Ventilation of BuildingsD. Van Nostrand, 1873 - 77 páginas |
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Página 3
... air contained in any structure , a sub- stitution , in fact , of fresh air for foul , but so gradual a substitution that the motion of the air should be imperceptible . Of course , in factories , imperceptibility need not be so much ...
... air contained in any structure , a sub- stitution , in fact , of fresh air for foul , but so gradual a substitution that the motion of the air should be imperceptible . Of course , in factories , imperceptibility need not be so much ...
Página 15
... air by the waste steam , will render ventilation , in certain cases , neces- sary . Considering these cases in the ... fresh , and from this point of view it will be seen that the common fire is a very great consumer of fresh air , and ...
... air by the waste steam , will render ventilation , in certain cases , neces- sary . Considering these cases in the ... fresh , and from this point of view it will be seen that the common fire is a very great consumer of fresh air , and ...
Página 24
... fresh air at 60 deg . F. But air expands o , or 0.00204 , of its volume for every degree F. it is heated ; it is obvious from this that , assuming the temperature of the outer air to be 32 deg . F. , we shall not require to admit so much ...
... fresh air at 60 deg . F. But air expands o , or 0.00204 , of its volume for every degree F. it is heated ; it is obvious from this that , assuming the temperature of the outer air to be 32 deg . F. , we shall not require to admit so much ...
Página 27
... fresh air to enter , and far 1,700 ft . to leave the room every hour . I am aware that any proposal to admit cold air into a room will meet with opposi- tion , and were houses built upon principles worthy of our civilization it might ...
... fresh air to enter , and far 1,700 ft . to leave the room every hour . I am aware that any proposal to admit cold air into a room will meet with opposi- tion , and were houses built upon principles worthy of our civilization it might ...
Página 33
William Frederick Butler. 00 FIG . 3. - PLAN AT LEVEL OF THE OPENINGS . B B - Air tubes to Fire . C C - Fresh air inlets . Д B B - Air tubes to fire . C 33.
William Frederick Butler. 00 FIG . 3. - PLAN AT LEVEL OF THE OPENINGS . B B - Air tubes to Fire . C C - Fresh air inlets . Д B B - Air tubes to fire . C 33.
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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