Chemical Engineers' HandbookJohn Howard Perry McGraw-Hill book Company, Incorporated, 1941 - 3029 pagine |
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Pagina 991
... coefficient of gas film . usual heat - transfer coefficient for scale deposit . total heat - transfer coefficient of gas film , defined by Eq . ( 52 ) . = usual heat - transfer coefficient for condensate film . = = = = Pi = usual heat ...
... coefficient of gas film . usual heat - transfer coefficient for scale deposit . total heat - transfer coefficient of gas film , defined by Eq . ( 52 ) . = usual heat - transfer coefficient for condensate film . = = = = Pi = usual heat ...
Pagina 1032
... coefficient in B.t.u. per hr . per sq . ft . of heating surface per ° F . mean temperature difference . Calculation of Heating Surface . Where an over - all heat - transfer coefficient is the resultant of several individual thermal ...
... coefficient in B.t.u. per hr . per sq . ft . of heating surface per ° F . mean temperature difference . Calculation of Heating Surface . Where an over - all heat - transfer coefficient is the resultant of several individual thermal ...
Pagina 1055
... coefficients below 1000 the steam - film coefficient is so high that a considerable change in it will scarcely affect the over - all coefficient . Continuous vs. Batch Operation . In general , continuous operation is always to be ...
... coefficients below 1000 the steam - film coefficient is so high that a considerable change in it will scarcely affect the over - all coefficient . Continuous vs. Batch Operation . In general , continuous operation is always to be ...
Sommario
Mathematical Signs and Symbols | 3 |
Natural Logarithms of Numbers | 36 |
Values and Logarithms of Expo | 46 |
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acetate acid alcohol aldehydes amines ammonia angle benzene bromide calculated Carbon cent chart Chem Chemical Engineering chloride circle coefficient Common Logarithms compounds Compounds-(Continued constant curve density diam diameter dimensions entropy equal equation equilibrium ether Ethyl Ethyl chloride Example factor flange flow fluid Formula fraction free energy fugacity gage gases given heat capacity heat of vaporization HNO3 hydrogen Inorganic insol ketone latent heat length linear liquid Logarithms measured metal meter method mixture molal obtained orifice oxide phase Phenol pipe Precipitate Radians radius reactants reaction salts scale side sodium solid Solubility solution specific heat standard substances sulfate Sulfur sulfuric acid surface temperature tion triangle tube units values vapor pressure velocity viscosity volume weight