How To Use Turbocharger Safely

1.Ensure the connecting clamps between turbocharger, pipes and other connecting bolt are not loosen and eliminate the leakage phenomenon. Check whether the return pipe and inlet pipe are not bending, flattening, oil spills. Joints connecting bolts could be no loose. While turbocharger housing is not overheating color and there is no crack.

2.Piping from the air filter to the turbocharger compressor inlet must be intact.

3.Check the oil quality and twisting the oil by hand. Then observed whether there is any mechanical impurity and viscosity changes and check the amount of oil.

4.Turn the crankshaft several times and do pre lubrication before starting.  Idle for about three to five minutes after starting until the water temperature and oil temperature are all normal. Then speed loading.

5.Diesel engine can not running at idle condition for a long time. Monitor turbocharger condition in operation, you should excluded the problem if the turbocharger noise or vibration is abnormal.

6.Control the intake air temperature strictly while pay attention to the out air temperature. Certainly you also should note the exhaust color. When the power of the diesel engine suddenly dropped and also with the exhaust pipe of black smoke, you should stop to checking immediately.

7.Diesel engine reduce the throttle gradually and idle for three to five minutes before stop.

Common Faults Of Turbocharger

Generally, turbocharger has four kinds of faults. They are oil leakage, compressor surge, excessive noise and overheated.

The reason of leakage are various. Such as the oil is not clean, the solid particle polluted seriously, poor quality or low grade oil, oil supply shortage or low oil pressure, the oil inlet pressure is too high, the air filter is clogged and others. If you have met this problem, you should check your engine speed. If the engine idling time is too long, you should improve the speed. If the import hydraulic booster is too high or too low, you should check the oil level. Add or replace the  eligible oil if it is necessary. If the oil pressure display normal, you should check the oil return channel turbocharger is smooth. Clean air filter, then dredge and clean diesel engine crankcase ventilation device.

The reason of excessive noise is also various. The leak noise because of the connection or the seal is not good. If there is foreign body entered, it may cause damage to the turbine or compress or impeller blade. Movement change of gas will make the supercharger vibration strongly. If you have met this problem, you should check the air filter without obstruction, whether foreign body have entered to the compressor inlet pipe or compressor casing, exhaust system of diesel engine. Diesel engine intake or exhaust pipe is loose and clean up or fastening.

The Development Of Turbocharger

The turbocharger will have a greater torque to meet the driving pleasure. There has been turbocharger with variable boost since in 1989 in order to meet the demand of different engine speeds. The turbocharger reduce the throat and improve the booster at low engine speeds. When the engine is running at full steam and turbocharger throat increased, that will ensure the pressure does not exceed the demand. Throat can control by vacuum tube. Its advantage is improve acceleration performance at the low speed. Now turbocharger have become fewer components,smaller volume, higher speed and air compression ratio has reached 2-2.5:1 for gasoline engine and 4-6:1 for diesel engine.
At present, the turbocharger has accounted for 50%. It is still in growth in Asia and America. Modern turbocharger also changed the views of the diesel engine, turbocharger has become the mainstream direction of improving dynamic performance. The turbocharger also plays an important role in the car in twenty-first Century with the development of new high temperature material, new balance technology and trace oil bearing system and the new use of electronic control. But with the development of technology, there has been factory combine the turbocharged with supercharged to cars which is in mass production.

Turbocharger Benefits

With the emission standards more and more strictly at present, auto manufacturers can satisfy the requirements of environmental protection and customer. It can ensure enough driving pleasure. Turbocharger is able to satisfy to reduce emissions and improve fuel economy. At the same time, it will not lose the fun of driving. Turbocharger can provide better fuel economy,because the pressure will provide more air to the combustion chamber. Combustion will be more thoroughly and emissions will be more clean. Certainly, it can  meet the air supply in high altitude area, make three element catalytic work into faster during the cold starting.
Nowadays, turbocharger has accounted for 50 percent in Europe. Certainly it is also increased in Asia and America. Modern turbocharger also changed the views of the diesel engine. The turbocharger has become the mainstream direction of improving dynamic performance. Turbocharger also has important effect on the car. Turbocharger can improve the power.  It can increase air density in the engine capacity that unchanged and make the engine multiple injection. So it improves the power of the engine, the power and torque can increase about 20 percent after installing the supercharger. Turbocharger can improve the engine emissions. It can reduce particles in engine exhaust and the discharge of harmful components. 

Maintenance Guide For Turbocharge

Firstly, you must use good oil. Turbocharge damaged with broken oil seal between turbocharge and  intake pipe. And it leads mass burning oil. From our research, the damaged oil seal is caused by not changed oil in time or use bad oil. Principal rotation axis of floating turbine can not lubrication and cooling normally. So it will damage the oil seal and cause leaks under high temperature. We suggest that turbocharge should choose good oil with high temperature resistant, good antioxidant.
Secondly keep the turbocharge clean. The gap between the shaft and the shaft sleeve is small. So it will make the turbocharge excessive wear if the oil or oil filter are not clean.
Thirdly, starting should be slow and idle for a while and then stall. Turbine belongs to a high speed moving parts, so it needs real time protection by lubricating oil. At the beginning of cold start, the temperature of oil is usually low and viscous. So the effect of  lubrication is not good. It needs several minutes to make the temperature to normal. If you forced it to work in full load condition of turbine in these several minutes, that will increased wear and shorten its service life.
Finally, regular inspection is very  critical. If you have found some abnormal  phenomenon when driving, you should take it to repair as soon as possible.

Working Principle Of Turbocharger

Turbocharger is a kind of which rely on exhaust gases generated by internal combustion engine to driven air compressor operation. Compared with the supercharger, the turbocharger functions are similar and they also can increase the air that enter to the an internal combustion engine or boiler. So it can improve the efficiency of the machine. In commonly, turbocharger is used in the engine of cars, and use of exhaust heat and flow to improve the engine power output.
Turbocharger is a mechanical device. Because of its working environment is often in high speed, high working temperature, turbocharger exhaust turbine end temperature is above 600 degrees. While the turbocharger speed is very high. So in order to ensure  the supercharger work normally, it is very important to use and maintain correctly.
The mainly effect of turbocharger is improve the air intake of the engine. Then it will improve the engine power and torque. After the engine fitted with a turbocharger, its maximum power has 40 percent higher than with no the supercharger. It is means that, the engine can output more bigger power. For example, 1.8T turbocharged engine power can meet the standard of 2.4L engine after booster. However, fuel consumption is not less than the1.8L engine. In another aspect, it improves the fuel economy and reduce exhaust emissions.
Turbocharge size also effects one car efficient. The smaller the turbo, the sooner it will work,where a larger turbocharger may need a few seconds to fully kick in. A-WIN can provide most kinds of turbocharger for aftermarket.