Definition von waste heat im Englisch Englisch wörterbuch
Waste heat refers to heat produced by machines and technical processes for which no useful application is found, and is regarded as a waste by-product. A fraction of input energy is always converted to heat by friction between machine parts and other dissipative processes such as liquid friction (see: viscosity). Heat production in bearings can be minimised by the use of rolling-element bearings
Heat energy produced in an energy conversion or transfer process that is lost during conversion or transfer and is not available for useful purposes
is energy that must be dissipated to the atmosphere from a process such as the heat transferred from condensing steam in the condenser of a steam power plant is energy that must be dissipated to the atmosphere from a process such as the heat transferred from condensing steam in the condenser of a steam power plant
(heat) Heat that is left after useful ENERGY generation F - chaleur perdue [1] S - calor perdido
Any heat produced in excess of useful heat required in a process that has to be exhausted or is allowed to dissipate