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• Boiler (steam generator) — Contents 1 Steam generator (component of prime mover) 2 Boiler types 2.1 Haycock and wagon top boilers …   Wikipedia

• Field-tube boiler — Field tube, sectioned A Field tube boiler (also known as a bayonet tube[1] ) is a form of water tube boiler where the water tubes are single ended. The tubes are closed at one end, and they contain a concentric inner tube. Flow is thus separated… …   Wikipedia

• Steam locomotive — A steam locomotive is a locomotive powered by steam. The term usually refers to its use on railways, but can also refer to a road locomotive such as a traction engine or steamroller.Steam locomotives dominated rail traction from the mid 19th… …   Wikipedia

• Newcomen steam engine — Animation of a schematic Newcomen steam engine. – Steam is shown pink and water is blue. – Valves move from open (green) to closed (red) The atmospheric engine invented by Thomas Newcomen in 1712, today referred to as a Newcomen steam engine (or… …   Wikipedia

• Three-drum boilers — Three drum boiler, casing removed …   Wikipedia

• OpenTherm — (short: OT) is a protocol used in central heating systems between a central heating boiler and a thermostat or controller. It is a point to point protocol where one device (thermostat) is the master and the other the slave (boiler). Multiple… …   Wikipedia

• Air handler — An air handling unit; air flow is from the right to left in this case. Some AHU components shown are: 1 Supply duct 2 Fan compartment 3 Vibration isolator ( flex joint ) 4 Heating and/or cooling coil 5 Filter compartment 6 Mixed (recirculated +… …   Wikipedia

• Combined cycle — Thermodynamics …   Wikipedia

• double — adj., adv., n., & v. adj. 1 a consisting of two usu. equal parts or things; twofold. b consisting of two identical parts. 2 twice as much or many (double the amount; double the number; double thickness). 3 having twice the usual size, quantity,… …   Useful english dictionary

• Casey Jones — John Luther Casey Jones (March 14, 1863 ndash; April 30, 1900) was an American railroad engineer from Jackson, Tennessee who worked for the Illinois Central Railroad (IC). On April 30, 1900 he alone was killed when his passenger train collided… …   Wikipedia