Document mBKvk3a4Xo7pBdq7eR57Yg0Zb

HEATINC VENTILATING AIR CONDITIONING CUIDE 1941 Table 1. Desirable Temperatures and Humidities for Industrial Processing Industry Process Temperature Degrees Fahrenheit Automobile____ Assembly line.................................. ............ 65 0 A KIN Li.,,............... Cake icing..... ................................................ Cake mixing................................................... Dough fermentation room........................... Loaf cooling.................................................... Make-up room................................................ Mixing room. ............................................ Paraffin paper wrapping--......................... Storage of flour..................................... ......... Storage of yeast................... .......................... 70 75 80 70 75 to 80 75 to 80 80 80 to 90 70 to 80 28 to 40 Biological PROmTPTS below 32 38 to 42 Brewing............... Fermentation in vat room........................... Storage of grains.............. -.................. ........ 44 to 50 60 Ceramic_;........... Drying of auger machine brick.................. Drying of refractory shapes. .................... Molding room___. ........................................ Storage of clay............................................... 180 to 200 110 to 150 80 60 Chemicai_____ __ Genera) storage......... .................................... 60 to 80 Confectionery.. Chewing gum rolling.......... ................ ......... Chewing gum wrapping............................... Chocolate covering........................ ........... .... Hard candy making...................................... Starch room.................................................... 75 70 62 to 65 70 to 80 65 75 to 85 60 to 68 Distillery........ General manufacture. .................... ....... Storage of grains......... J.......... ....................... 60 60 Drug. Storage of powders and tablets................. 70 to 80 Electrical.......... Insulation winding. _.................................. Manufacture of cotton covered wire........ Manufacture of electrical windings........... Storage of electrical goods . 104 60 to 80 60 to 0 60 to 80 Food...................... Butter making.................................... ........... Dairy chill room. _ .................................... Preparation of cereals................................... Preparation of macaroni.... .......................... Ripening of meats......................................... Slicing of bacon.................... ......................... Storage of apples..................... ..................... Storage of citrus fruit.................................. Storage of eggs in shell................................. Storage of meats............ .. ........................... Storage of sugar. ............................ ... .. 60 40 60 to 70 70 to 80 40 60 31 to 34 32 30 Oto 10 80 Drying of furs--......- ............................. .. 110 Storage of furs.. ___ .................................... 28 to 40 Relative Humditt Feb Cent 40 50 65 76 to 80 60 to 70 55 to 70 55 to 70 55 80 to 95 60 60 to 75 50 30 to 45 50 to 60 60 35 35 to 50 50 45 50 to 55 30 to 50 50 50 50 to 65 <45 30 to 45 30 to 35 5 60 to 70 35 to 50 35 to 50 60 60 38 38 80 45 75 to 85 80 80 50 35 25 to 40 674 CHAPTER 38. INDUSTRIAL AIR CONDITIONING Table 1. Desirable Temperatures and Humidities for Industrial Processing (Concluded)_______________ ___ __________ -- Indubtbt Process Temperature Degrees Fahrenheit Relative Huhxditt Per Cent Incubators.-. Laboratory. Leather-------Library-------------Linoleum............ Matches-----------Munitions-----Paint. Paper. Photographic-- General analytical and physical......;-------^ f , j Book storage (seediscussion in thischapter) Printing--.................................................. Manufacturing............................................... ..................... Air drying lacquers--...................... Air drying of oil paints............ .................. Binding, cutting, drying, folding, gluing. Otorage ui --------............ Testing Laboratory...................................... _, f f| 99 to 102 60 to 70 60 to 70 90 95 to 100 65 to 70 80 72 to 74 60 70 70 to 90 180 to 300 60 to 90 60 to 80 60 to 80 60 to 80 70 to 75 75 to 80 70 72 55 to 75 60 to 70 35 to 50 95 38 to 50 40 50 55 25 to 50 25 to 50 40 to 60 40 to 60 55 to 65 60 50 70 65 Printing. Rubber. Soap. Textile________ Tobacco.______ Storaee of rollers...........................-......... -- Standard laboratory tests.......................... Testing Laboratory................................. Stemming or stripping----- --------------------- 70 77 75 60 to 75 70 to 90 90 75 to 80 80 to 84 110 75 to 80 75 to 80 75 to 80 60 to 80 68 to 75 70 70 75 to 88 75 to 80 75 to 80 75 to 80 75 to 80 75 to 80 75 to 80 75 to 80 70 70 to 75 90 75 to 85 45 65 60 to 78 20 to 60 50 to 55 25 to 30 42 to 48 70 50 to 55 60 to 65 50 to 60 50 to 70 85 85 60 60 to 75 60 to 65 65. to 70 65 to /0 60 to 70 65 to 70 55 to 60 50 to 55 65 55 to 75 85 70 675