The Low-power Operation Mode Study and Energy Saving Efficiency Analysis of the Medical Proton and Heavy Ion Accelerator's Circulating Cooling Water System
This article studies the low-power control methods of the medical proton and heavy ion accelerator's cooling water system,thereby achieving a balance between energy consumption and operation reliability.Analyzing the electric monitoring data and circulating cooling water temperature data of proton and heavy ion accelerator under various operation modes,studying the data characteristics under these modes.Analyzing the electrical data and cooling water temperature data of during mode switching,studying the judgment method for system mode switching.The results show that the annual comprehensive energy consumption has decreased 19.3%.The research decreased system operation cost,and the methods can be applied as a reference approach for energy consumption control and new system design of medical proton and heavy ion accelerator.
Cooling water systemProtonHeavy ionAcceleratorEnergy saving
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