Steam Locomotive Diagrams ... Class Z-5 Alco Diagram 1949: 158 KB 1/10/2004 10:39 AM: 1000 x 487: Class Z-5 BLW Diagram 1949: 141 KB 1/10/2004 10:39 AM: 1000 x 532: Class Z-6 Diagram 1949: 175 KB 1/10/2004 10:39 AM: 1000 x 462: Class Z-7 Diagram 1949: The 4800 class locomotives kept their original numbers until the GWR converted 12 Eccentric Rod 3. Animated illustration and description of a steam locomotive engine. C - Cylinder valves on/off. Driving a steam locomotive requires years of practice and apprenticeship, along with knowledge of the route. When the locomotives are assembled … Quick Start for Locomotives with ESU LokSound Sound-Decoders. Steam Locomotive Quartering In a steam locomotive, valves linked to the driving wheels admit steam to either side of the pistons in an alternating fashion. The air compressor is driven by an extension of the main-generator shaft. Garratt articulated steam locomotive -- concept diagram.png 2,225 × 1,177; 564 KB Garratt loco.png 492 × 116; 10 KB GB C 4-5 Typenskizze.jpg 2,490 × 965; 543 KB Steam Locomotive Walschaert Valve Gear Diagram Walschaert Valve Gear --Invented in 1844 by Egide Walschaerts, foreman of the Belgian State Railway (Diagram based on 4-6-2 Pacific, Soo #2714) 1. Reach Rod: 4. K, Shift+K - Increase/reduce the flow of steam to the live injector. My post of May 18, 2015, provided a YouTube video on how the steam locomotive operated mechanically. A nearby diagram presented by the Nevada State Railroad Museum allows a side-by-side comparison for identifying the controls facing the engineer in the Inyo. It took several years of training and experience before a railroad in the mid-1860s would qualify a man to serve as engineer. You may want to go back to that post to familiarize yourself with the operating process before studying the details of the controls that make it all work. I - Turn on/off the live steam injector. There were actually 112 power units built and these could be exchanged during maintenance. ATSF 4-8-4 Tender Exploded View Diagram.pdf http://www.wikihow.com/Drive-a-Steam-Locomotive, Annual South Point Book Signing in Jeopardy, Union Pacific's "The Great Race to Promontory", New Kindle Versions of The Iron Horse Chronicles. The American Steam Locomotive: A Detailed Diagram with 254 identified and marked components. To zoom out press ctrl - *** ATSF 2-10-2 Loco Exploded View Diagram.pdf. F, Shift+F - Open/close the locomotive fire box. steam Dynamo revving up as the headlight turns on. I apologize for the glare from my camera’s flash, but if you click on the photo a couple of times it will expand so that you can more easily read the legend. ATSF 4-8-4 Loco Exploded View Diagram.pdf. American Flyer 300 Series 4-4-2 Atlantic Locomotive, Metal or Plastic Body With Solid Boiler Front Model # s 299, 300, 300AC, 301, 302, 302AC, 303, 307 & 308 American Flyer 300 Series 4-4-2 Atlantic Locomotive, Plastic Body With 5-Digit Number Model#s 21100, 21105, 21106, 21107, 21160 & 21161 RCMCB01 Steam Locomotive Lighting Package 1: 7S-RCMC-LP1: Wiring Diagram: 6-11286 - Rock Island 2-8-2 Mikado LEGACY Steam Locomotive #2302 Document Name Reference Number Document Type; RCMCB01 Steam Locomotive Lighting Package 1: 7S-RCMC-LP1: Wiring Diagram: 6-11288 - Texas & Pacific 2-8-2 Mikado LEGACY Steam Locomotive #552 Document Name Indicated Power. R, Shift+R - Increase/reduce the rate the fireman shovels coal. Your email address will not be published. The engine shown is a double-acting steam engine because the valve allows high-pressure steam to act alternately on both faces of the piston. Sorry, your blog cannot share posts by email. Click to share on Twitter (Opens in new window), Click to share on Pinterest (Opens in new window), Click to share on Facebook (Opens in new window), Click to share on LinkedIn (Opens in new window), Click to share on Tumblr (Opens in new window), Click to email this to a friend (Opens in new window). J - Small ejector on/off. 4.7 Injectors Both injectors on the loco can be toggled on or off with their respective keyboard controls. SANDING Eccentric Crank 2. The engineer controls the operation of the locomotive but the conductor controls the movement of the train, and both are responsible for its safe operation. A control reservoir is added which supplies air to the electro-pneumatic reverser and motor contactors S, SPl, and SP2. It would be inconsistent for a steam locomotive to be working at full Sound-of-Power while Dynamic Brakes are being applied to other locomotives … Required fields are marked *. Jun 10, 2020 - Explore Chuck Stewart's board "Railroad blueprints and drawings", followed by 221 people on Pinterest. Re locomotive lights. The following animation shows the engine in action. Click on the highlighted loco or freight car you are interested in and you will be able to view the exploded diagram on screen or print it for easy reference. This engineer, standing in the cab of the Central Pacific’s 4-4-0, Jupitor, at Promontory Summit, Utah, on May 10, 2014, must manipulate numerous levers and monitor many gauges.Two men operate a steam locomotive: the engineer who drives it and the fireman who feeds fuel into the firebox to heat the water to produce the steam to drive … If you turn up the throttle, the Start Up sounds terminate and the steam locomotive will immediately go into normal Forward operation. Link (Expansion Link) The reversing lever, or "Johnson Bar", does more than simply provide