 | John Robison - 1822 - 736 Seiten
...it, whicA effectually prevents all condensation in the inner cylinder from external influence; and the condensation by the outer cylinder itself, which...no other bad consequence than the loss of so much steam as formed thecondensed water. (See Mr W.'s short history of the invention, p. 117.) The greatest... | |
 | John Robison - 1822 - 766 Seiten
...inner cylinder from fxlert.'ul influence ; and the condensation by the outer cylinder itself, which mat very small, had no other bad consequence than the loss of so much ileam as formed the condensed Water* (See Mr W't short history of the invention, p. 117.) The greatest... | |
 | John Scott Russell - 1841 - 422 Seiten
...it, which effectually prevents all condensation in the inner cylinder from external influence ; and the condensation by the outer cylinder itself, which...no other bad consequence than the loss of so much steam as formed the condensed water. " The greatest difficulty \vas to make the great piston tight.... | |
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W.'s short history of the invention, p. 117.) The greatest difficulty was to make the great piston tight. The old and effectual method, by water lying on it, was inadmissible. He was therefore obliged to have his cylinders most nicely bored, perfectly... 