METHOD FOR PREDICTING BOIL-OFF GAS PRODUCTION

摘要

PURPOSE: A method for predicting the amount of boil off gas generated in a pipe is provided to obtain accurate flow rate data by predicting a flow rate from temperature difference data by a temperature sensor and correcting the flow rate of a portion where an error has occurred. CONSTITUTION: A method for predicting the amount of boil off gas generated in a pipe comprises the steps of: measuring temperature changes of fluid in a pipe, predicting the flow rate of the fluid from the measured temperature changes, correcting the predicted flow rate, and predicting the generating position and amount of boil off gas from the corrected flow rate.