PRETREATMENT METHOD AND PRETREATMENT SYSTEM FOR MAINTAINING FIXED TEMPERATURE, PRESSURE, AND QUANTITY OF SAMPLE INTRODUCED INTO SAMPLE ANALYZER OF POWER PLANT

摘要

The present invention relates to a pretreatment method and a pretreatment system for maintaining a fixed temperature, pressure, and quantity of a sample introduced into a sample analyzer of a power plant. The pretreatment method, which treats a sample introduced into a sample analyzer of a power plant to be measured, comprises: a first step of discharging impurities; a second step of cooling the temperature of a sample; a third step of removing impurities from the sample; a fourth step of lowering pressure of the sample for the pressure to be measured; a fifth step of cooling the temperature of the sample for the temperature to be measured and maintaining a fixed temperature; a sixth step of removing impurities from the sample; a seventh step of enabling the total amount of samples required for a sample analyzer to be passed; an eighth step of maintaining pressure of the sample to be in fixed pressure; and a ninth step of maintaining an amount of the sample. Therefore, the present invention provides a pretreatment method and a pretreatment system, thereby preventing a high-priced sample analyzer from being broken, measuring an accurate measurement data value, and further reducing maintenance costs.;COPYRIGHT KIPO 2016