Steam locomotive - Wikipedia

A steam locomotive is a rail vehicle that provides the force to move itself and other vehicles by means of the expansion of steam.: 80 It is fuelled by burning combustible material (usually coal, oil or – now rare – wood) to heat water in the locomotive's boiler to the point when it becomes gaseous and its volume increases 1,700 times. . Functionally, it is a steam engi

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eCFR :: 10 CFR Part 430 -- Energy Conservation Program for

Low pressure steam or hot water boiler means an electric, gas or oil burning furnace designed to supply low pressure steam or hot water for space heating application. A low pressure steam boiler operates at or below 15 pounds psig steam pressure; a hot water boiler operates at or below 160 psig water pressure and 250 °F. water temperature.

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Combustion Evaluation: Sources and Control Devices

The size range for this unit is from 5, 000 to 100, 000 pounds of stearr. per hour. VI BCR* AUTOMATIC "PACKAGED" BOILER This unit is a complete steam or hot water generating system, incorporating a water- cooled vibrating grate as the firing mechanism (Figure 6).

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Bosch Greenstar Combi 151P - 134K BTU - 95.0% AFUE - Combi

May 31, 2016 · Buy Bosch Thermotechnology ZWB42-3 Today. Free Shipping. Check the Bosch Greenstar Combi 151P - 134K BTU - 95.0% AFUE - Combi Gas Boiler - Direct Vent ratings before checking out.

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Published AHRI Standards and Guides

A hot water boiler designed to operate at or below a water pressure of 160 psig and a temperature of 250 °F; or A boiler that is designed to be capable of supplying either steam or hot water, and designed to operate under the conditions in Sections 2.1.1 and 2.1.2 of this scope.

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