METHOD AND ALGORITHM OF PRESUMING A TEMPERATURE USING THERMOMETRIC AND THERMOCOUPLE

摘要

The present invention relates to a method and an algorithm of a presuming temperature using a thermometer and a thermocouple. According to one embodiment of the present invention, the method of the presuming temperature using a thermometer and a thermocouple provides a method of presuming the temperature of a specific metal surface of a combustion chamber component mounted within an engine combustion chamber, comprising: a step of processing a hole in a first location information where a temperature of the metal surface of the combustion chamber component should be measured; a step of inserting a thermocouple within the processed hole; a step of mounting a thermometer on the second location information where the temperature of the metal surface of the combustion chamber component should be measured; a step of test driving for a predetermined time; and a step of obtaining a first temperature information corresponding to the first location information from the thermocouple, and obtaining a second temperature information corresponding to the second location information from the thermometric; and finally, presuming the temperature of the specific metal surface based on the information obtained. According to one embodiment of the present invention, the temperature of the specific surface of the combustion chamber is able to be presumed using a combination of a plurality of cheap thermometers and one thermocouple on a thin surface where a thermocouple cannot be used for temperature measurement of a metal surface in the combustion chamber, and with an algorithm capable of presuming the temperature of a surface in the combustion chamber obtaining presumable data and temperature being also possible.