Mechanical Refrigeration: Being a Practical Introduction to the Study of Cold Storage, Ice-making, and Other Purposes to which Refrigeration is Being AppliedWhittaker & Company, 1903 - 406 Seiten |
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Seite xi
... floor space - Boiler fittings - The prevention of explosions and inspection of boilers - Fuel economizers - Auto ... Floors -Partitions 201-230 CHAPTER IX . BRINE . Sodium chloride - Calcium chloride - Regenerating brine - Con ...
... floor space - Boiler fittings - The prevention of explosions and inspection of boilers - Fuel economizers - Auto ... Floors -Partitions 201-230 CHAPTER IX . BRINE . Sodium chloride - Calcium chloride - Regenerating brine - Con ...
Seite 162
... floor space , or where the water - tube boiler is for some reason or other objected to , they are not recommended except for small powers , as they are not economical and , owing to the large number of tubes , they are very difficult to ...
... floor space , or where the water - tube boiler is for some reason or other objected to , they are not recommended except for small powers , as they are not economical and , owing to the large number of tubes , they are very difficult to ...
Seite 163
... floor space 10 ft . 3 in . wide and 28 ft . 9 in . long ; while a 200 - I.H.P . water - tube boiler would only require , with its seating , a space 22 ft . long by 6 ft . 6 in . wide , the flue to the chimney being omitted in both cases ...
... floor space 10 ft . 3 in . wide and 28 ft . 9 in . long ; while a 200 - I.H.P . water - tube boiler would only require , with its seating , a space 22 ft . long by 6 ft . 6 in . wide , the flue to the chimney being omitted in both cases ...
Seite 194
... floor space for a given power . The combined set will run at a speed , depending on the type of engine , of from 200 to 450 revolutions per minute , and should give an efficiency of 80 per cent . The dynamo may be either shunt or ...
... floor space for a given power . The combined set will run at a speed , depending on the type of engine , of from 200 to 450 revolutions per minute , and should give an efficiency of 80 per cent . The dynamo may be either shunt or ...
Seite 196
... floor should not have its own master - switch placed in a convenient position so that the lights could be switched off when the rooms were not being worked . ELECTRIC MOTORS . The controlling feature of an electric motor is the way its ...
... floor should not have its own master - switch placed in a convenient position so that the lights could be switched off when the rooms were not being worked . ELECTRIC MOTORS . The controlling feature of an electric motor is the way its ...
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Häufige Begriffe und Wortgruppen
absorbed adiabatic air space ammonia amount apparatus atmosphere back pressure boiler bottom brine circulation calcium chloride capacity carbonic acid cell charcoal chloride CO₂ coefficient of performance cold brine cold storage cold-air machine compression compressor condensing water containing cooled cooler cubic cycle cylinder Dartford delivery diagram direct expansion distilled water efficiency electric engine entropy evaporation exhaust steam expansion coils expansion valve feet fermentation filter fitted floor flow freezing frozen gases ice-making ice-tank insulation latent heat layer liquid liquor live steam matchboarding Messrs motor necessary obtained ordinary packed paper passes pipe piston placed plant plate practice produce pump quantity refrigerating agent refrigerating machine revolutions per minute shown in fig specific gravity square inch steam-engine substance suction superheating supply surface surface condenser T₁ taken tank tubes usually vacuum vapour vessel wall water-tube boiler wort
Beliebte Passagen
Seite 86 - ... then add mercuric chloride solution until a permanent precipitate again forms ; allow to stand till settled, and decant off the clear solution for use; keep it in glass-stoppered blue bottles, and set away in a dark place to keep it from decomposing.
Seite 18 - In defining the unit of heat it is necessary to specify the temperature of the water because the amount of heat necessary to raise the temperature of one pound of water through one degree varies slightly at different temperatures.
Seite 73 - Ib. per square inch, is as low as is necessary. The concentration of the acid is effected in a lead-lined vessel, in which is a coil of lead piping heated by steam, the pressure in the vessel being kept down by means of an ordinary air-pump. No acid pump is needed, as the transfer from one vessel to another is effected by the pressure of the atmosphere. The comparatively cool weak...
Seite 84 - Quickly wipe off the moisture that has accumulated on the pipe, replace the bottle and open valve gently, filling the bottle about half full. This last operation should not occupy more than one minute. Remove the bottle at once, and insert in its neck a stopper with a vent hole for the escape of the gas.
Seite iii - Mechanical refrigeration, being a practical introduction to the study of cold storage, ice-making, and other purposes to which refrigeration is being applied. With 115 illustrations. New York: Whittaker ¿У Co., 1903. xiii, 406 pp., 2 diag. , 6 plans, 12 pl. 12°. MILITARY AND NAVAL ART AND SCIENCE. " Arethusa,
Seite 128 - Multiply the area of the piston in square inches by the average force of steam in pounds and by the velocity of the piston in feet per minute and divide the product by 33,000 pounds. Seven-tenths of the quotient equals the effective power.