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| | Appendix.nora |
 | | Blackey has attempted to lessen it, by using two receivers; in the first was oil, and into this only the steam was admitted; this oil passed to and fro between the two receivers, and never touched the water except on a small surface, but this hardly produced a sensible diminution of the waste. |
 | | This experiment was tried repeatedly with little variation; so that the elasticity of steam, at the temperature of boiling oil, may be depended on, as being ascertained with a considerable degree of accuracy. |
 | | By experiments which have lately been made by myself, the elasticity of steam at the temperature of boiling oil, which has been estimated at 600 degrees was found equal to upwards of 40 times the pressure of the atmosphere. |
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