Fahrenheit units

IB. Properties of saturated steam (Centigrade and Fahrenheit units) 810... 

Absolute (lb/in,2) Vacuum (in. Hg) ( C) (°F) Centigrade units (kcal/kg) Water Latent Steam Fahrenheit units (Btu/lb) Water Latent Steam Water Steam Steam... 

P.P.S. system 3. 5 Fahrenheit units 3 False body fluids 112 Fanno lines 172 Fans 344... 

Suppose you were dissatisfied with both Celsius and Fahrenheit units and wanted to design your own temperature scale based on ethyl alcohol (ethanol). On the Celsius scale, ethanol has a melting point of — 117.3°C and a boiling point of 78.5°C, but on your new scale calibrated in units of degrees ethanol, °E, you define ethanol to melt at 0°E and boil at 200°E. 

Noureddini, H. 2001. System and Process for Producing Biodiesel Fuel with Reduced Viscosity and a Cloud Point Below Thirty-Two (32) Degrees Fahrenheit. United States Patent 6174501 (Jan. 16). 

The expression relating temperature to Celsius and Fahrenheit units is a practical example of this algebraic form ... 

Noureddini, H. 2001. System and process for producing biodiesel fuel with reduced viscosity and a cloud-point below thirty two (32) degree Fahrenheit. United States of America Patent. 6,174,501... 

To convert calories per gram-degree Celsius to British thermal units per pound-degree Fahrenheit, multiply by 1.0. 

F = % °C + 32 to convert calories per gram-degree Celsius to British thermal units per pound-degree Fahrenheit, iTuiltiply by 1.0 to convert grams per cubic centimeter to pounds per cubic foot, multiply by 62.43. 

Thermal conductivity to convert watts per meter-kelvin to British thermal unit-feet per hour-square foot-degree Fahrenheit, multiply by 0.57779 and to convert British thermal unit-feet per hour-square foot-degree Fahrenheit to watts per meter-kelvin, multiply by 1.7307. Viscosity to convert pascal-seconds to centipoises, multiply by 1000. 

FIG. 5-7 Radiation coefficients of heat transfer h,.. To convert British thermal units per hoiir-sqiiare foot-degrees Fahrenheit to joules per square meter-second-kelvins, multiply by 5,6783 = ( F — 32)/l,8,... 

NOTE To convert British thermal units per hour-square foot-degrees Fahrenheit to joules per square meter-second-kelvins, multiply hy 5.6783. 

To convert British thermal units per hour-square foot-degrees Fahrenheit to joules per meter-second-kelvins, multiply hy 1.7307 to convert British thermal units per ciihic foot-degrees Fahrenheit to joules per ciihic meter-kelvins, multiply hy (6.707)(10 ) and to convert square feet per hour to square meters per second, multiply hy (2.581)(10 ). 

FIG. 12-1 Psychro metric chart—low temperatures. Barometric pressure, 29.92 inHg. To convert British thermal units per pound to joules per Idlogram, multiply by 2.326 to convert British thermal units per pound dry air-degree Fahrenheit to joules per Idlogram-kelvin, multiply by 4186.8 and to convert cubic feet per pound to cubic meters per Idlogram, multiply by 0.0624. 

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