American Stationary Engineering: Facts, Rules and General Information Gathered from Thirty Years' Practical Experience as Running, Erecting and Designing EngineerDerry-Collard Company, 1906 - 281 стор. |
З цієї книги
Результати 1-5 із 76
Сторінка 14
... pounds of coal per square foot of grate per hour , the clinkers will be too large to go through a grate opening of suitable size for such coal . PIPES HOLES SPACED 3 * Fig . 3. A Home - made Blower . Where only a flat grate is provided ...
... pounds of coal per square foot of grate per hour , the clinkers will be too large to go through a grate opening of suitable size for such coal . PIPES HOLES SPACED 3 * Fig . 3. A Home - made Blower . Where only a flat grate is provided ...
Сторінка 15
... pounds of coal per hour and blow it into the furnace would require about 15 horse - power . In the cement industry powdered fuel is used almost exclusively . The kilns rotate so that a grate is inad- missible and the heat required is ...
... pounds of coal per hour and blow it into the furnace would require about 15 horse - power . In the cement industry powdered fuel is used almost exclusively . The kilns rotate so that a grate is inad- missible and the heat required is ...
Сторінка 18
... pounds for each pound of coal from 212 degrees of feed water to steam at atmospheric pressure . With the coking fire , as indicated , the evaporation was 10.63 pounds . Fig . 5. Sectional View of Stoker . An afternoon was spent in a ...
... pounds for each pound of coal from 212 degrees of feed water to steam at atmospheric pressure . With the coking fire , as indicated , the evaporation was 10.63 pounds . Fig . 5. Sectional View of Stoker . An afternoon was spent in a ...
Сторінка 20
... down to atmospheric pressure , and 212 ° temperature of the water . Six thousand pounds of water , with 341 heat units per pound , will be 2,046,000 heat units in the water . Heat Units - Duplex Pumps . Six thousand pounds of 20.
... down to atmospheric pressure , and 212 ° temperature of the water . Six thousand pounds of water , with 341 heat units per pound , will be 2,046,000 heat units in the water . Heat Units - Duplex Pumps . Six thousand pounds of 20.
Сторінка 21
... pound required to evaporate the water . 774,000 ÷ 966 = 800 pounds , which is the amount of water that has been evaporated from 6,000 pounds of water at 100 pounds pressure in reducing the pressure to the atmos- phere , or 13 per cent ...
... pound required to evaporate the water . 774,000 ÷ 966 = 800 pounds , which is the amount of water that has been evaporated from 6,000 pounds of water at 100 pounds pressure in reducing the pressure to the atmos- phere , or 13 per cent ...
Інші видання - Показати все
American Stationary Engineering: Facts, Rules and General Information ... William Edward Crane Попередній перегляд недоступний - 2015 |
American Stationary Engineering: Facts, Rules and General Information ... William Edward Crane Попередній перегляд недоступний - 2018 |
American Stationary Engineering: Facts, Rules and General Information ... William Edward Crane Попередній перегляд недоступний - 2018 |
Загальні терміни та фрази
air pump amount babbitt metal belt boiler bottom brass brick builders cause cement cent check valve chimney clean clinker coal compression condenser cool copper Corliss engine Corliss valve crank crank-pin crosshead cubic cut-off cylinder oil diameter drain drip eccentric evaporation expansion feed feet filled fire flanges flue follower bolts foundation furnace gage gauge give globe valve grate heat units heater holes horse-power iron joint junk ring leak lever load lubricant mean effective pressure metal mortar necessary piston rod piston speed piston valve poppet valve pulley Rosendale safety valve screwed shaft shell showed shown in Fig side slide valve square inch steam pipe steel stone strainer stroke sufficient surface surface condenser taper temperature tensile strength thick thing thread tight trouble tubes vacuum water hammer weight wheel wire wrist plate
Популярні уривки
Сторінка 5 - A plain talk on every-day work about engines, boilers, and their accessories. It is not intended to be scientific or mathematical. All formulas are in simple form so that any one understanding plain arithmetic can readily understand any of them. The author has made this the most practical book in print; has given the results of his years of experience, and has included about all that has to do with an engine room or a power plant.