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Tandem 2 engines test cell |
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| Engine test cell "Tandem 100kW / 6000 Rpm" includes a Diesel and a Gasoline engine, the one or other connectible with the power absorber just on knob-turn, so providing fast and profund comparison of both engine types with no need of resetting work. Measurement not only of power and fuel consumption but also:
- Exhaust gas temperatures
- Energy losses by engine cooling
- Average indicated pressures
- Indicating graph as p-alpha and p-V- form
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| Tandem is controlled by PC.
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Specialties:
The measuring devices are digitally connected to the
internal controller, sending data to an external PC. Stand control and data
acquisition is performed by Windows-software. Measured quantities are:
- Hydraulik brake 200 Nm created at lowest speeds
- Installed engines ready for use
- Movability and changeability also after combination at place
- Starting and connecting of resp. engine by ignition turnkey
- Closed engine cooling by means of heat exchanger against fresh water
- Fuel supply through TeLC Fuel Consumption Meters
- Display on operator panel for direct reading of torque, speed and fuel consumption
- Control values readable from the original car combi Instruments
- Load and speed control by mouse shift from of PC
- Serial connection to external PC
- Control desk with incorporated PC
- Modern engine technique software
- Engine electronics trouble infliction svitches
- Connection socket on every engine
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Safety:
The brake implements a safety guard system preventing over-speed and water-pressure-lacking. Turning and hot parts are shielded.
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| Electric supply: |
240 V AC, 10 A |
| Cooling water supply at 100 kW: |
4 - 5 m³/h |
| Dimensions: |
2.5 x 0.7 m |
| Weight: |
250 kg, combined rollable stands |
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Keywords: Engine test cell, Engine test stand,
Engine test bed, automotive education, 4-cycle engine, 4-stroke engine |
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| ©TeLC Unna 2004 |
