Digital twin,as a new visual reality simulation technology,can achieve online monitoring of ammonia refrigeration pressure equipment through simulation and other means.It can not only screen out complex pipelines and equipment,but also achieve online monitoring.Non contact detection technology is used for non-contact detection of refrigeration equipment.Qingdao Special Equipment Inspection and Research Institute has for the first time applied digital twin technology to inspection work,combined with self-developed pulse eddy current technology and infrared imaging and acoustic detection technology to monitor equipment parameters and usage,improving inspection efficiency,and has certain practical significance for the safe use and monitoring of special equipment.
Digital twin technologyAmmonia refrigeration systemPulse eddy current testing technologyMonitoring and early warning
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