17958536. CIRCUMFERENTIALLY VARYING FAN CASING TREATMENTS FOR REDUCING FAN NOISE EFFECTS simplified abstract (GENERAL ELECTRIC COMPANY)
Contents
- 1 CIRCUMFERENTIALLY VARYING FAN CASING TREATMENTS FOR REDUCING FAN NOISE EFFECTS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 CIRCUMFERENTIALLY VARYING FAN CASING TREATMENTS FOR REDUCING FAN NOISE EFFECTS - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
CIRCUMFERENTIALLY VARYING FAN CASING TREATMENTS FOR REDUCING FAN NOISE EFFECTS
Organization Name
Inventor(s)
Trevor Howard Wood of Clifton Park NY (US)
Kishore Ramakrishnan of Rexford NY (US)
CIRCUMFERENTIALLY VARYING FAN CASING TREATMENTS FOR REDUCING FAN NOISE EFFECTS - A simplified explanation of the abstract
This abstract first appeared for US patent application 17958536 titled 'CIRCUMFERENTIALLY VARYING FAN CASING TREATMENTS FOR REDUCING FAN NOISE EFFECTS
Simplified Explanation
The abstract describes a rotary component with rotor blades coupled to a rotating shaft and an outer casing with features to reduce operational noise.
- The rotary component includes rotor blades coupled to a rotating shaft and an outer casing.
- The outer casing has features on its interior surface, including slots with integrated acoustic liner features to reduce operational noise.
Potential Applications
The technology could be applied in various industries such as aviation, power generation, and marine propulsion systems where noise reduction is crucial.
Problems Solved
This technology addresses the issue of operational noise generated by rotary components, improving overall efficiency and reducing disturbance to surrounding environments.
Benefits
The integration of acoustic liner features in the outer casing helps in reducing operational noise, enhancing the performance and usability of the rotary component.
Potential Commercial Applications
- "Reducing Operational Noise in Rotary Components: Applications and Benefits"
Possible Prior Art
There may be prior art related to noise reduction techniques in rotary components, such as sound-absorbing materials or specialized designs aimed at minimizing noise levels.
Unanswered Questions
How does the integration of acoustic liner features impact the overall weight and balance of the rotary component?
The abstract does not provide information on the weight and balance implications of incorporating acoustic liner features in the outer casing.
Are there any specific testing or validation methods mentioned to demonstrate the effectiveness of the noise reduction features?
The abstract does not mention any specific testing or validation methods used to prove the effectiveness of the integrated acoustic liner features in reducing operational noise.
Original Abstract Submitted
A rotary component includes a plurality of rotor blades operably coupled to a rotating shaft extending along a central axis of the rotary component and an outer casing arranged exterior to the plurality of rotor blades in a radial direction of the rotary component. The outer casing defines a gap between a blade tip of each of the plurality of rotor blades and the outer casing. The outer casing includes a plurality of features formed into an interior surface thereof. Further, at least one feature of the plurality of features is a slot having an acoustic liner feature integrated therein to reduce operational noise of the rotary component.