维护设备
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Feature
EME342 机油温度控制系统适用于450KW发动机Conditioning Module for oil is designed for engine testbed according to the China automotive engine test GB standard. The system will supply the engine oil with the stable pressure and 50~110℃±2℃ temperature to the gas engine. There is a good safety, which is not affected by the engine’s work condition and the variational environment temperature.
机油温度控制系统是根据国家汽车发动机试验GB标准的要求而专门设计用于发动机台架试验。此系统可为内燃机提供压力稳定且温度为50~110℃±2℃的机油温度控制。具有良好的安全性，并且不受发动机的工况及环境温度变化的影响。
The System is designed for engine tested. The system is designed to moveable structure, in order to easy maintenance, operation, control for user. It will be place to a suitable position beside the test engine, it can’t be far to the engine, in order to avoiding the long oil pipe, because the heat loss much will affect the measure value of the sensor.
机油温度控制系统用于发动机台架试验。考虑到用户使用和维护的方便以及控制的需要，此系统设计采用了可移动式结构；可以放置在试验发动机侧的任意适当的位置 ，但距离试验发动机不宜太远，避免机油管路过长，热量损失引起的传感器测量偏差。
Technical
Technical dataEME342柴油发动机Nominal Performance of Combustion Engine450KW功率过小汽油发动机使用，容易出现降温速率过快现象Engine CircuitOil connection; female thread1"Nominal flow[m3/h],approx.2,6Adjustable temperature range[℃]40-110Maximum output temperature tout,max [°C]120Minimum output temperature tout,min [°C]40Temperature Setting accuracy, steady ΔT+/- 2Adjustable pressure range[℃] [kPa]0-50℃50℃-80℃80℃-110℃600KPa500 KPa400KpaControl accuracy+/- 1Nominal heating power[kW]4.5Nominal cooling capacity PT300KWCooling Water SupplyCooling Water connectionDN50Feed temperature[℃]32℃ lower than requested coolant temperatureFlow ,approx.5Nominal Feedback pressure dPmin [kPa]0（效果最好）Nominal pressure difference dPmin [kPa]300Mechanical DataDimensions(wXhXd),wall mounted850Weight240kgColorRAL7035系统采用西门子MXG461电磁调节阀定位快（<2s）、灵敏度高（>1:1000）Applications
Scope of SupplyQuantityThe main part of Lube Oil Conditioning System机油温度控制系统主体1Cable20M电缆线20M1Signal wire20M 信号线20M1Delivery ,insurance 运输，保险1Scope of supply, survey report, user manual发货清单、出厂检验报告、安装及使用说明书1InterfaceEME342Power380VAC±10%;16ASTARS interface STAR接口WAGOWAGO模块功能：Circuit OIL pump power supply control循环油泵电源控制Digital 开/关WAGO模块功能：Heater power supply control加热器电源控制Digital 开/关WAGO模块功能：报警输出Digital 开/关WAGO模块功能：PID阀门控制模拟量输出Cooling water with pressure and flow rate steady on outlet provide by consumer. For example, pressure on outlet undulate or 7℃ refrigeration water regard as cooling water on outlet; There must have special instructions when reserving the unit.用户提供压力流量稳定的外循环水路，如外循环水压波动过大或应用7度制冷水做外循环水；须在设备订购时特殊说明。Option可选件品牌主油道冷却装置EME摩擦功试验专用机油冷却升温装置EME140度高温加热模组EME7度冷冻水恒温恒压装置EME615EME条件控制集中控制器（水油中冷集中控制）EME外循环水稳压、污水隔离装置EME快速接头板STAUBLI如需可选件，请于订购前特殊说明；027-84213182武汉东测科技有限责任公司 -
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