Diesel locomotive engine pdf

Several types of diesel locomotives have been developed, differing mainly in the means by which mechanical power is conveyed to the driving wheels. Dieselhydraulic locomotive australian railways wiki fandom. The company can offer a century of expertise in ship propulsion, locomotive traction, marine and industrial power generating systems. The locomotive consists of one unit complete with engine, generator, trucks. The operational life of diesel locomotives and tries to 9. Pdf diesel locomotive engines download full ebooks for. The company can offer a century of expertise in ship propulsion, locomotive traction, marine and industrial. The modern diesel electric locomotive is a selfcontained, electrically propelled unit. It combines some great mechanical technology, including a huge, 12cylinder, twostroke diesel engine, with some heavy duty electric motors and generators, throwing in a little bit of computer technology for good measure. Railways, which is a upgraded alco locomotive engine. In the us, traction alternators ac were introduced with the 3000 hp single diesel engine locomotives, the first being the alco c630. Lionel lionmaster sd8090 diesel locomotive owners manual. Railway diesel locomotive engine and its components the following fig 1 shows a railway diesel locomotive engine. The use of a diesel engine frees the locomotive from being coupled to an external electricity supply, and the use of.

Cooling system of diesel locomotive gm loco 118 118 26. Diesel fuel is stored in a fuel tank and delivered to the engine by an electric fuel pump. Identify all main components of a diesel engine starting system 2. The two banks of the engine are arranged with respect to each other at an angle of 450 the engine. The system injects into the cylinder correctly metered amount of fuel in highly atomised form.

Analysis, evaluation and simulation of railway diesel. Matching preventive maintenance procedures to be carried out on various systems on a diesel electric locomotive are listed in column i. In alternators, the coil is the stator and the magnet is the rotor. Lube oil system is providing to lubricate diesel engine equipment.

Click get books and find your favorite books in the online library. Coverage of the dynamic brake and automatic transition are included. These retrofit devices keep the locomotive engine coolant and lube oil at operating temperature while ensuring the batteries are charged. General electric model u25b diesel electric locomotive. In alco locomotives in wdm3d and wdm3a locos, the diesel engines mechanical output is used to run the shaft of the alternator. Engine room diesel engine is kept in this compartment. The independent and automatic systems, separate levers control each type of brake. High pressure of fuel is required to lift the nozzle valve and for.

Further to make the questionnaire truly interactive and to serve as yardstick to gauge the grasp on the subject, quiz based assessment software has also been developed as a supplement to the question bank. The generator powers the traction motors, and the traction motors are the engines that turn the locomotive s wheels. The auxiliary engine burns about a half gallon of diesel per hour. Technical specifications of the locomotive engine after power uprating are given in table 1. Turns electrical energy into mechanical energy to operate its traction motors. The accompanying sketch servers to identify the cylinder locations, ends and sides of the engine, as they are referred to in this manual. Engines for locomotive traction anglo belgian corporation. Ac propulsion ac catenary supply all three nec systems and diesel propulsion. They were equipped with new diesel engines made in kolomna russia. Locomotives engine or motive power source to haul a train. Each power plant has its own engine control and instrument panel on which are mounted the lube oil pressure and suction gauges, fuel tank gauge, along with the. Pdf diesel locomotive engines download full ebooks for free. Gp382 2000 hp diesel electric general purpose locomotive.

A cost benefit analysis of diesel and liquid natural gas for. The 4000 hp, computer controlled gm locomotive has a large number of special and improved features visavis the alco design diesel locomotive presently running in indian railway. Background data in this connection shall be furnished along with the offer. The principal functions of cme, are in this regard summarized below. The engine is of v design, and is manufactured in 16 cylinders. Despite its scale size, the locomotive is capable of operating on o31 3rail track with any. Run the engine at the desired speed for approximately five seconds. The cylinders are arranged into pairs of cylinders, each pair using a common throw on the crankshaft. Each notch on the engineers throttle changes the engine speed approximately 75 r. The engine has an integral head and cylinder arrangement which can be removed in a minimum of time. After a few years from their renovation diesel engines as well as the locomotives started to fail.

Download full diesel locomotive engines book or read online anytime anywhere, available in pdf, epub and kindle. Nowadays, diesel locomotives still are in excess in some countries and are. A diesel locomotive generates energy to produce enough power to drive the electrical generator found within the engine. Pdf development of an electronic fuel injection system. Conversion of diesel locomotive engines to operation on natural gas. Dieselelectric locomotive energy recovery and conversion. Identify all main components of an electric starter motor assembly 4. The question bank covering all topics including gm locomotive also contains the answers of the questions. The ac6000cw is a 6,000horsepower 4,500 kw road switcher diesel electric locomotive built by ge transportation. Generator transmits mechanical action from the pistons to the crankshaft. In a representative field trial coconducted with beijing diesel locomotive depot on two df11type internal combustion locomotives driven by a 16v280z model diesel engine, df110063 and df110163, which had just gone through overhauling after 300,000 km running, the art mechanochemical reconditioner package was blended into the engine crankcase oil with chinas classification of tbt. All locomotive units have individual fuel oil system. Locomotive performance and engine durability assessment of b5. Lubricating oil system of diesel locomotive gm loco 116 117 25.

