Method and apparatus for regulating the furnace output of incineration plants

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4953477
SERIAL NO

07384214

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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For the purpose of regulating the furnace output of incineration plants with a combustion grate, the primary air supply is variously regulated by zones along the length of the grate as well as in the transverse direction of the combustion grate. A monitoring device in the form of a video camera, which monitors the different burning behavior in the individual combustion zones, serves this purpose. In so doing, the recorded picture which is displayed on a monitor is resolved into individual picture lines and picture points by means of a freely programmable computer and the digital values obtained in this way, which represent a measurement for the combustion temperature, the flame radiation or the brightness on the respective combustion zone, are compared with preselected standard values. During a deviation, a corresponding regulation is carried out via a regulator, wherein regulating flaps in the air supply pipes, which guide the combustion air to the individual combustion zones, are adjusted for this purose.

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Patent Owner(s)

Patent OwnerAddress
MARTIN GMBH FUR UMWELT-UND ENGERIE-TECHNIK A CORP OF THELEOPOLDSTRASSE 248 8000 MUNICH 40

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Martin, Johannes J E Munich, DE 16 81

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