Document gaNp4Roxy0a5pykRz5DEQQB2G

HEATINC VENTILATING AIR CONDITIONING GUIDE 1940 Table 1. Desirable Temperatures and Humidities for Industrial Processing Industbt Automobile------- Assembly line... Baking............. -- Cake icing._____________________ _______ Cake mixing Dough fermentation room......................... Loaf cooling..................... ............................. Make-up room.................... ...................... :~ Mixing room............... .................................. Paraffin paper, wrapping........................ Proof boxes..______________ ______--.......... Storage of flour...... ...................................... Storage of yeast.......................................... Biological Products.------- Brewing. Vaccines-------Antitoxins----- Fermentation in vat room--................... Storage of grains----------------------------------- Ceramic............ Drying of auger machine brick. Drying of refractory, shapes----Molding room........ ................... .... Storage of clay.............................. Chemical------Confectionery. General storage...... ...................... Chewing gum rolling.____ Chewing gum wrapping... Chocolate covering............ Hard candy making.____ Packing___ ______________ Starch room........................ Storage--............................ Distillery.......... General manufacture.------Storage of grains-------------- Drug..._________ Electrical......- Storage of powders and tablets... Insulation winding.________________ ___ Manufacture of cotton covered wire... Manufacture of electrical windings___ Storage of electrical goods____________ 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.l___________ Fur. Drying of furs---------------------...........-....... Storage of furs.................................. ......... Temperature 65 70 75 80 70 75 to 80 75 to 80 . 80 80 to 90 70 to 80 28 to 40 below 32 38 to 42 44 to 50 60 180 to 200 110 to 150 80 60 60 to 80. 75 70 62 to 65 70 to 80 65 75 to 85 60 to 68 ---60 60 70 to 80 104 60 to 80 60 to 80 60 to 80 60 40 60 to 70 70 to 80 40 60 31 to 34 32 . 30 0 to 10 80 110 28 to 40 Reeativ'k Huuuhtt Per 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 40 596 V CHAPTER 34. INDUSTRIAL AIR CONDITIONING Table 1. Desirable Temperatures and Humidities for Industrial Processing _ (Concluded) . IhDUSTBT Process INCUBATORS............ Chicken______ ______ .... .... Tekperatcbb Degbees Fahrenheit 99 to 102 Relative Humiditt Peb Cent 55 to 75 Laboratory..... ._ General analytical and physical_______ ... 60 to 70 Storage of materials..___ u.-____ 60 to 70 60 to 70 35 to 50 Leather.______ ... Drying of hides____ . 90 Library....: __ Book storage (see discussion in this chapter) 65 to 70 38 to 50 Linoleum_______ Printing........................... 80 40 Matches . Manufacturing_____________ Storage of matches 72 to 74 60 50 Munitions.______ Fuse loadine............. ............... 70 55 Paint...... ..... L____ Air drying lacquers Baking lacquers Air drying ol oil paints. 70 to 90 180 to 300 60 to 90 25 to 50 25 to 50 Paper._____ 1__:__ Binding, cutting, drying, folding, gluing... 60 to 80 Storage of paper. . 60 to 80 25 to 50 35 to 45 Photographic__ Development of film______ _ Drvine.................. Printine. -............ ... Cutting____ r.____________ __ ____ ________ 70 to 75 75 to 80 70 72 60 50 70 . 65 Printing........... .. Binding............................... Folding....... .. Press room (general).................. Press room (lithographic! Storage of rollers. 70 77 ' 75 60 to 75 60 to 80 45 65 60 to 78 20 to 60 35 to 45 Rubber Soap. Manufacturing... Dipping of surgical rubber articles Standard laboratory tests Drying. ................... 1...... on 75 to 80 80 to 84 110 25 to 30 42 to 48 70 Textile Cotton-- carding ; combine. - ............... roving.... * spinning........ weaving! ____ .... Ravon-- spinning twisting....................... Silk-- dressing. spinning, throwing weaving... . . Wool-- cardine. .... . spinning!--......... .. ..... weaving... .... 75 to 80 75 to 80 75 to 80 60 to 80 68 to 75 70 70 75 to 80 75 to 80 75 to 80 75 to 80 75 to 80 75 to 80 75 to 80 50 60 to 65 50 to 60 60 to 70 70 to 80 85 65 60 to 65 65 to 70 65 to 70 60 to 70 65 to 70 55 to 60 50 to 55 Tobacco Cigar and cigarette making.......... .......... Softening.. ......... Stemming or stripping__ 70 to 75 90 75 to 85 55 to 65 85 70 597