Ventilation of BuildingsD. Van Nostrand, 1873 - 77 páginas |
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Página 15
... necessary . As fires are often , indeed mostly , the only means of ventilation in private houses . But under the term I include not only the removal of foul air , but the supply of fresh , and from this point of view it will be seen ...
... necessary . As fires are often , indeed mostly , the only means of ventilation in private houses . But under the term I include not only the removal of foul air , but the supply of fresh , and from this point of view it will be seen ...
Página 20
... necessary proportion of oxygen . Ordinary candles do not vitiate more than 11 cubic ft . of air per hour , per candle . As the chief constituents of coal gas are carbon and hydrogen , so the principal re- sults of its combustion are ...
... necessary proportion of oxygen . Ordinary candles do not vitiate more than 11 cubic ft . of air per hour , per candle . As the chief constituents of coal gas are carbon and hydrogen , so the principal re- sults of its combustion are ...
Página 34
... necessary the whole pumping power of the fire may be applied to sucking in fresh air through the room . I will now refer to the last source of con- tamination mentioned above , viz . , foul drains and water - closets . Any ...
... necessary the whole pumping power of the fire may be applied to sucking in fresh air through the room . I will now refer to the last source of con- tamination mentioned above , viz . , foul drains and water - closets . Any ...
Página 55
... necessary by the very presence of living beings . As it is , however , there are so many other evil influences at work in most houses and other buildings that the neces- sity is made far more absolute . It is usually only in times of ...
... necessary by the very presence of living beings . As it is , however , there are so many other evil influences at work in most houses and other buildings that the neces- sity is made far more absolute . It is usually only in times of ...
Página 66
... necessary thing , but it must not be expected to do more than it can , and in order to make this clear , I will explain what the common siphon trap is , viz . , a bent pipe generally of the form shown in section in the sketch . FIG . 7 ...
... necessary thing , but it must not be expected to do more than it can , and in order to make this clear , I will explain what the common siphon trap is , viz . , a bent pipe generally of the form shown in section in the sketch . FIG . 7 ...
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