Alfa-Romeo V6 Diesel Aero Engine
Poslato: Sre Jan 27, 2010 4:14 pm
Zna li neko nesto vise o ovome
http://www.oldengine.org/members/diesel ... Romeo1.jpg
Alfa-Romeo were involved in many engine-related projects at this time, and they were then an independent company, with fairly sophisticated facilities. The company produced nice 6 cyl and V12 engines, unusually of two-stroke operation with vertical exhaust valves in the heads, and inlet through ports in the cylinder walls, fed by a scavenge blower driven off the front of the crankshaft. The engines shared many common components to keep production costs down, with cylinders of 95mm bore and 130mm stroke, giving a displacement of 5.5 litres and 11.00 litres (338 and 677 cu ins) respectively. Power outputs of 110 hp for the straight-six, and up to 350 hp at 1900 rpm for the V12. Interesting construction features included needle roller big ends, wet liners and composite pistons with stainless-steel crowns. The designer is stated as being a Mr Ricart.
http://www.oldengine.org/members/diesel ... Romeo1.jpg
Alfa-Romeo were involved in many engine-related projects at this time, and they were then an independent company, with fairly sophisticated facilities. The company produced nice 6 cyl and V12 engines, unusually of two-stroke operation with vertical exhaust valves in the heads, and inlet through ports in the cylinder walls, fed by a scavenge blower driven off the front of the crankshaft. The engines shared many common components to keep production costs down, with cylinders of 95mm bore and 130mm stroke, giving a displacement of 5.5 litres and 11.00 litres (338 and 677 cu ins) respectively. Power outputs of 110 hp for the straight-six, and up to 350 hp at 1900 rpm for the V12. Interesting construction features included needle roller big ends, wet liners and composite pistons with stainless-steel crowns. The designer is stated as being a Mr Ricart.
