ELECTRONIC CLOSED-LOOP CONTROL DEVICE FOR FIREPLACES COMPRISING A LOWER COMBUSTION SYSTEM

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240295324A1
SERIAL NO

18023089

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The aim is to create a facility which is carried out without operator intervention, operates without delay, does not require a connection to the mains and meets the requirements of the regulations on permissible pollutant emissions. The device consists of a control unit which is electrically connected to two temperature sensors and a door contact switch and actuates an actuator via an electric motor and transmission elements. The temperature detection in the flue takes place behind the outlet of the respective combustion chamber. The temperature sensors record the temperature change over time and the speed of the temperature change. The temperature target-actual evaluation serves to record the burning state of the solid fuel. The degree of the outgassing process is carried out by recording and evaluating the temperature rise or temperature drop over time. The target-actual temperature over time in comparison with comparative values for combustion optimization is carried out as an adaptive system. Thus, the respective nature of the solid fuel for the optimal combustion process is taken into account and the necessity of the new feed with solid fuel is determined via the program and displayed via a visual signaling device. The device is used for electronic control for a fireplace with lower burn.

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Patent Owner(s)

Patent OwnerAddress
MAXITROL GMBH & CO KG06502 THALE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KEIL, Peter Thale, DE 3 0
MALECHA, Sven 06502, DE 1 0

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