FIELD: measurement technology.
SUBSTANCE: device can be used when diagnosing Diesel engine during exploitation. Device has two leak-proof discharge tanks with level capacitive detector mounted in any tank. First discharge tank is connected with low pressure fuel pump through lock rectifier at input of the tank and fine filter. First discharge tank is connected to high pressure fuel pump of engine fuel supply system. Second discharge tank, provided with lock rectifier mounted at its output, is connected with high pressure fuel pump for receiving excess fuel getting back to the tank. Any level detector is connected with registrar through differentiator.
EFFECT: improved precision of measurement.
1 dwg
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