ABB配增压器所需的柴油机数据1.doc

重庆ABB江津涡轮增压系统有限公司上海分公司涡轮增压器选配调查表ABB Turbocharger Matching Questionnaire填表单位/Company:地址/Address:部门及联系人：Dept., Contact person电话/Tel:年 月 日/Year mon. date传真/Fax:地址/Address：电子邮箱E-mail:邮编/Post No.：序No.项目Item单位Unit原机original现要求Required1发动机型号Engine Model2缸数Number of cylinders3缸径Boremm4行程Strokemm5发动机排列Engine displacement6发动机压缩比Engine compression Ratio7发动机怠速转速Engine Idle speedr/min8气缸允许最高爆发压力Cylinder peak firing press. Allow. MPa9气缸发火顺序Cylinder firing order10发动机用途Engine application11燃油系统形式：（直喷、非直喷等）Type of combustion system(DI, IDI etc)12喷油提前角Fuel injection start timingCA13增压系统布置：增压或增压中冷Turbocharging system layout: TC or TCA14有中冷器时，冷却介质：空气、淡水或海水CAC coolant: air, fresh water or seawater15额定点冷却介质温度Coolant temp. at rated point16增压方式：恒压或脉冲或MPC Turbocharging system: Constant/Pulse/MPC17排放要求Emission requirement要求的排放标准Required emission standard一氧化碳/碳氢化合物CO/HCg/kWh氧化氮/颗粒度NOx/Particulateg/kWh18烟度要求（注明有关限制标准及限值）Smoke (Related standard, limitation)Bosch19低速扭矩和转速要求Torque at low speed endN.m/r/min20气门定时Valve Timing进气门开(上止点前)Inlet opens(BTDC)CA进气门关(下止点后)Inlet closes(ABDT)CA排气门开(下止点前)Exhaust opens(BBDC)CA排气门关(上止点后)Exhaust closes(ATDC)CA21每缸气门数Valves per cyl.进气/ inlet排气/ exhaust22气门/凸轮升程曲线Valve/cam lift curve进气/ inletmm/CA排气/ exhaustmm/CA23气阀外径Outer valve diameter进气/ inletmm排气/ exhaustmm24气阀阀座内径Inner valve seat diameter进气/ inletmm排气/ exhaustmm25气阀阀杆直径Valve shaft diameter进气/ inletmm排气/ exhaustmm26气阀间隙 Valve clearance进气/ inletmm排气/ exhaustmm27气阀摇臂比Rocker Arm ratio进气/ inletmm排气/ exhaustmm28气道最小横截面积Narrowest area进气/ inletMm2排气/ exhaustMm229气阀流量系数Valve coefficient进气/ inlet排气/ exhaust30燃油种类与品牌（例如：标准柴油，重油）Fuel type31润滑油品牌号（例如：30CD,30CE等）Type of lubrication oil32发动机计划脱产日期及产量Expected production date and volume33进气管允许最大压力Inlet manifold pressure, Max. allow34最高可能的冷却介质温度Max. Possible coolant temp.35最高可能的润滑油温度Max. Possible Lubrication temp.36压气机后进气管与中冷器容积37排气总管结构尺寸（长度、直径、角度）排气支管结构尺寸（长度、直径、角度）发动机额定工况时下列参数：Following parameters at rated point:38环境压力Ambient Pressure/Temp.bar39环境温度Ambient standard condition, Pressure/Temp.40相对湿度Relative humidity%41额定功率Rated outputkW42额定转速Rated Speedr/min43平均有效压力Rated BMEPbar44燃油消耗率(ref)Rated BSFCg/kWh45过量空气系数Lambda rated46压气机进气真空度Compressor inlet vacuitybar47空气流量(ref.)airflow ratekg/s48压气机进口温度Compressor inlet temp.49压气机出口温度Compressor outlet temp.50压气机进口压力Compressor inlet pressurebar51压气机中冷器后温度After Intercooler temp.52压气机中冷器后压力After Intercooler pressurebar53空气滤清器压力降Pressure drop thru air cleanerbar54中冷器压力降Pressure drop thru Intercoolerbar55最大爆发压力Peak fire pressurebar56气缸容积效率Volumetric efficiency57涡轮前温度Temp. before turbine58排气消声器压力降Pressure drop thru mufflerbar59涡轮排气背压Turbine back pressurebar备注：红色字体的为必须提供的，请尽量提供。ABB涡轮增压器选配调查表的填表说明附表（共4页）是我公司涡轮增压器选配的依据。请尽可能填写。所提供的参数越详细、越真实，则我们的计算结果也就越正确，从而可减少增压匹配试验所花的时间。请将同涡轮增压器有关的安装尺寸连附表一起发送