Engine Test Stand 11kW- Engineering Lab Training Systems

型号HV-Exp3225
技术说明 - 工程实验室培训系统设置了内燃机的电源测试架，功率输出高达11kW，需要两个主要组件：。控制和负载单元以及测试发动机的选择：单缸研究引擎（水冷），2缸汽油发动机（气冷）和2缸柴油发动机（水冷）。主要功能是提供所需的制动能力。这是由带有再生反馈单元的气冷异步电动机生成的。可以使用电位计精确调整制动速度。使用力传感器间接测量扭矩。为此，整个制动系统都安装在浮动轴承中。测试引擎安装在测试床上，并连接到异步电动机。异步电动机最初用作测试发动机的起始机制。测试引擎运行后，异步电动机和再生反馈单元作为制动单元，可将负载施加到燃烧引擎。 The braking power is fed back into the electrical system. The lower section of the mobile instrument panel contains fuel tanks and a quietening vessel for the intake air. The panel contains digital displays for the speed, torque, air consumption and temperatures (engine cooling water - inlet and outlet - exhaust gas, fuel and intake air). Fuel consumption, cooling water flow rate in test engine and the calorimeter available as an option are displayed in analogue form. All measuring signals are present in electrical form and can be stored and processed using the PC data acquisition function supplied. Data is transmitted to the PC using a USB interface. Lifting gear is required to exchange the test engines.