When more than one diesel locomotive is used in a locomotive consist consist, with the emphasis on the first syllable, they are said to be mud together. By the end of the 1960s, diesel had almost completely superseded steam as the standard railroad motive power on nonelectrified lines around the world. Fuel oil system objective understand the fuel oil system. The general arrangement of the locomotive is shown on elevation and floor plan drawing attached. A diesel electric locomotive is the most common type of locomotive, or train engine, currently in use on railroads around the world. The results show that the co 2 emissions of steam locomotives decreased while that of diesel locomotives increased with time, due to the continuous shift from steam to diesel and electric locomotives. Manual maintenance for diesel locomotives revised 20 printed. Other important items of this compartment are after cooler, turbocharger, governor, fuel injection pump. Diesel fuel has become the preferred fuel for railroad locomotive use due to its lower volatility, lower cost, and common availability. As of 2012there were approximately 24,000 locomotives in service, with over 60% of the fleet represented by locomotives older than 12 years 1.

The main technological compartments of the diesel electric locomotive are as follows. In a representative field trial coconducted with beijing diesel locomotive depot on two df11type internal combustion locomotives driven by a 16v280z model diesel engine, df110063 and df110163, which had just gone through overhauling after 300,000 km running, the art mechanochemical reconditioner package was blended into the engine crankcase oil with chinas classification of tbt2933. Diesel exhaust from locomotive engine idling contains substances that are particulate matter. The student will acquire knowledge of maintenance for the 8, 12, 16 and 20 cylinder model 645e3 diesel engines and. Locomotives fitted with these diesel engines shall be required for heavy shunting duties in steel plants and other similar arduous duty areas. The gm locomotives have been included in the diesel locomotive fleet of indian railway. Engine, turbo super charger, compressor, alternator. Starting from 500 hz, with the increasing of diesel engine gear, the sound pressure level of each test point begins to have obvious distinguish, this shows that with. The alternating output of the alternator is then rectified to dc via solidstate rectifiers and is fed to traction motors dc that run the loco wheels. View homework help 1434533907018 diesel engine mechanical subsystems alco.

Several types of diesel locomotives have been developed, differing mainly in the means by which mechanical power is conveyed to the driving wheels early internal combustion locomotives and railcars used kerosene and gasoline as their fuel. The cylinders are divided into two banks, left and right. Direction article development of efi for 4stroke locomotive diesel. The generator powers the traction motors, and the traction motors are the engines that turn the locomotives wheels. In wdm3d and wdm3a locos, the diesel engines mechanical output is used to run the. On the outside, this detailed locomotive features expert decoration in your favorite livery. The gm e diesel 567 v12 works at 850 rpm delivers 1125 hp to electric motors. These diesel locomotives are used as reserve locomotives or for carrying small scope freight on local routes. Starting and placing engine on the line while locomotive is under power 212 specific difficulties 2 recovering of control of brake after penalty application 2. Aug 11, 2011 locomotive for commuter and regional service in north america max.

Diesel locomotives of the 1940s, 1950s, 1960s and today. The automatic system, the locomotive s reservoir supplies air to each car. Diesel engine sart ting systems after reading this chapter, the student should be able to. Figure 1 provides an illustration of a common skidmounted, diesel driven generator. Tsunami2 diesel users guide 7 for example, a diesel locomotive climbing a grade at full throttle and maximum engine rpm may only be traveling about 20mph, whereas the engine rpm of your car directly corresponds. Early internal combustion locomotives and railcars used kerosene and gasoline as their fuel. The change came first and most quickly in north america, where, during the 25 years 193560 and especially in the period 195160, railroads in the united states completely replaced their steam.

The automatic system, the locomotives reservoir supplies air to each car. Mth f3 diesel engine operating instructions thank you for purchasing the mth electric trains f3 diesel locomotive. This locomotive has been manufactured to provide years of use and enjoyment. Technical specifications of upgraded locomotive engine configuration v16, di, 4s, turbocharged, inter. Pdf technologies adopted in diesel locomotive engines over. Diesel electric locomotives took off because experts and laypeople alike easily understood their mechanics. Locomotives generally utilize very large diesel combustion engines, resulting in emissions of nox, pm, hydrocarbons, and greenhouse gases. The hybrid diesel locomotive is an incredible display of power and ingenuity. Locomotive emission inventories for the united states from. These aa diesel engines are built to run on either o or o27 track. The alco locomotive engines are rebuilt after 18 years of active service, and they are then upgraded to a higher power rating of 3100 hp. Thermadynamics rail llc tdr is optimizing waste heat recovery whr technologies for minimally invasive retrofitting of large ic engines. The fuel oil system is designed to introduce fuel oil into the engine cylinders at the correct time, at correct pressure, at correct quantity and correctly atomised.

