发明名称 PORTABLE ENGINE PREHEATER FIRED BY PROPANE
摘要 An engine preheating system supports starting industrial and/or diesel engines in cold weather, eliminating the need for cold weather idling. The system preheats the engine coolant, bringing the entire machine up to a warm starting condition. This provides good lubrication and immediate heat availability. The system is fully portable and does not rely on commercial power, operable at any location. The system utilizes propane fuel, which is widely available. The propane fuel burns quietly and cleanly as opposed to fuel oil. The system includes numerous safety features, such as flow indicators and modern microprocessor technology to ensure safe operation.
申请公布号 US2012291738(A1) 申请公布日期 2012.11.22
申请号 US201213477007 申请日期 2012.05.21
申请人 HOBART RICHARD LEE;HOBART JOHN BENNETT 发明人 HOBART RICHARD LEE;HOBART JOHN BENNETT
分类号 F02B77/00;F02B75/00 主分类号 F02B77/00
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