cycle efficiency

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• Cycle time variation — is a proven metric and philosophy for continuous improvement with the aim of driving down the deviations in the time it takes to produce successive units on a production line.[1] It supports organizations application of lean manufacturing or lean …   Wikipedia

• cycle time — UK US noun [C or U] PRODUCTION ► the time between the beginning and end of the process of making a product: »We also are working on improving cycle time, quality, efficiency and productivity …   Financial and business terms

• Efficiency —   Under the First Law of Thermodynamics, efficiency is the ratio of work or energy output to work or energy input, and cannot exceed 100 percent. Efficiency under the Second Law of Thermodynamics is determined by the ratio of the theoretical… …   Energy terms

• Combined cycle — Thermodynamics …   Wikipedia

• Brayton cycle — Thermodynamics …   Wikipedia

• Thermal efficiency — In thermodynamics, the thermal efficiency (eta {th} ,) is a dimensionless performance measure of a thermal device such as an internal combustion engine, a boiler, or a furnace, for example. The input, Q {in} ,, to the device is heat, or the heat… …   Wikipedia

• Engine efficiency — of thermal engines is the relationship between the total energy contained in the fuel, and the amount of energy used to perform useful work. There are two classifications of thermal engines (1) Internal combustion (gasoline, diesel and gas… …   Wikipedia

• Organic Rankine Cycle — Thermodynamics …   Wikipedia

• Propulsive efficiency — In aircraft and rocket design, overall propulsive efficiency eta is the efficiency, in percent, with which the energy contained in a vehicle s propellant is converted into useful energy, to replace losses due to air drag, or gravity, or to… …   Wikipedia

• Rankine cycle — The Rankine cycle is a thermodynamic cycle which converts heat into work. The heat is supplied externally to a closed loop, which usually uses water as the working fluid. This cycle generates about 80% of all electric power used throughout the… …   Wikipedia

• Carnot cycle — The Carnot cycle is a particular thermodynamic cycle, modeled on the hypothetical Carnot heat engine, proposed by Nicolas Léonard Sadi Carnot in 1824 and expanded upon by Benoit Paul Émile Clapeyron in the 1830s and 40s. Every thermodynamic… …   Wikipedia