Ventilation of BuildingsD. Van Nostrand, 1873 - 77 páginas |
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Página 7
... seen an old English or Welsh Cottage will readily admit . The windows , too , down to nearly the period I have named , were , in most cases , filled with nothing better than shutters or louvre boards , glazing being then a rarity , at ...
... seen an old English or Welsh Cottage will readily admit . The windows , too , down to nearly the period I have named , were , in most cases , filled with nothing better than shutters or louvre boards , glazing being then a rarity , at ...
Página 15
... removal of foul air , but the supply of fresh , and from this point of view it will be seen that the common fire is a very great consumer of fresh air , and requires a supply of that quite as much as of the fuel which feeds it .15.
... removal of foul air , but the supply of fresh , and from this point of view it will be seen that the common fire is a very great consumer of fresh air , and requires a supply of that quite as much as of the fuel which feeds it .15.
Página 17
... seen that the different fuels mentioned above will take for their proper combustion the follow- ing minimum quantities of air , viz . : — Coal . Coke .. Wood .. Charcoal .... Peat .. 148 cubic feet 134 66 65 66 per pound . 147 66 81 66 ...
... seen that the different fuels mentioned above will take for their proper combustion the follow- ing minimum quantities of air , viz . : — Coal . Coke .. Wood .. Charcoal .... Peat .. 148 cubic feet 134 66 65 66 per pound . 147 66 81 66 ...
Página 19
... seen the latter used save in one or two private houses , and the former are almost entirely confined to offices and public buildings . I have experienced some difficulty in ob- taining the quantity of air consumed by the ordinary bat's ...
... seen the latter used save in one or two private houses , and the former are almost entirely confined to offices and public buildings . I have experienced some difficulty in ob- taining the quantity of air consumed by the ordinary bat's ...
Página 20
... seen , will consume 108 cubic ft . of air per hour , rendering it absolutely unfit for breathing by depriving it of its necessary proportion of oxygen . Ordinary candles do not vitiate more than 11 cubic ft . of air per hour , per ...
... seen , will consume 108 cubic ft . of air per hour , rendering it absolutely unfit for breathing by depriving it of its necessary proportion of oxygen . Ordinary candles do not vitiate more than 11 cubic ft . of air per hour , per ...
Outras edições - Ver todos
Ventilation of Buildings: A Paper Read Before the Society of Civil and ... William Frederick Butler Visualização completa - 1873 |
Termos e frases comuns
acid and water applied atmosphere Brevet building burners C. E. Illustrated carbon and hydrogen carbonic acid Carpenter cause cesspool Chemical chimney cisterns cloth Coal cold air combustion commonly construction copperplate cubic ft densities Desaguliers difference difficulty engravings enter exit fire foul air fresh air furnace GILLMORE heated house drains hydrogen Hypsometry inlets Iron Jacob Ackworth landlord light Litho lithographed plates means mechanical ventilation Mechanics method Military Academy Mining Naval nitrogen numerous outer air oxygen pass persons Practical pump quantity of air Railway revised and enlarged revolutions per minute sanitary matters Second edition sewage sewerage sewers shafts simple bodies siphon Sir Jacob Steam Engine Steel sulphuretted hydrogen supply Tables Telegraphy temperature thermo-ventilation Tinted paper tion town trap Treatise tubes tunnels U. S. Army U. S. Navy Valve ventilating pipe water-closet WEST POINT wire gauze wood cuts