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
... buildings . I have experienced some difficulty in obtaining the quantity of air consumed by the ordinary bat's - wing or fish - tail burner when lighted . But taking the Argand burner using 5 feet of gas per hour , and 45 feet of common ...
... buildings . I have experienced some difficulty in obtaining the quantity of air consumed by the ordinary bat's - wing or fish - tail burner when lighted . But taking the Argand burner using 5 feet of gas per hour , and 45 feet of common ...
Página 10
... , inland air is not of precisely the same composition as that near the sea coast , where there is said to be a greater proportion of ozone . On rocky mountains there is more carbonic acid than is 10 VENTILATION OF BUILDINGS .
... , inland air is not of precisely the same composition as that near the sea coast , where there is said to be a greater proportion of ozone . On rocky mountains there is more carbonic acid than is 10 VENTILATION OF BUILDINGS .
Página 11
... to 1 ° F : - Hydrogen Air 0.00203 0.00204 Carbonic Oxide ... 0.00204 ... 0.00206 Carbonic Acid ... Protoxide of Nitrogen 0.00207 Sulphurous Acid ... 0.00217 We see from this that gases obey the almost universal VENTILATION OF BUILDINGS .
... to 1 ° F : - Hydrogen Air 0.00203 0.00204 Carbonic Oxide ... 0.00204 ... 0.00206 Carbonic Acid ... Protoxide of Nitrogen 0.00207 Sulphurous Acid ... 0.00217 We see from this that gases obey the almost universal VENTILATION OF BUILDINGS .
Página 12
... possible evil may be so reduced as to be practically unfelt . I am also now treating of existing houses which could not well be rebuilt or altered . I would propose that in such houses where the want 12 VENTILATION OF BUILDINGS .
... possible evil may be so reduced as to be practically unfelt . I am also now treating of existing houses which could not well be rebuilt or altered . I would propose that in such houses where the want 12 VENTILATION OF BUILDINGS .
Página 13
... useful pur- pose , for it screens and breaks up the entering current of air , preventing all drafts , and , if the openings have sufficient area , allowing the incoming air to mingle so gently with that VENTILATION OF BUILDINGS . 13.
... useful pur- pose , for it screens and breaks up the entering current of air , preventing all drafts , and , if the openings have sufficient area , allowing the incoming air to mingle so gently with that VENTILATION OF BUILDINGS . 13.
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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