Ventilation of BuildingsD. Van Nostrand, 1873 - 77 páginas |
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Página 21
... body is a furnace , a slow combus- tion furnace if you will , but still a furnace , and the waste from this human furnace is precisely the same as that from any other furnace , viz . , carbonic acid and water . quote the words of ...
... body is a furnace , a slow combus- tion furnace if you will , but still a furnace , and the waste from this human furnace is precisely the same as that from any other furnace , viz . , carbonic acid and water . quote the words of ...
Página 22
... body . Thus a man at hard work or violent exercise may require even five times as much air as the same man when asleep . This amount of air has been variously estimated , but I think we may safely take the following calculation by Box ...
... body . Thus a man at hard work or violent exercise may require even five times as much air as the same man when asleep . This amount of air has been variously estimated , but I think we may safely take the following calculation by Box ...
Página 28
... room . This difference I have assumed to be 30 deg . This forcing power will cause the air to enter the room with a velocity equal to that which would be acquired by a body falling + 29 a distance equal to the difference in height 28.
... room . This difference I have assumed to be 30 deg . This forcing power will cause the air to enter the room with a velocity equal to that which would be acquired by a body falling + 29 a distance equal to the difference in height 28.
Página 57
... body , is brought into a state proper for sustaining life and animal heat in us when , as venous blood , it is submitted to the purifying action of oxygen brought into the body by the lungs . Without the element , oxygen , which I have ...
... body , is brought into a state proper for sustaining life and animal heat in us when , as venous blood , it is submitted to the purifying action of oxygen brought into the body by the lungs . Without the element , oxygen , which I have ...
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