Ventilation of Buildings: A Paper Read Before the Society of Civil and Mechanical Engineers, at No. 7, Westminster Chambers, on the 10th of January, 1873. (With Additions).Kell Bros., 1873 - 30 páginas |
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Página 8
... commonly used are composed , principally , of carbon and hydrogen in about the following proportions : - Name . Carbon . Hydrogen . Ashes , & c . Water . Coal .812 048 • 140 Coke • 850 • 150 Wood • 408 * 042 • 350 • 200 Charcoal • 930 ...
... commonly used are composed , principally , of carbon and hydrogen in about the following proportions : - Name . Carbon . Hydrogen . Ashes , & c . Water . Coal .812 048 • 140 Coke • 850 • 150 Wood • 408 * 042 • 350 • 200 Charcoal • 930 ...
Página 9
... commonly , the products of combustion are passed directly into the room , and are breathed in a diluted form by the persons in it . The introduction of coal gas has been most pernicious in this respect , for few houses are built with ...
... commonly , the products of combustion are passed directly into the room , and are breathed in a diluted form by the persons in it . The introduction of coal gas has been most pernicious in this respect , for few houses are built with ...
Página 10
... commonly said to be formed of oxygen and nitrogen in proportion of 21 volumes of the former to 79 of the latter , in each 100 , yet several other gases are mixed with these . The composition of air varies with its situation . Thus ...
... commonly said to be formed of oxygen and nitrogen in proportion of 21 volumes of the former to 79 of the latter , in each 100 , yet several other gases are mixed with these . The composition of air varies with its situation . Thus ...
Página 14
... commonly placed in the centre of the room may be pierced through . The opening thus formed being boxed in between the joists with thin sheet metal connected with a tube for conveying the waste gases into the chimney or outer air . The ...
... commonly placed in the centre of the room may be pierced through . The opening thus formed being boxed in between the joists with thin sheet metal connected with a tube for conveying the waste gases into the chimney or outer air . The ...
Página 14
... commonly the very worst which could be found , viz . , under or close to the stairs , the well of which forms a shaft for conveying foul air into all the bed - chambers . I have seen in London a water - closet opening into the dining ...
... commonly the very worst which could be found , viz . , under or close to the stairs , the well of which forms a shaft for conveying foul air into all the bed - chambers . I have seen in London a water - closet opening into the dining ...
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Termos e frases comuns
acid and water Admiralty air flue air per hour believe building burners called carbonic acid carpenter cast iron cause channel charcoal chimney cholera cisterns coal coal gas cold air combustion commonly consider cubic feet densities Desaguliers diameter difference difficulty draught efficient ventilation EGLESTON elements enter escape exit factories feet of air feet per hour form of cesspool foul air foul gas foul gases Fresh Air inlets furnace gas light grate heated heavier Intending tenants joists landlord light machine means mechanical ventilation nitrogen ornamental outer air oxide oxygen pass Peat perhaps persons Portland cement presence Pugging pumping putrid quantity of air readily respiration sanitary condition sanitary matters sanitary science sewage sewerage sewers shew shewn simple bodies Sir Jacob soil stations sulphuretted hydrogen Sulphurous Acid supply syphon thermo-ventilation tion town trap tubes tunnels valve ventilating pipe ventilating shafts wall waste water-closet