| 摘要 |
PURPOSE: A device for forcibly circulating the lubricate oil of a aerogenerator is provided to prevent failure due to abrasion and to maintain the uniform velocity and temperature of lubricate oil. CONSTITUTION: A device for forcibly circulating the lubricate oil of a aerogenerator comprises a temperature sensor(121), a pressure sensor(113), a lubricating oil filter(131), a hydraulic pump(133) and a heater(125). The device comprises a cooling device, a heater valve(123a), a cooling valve(123b) and a control module(129). The device comprises an oil pressure valve. The temperature sensor senses the temperature of the lubricating oil. The pressure sensor senses the pressure of the lubricating oil. The lubricating oil filter filters the lubricating oil to keep the lubricating oil clean. The oil pressure valve controls the flow of the lubricating oil. The heater increases the temperature of the lubricating oil. The cooling device decreases the temperature of the lubricating oil. The heater valve opens and closes to circulate the lubricating oil to the heater. The cooling valve opens and closes to circulate the lubricating oil to the cooling device. The control module receives data from the temperature sensor and pressure sensor.
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