Wednesday 20 June 2012

V8 ENGINE OTHER THAN CAR

In aviation

1905 Wolseley 120 hp V8 aero engine

 Ship's engines

Scania V8, 16-litre marine engine with reverse.
There are numerous marine diesel engines of V8 configuration.

 In motorcycles

V8 Motorcycle of Glenn Curtiss. In 1907, Curtiss set an unofficial world record of 136.36 mph (219.45 km/h) on this 40 hp (30 kW), 4,000 cc V8 powered motorcycle of his own design and construction
Moto Guzzi of Italy built a 148 kg (330 lb) 82 bhp (61 kW) water-cooled DOHC V8 4-stroke motorcycle for Grand Prix racing between 1955 and 1957, referred to as the Moto Guzzi Grand Prix 500 cc V8. It was known as the Otto Cilindri, and had a very high power output but was not developed to its full potential. Each cylinder had its own carburetter.
About 1964, Finnish TT motorcyclist technician area lecturer Tauno Nurmi built a 350 cc DOHC V8-powered 4-stroke motorcycle engine by the name V8 PREMIER. V angle is 90° and it is air-cooled. Each cylinder has its own carburettor. It is his own design and construction. You can see the picture from Imatra 1965 and Tauno Nurmi is in left with helmet (http://www.imatranajo.com/images/NurmiV8_1965.jpg).
Morbidelli produced an 848 cc V8 in 1994. Earlier, Galbusera had produced a two-stroke V8 in 1938.
Honda released the NR750 in 1992. The bike had a 750 cc V4 with oval pistons, utilising 8 valves per cylinder and 2 conrods per piston; the design allowed the engine to meet FIM racing regulations limiting the number of cylinders to 4, while providing the valve area (and therefore increased efficiency) of a V8.

 In motorsport

A 2004 Cosworth Champ Car World Series V-8 engine, capable of generating over 800 horsepower from just 161 cu./in
Renault F1 RS26 (2006), 2,398cc V8 engine
Until recently, Formula One cars used 3 L V10 engines. However, the FIA considered speeds were getting too high to be safe (even with the banning of turbochargers in 1989, which allowed engines to develop 1,300 bhp (970 kW), 1,000 bhp (750 kW) from a naturally aspirated engine was not impossible by 2005, and with better aerodynamics, cars were shattering straight-line speed records.) So, the permitted engine size was cut to 2.4 L V8 (This reduced average power output of the engines from 900 bhp (670 kW), in the 2005 season, to a 2006 season average of 750 bhp (560 kW) — equivalent to power outputs that were being achieved on 3 L around the 1999/2000 seasons.)This also had the effect of reducing overall costs for the teams, an aim which is currently being vigorously pursued by FIA.
In the 'Top Fuel' class of Drag Racing, V8 engines displacing 8.2 L (500 cu in) produce up to 8,000 horsepower (6,000 kW). Based on the Chrysler Hemi and running on highly explosive Nitro-Methane fuel, these powerful units propel the cars from 0-100 mph in 0.8 seconds or less, and from 0–325 mph (0–523 km/h) in under 4.5 seconds. During the race the crankshaft in the engine will turn over less than 1000 times and may then have to be rebuilt.

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