REAL-TIME PERFORMANCE EVALUATION SYSTEM FOR HIGH TEMPERATURE GAS SURVEY EQUIPMENT

摘要

The present invention relates to a system for evaluating real-time performance of a high temperature gas diagnostic apparatus. A part of a laser beam incident on a gas to be measured is separated by a broadband light filter and a lens is fixed in advance by passing through a lens. It collects the inside of the high temperature heating furnace for the performance evaluation of the diagnostic device that knows the temperature and transmits it to the spectroscope and computer, which are used for measuring the temperature of the gas to be measured by using the optical fiber head and the optical fiber. High temperature gas diagnosis device by simultaneously measuring the temperature of the gas to be measured and the temperature of the high temperature heating furnace under the condition that the conditions of the temperature heating furnace are matched, and comparing the temperature of the measured high temperature heating furnace with the temperature of the known high temperature heating furnace To evaluate the performance.