Invention Grant
US07681539B2 Method for improving operation of an electrically operable mechanical valve 有权
一种用于改善电动可操作机械阀的操作的方法

Method for improving operation of an electrically operable mechanical valve
Abstract:
A method to improve the performance of an electrically operable mechanical valve actuator is described. The system is capable of providing heat to targeted areas of an actuator so that valve performance may be improved during at least some operating conditions.
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