Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Steam_locomotive_components> ?p ?o }
- Steam_locomotive_components abstract "This is a glossary of the components found on typical steam locomotives.Guide to steam locomotive components (The image is of a composite imaginary locomotive, not all components are present on all locomotives and not all possible components are present and/or labelled in the illustration above). 1 Tender — Container holding both water for the boiler and combustible fuel such as wood, coal or oil for the fire box. 2 Cab — Compartment from which the engineer and fireman can control the engine and tend the firebox. 3 Whistle — Steam powered whistle, located on top of the boiler and used as a signalling and warning device. 4 Reach rod — Rod linking the reversing actuator in the cab (often a johnson bar)) to the valve gear. 5 Safety valve — Pressure relief valve to stop the boiler exceeding the operating limit. 6 Generator — small steam turbine directly coupled with electrical generator to headlights etc. 7 Sand dome — Holds sand that can be deposited on the rails to improve traction, especially in wet or icy conditions. 8 Throttle Lever/Regulator — Controls the opening of the regulator/throttle valve (#.31) thereby controlling the supply of steam to the cylinders. 9 Steam dome — Collects the steam at the top of the boiler so that it can be fed to the engine via the regulator/throttle valve10 Air pump — Provides air pressure for operating the brakes (train air brake system). This is sometimes called a Westinghouse pump or Knorr pump after George Westinghouse and Georg Knorr. Usually a steam powered pump with steam cylinder coupled with air cylinder.11 Smokebox — Collects the hot gases that have passed from the firebox and through the boiler tubes. It may contain a cinder guard to prevent hot cinders being exhausted up the chimney. Usually has a blower to help draw the fire when the regulator is closed. Steam exhausting from the cylinders is also directed up to the chimney through the smokebox to draw the fire while the regulator is open. Blower a circular pipe below the chimney petticoat pipe, with holes to blow steam upwards. Provides a draught to encourage the fire when stationary and the blastpipe is not effective. This draught also prevent smoke and flame from entering the cab. Petticoat pipe is a pipe with a bellmouth-shaped end extending into the smokebox and the other end in the smoke stack. Its function is to enhance and equalize draft through the boiler tubes.12 Main steam pipe — carries steam to the cylinders.13 Smoke box door — Hinged circular door to allow service access to the smoke box.14 Hand rail — Support rail for crew when walking along the foot board.15 Trailing truck/Rear bogie — Wheels at the rear of the locomotive to help support the weight of the cab and fire box.16 Foot board/Running board — Walkway along the locomotive to facilitate inspection and maintenance. UK terminology is Footplate.17 Frame — Steel beams around which the locomotive is built. The wheels run in slots within the frames, and the cab, fire box, boiler and smoke box are mounted on top. American locomotives usually have bar frames (made from steel bar) or cast steel frames, while British locomotives usually have plate frames (made from steel plate).18 Brake shoe and brake block — Applied directly to all the driving wheels for braking.19 Sand pipe — Deposits sand directly in front of the driving wheels to aid traction.20 Side rods/Coupling rods — Connects the driving wheels together.21 Valve gear/motion — System of rods and linkages synchronising the valves with the pistons and controls the direction and power output of the locomotive. 22 Main rod/Connecting rod — Steel arm that converts the horizontal motion of the piston into a rotation motion of the driver wheels. The connection between piston and main rod is supported by a horizontal slide-bar behind the cylinder.23 Piston rod — Connects the piston to the cross-head axle, which drives the main/connecting rods.24 Piston — Driven backward and forward within the cylinder by steam pressure, producing mechanical motion from steam expansion.25 Valve — Controls the supply of steam to the cylinders, timing is synchronised by the valve gear connect to the Drivers. Steam locomotives may have slide valves, piston valves or poppet valves.26 Valve chest/steam chest — Small chamber (sometimes cylindrical) above or to the side of the main cylinder containing passageways used by the valves to distribute live steam to the cylinders.27 Firebox — Furnace chamber that is built into the boiler and usually surrounded by water. Almost anything combustible can be used as fuel but generally coal, coke, wood or oil are burnt.28 Boiler tubes — Carry hot gasses from the fire box through the boiler, heating the surrounding water.29 Boiler — Water container that is heated by hot gases passed through boiler tubes, thereby producing steam.30 Superheater tubes — Pass steam back through the boiler to dry out and 'super heat' the steam for greater efficiency.31 Regulator/Throttle valve — Controls the amount of steam delivered