Audels Answers on Refrigeration and Ice Making: A Practical Treatise, with Illustrations, Том 2T. Audel & Company, 1911 |
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Audels Answers on Refrigeration and Ice Making; a Practical Treatise ..., Том 2 Charles Edwin Booth Попередній перегляд недоступний - 2013 |
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32 degrees 40 degrees absorb advantage AIR SPACE ammonium chloride ammonium nitrate apples atmosphere barrel boilers bottom brine circulation brine cooler brine pump brine system brine tank bulb butter calcium brine calcium chloride carbonic acid cheese chloride of calcium coal cold storage cold storage rooms compression compressor condition cooling cost cubic feet cubic foot cylinder degrees Fahr Diagram direct expansion system drum eggs Engines evaporation expansion coils expansion valve fermenting fish freezing point freezing tank frost frozen fruit glycerine high pressure humidity ice and salt ice tank impurities insulation iron larvæ latent heat leak lime liquid ammonia method mineral wool moisture mould necessary nitric acid operation packed placed plate pounds refrigerator cars salt brine shipped Snow Square Inch steam stop valve stored stuffing box suction sulphuric acid surface taken temperature thawing thick U. S. gallons vacuum ventilation walls warm water-proof weight whitewash zero
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Сторінка 370 - The vital knowledge— that by which we have grown as a nation to what we are, and which now underlies our whole existence, is a knowledge that has got itself taught in nooks and corners; while the ordained agencies for teaching have been mumbling little else but dead formulas.
Сторінка 370 - All our industries •would cease, were it not for that information which men begin to acquire as they best may after their education is said to be finished.
Сторінка 561 - ... wide enough to go about one and one-third times around the bulb and long enough to cover the bulb and that part of the stem below the metal back, is cut out, thoroughly wetted in clean water, and neatly fitted around the thermometer. It is tied first around the bulb at the top, using a moderately strong thread. A loop of thread to form a knot is next placed around the bottom of the bulb, just where it begins to round off. As this knot is drawn tighter and tighter the thread slips off the rounded...
Сторінка 597 - Where an injured person can walk, he can get much help by putting his arms over the shoulders and round the necks of two others. In case of an injury where walking is impossible, and lying down is not absolutely necessary, an injured person may...
Сторінка 597 - ... the ends of which are carried by two men, around whose necks he should place his arms, so as to steady himself...
Сторінка 625 - The ratio of the heat required to raise the temperature of a certain weight of a given substance one degree to that required to raise the temperature of the same weight of water one degree from the temperature of maximum density 39.1 is commonly called the specific heat of the substance.
Сторінка 560 - ... water. This will be the case if the muslin does not readily become wet after being dipped in water. On this account it is desirable to use as pure water as possible, and also to renew the muslin from time to time. New muslin should always be washed to remove sizing, etc., before being used.
Сторінка 561 - This will be the case if the muslin does not readily become wet after being dipped in water. On this account it is desirable to use as pure water as possible, and also to renew the muslin from time to time. New muslin should always be washed to remove sizing, etc., before being used. A small rectangular piece wide enough to go about one and one-third times around the bulb, and long enough to cover the bulb and that part of the stem below the metal back, is cut out, thoroughly wetted in clean water,...