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
thermal efficiency — šiluminis naudingumo koeficientas statusas T sritis fizika atitikmenys: angl. heat efficiency; thermal efficiency vok. Wärmewirkungsgrad, m rus. тепловой коэффициент полезного действия, m pranc. efficacité thermique, f; rendement thermique, m … Fizikos terminų žodynas
thermal efficiency — šiluminio naudingumo koeficientas statusas T sritis Energetika apibrėžtis Nedimensinis dydis, apibūdinantis šiluminių variklių, verčiančių šilumą darbu, efektyvumą. Tai naudingo darbo, atlikto vieno ciklo metu, ir to paties ciklo metu darbinei… … Aiškinamasis šiluminės ir branduolinės technikos terminų žodynas
Thermal Efficiency — A measure of the efficiency of converting a fuel to energy and useful work; useful work and energy output divided by higher heating value of input fuel times 100 (for percent) … Energy terms
Thermal efficiency — A measure of the efficiency of converting a fuel to energy and useful work; useful work and energy output divided by higher heating value of input fuel times 100 (for percent). U.S. Dept. of Energy, Energy Information Administration s Energy… … Energy terms
thermal efficiency — noun the efficiency of a heat engine measured by the ratio of the work done by it to the heat supplied to it … English new terms dictionary
thermal efficiency — Thermodynam. the ratio of the work output of a heat engine to the heat input expressed in the same units of energy. [1905 10] * * * … Universalium
thermal efficiency — Смотри коэффициент полезного теплоиспользования … Энциклопедический словарь по металлургии
thermal efficiency — relation between the amount of heat that is preserved to the amount of heat that is wasted … English contemporary dictionary
thermal efficiency — The ratio of the energy produced in the engine to the heat energy released by the fuel in a unit of time … Aviation dictionary
