The Theories and Practice of Centrifugal Ventilating MachinesE. & F. N. Spon, 1883 - 81 sider |
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Side 61
... indicator of Watt , it is necessary to add to the passive resistances all the shocks and frictions on the part of this machine , not forgetting the important work absorbed by the belt where this kind of transmission exists . I have ...
... indicator of Watt , it is necessary to add to the passive resistances all the shocks and frictions on the part of this machine , not forgetting the important work absorbed by the belt where this kind of transmission exists . I have ...
Side 64
... indicator . It measures exclusively work transmitted to the shaft of the ventilating machine , whilst the indicator includes at the same time all the passive resist- ances of the motive power ; the numbers obtained in the result will be ...
... indicator . It measures exclusively work transmitted to the shaft of the ventilating machine , whilst the indicator includes at the same time all the passive resist- ances of the motive power ; the numbers obtained in the result will be ...
Side 69
... indicator . Ditto 0.510 0.640 Ditto . Bulletin of Mineral Aguillon , 0.250 0.494 Ditto . The small yield was Industry , Vol . VII . Fumat , and obtained on a thin mine . Murgue . Ventilation of Mines , Stoesser and 0.413 0.455 Ditto ...
... indicator . Ditto 0.510 0.640 Ditto . Bulletin of Mineral Aguillon , 0.250 0.494 Ditto . The small yield was Industry , Vol . VII . Fumat , and obtained on a thin mine . Murgue . Ventilation of Mines , Stoesser and 0.413 0.455 Ditto ...
Side 70
... indicator , the only dynamo- meter possible with direct - acting machines . If we could have measured the motive power on the shaft itself with the aid of dynamometers , or even by the torsion on the shaft as has been proposed by M ...
... indicator , the only dynamo- meter possible with direct - acting machines . If we could have measured the motive power on the shaft itself with the aid of dynamometers , or even by the torsion on the shaft as has been proposed by M ...
Side 73
... as far as it is known ; but that is all the sim- plification possible . We have seen that the average value of the mechanical yield observed at the indicator with Guibal ventilators CENTRIFUGAL VENTILATING MACHINES . 73.
... as far as it is known ; but that is all the sim- plification possible . We have seen that the average value of the mechanical yield observed at the indicator with Guibal ventilators CENTRIFUGAL VENTILATING MACHINES . 73.
Andre utgaver - Vis alle
The Theories and Practice of Centrifugal Ventilating Machines Daniel Murgue Uten tilgangsbegrensning - 1883 |
The Theories and Practice of Centrifugal Ventilating Machines Daniel Murgue Uten tilgangsbegrensning - 1883 |
The Theories And Practice Of Centrifugal Ventilating Machines, Tr. And With ... Daniel Murgue Ingen forhåndsvisning tilgjengelig - 2019 |
Vanlige uttrykk og setninger
abscissæ applied Assoc Bessèges Cabany calculation centrifugal force cloth Coal Gas Colliery Commission of Gard Construction covered ventilators Crachet and Picquery Créal crown 8vo curve depression H deprimogen ventilator Devillez direct impulsion Ditto Ditto drawing effective depression equation equivalent orifice évasée chimney experiments expression exterior circumference Fcap figs formula Frameries frictions given Glepin Grand Hornu Guibal chimney Guibal ventilator helicoidal increase initial depression Inst Isometric Projection Jean Bart Lalle Lewis Thompson Machinery manometrical result manometrical yield Manufacture motive power Murgue observations obtain orifice of passage ouïe P. L. SIMMONDS passive resistances plates Practical Treatise proportion radius royal 32mo Second edition Shaft speed of rotation Spons square straight line Tables tangential speed theoretical depression Third edition THOMAS BOX Ventilation of Mines ventilator of Bessèges ventilators by direct ventilators with centrifugal vis viva volume of air volume yielded volumogen ventilator water gauge width
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