Dynamic simulation test device for chemically cleaning power station boiler and fabrication and test methods of test device

• Main Authors: DENG YUQIANG, SONG FEI, QI DONGDONG, LIU FENG, ZHANG XIANGJIN, CAO JIEYU, NI RUITAO
• Format: Patent
• Language: Chinese; English
• Published: 25.06.2014
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses a dynamic simulation test device for chemically cleaning a power station boiler and fabrication and test methods of the test device. The device comprises a circulating loop formed by a pipe sample cleaning and clamping device and a circulating pump body, and an ultrasonic flow meter, wherein the ultrasonic flow meter is arranged on the circulating loop; the pipe sample cleaning and clamping device comprises an upper fastening cap, a lower fastening cap, a plurality of annular samples and an annular heater; the upper fastening cap and the lower fastening cap are used for fastening by adopting fastening screws and flanges; the plurality of annular samples are connected between the upper fastening cap and the lower fastening cap in series; the annular samples are connected by adopting an adapter ring; a thermocouple is inserted into a temperature measurement tube of the upper fastening cap; a temperature controller is connected between the thermocouple and the annular heater; a cleaning s