 | Medicine - 1820 - 1412 pages
...of coal would be one ton ; supposing the bath to be kept constantly up at 96° aud the water to be supplied at 32° ; but as this is less than the average...calculation for the fuel is taken from the economy of Bollon and Watt's steam-engines." p. 7The Steam-engine, the boiler of which affords the steam for the... | |
 | John Ware - Medicine - 1820 - 318 pages
...are told that these facts are derived from experiments by observing the times of cooling, and that the calculation for the fuel is taken from the economy of Bolton and Watt's steam engine. We are not told, however, whether this saving in theory is wholly realized in... | |
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... supplied at 32', but as this is less than the average temperature, this estimate will be quite sufficient. These are facts derived from experiments by observing the times of cooling. The calculation for the fuel is taken from the economy of. Bolton... 