エクセルギー

noun

exergy

Technical term in thermodynamics; the maximum useful work obtainable from a system as it reaches equilibrium with its surroundings.

• エクセルギーは、システムが環かん境きょうと平へい衡こうに達たっするまでに取とり出だせる最さい大だいの仕し事ごと量りょうを表あらわす。

  Exergy represents the maximum work that can be extracted from a system until it reaches equilibrium with the environment.