发明授权
US06305392B1 Method and apparatus for removing processing liquid from a processing liquid delivery line 失效
从处理液体输送管线去除处理液体的方法和装置

Method and apparatus for removing processing liquid from a processing liquid delivery line
摘要:
A method and apparatus for desorbing processing liquid from a processing liquid delivery line is provided. Non-thermal energy, such as ultrasonic energy or electromagnetic energy, is applied to a processing liquid delivery line. The non-thermal energy may be applied directly to the processing liquid delivery line, or may be applied indirectly via a conducting medium which distributes the energy along the length of the processing liquid delivery line. When non-thermal energy in the form of electromagnetic energy is employed, the frequency of the electromagnetic energy is adjusted to match the vibrational frequency of the absorbed molecules of processing liquid.
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