View source for 18211793. LEAN BURN COMBUSTION SYSTEM simplified abstract (ROLLS-ROYCE plc)

=LEAN BURN COMBUSTION SYSTEM=


==Organization Name==

[[:Category:ROLLS-ROYCE plc|ROLLS-ROYCE plc]]


[[Category:ROLLS-ROYCE plc]]

==Inventor(s)==

[[:Category:Christopher P Madden of Derby (GB)|Christopher P Madden of Derby (GB)]][[Category:Christopher P Madden of Derby (GB)]]

[[:Category:Craig W Bemment of Derby (GB)|Craig W Bemment of Derby (GB)]][[Category:Craig W Bemment of Derby (GB)]]

[[:Category:Paul W Ferra of Derby (GB)|Paul W Ferra of Derby (GB)]][[Category:Paul W Ferra of Derby (GB)]]

[[:Category:Benjamin J Keeler of Chesterfield (GB)|Benjamin J Keeler of Chesterfield (GB)]][[Category:Benjamin J Keeler of Chesterfield (GB)]]

[[:Category:Andrea Minelli of Derby (GB)|Andrea Minelli of Derby (GB)]][[Category:Andrea Minelli of Derby (GB)]]

[[:Category:Peter Swann of Derby (GB)|Peter Swann of Derby (GB)]][[Category:Peter Swann of Derby (GB)]]

[[:Category:Martin K Yates of Derby (GB)|Martin K Yates of Derby (GB)]][[Category:Martin K Yates of Derby (GB)]]

==LEAN BURN COMBUSTION SYSTEM - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18211793 titled 'LEAN BURN COMBUSTION SYSTEM

==Simplified Explanation==
This patent application describes a method for operating a gas turbine engine with a lean burn staged combustion system, using a fuel-oil heat exchanger to transfer heat between oil and fuel before combustion.

* The method lowers the viscosity of the fuel to 0.58 mm/s or lower before it enters the combustor at cruise conditions.

==Key Features and Innovation==
* Method for transferring heat from oil to fuel in a gas turbine engine.
* Use of a fuel-oil heat exchanger to lower fuel viscosity before combustion.
* Improves engine efficiency and performance by optimizing fuel viscosity.

==Potential Applications==
This technology can be applied in various gas turbine engines used in power generation, aviation, and industrial applications.

==Problems Solved==
* Improves combustion efficiency by lowering fuel viscosity.
* Enhances overall engine performance and reliability.
* Reduces emissions and fuel consumption.

==Benefits==
* Increased efficiency and performance of gas turbine engines.
* Lower fuel consumption and emissions.
* Improved reliability and longevity of engine components.

==Commercial Applications==
'''Fuel Efficiency Optimization in Gas Turbine Engines:''' This technology can be utilized by gas turbine manufacturers to enhance the fuel efficiency and performance of their engines, leading to cost savings and environmental benefits.

==Prior Art==
Further research can be conducted on similar patents related to heat exchangers in gas turbine engines and methods for optimizing fuel viscosity for combustion efficiency.

==Frequently Updated Research==
Stay updated on advancements in fuel-oil heat exchangers and combustion optimization techniques in gas turbine engines to ensure the latest technology is being utilized.

==Questions about Fuel Efficiency Optimization in Gas Turbine Engines==
===How does the method of transferring heat from oil to fuel improve combustion efficiency?===
The method lowers the viscosity of the fuel, allowing for better atomization and combustion, leading to improved efficiency.

===What are the potential environmental benefits of using this technology in gas turbine engines?===
By optimizing fuel viscosity and combustion efficiency, this technology can reduce emissions, contributing to a cleaner environment.


==Original Abstract Submitted==

A method of operating a gas turbine engine having a lean burn staged combustion system having a combustor in which fuel is combusted. The gas turbine engine includes a fuel-oil heat exchanger arranged to transfer heat between oil and fuel that is provided to the combustor. The method includes transferring heat from the oil to the fuel before the fuel enters the combustor so as to lower the fuel viscosity to 0.58 mm/s or lower on entry to the combustor at cruise conditions.



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