Actually the term " head of steam " refers to the pressure vessel that was connected to the water boiler that supplied the steam. The ends of the steam tank were outward dished metal " heads " shaped that way to withstand the pressure that built-up in the tank. Most times the pressure gauges were located in these heads and when the pressure was high enough for the engine to do its work, it was said that a " head of steam " was built-up.
2007-03-09 02:02:55
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answer #1
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answered by lurned1 3
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I think youve build up a head of steam yourself recently, have you loosened your valve yet? Oh and I hope Im not on the end of your answers, or I might be seen as not being on at the same time as you and it might start you thinking about your true identity.
2007-03-09 03:39:58
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answer #2
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answered by Yo Mum Mum 5
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Steam powered vehicles (trains, boats, early cars) had to idle for a while to build up a head of steam before they could get underway.
2007-03-09 01:50:18
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answer #3
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answered by Violation Notice: Semper Paratus 4
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I think it has something to do with old steam engines on railroads.....back in the 1800's.
2007-03-09 01:50:51
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answer #4
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answered by Ron B. 7
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It came from steam locomotives on the railroad is what I was told years ago.
2007-03-09 01:50:33
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answer #5
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answered by Anonymous
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Might be a naval term from the early 1800's when the first coal powered naval vessels were built....
2007-03-09 01:55:00
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answer #6
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answered by Fred Phaggins 6
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on occasion Atheists may be in basic terms as ignorant as Christians. on occasion, extraordinarily on yahoo solutions some human beings in basic terms come here to %. on human beings and don't understand what it means to particularly understand what Atheism is all approximately.
2016-09-30 10:37:43
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answer #7
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answered by ? 4
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yes you are vert right on this, back when the train use steam, they need to get the pruessure buildup be for it would move,
2007-03-09 01:51:52
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answer #8
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answered by ghostwalker077 6
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hmmm thats good...I would have guessed a tea-pot,right before it whistles it needs to build steam!
2007-03-09 01:50:30
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answer #9
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answered by Anonymous
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I have no idea. I've never heard that term before.
2007-03-09 01:52:16
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answer #10
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answered by Jayna 7
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