PHRASES AND EXPRESSIONS water separator(油)水分离器 inline injector pump直列式喷油泵 delivery valve出油阀 segment gear扇形齿轮 transfer pump输送泵,输油泵 inline fuel pump管路串接式燃油泵 inward opening injector孔式喷油器 outward opening injector轴针式喷油器 glow plug预热塞 pumping chamber预压缩室(腔) wire mesh(金属、钢、塑料)丝网,线网
water separator （油）水分离器 inline injector pump 直列式喷油泵 delivery valve 出油阀 segment gear 扇形齿轮 transfer pump 输送泵，输油泵 inline fuel pump 管路串接式燃油泵 inward opening injector 孔式喷油器 outward opening injector 轴针式喷油器 glow plug 预热塞 pumping chamber 预压缩室（腔） wire mesh （金属、钢、塑料）丝网，线网 PHRASES AND EXPRESSIONS
Overview of Diesel Fuel Injection Diesel engines are used on some cars and light truckS. The diesel engine uses the heat of compression instead of a spark plug, to ignite the fuel. Diesel fuel injection is similar to gasoline injection, but requires higher injection pressures. Air is drawn into the cylinder and highly compressed. The compression is so high that the compressed air will reach temperatures of 1000F(538.2.C). At the precise time the piston has completed the compression stroke diesel fuel is sprayed into the combustion chamber, or an offset prechamber. The intense heat of the compressed air ignites the fuel, and the power stroke follows Overall Diesel Fuel System A schematic of a diesel fuel system layout is shown in Fig 5-1 ypical diesel system components include the tank, fuel pump filter, injection pump, injectors, and the necessary fuel lines. The system in Fig 5-1 is typical of newer systems that utilize a computer-controlled electronic fuel injection pump
Overview of Diesel Fuel Injection Diesel engines are used on some cars and light trucks. The diesel engine uses the heat of compression, instead of a spark plug, to ignite the fuel. Diesel fuel injection is similar to gasoline injection, but requires higher injection pressures. Air is drawn into the cylinder and highly compressed. The compression is so high that the compressed air will reach temperatures of 1000℉(538.2℃). At the precise time the piston has completed the compression stroke, diesel fuel is sprayed into the combustion chamber, or an offset prechamber. The intense heat of the compressed air ignites the fuel, and the power stroke follows. Overall Diesel Fuel System A schematic of a diesel fuel system layout is shown in Fig.5-1. Typical diesel system components include the tank, fuel pump, filter, injection pump, injectors, and the necessary fuel lines. The system in Fig.5-1 is typical of newer systems that utilize a computer-controlled electronic fuel injection pump
江GAGE FUEL FUEL FILTER ELECTRONIC SUPPLY FUEL INJECTION LINE PUMP FUEL TANK SOLENOID FEUL SENDER FUEL PUMP FUEL INJECTOR FUEL RETURN LINE Fig 5-1. An overall view of one particular diesel fuel injection system as used with a V-8 engine
Fig.5-1. An overall view of one particular diesel fuel injection system as used with a V-8 engine