to the cylinders (also see #.8).32 Superheater — Feeds steam back through boiler tubes to superheat (heat beyond just boiling point) the steam to increase the engine efficiency and power.33 Chimney/Smokestack — Short chimney on top of the smokebox to carry the exhaust (smoke) away from the engine so that it doesn't obscure the engineer's vision. Usually extended down inside the smokebox - the extension is called a petticoat. Some railways, e.g. the Great Western Railway, fitted a decorative copper cap to the top of the chimney.34 Headlight — Lamp on front of the smoke box to provide forward visibility.35 Brake hose — Air or vacuum hose for transmitting braking control to attached rolling stock. See air brake and vacuum brake.36 Water compartment — Container for water used by the boiler to produce steam that is subsequently usually exhausted from the cylinders.37 Coal bunker — Fuel supply for the furnace. Variations may hold wood, coke, or oil. Fed to the firebox either manually or, in later engines, mechanically.38 Grate — Holds the burning fuel and allows unburnable ash to drop through.39 Ashpan hopper — Collects the unburnable ash from spent fuel.40 Journal box — Contains the plain bearing for a driver wheel's axle.41 Equalising beams/Equalising levers/Equalising bars — Part of the locomotive suspension system, connected to leaf springs, free to pivot about their centre which is firmly fixed to the frame. Function is to even out load distribution across axles on uneven or poorly laid tracks.42 Leaf Springs — Main suspension element for the locomotive. For each driver wheel there is a leaf spring suspending its axle's journal box.43 Driving wheel/Driver — Wheel driven by the pistons to propel the locomotive. Drivers are balanced by weights so that the centre of gravity, of the drivers and rods, coincides with the center of rotation. There are 3 sets of driving wheels in this example.44 Pedestal or saddle — Connects a leaf spring to a driver wheel's journal box.45 Blast pipe — Directs exhaust steam up the chimney, creating a draught that draws air through the fire and along the boiler tubes.46 Pilot truck/Leading bogie — Wheels at the front to guide the locomotive along the track.47 Coupling/Coupler — Device at the front and rear of the locomotive for connecting locomotives and rail cars together. Snifting valve (not shown) — An anti-vacuum valve which permits air to be drawn through the superheater and cylinders which allows the engine to coast freely when the regulator is closed.".
- Steam_locomotive_components thumbnail Steam_locomotive_scheme_-_detailed.png?width=300.
- Steam_locomotive_components wikiPageExternalLink index-st.htm.
- Steam_locomotive_components wikiPageExternalLink glossary.html.
- Steam_locomotive_components wikiPageID "1009132".
- Steam_locomotive_components wikiPageLength "10043".
- Steam_locomotive_components wikiPageOutDegree "56".
- Steam_locomotive_components wikiPageRevisionID "680441582".
- Steam_locomotive_components wikiPageWikiLink Air_brake_(rail).
- Steam_locomotive_components wikiPageWikiLink Axle.
- Steam_locomotive_components wikiPageWikiLink Blastpipe.
- Steam_locomotive_components wikiPageWikiLink Boiler.
- Steam_locomotive_components wikiPageWikiLink Brake_shoe.
- Steam_locomotive_components wikiPageWikiLink Cab_(locomotive).
- Steam_locomotive_components wikiPageWikiLink Category:Glossaries_of_rail_transport.
- Steam_locomotive_components wikiPageWikiLink Category:Locomotive_parts.
- Steam_locomotive_components wikiPageWikiLink Category:Steam_locomotive_technologies.
- Steam_locomotive_components wikiPageWikiLink Category:Steam_locomotives.
- Steam_locomotive_components wikiPageWikiLink Chimney_(locomotive).
- Steam_locomotive_components wikiPageWikiLink Connecting_rod.
- Steam_locomotive_components wikiPageWikiLink Coupling_rod.
- Steam_locomotive_components wikiPageWikiLink Cylinder_(locomotive).
- Steam_locomotive_components wikiPageWikiLink Cylinder_(steam_locomotive).
- Steam_locomotive_components wikiPageWikiLink Driving_wheel.
- Steam_locomotive_components wikiPageWikiLink Electric_generator.
- Steam_locomotive_components wikiPageWikiLink Electrical_generator.
- Steam_locomotive_components wikiPageWikiLink Equalising_beam.
- Steam_locomotive_components wikiPageWikiLink Firebox_(steam_engine).
- Steam_locomotive_components wikiPageWikiLink Footplate.
- Steam_locomotive_components wikiPageWikiLink Georg_Knorr.
- Steam_locomotive_components wikiPageWikiLink George_Westinghouse.
- Steam_locomotive_components wikiPageWikiLink Glossary_of_boiler_terminology.
- Steam_locomotive_components wikiPageWikiLink Glossary_of_boiler_terms.
- Steam_locomotive_components wikiPageWikiLink Glossary_of_rail_transport_terms.
- Steam_locomotive_components wikiPageWikiLink Great_Western_Railway.
- Steam_locomotive_components wikiPageWikiLink Horsepower.
- Steam_locomotive_components wikiPageWikiLink Johnson_Bar_(locomotive).
- Steam_locomotive_components wikiPageWikiLink LMS_locomotive_numbering_and_classification.
- Steam_locomotive_components wikiPageWikiLink Leading_wheel.
- Steam_locomotive_components wikiPageWikiLink Leaf_spring.
