Lubricating oil auxiliary flow cleaning device

摘要

The device (6) has a temperature control device (11) for lubrication of oil to be cleaned and installed between an oil tank and a filter unit (10), where the cleaning device is in a filtration preparation mode, and oil flows through the filter unit to bypass filtering function and is heated when oil temperature is below a defined limit value. The cleaning device is in filtration mode, and the oil flows through the filter unit such that the oil is subjected to filtering function when the oil temperature is above the defined limit value.