Question 620Steam Plants - Assistant Engineer70% to pass
The disk stack and tubular shaft used in a lube oil centrifugal purifier is forced to rotate at bowl speed by _______________.
AI Explanation
You are correct, the answer is A) the locating pin.
The locating pin is responsible for forcing the disk stack and tubular shaft to rotate at the same speed as the bowl in a lube oil centrifugal purifier. This ensures that the separation process occurs efficiently, as the components need to spin together to effectively remove contaminants from the lubricating oil.
The other options are incorrect because wire springs, drive pins, and acme thread screws are not the primary mechanisms used to synchronize the rotation of the disk stack and shaft with the purifier bowl.
Related Questions
#618 One function of the disks, in a disk-type centrifugal purifier, is to divide the bowl space into many separate passages to _______________.#619 In a disk-type centrifugal purifier, the contaminated oil enters the centrifuge _______________.#621 In a disk-type lubricating oil purifier, _______________.#622 In the operation of a lube oil clarifier, the position of the oil/water interface should be _______________.#623 Of the many impurities commonly found in marine lubricating oil, which of the following CANNOT be removed by a centrifugal purifier at normal operating speeds and temperatures?