reverse-flow turbine
21De Havilland Goblin — Plan de coupe d un Goblin II Constructeur …
22Industrial fans — and blowers are valuable tools for moving air and materials required in a wide variety of manufacturing processes and industries, including cement, power, mining, coal treatment, pollution control, oil and gas, ethanol and steel. Ranging in size… …
23Dry sump — A dry sump is a lubricating motor oil management method for four stroke and large two stroke piston internal combustion engines that uses external pumps and a secondary external reservoir for oil, as compared to a conventional wet sump system.… …
24Pratt & Whitney Canada PW600 — The PW600 family of extremely small turbofan engines is being developed by Pratt Whitney Canada for use in very light jets. Designed with scalability in mind, the engines can produce between convert|900|lbf|abbr=on and convert|3000|lbf|abbr=on of …
25Stroke ratio — In a reciprocating piston engine, the stroke ratio, defined by either bore/stroke ratio or stroke/bore ratio, is a term which is used to describe the ratio between the diameter of the cylinder bore and the length of the piston stroke within its… …
26Bore (engine) — Bore is the diameter measurement of the cylinders in a piston engine. Engine displacement is calculated by: The term bore can also be applied to the bore of a locomotive cylinder. See also Stroke (engine) Compression ratio Cylinder head porting… …
27fan-jet — A type of gas turbine engine that has a fan or a set of lengthened blades either on a low pressure compressor or on a low pressure turbine. The term also applies to a less common arrangement that has the fan at the rear of the engine, with the… …
28turbofan engine — A type of gas turbine engine that has a fan or a set of lengthened blades either on a low pressure compressor or a low pressure turbine. The term also applies to a less common arrangement in which the fan is located at the rear of the engine and… …
29De Havilland Goblin — The de Havilland Goblin, originally the Halford H 1, was an early turbojet engine designed by Frank Halford and built by de Havilland. It was the second British engine to fly, and the first to pass tests and receive a Gas Turbine class type… …
30Rolls-Royce Gem — The Rolls Royce Gem is a turboshaft engine developed specifically for the Westland Lynx helicopter in the 1970 s. The design started off at de Havilland (hence the name starting with G ) and was passed to Bristol Siddeley as the BS.360. When… …
