Design and Commissioning of a 10 Mev Cyclotron Accelerator Cooling System
Abstract:
The proposed cooling system is designed with a high reliability factor and considering the economic issues and costs based on the use of a 40ton chiller for temperature changes of 4.5 to 10 degrees Celsius, which is able to continuously control the water temperature in this range. In this system, the parts of magnet coil, cavity, power transmission line, ion spring and radiofrequency current amplifier with an inlet water flow of 195L/min are fed from an air-cooled chiller at a height of 40 meter the roof of the building along with a vertical industrial water pump of 4 KW and has been done in CST software , we showed the distribution of surface flow on the cavity and determined the hottest point of the cavity and used Solid Works software to geometrically model it. The magnet system was made up of hollow layer coils with a square outer cross-sectional area to the side of 8 mm and an inner cross sectional area of a circle with a diameter of 4 mm, and for the power transmission line due to a change in the impedance of 50 ohm when the temperature increased, the cooling system was use .In the PIG ion spring with a power consumption of 500 watt and The amplifier part of the water pressure limit lamp is set at 3.5 bar pressure for optimal cooling. In this study, practical solutions are presented in the optimal design and commissioning of the cyclotron accelerator cooling system.
