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Originally, McKeen cars used engines from the Standard Motor Works of Jersey City, New Jersey, but switched to an engine of their own design from the eighth car produced, M8 on the Union Pacific. [2] All engines were straight-6 in configuration, of power ratings between 100 horsepower (75 kW) on the first car ( M1 ) and a maximum of 300 ...
The Roman hypocaust is an early example of a type of radiator for building space heating. Franz San Galli, a Prussian-born Russian businessman living in St. Petersburg, is credited with inventing the heating radiator around 1855, [1] [2] having received a radiator patent in 1857, [3] but American Joseph Nason and Scot Rory Gregor developed a primitive radiator in 1841 [4] and received a number ...
The North American P-51 Mustang makes significant use of the Meredith effect in its belly radiator design. [1]The Meredith effect is a phenomenon whereby the aerodynamic drag produced by a cooling radiator may be offset by careful design of the cooling duct such that useful thrust is produced by the expansion of the hot air in the duct.
The Xcelsior was introduced October 2008 APTA Expo held in San Diego. The Xcelsior started off as a set of improvements to the company's prior product, the New Flyer Low Floor, but over the development process the company said it ended up designing a new bus. Compared to the Low Floor, the Xcelsior was 10% lighter, boosting fuel economy by ...
The 567B is a mechanically aspirated two-stroke design in a 45-degree V engine configuration, with 567 cu in (9.29 L) displacement per cylinder, for a total of 9,072 cu in (148.66 L). A direct current generator that is mechanically coupled to the flywheel end of the engine powers four traction motors , with two motors mounted on each Blomberg B ...
Salmson water-cooled aero-engines produced up to 1918 [1] Name Cylinders Year Bore Stroke Capacity Power Remarks Salmson A 2 x 7-cyl barrel 1908 75 mm (2.953 in) 125 mm (4.921 in) 7.7 L (469.88 cu in) 37.285 kW (50 hp) at 800rpm Barrel engine 1 built bench tests only Salmson B 2 x 7-cyl barrel 1910 75 mm (2.953 in) 125 mm (4.921 in)
In most familiar engines today, this water is circulated from the hot parts of the engine to a radiator, where it gives up its heat to the air. In early and low powered engines with hopper cooling there is little circulation. Water is instead slowly boiled off, with the heat of vaporisation needed to boil the water coming from the engine heat ...
By the end of the war, the Joshua Hendy Iron Works had supplied the engines for 754 of America's 2,751 Liberty ships, or about 28% of the total - more than that of any other plant in the country [2] [9] and the main engines of all Tacoma-class frigates (2 per ship) built on the West Coast, 18 by Consolidated Steel in Wilmington and 12 by Kaiser ...