Ventilation of BuildingsD. Van Nostrand, 1885 - 147 páginas |
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Página 28
... carbonic acid and water , the car- bon of the fuel uniting with the oxygen of the air to form carbonic acid , and the hydrogen doing the same to form water . Carbon exists in its pure and crystal- lized form as the diamond , and this ...
... carbonic acid and water , the car- bon of the fuel uniting with the oxygen of the air to form carbonic acid , and the hydrogen doing the same to form water . Carbon exists in its pure and crystal- lized form as the diamond , and this ...
Página 32
... carbonic acid , and moisture , with more or less trace of carbonic ox- ide and unburnt gas , will be rather more than 36 cubic ft . per hour , from each burner . When this volume , unfit for breathing , is allowed to mingle with the air ...
... carbonic acid , and moisture , with more or less trace of carbonic ox- ide and unburnt gas , will be rather more than 36 cubic ft . per hour , from each burner . When this volume , unfit for breathing , is allowed to mingle with the air ...
Página 34
... carbonic acid and water . Our food , having been decomposed in the body , is brought into a state proper for sustaining life and animal heat in us when , as venous blood , it is submitted to the purifying action of oxygen brought into ...
... carbonic acid and water . Our food , having been decomposed in the body , is brought into a state proper for sustaining life and animal heat in us when , as venous blood , it is submitted to the purifying action of oxygen brought into ...
Página 37
... . The other results of respiration , viz . , carbonic acid and water , have been mentioned before . They con tribute to foul the air . I think we may , without serious error divide noxious gases into two classes , placing those which 37.
... . The other results of respiration , viz . , carbonic acid and water , have been mentioned before . They con tribute to foul the air . I think we may , without serious error divide noxious gases into two classes , placing those which 37.
Página 38
... Carbonic acid gas , as before explained , is one of the products of combustion and respiration , while ni- trogen forms 79 per cent . of the volume of the atmosphere . Its negative qualities are there , however , counterbalanced by the ...
... Carbonic acid gas , as before explained , is one of the products of combustion and respiration , while ni- trogen forms 79 per cent . of the volume of the atmosphere . Its negative qualities are there , however , counterbalanced by the ...
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Termos e frases comuns
air allowance air per hour air supply amount of air breath Bridges burner Butler calculated carbonic acid cause ceiling cesspool Chemical chimney cloth coal cold considered Construction cubic feet cubic foot cubic space allowance disease draft Engineers exhaled expense fact feet per hour fire-place floor flue foul air fresh air furnace gas lights gas-lights gases heat house drains hydrogen illus Illustrated impurity ings inlets inmates insensible ventilation light lungs matter means of ventilation Mechanical mechanical ventilation ment method moisture morocco natural ventilation necessary NOSTRAND'S occupied odor open fire outlets oxygen Péclet persons plates PLYMPTON Practical Treatise Prof public buildings quantity of air quires Railway reason revolutions per minute sanitarians sanitary sanitary science sewage sewer gas sewers shafts sources of vitiation standard Steam systematic ventilation Tables Theory tilation tion trap tubes tunnel valve warming wood-cuts
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