18171554. Inlet Outer Barrel Segmented Attach Flange simplified abstract (The Boeing Company)
Contents
Inlet Outer Barrel Segmented Attach Flange
Organization Name
Inventor(s)
Jason Franklin Joel of North Charleston SC (US)
Robert Morrow of Summerville SC (US)
Inlet Outer Barrel Segmented Attach Flange - A simplified explanation of the abstract
This abstract first appeared for US patent application 18171554 titled 'Inlet Outer Barrel Segmented Attach Flange
The patent application describes an engine nacelle inlet with a unique design for improved performance and efficiency.
- The inlet includes an inner barrel with a leading edge and a trailing edge.
- A segmented attach flange is connected to the outer circumference of the trailing edge of the inner barrel, consisting of discrete attach flange fittings.
- An outer barrel surrounds the inner barrel, with attachment brackets connecting the outer barrel to the segmented attach flange.
- Each attachment bracket forms a truss by connecting two struts at a common point on the trailing edge of the outer barrel and separate points on the attach flange fittings.
- The attachment brackets are connected to separate attach flange fittings for stability and structural integrity.
Potential Applications: - Aerospace industry for aircraft engine nacelles - Aviation industry for improving aerodynamic performance - Manufacturing sector for advanced engineering designs
Problems Solved: - Enhances structural integrity of engine nacelle inlets - Improves aerodynamic efficiency and performance - Provides a stable attachment mechanism for outer barrel
Benefits: - Increased efficiency in engine performance - Enhanced structural stability and durability - Improved aerodynamics for better fuel efficiency
Commercial Applications: Title: Advanced Engine Nacelle Inlet Technology for Aerospace Industry This technology can be used in the aerospace industry to improve the performance and efficiency of aircraft engine nacelles, leading to cost savings and enhanced operational capabilities.
Questions about Engine Nacelle Inlet Technology: 1. How does the segmented attach flange improve the structural integrity of the engine nacelle inlet? - The segmented attach flange provides a stable connection between the inner and outer barrels, enhancing the overall strength and durability of the inlet.
2. What are the key benefits of using attachment brackets in the design of the engine nacelle inlet? - The attachment brackets help distribute loads evenly, improve stability, and enhance the overall performance of the inlet design.
Original Abstract Submitted
An engine nacelle inlet is provided. The inlet comprises an inner barrel having a leading edge and a trailing edge. A segmented attach flange is connected to an outer circumference of the trailing edge of the inner barrel, wherein the segmented attach flange comprises a number of discrete attach flange fittings. An outer barrel having a leading edge and a trailing edge surrounds the inner barrel. A number of attachment brackets connect the outer barrel to the segmented attach flange. Each attachment bracket comprises two struts connected at a common point on the trailing edge of the outer barrel and connected at separate points on one of the attach flange fittings to form a truss. Each attachment bracket is connected to a separate respective attach flange fitting.
