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Outside flame ignitor
Device used in internal-combustion engines From Wikipedia, the free encyclopedia
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An outside flame ignitor was an early ignition device used in internal-combustion engines that used a flame outside the engine and a sliding port on the cylinder head. At the appropriate time in the compression cycle of the engine, the port would briefly be opened and closed allowing the fuel/air mixture in the cylinder to be ignited by the flame. They had many problems, including partial loss of compression through the port when it opened and many mechanical problems with the mechanism that operated the port. They were considered obsolete before 1911.
 | This article relies largely or entirely on a single source. (March 2025) |
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External links
- Matthews, Harry. "HOT TUBES and FLAMES". old-engine.com. Retrieved 2025-03-21.
.JPG){kind=small} | This article about an automotive part or component is a stub. You can help Wikipedia by expanding it. |
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