Intraductal cinder of supercritical boiler temperature heating surface precaution device that drops

• Main Authors: YUAN DANJUE, XU KAIHUA, LI HUA, YE XIANGRONG, MAO LI, ZHOU JUN, ZHANG ZHENDING, DONG JINNING, LI SHIPING, LI MAODONG, YANG BO, LIU DINGPING, CHEN ZHIGANG, YE WEIWEN
• Format: Patent
• Language: Chinese; English
• Published: 31.07.2018
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The utility model relates to an intraductal cinder of supercritical boiler temperature heating surface precaution device that drops, including cinder magnetic detection device and the cinder early warning device that drops, cinder magnetic detection device is used for magnetizing the cinder and detects the intensity of overflow tank of the cinder after the magnetization, and will detect signal transmission to the cinder early warning device that drops, and the cinder drops early warning device and produces alarm signal according to this detected signal. The utility model discloses can be to surpassing detection and the real -time prewarning that the intraductal cinder of (surpassing) critical boiler heating surface drops, have high efficiency, safe, convenient advantage, move for the safety and stability that surpasses (surpassing) critical boiler and provide technical support. 本实用新型涉及种超临界锅炉高温受热面管内氧化皮脱落预警器，包括氧化皮磁性检测装置以及氧化皮脱落预警装置，所述氧化皮磁性检测装置用于磁化氧化皮并检测磁化后的氧化皮的磁感应强度，且将检测信号传输至氧化皮脱落预警装置，氧化皮脱落预警装置根据该检测信号产生报警信号。本实用新