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Halaman 893
As the gaug- as it rises in altitude and its dew points become ing stations at these points , as at many other sta- lower and lower , accompanied by increasing precipitions , have been kept for many years , the average tation , until it ...
As the gaug- as it rises in altitude and its dew points become ing stations at these points , as at many other sta- lower and lower , accompanied by increasing precipitions , have been kept for many years , the average tation , until it ...
Halaman 1014
Such engineers do not believe that the difference in efficiency resulting from the lower feed temperature range made possible by the air removal apparatus , is sufficient to warrant the expense of such apparatus , taking into ...
Such engineers do not believe that the difference in efficiency resulting from the lower feed temperature range made possible by the air removal apparatus , is sufficient to warrant the expense of such apparatus , taking into ...
Halaman 1126
On account of the limited head room available under the front headers of the boiler , the distance from the grate to the lower arch and from the top of the lower arch to the lower side of the upper arch was restricted and this caused an ...
On account of the limited head room available under the front headers of the boiler , the distance from the grate to the lower arch and from the top of the lower arch to the lower side of the upper arch was restricted and this caused an ...
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amount arms arrangement average boiler burners capacity carried cause cent circuit close coal Committee Company conductor connection considerable construction cost covering desired draft economizer effect efficiency Electric Engineering equipment experience feed feet fire fuel furnace give given ground wires heat higher hour important inch increased indicate installed insulators interest iron less Light lignite limit load loss lower manufacturers material means mechanical method necessary obtained operation pins pipe plant poles possible practice present pressure problem production pulverized pump reduced removed shown shows specifications standard station steam steel stoker superheat supply surface TABLE tank temperature tion treated treatment trouble tubes turbine units usually valve voltage wood