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1. 发明申请

WO2017151800A1 FUEL HEATING APPARATUS AND METHODS 审中-公开
标题翻译：燃料加热装置和方法
公开(公告)号：WO2017151800A1
公开(公告)日：2017-09-08
申请号：PCT/US2017/020248
申请日：2017-03-01
申请人： CT ENERGY HOLDINGS, LLC
发明人： SMITH, Todd , WHITAKER, Calvin , SCHOFNER, Frederick , DYE, Rick
IPC分类号： F02M37/22 , F02M37/00
CPC分类号： F02M31/16 , B01D35/005 , B01D35/18 , F01P7/14 , F02M31/125 , F02M37/0023 , F02M37/0035 , F02M37/0052 , F02M37/22 , F02M37/30 , Y02T10/126
摘要： A fuel heating apparatus (10) includes a fuel filter head (22) having an upper side, a fuel inlet (38) and a fuel outlet (48). A fuel filter (20) is disposed on the fuel filter head (22) including an unfiltered fuel plenum (28) and a filtered fuel plenum (30) inside the fuel filter (20). A heating element (42) is disposed inside the filtered fuel plenum (30) inside the fuel filter (20). One or more temperature sensors (60) are included inside the fuel filter (20) in some embodiments. The heating element (42) and temperature sensor (60) are connected to a thermostat (64) to regulate the temperature inside the fuel filter (20) to prevent gelling of fuel. Additionally, in some embodiments, a heat exchanger (110) is disposed on the fuel line between the fuel tank and the engine. A working thermal fluid passes through the heat exchanger (110) in thermal contact with the fuel. Heat transfer between the working thermal fluid and the fuel preheats the fuel prior to delivery to the engine.
摘要翻译：燃料加热装置（10）包括具有上侧，燃料入口（38）和燃料出口（48）的燃料过滤器头（22）。燃料过滤器（20）设置在燃料过滤器头（22）上，包括燃料过滤器（20）内的未过滤燃料室（28）和过滤燃料室（30）。加热元件（42）设置在燃料过滤器（20）内的过滤燃料增压室（30）内部。在一些实施例中，一个或多个温度传感器（60）被包括在燃料过滤器（20）内部。加热元件（42）和温度传感器（60）连接到恒温器（64）以调节燃料过滤器（20）内部的温度以防止燃料胶凝。另外，在一些实施例中，热交换器（110）设置在燃料箱和发动机之间的燃料管线上。工作的热流体通过与燃料热接触的热交换器（110）。工作的加热流体和燃料之间的热量传递可以在输送到发动机之前预热燃料。

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