ro- well worthy of careful examination. It is a steam engine duced by the pump. When the engine is started it imparts with a non-explosive steam generator, and without a steam motion to the. pump, and the preinduced pressure is maintained; thus it will be seen that the function of the gauge, water… … Fig. 8—VERTICAL SECTION THROUGH GENERATOR. In the smaller sizes of these engines either gas, coal oil, ; or gasoline may be used as fuel, and for the larger sizes coal engine be stopped and the fire continue to burn, the and wood may be added to the list. : ; water in the coil is forced back to the…
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