Pulse jet engine having an acoustically enhanced ejector system

Details Pulse jet engine having an acoustically enhanced ejector system Pulse jet engine having an acoustically enhanced ejector system

2006-06-08

2011-12-27

Rodriguez, William (Department: 3741)

Pumps

One fluid pumped by contact or entrainment with another

Jet

C060S249000, C060S247000, C060S039380

Reexamination Certificate

active

08083494

ABSTRACT:
Improvements to combustors such as burners and engines are provided. In one aspect, the specification presents an acoustically enhanced ejector system which can be used as part of an intake system for a combustor. In another aspect, the specification teaches the use of a combustor combustion chamber as an oscillator to magnify a harmonic frequency of a pulsating frequency of the combustor. In still other aspects, the specification presents a combustion chamber having an inlet with a plurality of tangentially spaced apertures, and an in-line intake system connected to the apertures.

REFERENCES:
patent: 1983405 (1934-12-01), Schimdt
patent: 2480626 (1949-08-01), Bodine, Jr.
patent: 2709891 (1955-06-01), Dunbar et al.
patent: 2731795 (1956-01-01), Bodine
patent: 2796734 (1957-06-01), Bodine, Jr.
patent: 2812635 (1957-11-01), Le Foll et al.
patent: 3035413 (1962-05-01), Torvald
patent: 3093962 (1963-06-01), Gluhareff
patent: 3101768 (1963-08-01), Curtis
patent: 3266252 (1966-08-01), Hughes
patent: 3462955 (1969-08-01), Lockwood et al.
patent: 3486331 (1969-12-01), Brown
patent: 3514956 (1970-06-01), Bray
patent: 3533239 (1970-10-01), Ghougasian
patent: 3545211 (1970-12-01), Harp, Jr.
patent: 3736752 (1973-06-01), Melchoir
patent: 3768926 (1973-10-01), Pegg et al.
patent: 3819318 (1974-06-01), Pearson
patent: 3823554 (1974-07-01), Melenric
patent: 4409787 (1983-10-01), Davi et al.
patent: 4770626 (1988-09-01), Zinn et al.
patent: 4846149 (1989-07-01), Chato
patent: 4959009 (1990-09-01), Hemsath
patent: 5090891 (1992-02-01), Hemsath
patent: 5118281 (1992-06-01), Bramlette et al.
patent: 5123835 (1992-06-01), Richards et al.
patent: 5242294 (1993-09-01), Chato
patent: 5403180 (1995-04-01), Chato
patent: 5575144 (1996-11-01), Brough
patent: 5605452 (1997-02-01), Robertson et al.
patent: 5791889 (1998-08-01), Gemmen et al.
patent: 6216446 (2001-04-01), Stram
patent: 6558154 (2003-05-01), Eroglu et al.
patent: 6883304 (2005-04-01), Ouellette
patent: 6983586 (2006-01-01), Tangirala et al.
patent: 7637096 (2009-12-01), Razzell et al.
patent: 2007/0028593 (2007-02-01), Guo

Affiliated with

Also associated with

Rating

Pulse jet engine having an acoustically enhanced ejector system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pulse jet engine having an acoustically enhanced ejector system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pulse jet engine having an acoustically enhanced ejector system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4265436