Ventilation of BuildingsD. Van Nostrand, 1873 - 77 páginas |
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Página 50
... stations and streets near them . The in- sertion of iron grids in the roofs of the tunnels and the discharge of the noxious vapor and steam into the streets can hardly be considered a satisfactory solution of the question . I believe we ...
... stations and streets near them . The in- sertion of iron grids in the roofs of the tunnels and the discharge of the noxious vapor and steam into the streets can hardly be considered a satisfactory solution of the question . I believe we ...
Página 52
... stations , there to be forced up high chimneys . The pumps might be either air pumps , such as are I believe used in some Belgian collieries , or machinery similar to Nixon's ventilator , or one of the many kinds of fan . Some of these ...
... stations , there to be forced up high chimneys . The pumps might be either air pumps , such as are I believe used in some Belgian collieries , or machinery similar to Nixon's ventilator , or one of the many kinds of fan . Some of these ...
Outras edições - Ver todos
Ventilation of Buildings: A Paper Read Before the Society of Civil and ... William Frederick Butler Visualização completa - 1873 |
Termos e frases comuns
acid and water applied atmosphere Brevet building burners C. E. Illustrated carbon and hydrogen carbonic acid Carpenter cause cesspool Chemical chimney cisterns cloth Coal cold air combustion commonly construction copperplate cubic ft densities Desaguliers difference difficulty engravings enter exit fire foul air fresh air furnace GILLMORE heated house drains hydrogen Hypsometry inlets Iron Jacob Ackworth landlord light Litho lithographed plates means mechanical ventilation Mechanics method Military Academy Mining Naval nitrogen numerous outer air oxygen pass persons Practical pump quantity of air Railway revised and enlarged revolutions per minute sanitary matters Second edition sewage sewerage sewers shafts simple bodies siphon Sir Jacob Steam Engine Steel sulphuretted hydrogen supply Tables Telegraphy temperature thermo-ventilation Tinted paper tion town trap Treatise tubes tunnels U. S. Army U. S. Navy Valve ventilating pipe water-closet WEST POINT wire gauze wood cuts