "2008",

language = "English",

type = "Patent",

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T1 - A SYSTEM AND A METHOD FOR PREDICTION OF NOx EMISSION AND/OR FREE LIME CONCENTRATION IN A CEMENT KILN

AU - Jørgensen, Sten Bay

AU - Lin, Bao

AU - Recke, Bodil

AU - Schmidt, Torben Mønsted

N1 - International application published under the World Intellectual Property Organization (WIPO)

PY - 2008

Y1 - 2008

N2 - The invention relates to a method (and corresponding soft sensor) for determining one or more cement kiln process parameters, the method comprising the steps of collecting at least one process measurement representing at least one process parameter and collecting at least one item of image data representing a burning zone; wherein the method further comprises the step of performing partial least squares regression on said collected at least one process measurement and said collected at least one item of image data to calculate a soft sensor output. Hereby is achieved, among other things, the determination of difficult accessible cement kiln process parameters.

AB - The invention relates to a method (and corresponding soft sensor) for determining one or more cement kiln process parameters, the method comprising the steps of collecting at least one process measurement representing at least one process parameter and collecting at least one item of image data representing a burning zone; wherein the method further comprises the step of performing partial least squares regression on said collected at least one process measurement and said collected at least one item of image data to calculate a soft sensor output. Hereby is achieved, among other things, the determination of difficult accessible cement kiln process parameters.

M3 - Patent

M1 - WO2008052542

Y2 - 2008/05/08

ER -