It was in the 1940s that the initial turbine plane was developed. This was the time when the new engine was lubricated using mineral oils. Later on, the use of mineral oils turned out to be challenging. The problem was that mineral oils only needed a short period of time to reach their limits of capability. This necessitated more research in order to develop improved engine oils. This is what Aircraft turbine oil are all about.
After the research was undertaken, synthetic oil technology was invented. In those times, research was mostly conducted by the military, leading to the production of I or 3 centistroke jet oils. Created from esters, type I oils were completely synthetic. The oils operated perfectly in the beginning since jet engines of that time were less powerful and produced less heat than the modern ones
However, in the late 50s and early 60s, engine technology had undergone a lot of development and newer engines were in existence. These newer engines produced much more power and heat. As a result, type I engine oils reached their limits very fast when used. These oils also caused coking, which is the formation of heavy oil deposits in the engine. That necessitated for more regular maintenance and the oils had to be placed on fixed drain intervals.
The shortcomings of the type I oils necessitated more research aimed at coming up with improved technology for engine oils. This gave rise to type II oils, which later on were referred to as second generation engine oils while type I were referred to as first generation. Type II jet oils, just like type I jet oils are made of synthetics based on esters.
All turbine driven aircraft currently in the world have adopted the use of type II jet oils which has proven itself to be very useful. They are currently utilized and traded as the most commercially and technically long-lasting and successful oils that the aviation industry has ever come up with. However, they need to be used jointly with additives for them to have the degree of efficiency that is needed.
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 invention of type II and type I jet oils rescued the field of aviation. The jet engine would break down during takeoff if proper lubrication was not available. Friction losses occurring to the engine are minimized using oils. A number of factors like climate, the usage of the engine, time of the year, the design of the engine, ambient temperature and location just to mention a few are considered when minimizing friction losses.
Inside the engine, jet oils perform several functions. The functions include lubrication, sealing, corrosion protection, noise reduction, maintenance of continuous propeller blade action and cooling. Lubrication is the most essential function and oils create a protective layer in between parts to achieve friction reduction.
After the research was undertaken, synthetic oil technology was invented. In those times, research was mostly conducted by the military, leading to the production of I or 3 centistroke jet oils. Created from esters, type I oils were completely synthetic. The oils operated perfectly in the beginning since jet engines of that time were less powerful and produced less heat than the modern ones
However, in the late 50s and early 60s, engine technology had undergone a lot of development and newer engines were in existence. These newer engines produced much more power and heat. As a result, type I engine oils reached their limits very fast when used. These oils also caused coking, which is the formation of heavy oil deposits in the engine. That necessitated for more regular maintenance and the oils had to be placed on fixed drain intervals.
The shortcomings of the type I oils necessitated more research aimed at coming up with improved technology for engine oils. This gave rise to type II oils, which later on were referred to as second generation engine oils while type I were referred to as first generation. Type II jet oils, just like type I jet oils are made of synthetics based on esters.
All turbine driven aircraft currently in the world have adopted the use of type II jet oils which has proven itself to be very useful. They are currently utilized and traded as the most commercially and technically long-lasting and successful oils that the aviation industry has ever come up with. However, they need to be used jointly with additives for them to have the degree of efficiency that is needed.
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 invention of type II and type I jet oils rescued the field of aviation. The jet engine would break down during takeoff if proper lubrication was not available. Friction losses occurring to the engine are minimized using oils. A number of factors like climate, the usage of the engine, time of the year, the design of the engine, ambient temperature and location just to mention a few are considered when minimizing friction losses.
Inside the engine, jet oils perform several functions. The functions include lubrication, sealing, corrosion protection, noise reduction, maintenance of continuous propeller blade action and cooling. Lubrication is the most essential function and oils create a protective layer in between parts to achieve friction reduction.
About the Author:
Get a summary of the factors to keep in mind when choosing an aircraft turbine oil supplier and more information about a reputable supplier at http://www.aerotyres.com/index.php/our-services now.
Aucun commentaire:
Enregistrer un commentaire