Sunday, March 07, 2010

Steam Engines?

Not just any sort: Swash-plate steam engines! What's that? Go see! Scroll down and play the videos; the operating mechanism is fascinating and uncommon. Crazier than an elbow engine! Internal-combustion axial engines -- swash-plate and kin -- have done serious work in places like torpedoes.

More conventionally: the largest hit & miss engine I have yet seen, in one of the odder applications. And you've gotta love the starter!

15 comments:

  1. Neat link on that Green Steam engine. I wonder how hot the spring gets, flexing all around like that.

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  2. Come to Minnesota to the steam threshers reunion. If you like steam, hit and miss and even two steam locomotives you have to come.

    http://www.rollag.com/index.php

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  3. Do you realize that for two generations of American soldiers "swash plate" says "helicopter"? So I was lookin' for a steam egg beater...

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  4. Drang, that's what I learned when I looked for more. Interesting, some of the earliest uses of axial engines were in aircraft -- it's be a nacheral for a helicopter. Dunno about the boiler, though I love the idea of a helicopter with a stoker!

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  5. I have never met '9EVT, but I'd certainly like to! What a wonderful collection -- and set up to be used, too.

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  6. Is that hot-bulb engine on that go-cart?

    Never knew you could drive a shaft with a swashplate. But then mechanical engineering ain't my thing.

    Cool stuff, Miss X. :)

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  7. Jed, from the way he starts the big one, I am guessing it as a very large -- and unusually vertical -- hit & miss light-fuel engine with spark plug or ignitor. A hot-bulb would have required a torch to preheat the combustion chamber rather than a starter to spin it up.

    The starter's a sweet Deere hit & miss.

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  8. WOW! neat :-) Thanks for posting that!

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  9. Thank you, my brain is fried by the elbow engine.

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  10. Well, silly me. I've seen only a few hot-bulb engines, and only in pictures and video, so I forgot about the pre-heat.

    And now I know about hit'n'miss engines too.

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  11. I really like the hit & miss concept; it's a pretty clever bit of automation that dodges a lot of complexity in the carb in exchange for a simple fix with most of the hardware (centrifugal governors) ported over from steam.

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