the reverse function of the valve gear. Steam locomotives have two injectors. The word “indicated” comes from the use of “Indicator Diagrams” that before the electronic era were mechanically plotted to indicate the variation in steam pressure inside a cylinder against the swept volume over the length of the piston stroke, separate diagrams usually being plotted on the same sheet of paper for both ends of the cylinder. ATSF 2-10-2 Tender Exploded View Diagram.pdf. The two black color serpentine lines illustrate the theoretical torque produced by the individual double acting steam engines on the left and right sides of the locomotive. It was a job reserved for men in those days, because railroading was considered too dangerous for women. This engineer, standing in the cab of the Central Pacific’s 4-4-0, Jupitor, at Promontory Summit, Utah, on May 10, 2014, must manipulate numerous levers and monitor many gauges. Post was not sent - check your email addresses! Notify me of follow-up comments by email. This is a glossary of the components found on typical steam locomotives. See more ideas about blueprints, railroad, train. The cab of the Virginia & Truckee 4-4-0, #22 Inyo, on display at the Nevada State Railroad Museum in Carson City, Nevada, provides an excellent look at the profusion of controls. The steam whistle, headlight, throttle, air brakes, reverse lever, and fireman are usually under the direct control of the engineer. The controls on the backhead of a locomotive all serve a certain function, so their placement on the backhead could lend clues to its function. This site uses Akismet to reduce spam. Cutoff, usually quoted as a percentage, is the point in the piston stroke at which the supply of steam to the cylinder is cut off by the closing of the valve.Maximum cutoff (typically 75%) is used for starting a train and is reduced by the operator as the train accelerates to speed. Additional controls for steam trains. O - Turn on/off exhaust injector. For those who might sit in the engineer's seat of a museum steam engine, and wonder what they actually did to run it, here's what you'd have had to do. STEAM LOCOMOTIVE - EXPLODED VIEW DIAGRAMS ***Note: To zoom in on a diagram hold ctrl and press the + key. ... Labels on Steam Engine Controls … This sort of engine would be typical in a steam locomotive. The locomotive will start out slowly due to special Quantum Inertial Control™ that resists rapid increases or decreases in speed. "A Glossary of 19th Century Railroad Terms", "Steam locomotive introduction (The Great Western archive)", https://en.wikipedia.org/w/index.php?title=Steam_locomotive_components&oldid=1000144412, Creative Commons Attribution-ShareAlike License, This page was last edited on 13 January 2021, at 20:17. There were many designs and the locomotive represented here is of the Q diagram which were numbered from 73 to 80 and built in 1906. Completion of each back-and-forth piston cycle rotates the driving wheels one half turn. The hot gases from the burning coal in the firebox are passed through the boiler in ‘fire tubes’ (144 in the case of the ‘Barclay’ Locomotive above), before leaving the engine via the smoke-box and chimney. Lifting Link 5. Multiple locomotives are operated through the use of a 27-pin connector that supplies electrical current to the trailing locomotives. Both may be ‘live steam’ injectors, using steam direct from the boiler to operate them. The vestibule driving cab was retained and the luggage area moved to the rear of the coach providing additional seating. Firing Reverse Arm & Shaft 7. The Mallet locomotive is a type of articulated steam railway locomotive, invented by the Swiss engineer Anatole Mallet (1837–1919). You have to put up with some advertising on this site, but it provides a good explanation of the process of getting underway with an “iron horse.” Scroll down the page to view the six steps. Two men operate a steam locomotive: the engineer who drives it and the fireman who feeds fuel into the firebox to heat the water to produce the steam to drive the pistons. The following diagram shows the major components of a piston steam engine. 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). Lifting Arm 6. Diagram of Mallet articulation (red line) system A typical European Mallet type, a narrow gauge 0-4-4-2 tank locomotive for a mountain railway (in … Figure 7 illustrates a theoretical torque diagram for a steam locomotive produced by calculations similar to those used for producing the torque diagram of Figure 5. This link to the WikiHow website provides a six-step sequence of what the engineer does to operate the locomotive: http://www.wikihow.com/Drive-a-Steam-Locomotive . Welcome to the Parts Catalog Online. This operation allows the circuits of the lead locomotive to control the circuits of the trailing units. Continue to turn up the throttle voltage until the locomotive starts to move in Forward. In total the Great Western Railway built 99 steam railmotors, numbered from 1 to 99 between 1903 and 1908. Page 45 F9. The engineer works the valve gear with the reverse lever, so named because it is used to control the locomotive's direction of travel as well as the timing of valve events. hearing the hiss of steam or seeing steam coming from the sanding pipes. For instance, stoker controls would be clustered together, with connection lines running together to the cab floor. 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