The turbine aircraft engine was invented and put to use first in the 1940s. During that time, mineral oils were used for purposes of lubricating the engine, but that would later prove to be problematic. The problem was brought about by the fact that the oils reached their limits of capability within a short period of time. That made it necessary for further research to be conducted so as to unveil better aircraft engine oils. Here are facts regarding Aircraft turbine oil.
When the research was concluded, synthetic oil technology was unveiled. The research in those early days was primarily performed by the military and type I or 3 centistroke jet oils were produced. Type I oils are fully synthetic oils, which are based on esters. In the beginning, these oils worked perfectly because jet engines of those days were not very powerful and did not produce too much heat like modern engines.
In the late 1950s and the first few years of the 1960s, however, there was increased development in as far as engine technology was concerned. This led to development of newer engines that yielded more heat and power. This led to type I oils also reaching their limits of capability faster than before. Formation of heavy oil deposits inside the engine, also called coking became a problem with type I oils. Coking made it necessary for more frequent maintenance and placement of oils on fixed drain intervals.
Type I oils challenges made it important for more research to be carried out. This led to type II oils being unveiled as a result. Type II afterward came to be referred to as second generation jet oils while the phrase first generation was used in reference to type I oils. Type II oils like type I, were produced from synthetics that were ester-based.
Type II oils have been identified to be very useful. This is because presently, they are accepted worldwide for aircrafts that are powered by turbine. They are most commercially and technically successful and durable oils ever invented by the industry of aviation. However, type II oils must be utilized in combination with additives in order to achieve more efficiency.
Also, they must be made out of improved esters than those used in type I oils. The result is that type II oils can attain a 38 degree Celsius improvement in high temperature limit over their type I counterparts. This capability helps to eliminate the need for regular oil drains in jet engines like was the case with type I oils.
The truth is that the invention of both types I and II jet oils saved the aviation industry. Without proper lubrication, jet engine would fail within minutes of taking off. Thus, with the oils, friction losses that happen to the engine are kept to a minimum. Friction losses are minimized taking into consideration several factors that include time of year, climate, ambient temperature, engine usage, engine design, and location among others.
Jet oils have several functions that they perform inside the engine. These include corrosion protection, cooling, noise reduction, sealing, lubrication, and maintenance of constant propeller blade operation. Of all these functions, lubrication is the most important. Oils form a layer between parts that reduces friction.
When the research was concluded, synthetic oil technology was unveiled. The research in those early days was primarily performed by the military and type I or 3 centistroke jet oils were produced. Type I oils are fully synthetic oils, which are based on esters. In the beginning, these oils worked perfectly because jet engines of those days were not very powerful and did not produce too much heat like modern engines.
In the late 1950s and the first few years of the 1960s, however, there was increased development in as far as engine technology was concerned. This led to development of newer engines that yielded more heat and power. This led to type I oils also reaching their limits of capability faster than before. Formation of heavy oil deposits inside the engine, also called coking became a problem with type I oils. Coking made it necessary for more frequent maintenance and placement of oils on fixed drain intervals.
Type I oils challenges made it important for more research to be carried out. This led to type II oils being unveiled as a result. Type II afterward came to be referred to as second generation jet oils while the phrase first generation was used in reference to type I oils. Type II oils like type I, were produced from synthetics that were ester-based.
Type II oils have been identified to be very useful. This is because presently, they are accepted worldwide for aircrafts that are powered by turbine. They are most commercially and technically successful and durable oils ever invented by the industry of aviation. However, type II oils must be utilized in combination with additives in order to achieve more efficiency.
Also, they must be made out of improved esters than those used in type I oils. The result is that type II oils can attain a 38 degree Celsius improvement in high temperature limit over their type I counterparts. This capability helps to eliminate the need for regular oil drains in jet engines like was the case with type I oils.
The truth is that the invention of both types I and II jet oils saved the aviation industry. Without proper lubrication, jet engine would fail within minutes of taking off. Thus, with the oils, friction losses that happen to the engine are kept to a minimum. Friction losses are minimized taking into consideration several factors that include time of year, climate, ambient temperature, engine usage, engine design, and location among others.
Jet oils have several functions that they perform inside the engine. These include corrosion protection, cooling, noise reduction, sealing, lubrication, and maintenance of constant propeller blade operation. Of all these functions, lubrication is the most important. Oils form a layer between parts that reduces friction.
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