Ventilation of BuildingsD. Van Nostrand, 1873 - 77 páginas |
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Página 14
... cold also , and the old wind - sails were again on duty . The illustrious names of Count Rumford and Sir H. Davy , as well as those of a host of other persons less celebrated , which figure in the annals of ventilation , attest the ...
... cold also , and the old wind - sails were again on duty . The illustrious names of Count Rumford and Sir H. Davy , as well as those of a host of other persons less celebrated , which figure in the annals of ventilation , attest the ...
Página 20
... cold . This may be readily seen if , in a close warm room , we examine the windows , where the moisture will be found condensed , and perhaps running down the glass in streams . The same effect will be produced by placing a glass bottle ...
... cold . This may be readily seen if , in a close warm room , we examine the windows , where the moisture will be found condensed , and perhaps running down the glass in streams . The same effect will be produced by placing a glass bottle ...
Página 21
... cold glass is no longer able to sustain the moisture , and the latter is therefore precipitated in the form of dew . ( C. ) The third cause I have mentioned is the presence of living beings in the room . Let us now consider the effect ...
... cold glass is no longer able to sustain the moisture , and the latter is therefore precipitated in the form of dew . ( C. ) The third cause I have mentioned is the presence of living beings in the room . Let us now consider the effect ...
Página 24
... cold air into the room by about 100 cubic ft . , 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 ...
... cold air into the room by about 100 cubic ft . , 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 ...
Página 27
... cold air into a room will meet with opposi- tion , and were houses built upon principles worthy of our civilization it might easily be avoided . I think , however , that , with pro- per means , the possible evil may be so re- duced as ...
... cold air into a room will meet with opposi- tion , and were houses built upon principles worthy of our civilization it might easily be avoided . I think , however , that , with pro- per means , the possible evil may be so re- duced as ...
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