Diesel locomotives the railway technical website prc rail. February 25, 2021 many diesel locomotives are actually diesel electric units, as the diesel engine provides power to electric traction motors that drive the locomotive s wheels. The manual is written to be complete with or without this coverage so that on locomotives not equipped with dynamic brake or. Theoretical and practical perspectives of diesel locomotive with dc. General motor diesel locomotive rdso indian railway. Direction article development of efi for 4stroke locomotive. Design challenges of locomotive diesel engines author. Table i4 up and bnsf intrastate switch locomotives i11 table ii1 u. We cannot guarantee that diesel locomotive engines book is in. Pdf development of an electronic fuel injection system for. It is among the worlds most powerful singleengined diesel locomotives.

Pdf technologies adopted in diesel locomotive engines. Pdf indian railways operates 12000 trains everyday and half of them are hauled by the diesel locomotives. Like the electric locomotive, it has electric drive, in the form of traction motors. Third group it is true of a diesel electric locomotive engine that its. A diesel electrics mechanics are rather straightforward although it is commonly mistaken that the diesel engine propels the locomotive. The specific methods of stopping the slipping of the diesel locomotives and having a conventional electric. The internal combustion twostroke engine consists of 4 valves out of which two for inlet and two for exhaust of gas.

Emissions are regionally distributed from longdistance hauling as well as sometimes being highly concentrated in railyards. Lionel magnetraction this locomotive is equipped with magnetraction which means that its driving wheels are. Diesel engines provide a selfreliant energy source that is available in sizes from a few horsepower to 10,000 hp. Locomotive regulations 49 cfr part 229 federal railroad administration codifies minimum safety requirements for locomotives requires periodic inspections prohibits using locomotives when standards not met 40 cfr parts 92 and 1033emissions regulations for locomotives and locomotive engines. Measurement and evaluation of reliability, availability and. These particles are so small that they can be inhaled deep into the lungs, where they can cause serious health problems. Measurement and evaluation of reliability, availability. Abc was originally established in 1912 by a group of industrialists, with participation of the inventor of the diesel engine, rudolf diesel himself. The power output is kept approximately constant also so that the engine will operate under a steady load.

Starting a 567 gm e locomotive diesel engine youtube. Traction motors in diesel locomotives ee publishers. Diesel electric locomotives were introduced in the united states in 1924, and have become the most widely used type of locomotive. Fuel oil system of diesel locomotive gm loco 119 120 27. The modern diesel locomotive is a self contained version of the electric locomotive. The gm locomotives are also fitted with equipments like. The use of ultralow sulfur diesel fuel in locomotive and marine engines is an important enabler to allowing the use and maximizing the performance and durability of all available diesel emission control options for these engines. Describe the similarities and differences between air, hydraulic, and electric starting systems 3. Before operating, please lightly lubricate the points shown in the diagram below. Diesel engine fundamentals doehdbk1018193 diesel engines the greater combustion pressure is the result of the higher compression ratio used by diesel engines. At full throttle, the engine and the generatorruns at a steady speed, no matter what the locomotive speed may be. Natural gas is being used in diesel locomotive engines as motor fuel for the following purposes. Aug 02, 2015 diesel locomotive workshop charbagh, lucknow lucknow diesel workshop fig1 diesel locomotive workshop is an industrialtechnical setup, where repair and maintenance works of diesel locomotives is carried out, so as to keep the loco working properly. Diesel exhaust also contributes to the formation of ozone air pollution, which can.

The demand for the medium speed diesel engine and its natural gas derivative is strong and supports an aggressive engine building industry serving locomotive, marine and power generation markets. Diesel q1 w magnetic wand operation manual, version 3. Epa line haul locomotive emission standards and percent control ii2 table ii2 comparison of truck, off road, and locomotive emission standards ii2 table ii3 up and bnsf locomotive operations within the. Diesel engine the locomotive is powered by a 16cylinder four stroke cycle, turbocharged diesel engine with 9 inch by 10 12 inch cylinders in a 45 degree vee arrangement. Production of gm locomotive has already started in dlw, varanasi. A diesel locomotive is a type of railway locomotive in which the prime mover is a diesel engine. Case studies of diesel retrofit projects for locomotives. A failure analysis of the exhaust valve of emd locomotive engine. The name diesel locomotive is misleading, as the traction power is provided by electric motors driving the wheels directly, and the electricity to power the motors is generated by an alternator driven by a diesel engine. Electric locomotive and improve for new railways service. Introductionthe emd diesel engines are the engines used in locomotives are of a 2 strokes and v type design and are manufactured in 8, 12, 16 and 20 cylinder models.