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1987年我院从日本引进了一台LMR-15D型直线加速器,由于我院地处广州市,每逢夏季,机器报警,不能工作。因为夏季气温升高,自来水的温度也相应升高,所以,直接用自来水给加速管散热解决不了散热问题。因此给医院放疗工作带来一定影响,为此,我们根据本直线加速器对冷却水的要求。自己设计、制作并安装了一台冷却水的装置,使其在高气温下也可工作。
In 1987, our hospital imported a LMR-15D linear accelerator from Japan. Since our hospital is located in Guangzhou City, it can not work every summer when the machine alarms. Because the temperature in summer increases, the temperature of the tap water also increases accordingly, therefore, it can not solve the problem of heat dissipation directly with tap water to accelerate the tube to dissipate heat. Therefore, the hospital radiotherapy work to a certain extent, for this reason, we based on the linear accelerator cooling water requirements. I designed, built, and installed a cooling water unit to work at high temperatures.