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Hugo Güldner designed what is believed to be the first operational two-stroke diesel engine in 1899, and he convinced MAN, Krupp and Diesel to fund building this engine with ℳ 10,000 each. [2] Güldner's engine had a 175 mm work cylinder, and a 185 mm scavenging cylinder; both had a stroke of 210 mm.
The Wärtsilä RT-flex96C is a two-stroke turbocharged low-speed diesel engine designed by the Finnish manufacturer Wärtsilä. It is designed for large container ships that run on heavy fuel oil . Its largest 14-cylinder version is 13.5 meters high, 26.59 meters long, weighs over 2,300 tonnes , and produces 80.08 megawatts .
The inline six-cylinder 71 series engine was introduced as the initial flagship product of the Detroit Diesel Engine Division of General Motors in 1938.. This engine was in high demand during WWII, necessitating a dramatic increase in output: about 57,000 6-71s were used on American landing craft, including 19,000 on LCVPs, about 8,000 on LCM Mk 3, and about 9,000 in quads on LCIs; and 39,000 ...
Pages in category "Two-stroke diesel engines" The following 28 pages are in this category, out of 28 total. This list may not reflect recent changes. ...
The Diesel cycle is assumed to have constant pressure during the initial part of the combustion phase (to in the diagram, below). This is an idealized mathematical model: real physical diesels do have an increase in pressure during this period, but it is less pronounced than in the Otto cycle.
In the mid-1920s Sulzer started to advertise their airless Diesel engines, meaning they were using liquid injection rather than injecting the fuel using an air-blast (as used by Rudolph Diesel). They exhibited their 300hp 2-stroke airless engine, suitable for yachts, tugs, barges, etc at the Olympia Shipping Exhibition of 1925. [13]
2. Early Boy Scout Hats. eBay. These wide-brimmed hats, often referred to as “Smokey Bear” hats, were the first standard issue headgear given to all recruits in the 1920s and beyond. Made of ...
Straight-seven engine with firing order 1-3-5-7-2-4-6 A straight-seven engine or inline-seven engine is a straight engine with seven cylinders . It is more common in marine applications because these engines are usually based on a modular design, with individual heads per cylinder.