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. |
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Сторінка 9
... hole through it and no valve seat . Firing . When using anthracite coal Professor Thurston's rule is correct - that the fire should be five times as thick as the average piece of coal . This applies to all sizes . With a fire on a flat ...
... hole through it and no valve seat . Firing . When using anthracite coal Professor Thurston's rule is correct - that the fire should be five times as thick as the average piece of coal . This applies to all sizes . With a fire on a flat ...
Сторінка 12
... hole that allows too much air to pass through , which has a cooling effect . These coals contain a large amount of ... holes were An Old Time Blower . drilled . The steam part 12.
... hole that allows too much air to pass through , which has a cooling effect . These coals contain a large amount of ... holes were An Old Time Blower . drilled . The steam part 12.
Сторінка 13
... 2 inch , are set 3 inches apart and have 1-16 - inch holes , 3 inches apart . The opening in the wall of the ash pit should be 3 inches wider than the blower on each side . Home - made Blower . As anthracite deadens rapidly when 13.
... 2 inch , are set 3 inches apart and have 1-16 - inch holes , 3 inches apart . The opening in the wall of the ash pit should be 3 inches wider than the blower on each side . Home - made Blower . As anthracite deadens rapidly when 13.
Сторінка 14
... HOLES SPACED 3 * Fig . 3. A Home - made Blower . Where only a flat grate is provided , one method is to push the coal back against the bridge wall , haul out the ashes in front , pull the coal down in front and pull the ash and clinker ...
... HOLES SPACED 3 * Fig . 3. A Home - made Blower . Where only a flat grate is provided , one method is to push the coal back against the bridge wall , haul out the ashes in front , pull the coal down in front and pull the ash and clinker ...
Сторінка 16
... holes will result in the loss of a large amount of gas unconsumed . Prevention of smoke has received a large amount of attention of late years because of the growing use of soft coal . One plan is to put in small steam jets over the ...
... holes will result in the loss of a large amount of gas unconsumed . Prevention of smoke has received a large amount of attention of late years because of the growing use of soft coal . One plan is to put in small steam jets over the ...
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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
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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.