Definitions for diesel-hydraulic
diesel-hy·draulic

Princeton's WordNetRate this definition:0.0 / 0 votes

1. diesel-hydraulic locomotive, diesel-hydraulicnoun

   a locomotive driven by a hydraulic transmission system powered by a diesel engine

WikipediaRate this definition:0.0 / 0 votes

1. diesel-hydraulic

   A diesel locomotive is a type of railway locomotive in which the prime mover is a diesel engine. 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. Rudolf Diesel patented his first compression-ignition engine in 1898, and steady improvements to the design of diesel engines reduced their physical size and improved their power-to-weight ratios to a point where one could be mounted in a locomotive. Internal combustion engines only operate efficiently within a limited power band, and while low power gasoline engines could be coupled to mechanical transmissions, the more powerful diesel engines required the development of new forms of transmission. This is because clutches would need to be very large at these power levels and would not fit in a standard 2.5 m (8 ft 2 in)-wide locomotive frame, or wear too quickly to be useful. The first successful diesel engines used diesel–electric transmissions, and by 1925 a small number of diesel locomotives of 600 hp (450 kW) were in service in the United States. In 1930, Armstrong Whitworth of the United Kingdom delivered two 1,200 hp (890 kW) locomotives using Sulzer-designed engines to Buenos Aires Great Southern Railway of Argentina. In 1933, diesel–electric technology developed by Maybach was used to propel the DRG Class SVT 877, a high-speed intercity two-car set, and went into series production with other streamlined car sets in Germany starting in 1935. In the United States, diesel–electric propulsion was brought to high-speed mainline passenger service in late 1934, largely through the research and development efforts of General Motors dating back to the late 1920s and advances in lightweight car body design by the Budd Company. The economic recovery from World War II caused the widespread adoption of diesel locomotives in many countries. They offered greater flexibility and performance than steam locomotives, as well as substantially lower operating and maintenance costs.

ChatGPTRate this definition:0.0 / 0 votes

1. diesel-hydraulic

   A diesel-hydraulic system refers to a type of propulsion system used in locomotives and other similar vehicles where a diesel engine drives a hydraulic transmission, which in turn powers the wheels. This system offers a balance of power and efficiency, and is known for its simplicity and reliability.

Matched Categories

1. • Diesel Locomotive

How to pronounce diesel-hydraulic?

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Numerology

1. Chaldean Numerology

   The numerical value of diesel-hydraulic in Chaldean Numerology is: 2

2. Pythagorean Numerology

   The numerical value of diesel-hydraulic in Pythagorean Numerology is: 2

References

1. ^ Princeton's WordNet
   http://wordnetweb.princeton.edu/perl/webwn?s=diesel-hydraulic
2. ^ Wikipedia
   https://en.wikipedia.org/wiki/Diesel-Hydraulic
3. ^ ChatGPT
   https://chat.openai.com