Geneq > Teaching Equipment > Thermodynamics

Internal combustion engines test unit
Model TMT 500


  • The unit is delivered complete with instrumentation, technical documentation and instructions.
  • Designed and manufactured to industrial standards.
  • The low weight and centering slides make this unit easy to use.
UTILITIES
Electricity : 380 V three phase
Other voltages can be provided on request

DIMENSIONS
Length 1 200 mm Width 700 mm Height 2 000 mm Weight 250 kg

Application
  • Basic mechanics concepts : Work, energy, power.
  • Diesel and controlled ignition engine
  • Process for starting an internal combustion engine and safety rules.
  • Two stroke / four stroke engines
  • Determination of torque and power as a function of engine speed.
  • Measurement of fluid flow (liquid or gas).
  • Determination of torque and power at constant speed as a function of the load.
  • Measurement of the volumetric and global efficiency of the engine.
  • Determination of the quantity of heat dispersed by burning gases (optional).
  • Kinematics and dynamics of the engine.
  • Determination of the characteristics of the cooling system of an internal combustion engine.

Description
  • Instrumentation Supplied with fuel and air, the test engine is strong and flexible with Durit and quick error proof connectors, Digital exhaust temperature indicators, Angular torque and speed Measurement of fuel consumption One air flow meter One chronometer on the front panel
  • Frame Aluminum frame Mounted on wheels Engine and brakes mounted on silent blocks Space for engine
  • Engines Two stroke gasoline : 8.8 cv at the rotation velocity of 4 000 RPM Four stroke gasoline : 9 cv at rotation velocity of 3 600 RPM Four stroke diesel at compression ignition 6.8 cv at rotation velocity of 3 600 RPM Mounted on a centering plate Quick installation and coupling Equipped with handles for transportation Exhaust temperature sensor
  • Brake 7.2 kW type continuous current engine Four sphere changer Thermal engine ignition by a button Coupling or velocity control Adjustment of load by potentiometer Electric protection and safety

Specifications
The engine test unit operates independently. The only requirement is an electrical supply, and an exhaust fan for gas evacuation. Engines are easily installed on centering slides and coupled with the D.C. current engine using a quick connect system. For each engine, the torque values, the speed of rotation, and the exhaust temperature can be read directly. The speed or torque can be controlled and adjusted by using the 10 revolution potentiometer. Engines can be started by pinion drive, but also by the direct current generator. All the connections are quick : intake air, exhaust gas, fuel, exhaust temperature sensor, engine stop on console and mechanical coupling with the brake.

Options
This equipment can be computerized and equipped with only 1 or 2 engines on request.