Refine
Estimated Years 1930-1939Clear
8,921 results foundRefine Search
Heating Venturing Air Conditioning Guide 1938 GENERAL RULES FOR DRYING Temperature The highest temperature possible should be used because of faster drying and smaller requirements for ventilation.
Document image
refid# YGBJqK1mD6kB6Gk7Yorm6nB5K1 page
Heating Ventilating Air Conditioning Guide 1938 20-Baths at 40 gal and 33 per cent................................................................................... ................ . 270 gal 20 Lavs, at 20 gal and 25 per cent ................. ................................. ............................................ 100 gal 20 Sinks at 30 gal and 33 per cent------------------------------------ :----------------------------------------------- 200 gal 20 Trays at 50 gal and 60 per cent_ 600 gal Total.----- -- --------------------- .--------- ----------------------------------- .--............................... ............ ............. 1170 gal Probable peak use at one time................... ................................................. ................ ................. ...... 35 per cent Probable actual peak demand.................................................................. ........................ .................. 409 gph If three persons Eire assumed to an apartment the total daily use of hot water should approximate 20 X 3 X 40 gal = 2400 gal and if the peak hour is 10 per cent of this amount, the peak hour by this method shows a probable demand of one-tenth of 2400 gal, which indicates that the values in Table 13 are safe.
Document image
refid# 82rxppZypm5B6QJRgp41Z6Rnm1 page
Heating Ventilating Air Conditioning Guide 1939 relationship is, that for a fixed relative humidity there is substantially a constant difference between the dew-point and the dry-bulb temperature over a considerable temperature range.
Document image
refid# ypQX7OzgkZJ8aNZBnrKB929921 page
Heating Ventilating Air Conditioning Guide 1939 Predictions of fuel consumption are generally based on the average number of degree-days which have occurred over a long period of years and such averages, by months, on a 65 F base, are given by months and heating season totals, for various United States and Canadian cities in Table 3.
Document image
refid# aBBkMYvBQMJ4Qdg26XdeRpDp91 page
Heating Ventilating Air Conditioning Guide 1939 entrained air, evaporated water, and impelling steam is discharged into a surface condenser at a pressure which permits the available condensing medium to condense it.
Document image
refid# MJRE6VaOrO15RxqoVk1zq8DeL1 page
Heating Ventilating Air Conditioning Guide 1939 temperature of 83 F would be cold..
Document image
refid# ZDJKy9wvnMbeRqqgGL3KkYX01 page
Heating Ventilating Air Conditioning Guide 1939 ordinary precaution is necessary for the safety of the patient and oner ting personnel.
Document image
refid# 991yQrNXNMxmkpoJNqqQ2JDy71 page
Heating Ventilating Air Conditioning Guide 1939 Table 8.
Document image
refid# 2RO3pa5K7JKJ97wR06Bj4Ndza1 page
Heating Ventilating Air Conditioning Guide 1939 produced heat units in such manner as to obtain conditions of maximum comfort with the minimum consumption of electricity.
Document image
refid# a13KYXbqgVoobRZ8nrYx54zpR1 page
Insulation Insul-Wool Insulation Corp.
Document image
refid# dnvEpM7vqgRMQQpjpmqn5OyL01 page
Air Conditioning Lee Engineering Company Union National Bank Bldg., Youngstown, Ohio LEE DIRECT WARM AIR HEATING -The Lee System of warm air heating generally costs less to install than steam or hot water; utilizes fuel with a high degree of efficiency; distributes the heat exactly where needed; responds promptly without lag; requires little or no maintenance; and needs no licensed attendant.
Document image
refid# jgNZry5wpdY5Lzj08r39a6dN21 page
FILE NAME: Chemical Abstracts (CHAB) DATE: 1935 DOC#: CHAB013 DOCUMENT DESCRIPTION: Abstract Originally Published in 1935 by Boyer 1936 7665 11G--Pathology 7666 RaTmhoen, pHro.duBcotinonnet,ofP. aNntislitsapahnydlocRo.ccRusichsoeur.umC. omGpl.. 1 ofofodspdeyceifsi,c ptreesstesrvoantivepsaianntderes,ssemntaisaolnosi,ls,maentdalonworreksuerltss, rend. soc. biol. 122, 1002-4(1936); cf.
Document imageDocument image
refid# b97g3wBLaNxoOM5obaV6qGNo2 pages
FILE NAME: Owens Illinois (OWILL) DATE: 1935 Feb 5 DOC#: OWILL062 DOCUMENT DESCRIPTION: Report and Recommendation of the Committee Which Was Elected at the "Symposium on Dust Problems" FEB, 23. 1999 11 :33AM F U -WAF.TNICK* M 1389 T emporary O rganization C ommittee uTV,17/ ' Im m iw u Suit Piam i 0i0 .
Document imageDocument imageDocument imageDocument image
refid# Y9wxQV2211nv0dd9eyR2MO71D15 pages
FILE NAME: General Electric (GE) DATE: 1932 Dec 3 DOC#: GE145 DOCUMENT DESCRIPTION: Letter to Mr.
Document imageDocument imageDocument image
refid# 0J19NZV2EG4zdebgrrm9dK2gV3 pages
FILE NAME: General Refractories Company (GRC) DATE: 1930-1963 DOC#: GRC008 DOCUMENT DESCRIPTION: American Ceramics Society Memberships Defendant 1930 1931 1933 1934 ABEX / American Brake Shoe James L.
Document imageDocument imageDocument imageDocument image
refid# wDGq2ROo5XMwDqY5ZXpZ7YQGd9 pages