Invention Grant
- Patent Title: Mechanical acoustic noise generator system for scramjet engine
- Patent Title (中): 用于冲击式发动机的机械噪声发生器系统
-
Application No.: US12131248Application Date: 2008-06-02
-
Publication No.: US07954754B2Publication Date: 2011-06-07
- Inventor: Kevin D. Kennedy , Brian J. Smith
- Applicant: Kevin D. Kennedy , Brian J. Smith
- Applicant Address: US DC Washington
- Assignee: The United States of America as represented by the Secretary of the Army
- Current Assignee: The United States of America as represented by the Secretary of the Army
- Current Assignee Address: US DC Washington
- Agent Michael K. Gray
- Main IPC: B64D31/00
- IPC: B64D31/00
Abstract:
A noise generator system is provided with each noise generator being pivotally mounted to a mounting surface associated with the air intake of a turbineless jet engine. Each noise generator is positioned so as to convert a laminar or transitional air stream into a turbulent air stream such that a turbulent air-fuel mixture is realized in the combustion section of the engine to achieve more efficient operation.
Public/Granted literature
- US20090297995A1 Mechanical Acoustic Noise Generator System for Scramjet Engine Public/Granted day:2009-12-03
Information query
