Ventilation of BuildingsD. Van Nostrand, 1873 - 77 páginas |
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Página 17
... tables - for which I am indebted to the researches of Péclet , Play- fair , Regnault , and others , and which assume the temperature of the air to be 26 deg . F. — it will be seen that the ordinary fire plays no unimportant part in the ...
... tables - for which I am indebted to the researches of Péclet , Play- fair , Regnault , and others , and which assume the temperature of the air to be 26 deg . F. — it will be seen that the ordinary fire plays no unimportant part in the ...
Página 20
... effect will be produced by placing a glass bottle filled with cold water on the table , the moisture will settle thickly upon it like dew upon the grass on a clear night . The reason is this . The air cooled by contact 20.
... effect will be produced by placing a glass bottle filled with cold water on the table , the moisture will settle thickly upon it like dew upon the grass on a clear night . The reason is this . The air cooled by contact 20.
Página 24
... but exit must be provided for the full quantity . Professor Tyndall gives the following table of expansion of gases for an increase of temperature equal to 1 deg . F. : - Hydrogen Air ... Carbonic Oxide . Carbonic Acid .. Protoxide 24.
... but exit must be provided for the full quantity . Professor Tyndall gives the following table of expansion of gases for an increase of temperature equal to 1 deg . F. : - Hydrogen Air ... Carbonic Oxide . Carbonic Acid .. Protoxide 24.
Página 25
... table of specific gravi- ties of gases taken from the experiments and researches of Regnault and others . Atmospheric air being 1 : — Air ... Hydrogen Gas .. Oxygen Gas 64 Nitrogen Gas Carbonic Acid . 66 Oxide .. Protoxide of Nitrogen ...
... table of specific gravi- ties of gases taken from the experiments and researches of Regnault and others . Atmospheric air being 1 : — Air ... Hydrogen Gas .. Oxygen Gas 64 Nitrogen Gas Carbonic Acid . 66 Oxide .. Protoxide of Nitrogen ...
Página 26
William Frederick Butler. This table shows us how varied are the densities of different gases . Thus , while hydrogen is more than 14 times lighter than air , sulphurous acid is about 2 times heavier . There is another property of gases ...
William Frederick Butler. This table shows us how varied are the densities of different gases . Thus , while hydrogen is more than 14 times lighter than air , sulphurous acid is about 2 times heavier . There is another property of gases ...
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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