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 9
... minute , or 2,072 cubic feet per day of 14 hours . These , as I have said , are minimum quantities . In practice , at least double must be allowed , as a large per centage will escape unconsumed . In the case of the common fire , the ...
... minute , or 2,072 cubic feet per day of 14 hours . These , as I have said , are minimum quantities . In practice , at least double must be allowed , as a large per centage will escape unconsumed . In the case of the common fire , the ...
Página 11
... minute , of the capacity of 40 cubic inches each , thus vitiating 28 cubic feet per hour . Added to this there is the quantity of air saturated by the moisture evolved to be con- sidered . According to Dumas this quantity in the form of ...
... minute , of the capacity of 40 cubic inches each , thus vitiating 28 cubic feet per hour . Added to this there is the quantity of air saturated by the moisture evolved to be con- sidered . According to Dumas this quantity in the form of ...
Página 18
... minute , so that the entire quantity in the sewer might be changed once every 56 minutes . Certainly nothing like this would be required . Practical difficulties would , no doubt , be encountered , especially in regulating the admission ...
... minute , so that the entire quantity in the sewer might be changed once every 56 minutes . Certainly nothing like this would be required . Practical difficulties would , no doubt , be encountered , especially in regulating the admission ...
Página 20
... minute , by one of Nixon's machines , at 166,000 cubic feet . In Belgium many fans of enormous power are at work ventilating coal mines . The chief difficulty is the expense , but I submit this ought not reasonably to stand in the way ...
... minute , by one of Nixon's machines , at 166,000 cubic feet . In Belgium many fans of enormous power are at work ventilating coal mines . The chief difficulty is the expense , but I submit this ought not reasonably to stand in the way ...
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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