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 10
... difference between the combustion that goes on within us , and that of an ordinary fire . " We see then of what vital consequence is the presence of oxygen in the atmosphere . Without it fires and lights will not burn , our food will ...
... difference between the combustion that goes on within us , and that of an ordinary fire . " We see then of what vital consequence is the presence of oxygen in the atmosphere . Without it fires and lights will not burn , our food will ...
Página 13
... difference in weight , between columns of air , of equal height , but of the different densities due to difference of temperature between the external air and that in the room . This difference I have assumed to be 30 ° . This forcing ...
... difference in weight , between columns of air , of equal height , but of the different densities due to difference of temperature between the external air and that in the room . This difference I have assumed to be 30 ° . This forcing ...
Página 14
... difference before mentioned , but may calcu- late upon the whole height of the chimney , above the opening , through which the foul air enters it , and have the difference between this column of air highly heated as it is , and that of ...
... difference before mentioned , but may calcu- late upon the whole height of the chimney , above the opening , through which the foul air enters it , and have the difference between this column of air highly heated as it is , and that of ...
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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