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
... thick as the average piece of coal . This applies to all sizes . With a fire on a flat grate much thicker than the above there will be a tendency for the coal to melt and Thickness of Fire - Clinkers . form an excessive amount 9.
... thick as the average piece of coal . This applies to all sizes . With a fire on a flat grate much thicker than the above there will be a tendency for the coal to melt and Thickness of Fire - Clinkers . form an excessive amount 9.
Сторінка 10
... Thickness of Fire - Clinkers . form an excessive amount of clinker , and if much thinner , too much air will pass through ... thick . Clinkers that form on the brick are most easily removed after cleaning fires at night , when they are ...
... Thickness of Fire - Clinkers . form an excessive amount of clinker , and if much thinner , too much air will pass through ... thick . Clinkers that form on the brick are most easily removed after cleaning fires at night , when they are ...
Сторінка 16
... thicker and " patching " the fire — that is , throwing the coal so as to fill up 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 ...
... thicker and " patching " the fire — that is , throwing the coal so as to fill up 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 ...
Сторінка 24
... thick as paper , but these were rare . This instrument was attached to a boiler for $ 80 , and because people thought the price exorbitant very few were applied . All the neighbors paid as much per year for scale solvents . Potatoes as ...
... thick as paper , but these were rare . This instrument was attached to a boiler for $ 80 , and because people thought the price exorbitant very few were applied . All the neighbors paid as much per year for scale solvents . Potatoes as ...
Сторінка 39
... than 58,000 nor more than 65,000 pounds tensile strength . They should stand the test of being bent cold around a rod equalling their own thickness , without cracking , and Rules for Strength of Boilers . should stand the same 39.
... than 58,000 nor more than 65,000 pounds tensile strength . They should stand the test of being bent cold around a rod equalling their own thickness , without cracking , and Rules for Strength of Boilers . should stand the same 39.
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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
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.