FIELD: mechanical engineering; stands. SUBSTANCE: proposed stand has mounting plate for devices to be adjusted, output shaft with flywheel, tachometer counter, drive control unit with electric motor, stand control panel and fuel delivery pressure control unit with service tank. All these devices are interconnected and mounted on base. Drive control unit is provided with current frequency converter installed in upper part of stand. Electric motor is mounted coaxially to output shaft. Tachometer counter is built into stand control panel. Fuel delivery pressure control unit is made in form of interconnected auxiliary restrictor and check valve. EFFECT: improved quality of operation owing to enhanced stability of speed of output shaft, improved accuracy of control of pressure of fuel delivered to equipment under testing, simplified design of drive and reduced metal usage. 12 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TEST STAND FOR DIESEL ENGINE FUEL DEVICES | 2000 |
|
RU2186241C2 |
| FUEL EQUIPMENT STAND | 1997 |
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|
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|
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| FUEL EQUIPMENT TEST STAND | 2002 |
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| NOZZLE TESTING METHOD | 1999 |
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| DRIVE OF DIESEL ENGINE FUEL EQUIPMENT TEST STAND | 2001 |
|
RU2194877C1 |
