Ventilation of Buildings: A Paper Read Before the Society of Civil and Mechanical Engineers, at No. 7, Westminster Chambers, on the 10th of January, 1873. (With Additions).Kell Bros., 1873 - 30 páginas |
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Página 3
... 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 regarded , and in the cases of sewers and underground railways , it ...
... 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 regarded , and in the cases of sewers and underground railways , it ...
Página 8
... air , but the supply of fresh , and from this point of view it will be seen that the common fire is a very great consumer of fresh air , and requires a supply of that quite as much as of the fuel which feeds it . It may be as well to ...
... air , but the supply of fresh , and from this point of view it will be seen that the common fire is a very great consumer of fresh air , and requires a supply of that quite as much as of the fuel which feeds it . It may be as well to ...
Página 11
... air required by a man varies with the state of his body . Thus a man at hard work or violent exercise may require ... fresh air at 60 ° F. But air expands , or 0.00204 , of its volume for every degree Fit is heated , it is obvious from ...
... air required by a man varies with the state of his body . Thus a man at hard work or violent exercise may require ... fresh air at 60 ° F. But air expands , or 0.00204 , of its volume for every degree Fit is heated , it is obvious from ...
Página 12
... air without ; rising , not because they are light , but because the outer air is colder and consequently heavier ... fresh air to enter , and for 1,700 feet to leave , the room every hour . I am aware that any proposal to admit cold air ...
... air without ; rising , not because they are light , but because the outer air is colder and consequently heavier ... fresh air to enter , and for 1,700 feet to leave , the room every hour . I am aware that any proposal to admit cold air ...
Página 13
... fresh air should be made as near the floor of each room as possible . For it will be seen from what has gone before , that the cold air will , on entering , be heavier than that in the room , which it will gradually force upwards and ...
... fresh air should be made as near the floor of each room as possible . For it will be seen from what has gone before , that the cold air will , on entering , be heavier than that in the room , which it will gradually force upwards and ...
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Termos e frases comuns
acid and water Admiralty air flue air per hour believe building burners called carbonic acid carpenter cast iron cause channel charcoal chimney cholera cisterns coal coal gas cold air combustion commonly consider cubic feet densities Desaguliers diameter difference difficulty draught efficient ventilation EGLESTON elements enter escape exit factories feet of air feet per hour form of cesspool foul air foul gas foul gases Fresh Air inlets furnace gas light grate heated heavier Intending tenants joists landlord light machine means mechanical ventilation nitrogen ornamental outer air oxide oxygen pass Peat perhaps persons Portland cement presence Pugging pumping putrid quantity of air readily respiration sanitary condition sanitary matters sanitary science sewage sewerage sewers shew shewn simple bodies Sir Jacob soil stations sulphuretted hydrogen Sulphurous Acid supply syphon thermo-ventilation tion town trap tubes tunnels valve ventilating pipe ventilating shafts wall waste water-closet