Dual-mode ramjet engine with variable fuel injection

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12188435
APP PUB NO 20240318615A1
SERIAL NO

18609726

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Abstract

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Disclosed is a dual-mode ramjet engine including: a combustor through which air flowing in from the front passes; a sliding injector configured to perform a sliding operation from an upper surface of the combustor along a height direction perpendicular to an air flow direction; and a cavity-type flame holder formed behind the sliding injector on the upper surface of the combustor and having a cavity that is concavely recessed, wherein the sliding injector includes: a plurality of fuel injection holes formed on both sides and configured to inject fuel; a fuel injection passage passing through the inside along the height direction to be opened downward, and configured to inject fuel; and a first sliding drive unit configured to drive the sliding injector to perform the sliding operation.

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Patent Owner(s)

  • AGENCY FOR DEFENSE DEVELOPMENT

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bae, Juhyun Daejeon, KR 1 0
Jeong, Haeseung Daejeon, KR 1 0
Jin, Sangwook Daejeon, KR 1 0
Kwon, Minchan Daejeon, KR 1 0
Oh, Seokjin Daejeon, KR 2 0

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