BOIL-OFF CALORIMETRY METHOD AND MEASUREMENT SYSTEM WITHOUT GAS CONDUCTION EFFECT FOR PREVENTING HEAT LOSS BY USING CURRENT TERMINAL

摘要

PURPOSE: A boil-off calorimetry method and measurement system without gas conduction effect is provided to prevent heat loss by using a current terminal. CONSTITUTION: A boil-off calorimetry measurement system includes a low temperature reservoir, a current terminal(1), and an oil gauge(3). The boil-off calorimetry measurement system measures an evaporative amount of liquid having a low temperature. The low temperature reservoir has a groove(4) formed with a predetermined depth from a high temperature part to a low temperature. The current terminal(1) has an end part positioned at the low temperature part and a middle part insulated by an insulating material. The oil gauge(3) passes through the high temperature part of the low temperature reservoir.