The Edinburgh New Philosophical Journal: Exhibiting a View of the Progressive Discoveries and Improvements in the Sciences and the Arts, 11. köideA. and C. Black, 1860 |
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Page 48
... loss by radiation or conduction , and the specific heats to be the same at high temperatures as at low . Effect of Excess of Air . - We have seen that 1 lb. carbon in being burned requires 11.6 lb. air , and that the temperature ...
... loss by radiation or conduction , and the specific heats to be the same at high temperatures as at low . Effect of Excess of Air . - We have seen that 1 lb. carbon in being burned requires 11.6 lb. air , and that the temperature ...
Page 53
... loss of time and fuel , by its paralyzing effect on the tempera- ture of the gaseous current . 3. Amount of Heat ... loss of heat ; and we will now consider the laws which regulate the loss under varying circumstances , and draw such ...
... loss of time and fuel , by its paralyzing effect on the tempera- ture of the gaseous current . 3. Amount of Heat ... loss of heat ; and we will now consider the laws which regulate the loss under varying circumstances , and draw such ...
Page 54
... loss per cent . ? Total heat generated , 14,220 ° x 120 = 1,706,400 " . Loss as above , 129,800 ° = 7.6 per cent . In general we may therefore affirm , - 1. The loss by heated waste products increases with the temperature at the moment ...
... loss per cent . ? Total heat generated , 14,220 ° x 120 = 1,706,400 " . Loss as above , 129,800 ° = 7.6 per cent . In general we may therefore affirm , - 1. The loss by heated waste products increases with the temperature at the moment ...
Page 55
... loss of heat by waste products , multiply the terminal temperature by the equivalents of draught . The constant number 4400 is to the product , as the whole caloric , capable of being generated by the carbon , is to the loss . Examples ...
... loss of heat by waste products , multiply the terminal temperature by the equivalents of draught . The constant number 4400 is to the product , as the whole caloric , capable of being generated by the carbon , is to the loss . Examples ...
Page 56
... loss . do . reduced to 400 ° X 1 = 400 = 9.1 Probable saving , 13.6 per cent . Example . - With 2 draught , which is much more common than 1 , we would have , - 1000 ° x 2 = 2000 45.4 per cent . loss . = reduced to 400 ° x 2 = 800 18.2 ...
... loss . do . reduced to 400 ° X 1 = 400 = 9.1 Probable saving , 13.6 per cent . Example . - With 2 draught , which is much more common than 1 , we would have , - 1000 ° x 2 = 2000 45.4 per cent . loss . = reduced to 400 ° x 2 = 800 18.2 ...
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acid ancient animals appearance arch Archegosaurus bones botany Bowfell caloric carbon carbonic acid caves cent Cestoidea character colour combustion contains distinct district draught Eastern Echinodermata Edinburgh effect embryogeny Europe exhibited existence fact feet flora formation fossils fuel gamomorphic gemmæ gemmation genera genus give glacial glaciers gneiss goitre Haurân hills hydrogen insects instance lake larvæ latter Lejah less light loss luminous mean temperature miles moraine mountains nature nearly Nitrogen North America observations occur organs origin orthomorphic ovum peculiar period phenomena plants portion present probably produced Professor protomorphic referred region remarkable resemblance roches moutonnées rock seen self-registering sepals SERIES.-VOL side Silurian similar skull Society species specific gravity specific heat specimens streamers structure surface Table tarn Taxodium thermometer tion trees Trematoda valley vegetable vertebræ weight Wellingtonia western whole zooids