公开(公告)号：US07467639B2

公开(公告)日：2008-12-23

申请号：US10402513

申请日：2003-03-28

申请人： Eric Kent Watson ,  Derrick Douglas Little

发明人： Eric Kent Watson ,  Derrick Douglas Little

IPC分类号： F23N1/00

CPC分类号： G05D7/0635 ,  F23N1/002 ,  F23N2023/08 ,  F23N2035/14 ,  F23N2035/16 ,  F24C3/126 ,  Y10T137/0318 ,  Y10T137/7761

摘要： A method for controlling a motion of a gas valve in a gas feed line coupling a supply device to a burner is provided. The method includes receiving a signal representative of a user-selected desired level of heat output of the burner, translating the received signal to a first current signal, measuring a second current signal in a conducting medium that is operatively coupled with the valve, deriving a third current signal from the first and second current signals, and providing the third current signal to the conducting medium to control the motion of the valve.

摘要翻译： 提供了一种用于控制将供给装置连接到燃烧器的气体供给管线中的气体阀的运动的方法。 该方法包括接收表示用户选择的燃烧器的所需热量输出的信号，将接收到的信号转换为第一电流信号，测量与阀操作耦合的导电介质中的第二电流信号，得到 来自第一和第二电流信号的第三电流信号，并且向导电介质提供第三电流信号以控制阀的运动。