- Steam_locomotive_components wikiPageWikiLink Piston.
- Steam_locomotive_components wikiPageWikiLink Piston_rod.
- Steam_locomotive_components wikiPageWikiLink Piston_valve_(steam_engine).
- Steam_locomotive_components wikiPageWikiLink Plain_bearing.
- Steam_locomotive_components wikiPageWikiLink Poppet_valve.
- Steam_locomotive_components wikiPageWikiLink Power_classification.
- Steam_locomotive_components wikiPageWikiLink Rail_terminology.
- Steam_locomotive_components wikiPageWikiLink Railway_air_brake.
- Steam_locomotive_components wikiPageWikiLink Railway_coupling.
- Steam_locomotive_components wikiPageWikiLink Safety_valve.
- Steam_locomotive_components wikiPageWikiLink Sandbox_(locomotive).
- Steam_locomotive_components wikiPageWikiLink Slide_valve.
- Steam_locomotive_components wikiPageWikiLink Smokebox.
- Steam_locomotive_components wikiPageWikiLink Snifting_valve.
- Steam_locomotive_components wikiPageWikiLink Steam.
- Steam_locomotive_components wikiPageWikiLink Steam_dome.
- Steam_locomotive_components wikiPageWikiLink Steam_locomotive.
- Steam_locomotive_components wikiPageWikiLink Superheater.
- Steam_locomotive_components wikiPageWikiLink Tender_(rail).
- Steam_locomotive_components wikiPageWikiLink Tractive_effort.
- Steam_locomotive_components wikiPageWikiLink Trailing_wheel.
- Steam_locomotive_components wikiPageWikiLink Train_whistle.
- Steam_locomotive_components wikiPageWikiLink Vacuum_brake.
- Steam_locomotive_components wikiPageWikiLink Valve_gear.
- Steam_locomotive_components wikiPageWikiLink File:Steam_locomotive_scheme_-_detailed.png.
- Steam_locomotive_components wikiPageWikiLinkText "Steam locomotive components".
- Steam_locomotive_components wikiPageWikiLinkText "Steam locomotives".
- Steam_locomotive_components wikiPageWikiLinkText "ash pan".
- Steam_locomotive_components wikiPageWikiLinkText "chimney cap".
- Steam_locomotive_components wikiPageWikiLinkText "drivers".
- Steam_locomotive_components wikiPageWikiLinkText "fire grate".
- Steam_locomotive_components wikiPageWikiLinkText "regulator valve".
- Steam_locomotive_components wikiPageWikiLinkText "regulator".
- Steam_locomotive_components wikiPageWikiLinkText "slidebar".
- Steam_locomotive_components wikiPageWikiLinkText "steam chest".
- Steam_locomotive_components wikiPageWikiLinkText "steam chests".
- Steam_locomotive_components wikiPageWikiLinkText "steam locomotive".
- Steam_locomotive_components wikiPageWikiLinkText "steam regulator".
- Steam_locomotive_components wikiPageWikiLinkText "wheel sander fillers".
- Steam_locomotive_components hasPhotoCollection Steam_locomotive_components.
- Steam_locomotive_components wikiPageUsesTemplate Template:Anchor.
- Steam_locomotive_components wikiPageUsesTemplate Template:Cite_book.
- Steam_locomotive_components wikiPageUsesTemplate Template:Cite_web.
- Steam_locomotive_components wikiPageUsesTemplate Template:Steam_engine_configurations.
- Steam_locomotive_components subject Category:Glossaries_of_rail_transport.
- Steam_locomotive_components subject Category:Locomotive_parts.
- Steam_locomotive_components subject Category:Steam_locomotive_technologies.
- Steam_locomotive_components subject Category:Steam_locomotives.
- Steam_locomotive_components comment "This is a glossary of the components found on typical steam locomotives.Guide to steam locomotive components (The image is of a composite imaginary locomotive, not all components are present on all locomotives and not all possible components are present and/or labelled in the illustration above). 1 Tender — Container holding both water for the boiler and combustible fuel such as wood, coal or oil for the fire box.".
- Steam_locomotive_components label "Steam locomotive components".
- Steam_locomotive_components sameAs Composants_dune_locomotive_xc3xa0_vapeur.
- Steam_locomotive_components sameAs Componenti_di_una_locomotiva_a_vapore.
- Steam_locomotive_components sameAs 蒸気機関車の構成要素.
- Steam_locomotive_components sameAs Budowa_parowozu.
- Steam_locomotive_components sameAs m.03yvmj.
- Steam_locomotive_components sameAs Устройство_паровоза.
- Steam_locomotive_components sameAs Q2310176.
- Steam_locomotive_components sameAs Q2310176.
- Steam_locomotive_components wasDerivedFrom Steam_locomotive_components?oldid=680441582.
- Steam_locomotive_components depiction Steam_locomotive_scheme_-_detailed.png.