Engine load (MT) hot running in test bench The testing machine (engine) of hot running in test in a certain load conditions, at the same time, the operating performance and related parameters of engine testing and inspection.

System testing project:

1, The engine in a certain load (20N.m) under the condition of the hot running in, at the same time detection engine operation performance, there is a noise (artificial detection decision).

2.Text Item

1).Engine electrical performance parameters:Current / voltage after rectification.

2).Gear  

3).speed of crankshaft 

4).Output shaft speed 

5).The power indicator light

6)Engine electric starting / Foot startperformance , shift gears performance, idling performance  , acceleration performance, engine oil channel pump oil performance and appearance inspection etc..

ACD-15FP AC power dymo

Special testing equipment for Universal small gasoline engine test, and the condition of implementation of EPA certification required experiment.The system uses AC motor and frequency conversion control technology, and computer technology and experiment software, to meet the testing requirements of bench test.

Structure of a system

1.Main engine  AC power dymo

2. Dymo : SIEMENS AC variable frequency speed regulating device

3.Throttle n mechanism: AC torque motor

4. The field distributing unit and field detection sensor

5.Load resistance box

6.Detection and data processing parts: industrial control computer, detection, various testing parameters display, data management, print the test report, drawing the engine performance characteristics curve.