发明申请
US20120034567A1 AUTOMATIC GAS TORCH IGNITION IN AN OXYGEN RICH ENVIRONMENT 有权
自动气体转换在氧气环境中的点火

AUTOMATIC GAS TORCH IGNITION IN AN OXYGEN RICH ENVIRONMENT
摘要:
A method of starting an auto-ignition gas torch includes increasing a flow of oxygen above zero and increasing a flow of fuel gas to a level lower than the flow of oxygen for improved start reliability. In one form, the flow of oxygen is from about two times to about six times higher than the flow of fuel gas.
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