The Function of Turbine Oil System
2 Answers
The functions of the turbine oil system include lubrication and supply. The specific details are as follows: 1. Lubrication: It supplies oil to the bearings of the unit to lubricate and cool them. In the sliding bearings of the turbine, the turbine oil fills the gap between the journal and the bearing bush, forming a fluid lubrication film, thereby achieving lubrication. 2. Supply: It provides stable and sufficient pressure oil to the regulation system and protection devices, ensuring their normal operation. It also supplies lubricating oil to various transmission mechanisms. Based on the functions of the turbine oil system, the oil system is generally divided into two parts: the lubricating oil system and the regulating (protection) oil system.
When I was younger, I drove quite a few turbocharged cars, and the turbo oil system plays a truly crucial role. It primarily lubricates the bearings of the turbocharger, as that thing spins incredibly fast—tens of thousands of revolutions per minute—and the oil reduces friction to prevent premature wear. It also handles cooling, carrying away heat when the turbo operates at high temperatures to prevent damage. Additionally, it provides sealing to help maintain pressure. I’ve seen too many consequences of neglecting maintenance—dirty oil or insufficient oil levels can lead to reduced performance at best or, at worst, a completely ruined turbo requiring expensive repairs. I recommend regularly checking the oil level and changing it, as using full synthetic oil makes a significant difference. These maintenance steps may seem minor, but they can greatly extend the car’s lifespan and provide peace of mind while driving.
