Ventilation of BuildingsD. Van Nostrand, 1873 - 77 páginas |
De dentro do livro
Resultados 1-5 de 9
Página 16
... hydrogen in about the following proportions : - Name . Carbon Hydrogen . Ashes , & c . Water . Coal .. .812 .048 .140 Coke .. .850 .150 Wood . .408 042 350 .200 Charcoal .. .930 .070 Peat ..... .464 .048 .288 .200 Now , combustion ...
... hydrogen in about the following proportions : - Name . Carbon Hydrogen . Ashes , & c . Water . Coal .. .812 .048 .140 Coke .. .850 .150 Wood . .408 042 350 .200 Charcoal .. .930 .070 Peat ..... .464 .048 .288 .200 Now , combustion ...
Página 17
... hydrogen requires 473 cubic feet . From these facts it will be seen that the different fuels mentioned above will take for their proper combustion the follow- ing minimum quantities of air , viz . : — Coal . Coke .. Wood .. Charcoal ...
... hydrogen requires 473 cubic feet . From these facts it will be seen that the different fuels mentioned above will take for their proper combustion the follow- ing minimum quantities of air , viz . : — Coal . Coke .. Wood .. Charcoal ...
Página 20
... hydrogen , so the principal re- sults of its combustion are carbonic acid and water . This water , in the form of vapor saturates the air of the room , which has a greater capacity for moisture when warm than when cold . This may be ...
... hydrogen , so the principal re- sults of its combustion are carbonic acid and water . This water , in the form of vapor saturates the air of the room , which has a greater capacity for moisture when warm than when cold . This may be ...
Página 21
... hydrogen of the vegetable are again brought into contact with the oxygen from which they had been divorced , and which is now supplied by the lungs . Re - union takes place , and animal heat is the result . Save as regards intensity ...
... hydrogen of the vegetable are again brought into contact with the oxygen from which they had been divorced , and which is now supplied by the lungs . Re - union takes place , and animal heat is the result . Save as regards intensity ...
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.
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