摘要
随着医用超声诊断设备临床应用领域的不断拓展,其性能、功能逐步提高的同时,对输入功率的需求也在增大,由此带来的热能增大对设备的可靠性产生了不可忽视的影响。本文从热设计的基本理论出发,介绍了热设计的需求,通过实例介绍了一般超声诊断设备的热设计和热分析方法。
With the expansion of clinical application area, the performance and function of medical ultrasound diagnostic equipment are gradually improved. Meanwhile, the demand for input power also increases which resulting increased heat. The influence of increased heat on the thermal reliability cannot be ignored. This paper describes the demand for thermal design based on the basic theory of thermal design and presents some examples to introduce the thermal design and thermal analysis method of general ultrasound diagnostic equipment.
出处
《中国医疗器械信息》
2013年第6期10-14,共5页
China Medical Device Information
关键词
医用超声
热传递
热分析
热设计
medical ultrasound,thermal transmission,thermal analysis,thermal design
