Scientific American Supplement, No. 611, September 17, 1887 by Various
page 35 of 143 (24%)
page 35 of 143 (24%)
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212 deg. in chamber registered by | | | | | | |
external thermometer at " | 2.45| 9.3 | 1.28| 2.18| 3.37| 9.12|10.31 212 deg. in clothes registered by | | | | | | | electrical thermometer at " | - | - | 1.55| - | - | - | - 221 deg. in clothes registered by | | | | | | | electrical thermometer at " | - | - | - | 3.50| 4.26|10.4 |12.03 Highest temperature in chamber | | | | | | | registered by external thermometer deg.| 293 | 320 | 284 | 284 | 302 | 284 | 275 Mean temperature in chamber | | | | | | | registered by external thermometer " | 284 | 284 | 266 | 266 | 284 | 266 | 266 Trial closed at hours, min | 4.30|11.0 | 2.10| 3.50| 4.35|10.10|12.03 Max. therm. registered in mattress deg.| - | - | - | - | - | - | - Max. therm. registered in overcoat "| 253 | 244 | 226 | - | - | - | 223 Max. therm. registered in winter coat "| - | - | - | 230 | 232 | 223 | - Max. therm. regis'd in winter trousers "| 262 | - | 253 | - | - | - | - Max. therm. regis'd in summer trousers | 280 | - | 264 | - | - | - | - Time required to generate steam min | 23 | 38 | 7 | 20 | 25 | 20 | 7 Time required to generate 212 deg. | | | | | | | in chamber " | 30 | 48 | 15 | 35 | 43 | 29 | 15 Time required to generate 212 deg. | | | | | | | in clothes " | - | - | 42 | - | - | - | - Time required to generate 221 deg. | | | | | | | in clothes " | - | - | - | 127 | 92 | 81 | 107 Total duration of process " | 135 | 105 | 57 | 127 | 101 | 87 | 107 Water evaporated, in gallons | 6.93| - | - | 9.24| - | 3.63| 4.84 Consumption of spirits of wine pints | - | - | - | - | - | - | - Consumption of gas, in cubic feet | - | - | - | - | - | - | - Consumption of cokes, in cbs | - | - | 8.8 |16.5 | - | - | - Consumption of charcoal, in cbs | - | - | - | - | - |14.3 |13.8 ----------------------------------------+-----+-----+-----+-----+-----+-----+----- |
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