 | John Sewell - 1852 - عدد الصفحات: 336
...Coals. Coke. Fire lighted . . . . . 10 h. 0 m. 9 h. 0 m. EYAPOBATION BT COALS AND COKE. Particulars. Wood used .... Initial temperature of water in boiler Temperature of water in tank . Barometer .... Extremes of external thermometer . Extremes of internal thermometer . Dew point... | |
 | Daniel Kinnear Clark - 1885 - عدد الصفحات: 424
...general reference. Particulars. Fire lighted Coals. . lOh. Om. . 11 h Om. Coke. 9 h. 0 m. 10 h. 15m Wood used Initial temperature of water in boiler Temperature of water in tank . 10 Ibs. 192° . 60° mean . 29-7 mean 10 Ibs. 203" 50° mean 29'65 mean Extremes of external... | |
 | Daniel Kinnear Clark - 1885 - عدد الصفحات: 374
...66° 52°— 65° 461 mean 168 in. 2184 Ibs. 94 Ibs. Particulars.' Fire lighted ..... Steam up . . . . -Wood used ...... Initial temperature of water in boiler Temperature of water in tank . ' . Barometer ....... 29-7 mean Extremes of external thermometer . . 32" — 56° Extremes of... | |
 | Daniel Kinnear Clark - 1892 - عدد الصفحات: 440
...EVAPORATION OP WATER BY COALS AND COKE UNDER THE SAME C0NDITIONS. Particulars. Fire lighted Steam up Wood used Initial temperature of water in boiler Temperature of water in tank . Barometer 29-7 mean Extremes of external thermometer . . 32° — 56° Extremes of internal... | |
 | Great Britain. Parliament. House of Commons - 1848 - عدد الصفحات: 604
...11-52 Ibs. 8 hrs. • • . . • # • t — September 10, Coronation Seam. September 11, Jewel Seam. Fire lighted . . Steam up .... Weight of Wood used...Temperature of Water in Boiler Temperature of Water in Tajiks Barometer ..... Extremes of external Thermometer . Extremes of internal Thermometer . Dew-point... | |
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Wood used Initial temperature of water in boiler Temperature of water in tank . Barometer 29-7 mean Extremes of external thermometer . . 32° — 56° Extremes of internal thermometer . . 58° — 68° Dew point ....... 48° mean Area of damper open 168... 