Air inlet duct for nacelle of aircraft propulsion assembly
A propulsion component and air inlet technology, applied in the aviation field, can solve the problems of reducing the cabin, reducing the ability of the air inlet duct to capture air, reducing the air inlet duct, etc., to increase the flow rate, increase the air capture surface, and improve the distribution Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0025] Propulsion assembly 10 includes an engine or turbine surrounded by nacelle 26 .
[0026] refer to figure 1 , the turbine is a two-flow turbine, and the two-flow turbine includes from upstream to downstream in the airflow direction: a low-pressure (LP) compressor 12, a high-pressure (HP) compressor 14, an annular combustion chamber 16, a high-pressure (HP) turbine 18 and a low-pressure (LP) turbine 20 , these define a flow channel for the primary airflow 22 .
[0027] The rotor of high pressure turbine 18 is integral with the rotor of high pressure compressor 14 to form a high pressure body, and the rotor of low pressure turbine 20 is integral with the rotor of low pressure compressor 12 to form a low pressure body. The rotor of each turbine rotates the rotor of the associated compressor about the longitudinal axis 24 by the thrust of gases from the combustion chamber 16 .
[0028] In the following description, the terms upstream and downstream refer to the flow of gas...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com