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 14
... shew us that the heated chimney affords the best possible means under the circumstances . By causing the foul air to escape into the chimney we increase the ventilating power very considerably . We have no longer to deal with the small ...
... shew us that the heated chimney affords the best possible means under the circumstances . By causing the foul air to escape into the chimney we increase the ventilating power very considerably . We have no longer to deal with the small ...
Página 14
... shewn below in Elevation and Section A Shews the grating as it would appear in the room Pugging Floor Line PART SECTION ENLARGED PART ELEVATION ENLARGED B OB о PLAN AT LEVEL OF OPENINGS Note B. B Air tubes to Fire C. C Fresh Air inlets ...
... shewn below in Elevation and Section A Shews the grating as it would appear in the room Pugging Floor Line PART SECTION ENLARGED PART ELEVATION ENLARGED B OB о PLAN AT LEVEL OF OPENINGS Note B. B Air tubes to Fire C. C Fresh Air inlets ...
Página 14
... shewn in sketch A. The exit for foul air should be through openwork in the ceiling , as shown in sketch B. This openwork might either be done in plaster similar to the centre ornament , or fine brass wire gauze might be inserted in the ...
... shewn in sketch A. The exit for foul air should be through openwork in the ceiling , as shown in sketch B. This openwork might either be done in plaster similar to the centre ornament , or fine brass wire gauze might be inserted in the ...
Página 19
... shews us we cannot at all seasons rely on the superior temperature of the sewers for ventilation . The last part of my subject presents fewer difficulties , I think , than the sewers . No description of the way in which underground ...
... shews us we cannot at all seasons rely on the superior temperature of the sewers for ventilation . The last part of my subject presents fewer difficulties , I think , than the sewers . No description of the way in which underground ...
Página 26
... shewn in section in the sketch . These pipes always retain a certain quantity of water ( indicated by shading in the ... shew , however , that if the gas is gene- rated in such quantities as to cause any considerable pressure in the ...
... shewn in section in the sketch . These pipes always retain a certain quantity of water ( indicated by shading in the ... shew , however , that if the gas is gene- rated in such quantities as to cause any considerable pressure in the ...
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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