18049112. BEARING ASSEMBLY simplified abstract (GENERAL ELECTRIC COMPANY)
Contents
BEARING ASSEMBLY
Organization Name
Inventor(s)
Ravindra Shankar Ganiger of Bengaluru (IN)
Kudum Shinde of Bengaluru (IN)
Surender Reddy Bhavanam of Bengaluru (IN)
BEARING ASSEMBLY - A simplified explanation of the abstract
This abstract first appeared for US patent application 18049112 titled 'BEARING ASSEMBLY
Simplified Explanation:
The patent application describes a gas turbine engine with a bearing assembly that supports the rotating shaft. The assembly includes a first bearing for high forward thrust and a second bearing for mid-range thrust.
- Gas turbine engine with a bearing assembly
- First bearing supports high forward thrust
- Second bearing supports mid-range thrust
Key Features and Innovation:
- Efficient support for different thrust levels
- Enhanced stability and performance of the rotating shaft
- Improved durability and reliability of the engine
Potential Applications:
The technology can be applied in various gas turbine engines, including aircraft engines, power generation turbines, and industrial machinery.
Problems Solved:
- Ensures proper support for varying thrust levels
- Prevents damage to the rotating shaft under different operating conditions
Benefits:
- Increased efficiency and performance of gas turbine engines
- Extended lifespan of engine components
- Reduced maintenance and repair costs
Commercial Applications:
Gas turbine manufacturers can integrate this technology into their engines to improve performance and reliability, potentially attracting more customers in the aerospace and energy industries.
Prior Art:
No specific information on prior art related to this technology is provided in the abstract.
Frequently Updated Research:
There is no information on frequently updated research related to this technology in the abstract.
Questions about Gas Turbine Engine Bearing Assembly:
Question 1: How does the bearing assembly in a gas turbine engine contribute to overall engine performance?
The bearing assembly in a gas turbine engine plays a crucial role in supporting the rotating shaft and ensuring smooth operation under varying thrust levels. The first bearing handles high forward thrust, while the second bearing manages mid-range thrust, enhancing stability and efficiency.
Question 2: What are the potential challenges in implementing this innovative bearing assembly technology in existing gas turbine engines?
Integrating this innovative bearing assembly technology into existing gas turbine engines may require modifications to the engine design and manufacturing processes. Ensuring compatibility and optimal performance could be key challenges for manufacturers looking to adopt this technology.
Original Abstract Submitted
A gas turbine engine including a rotating shaft and a bearing assembly. The bearing assembly is configured to support the rotating shaft. The bearing assembly has a first bearing and a second bearing. The first bearing is configured to support an axial load of the rotating shaft when a forward thrust of the rotating shaft is greater than ten percent. The second bearing is configured to support the axial load of the rotating shaft when a thrust of the rotating shaft is between ten percent forward thrust and ten percent aft thrust, inclusive of the end points.
