ideal Carnot's principle

См. также в других словарях:

• Carnot's theorem (thermodynamics) — Carnot s theorem, also called Carnot s rule is a principle which sets a limit on the maximum amount of efficiency any possible engine can obtain, which thus solely depends on the difference between the hot and cold temperature reservoirs. Carnot… …   Wikipedia

• Carnot cycle — Thermodynam. an ideal cycle of reversible engine operations in which a substance at one temperature is compressed adiabatically to a second temperature, expanded isothermally at the second temperature, expanded adiabatically from the second… …   Universalium

• carnot engine — noun Usage: usually capitalized C : an ideal reversible heat engine especially as postulated in the statement of Carnot s principle of engine efficiency * * * Thermodynam. an engine using a Carnot cycle of operations. * * * Carnot engine, a… …   Useful english dictionary

• Nicolas Carnot — Sadi Carnot (physicien)  Ne doit pas être confondu avec Sadi Carnot (président). Pour les articles homonymes, voir Carnot …   Wikipédia en Français

• Nicolas Léonard Sadi Carnot — Sadi Carnot (physicien)  Ne doit pas être confondu avec Sadi Carnot (président). Pour les articles homonymes, voir Carnot …   Wikipédia en Français

• Sadi Carnot (physicien) — Pour les articles homonymes, voir Carnot et Sadi Carnot. Sadi Carnot Sadi Carnot en uniforme de polytechnicien peint par Louis Léopold Boilly …   Wikipédia en Français

• Sadi carnot (physicien) —  Ne doit pas être confondu avec Sadi Carnot (président). Pour les articles homonymes, voir Carnot …   Wikipédia en Français

• Nicolas Léonard Sadi Carnot — For the 1887–1894 president of France and nephew of Nicolas Léonard, see Marie François Sadi Carnot. Sadi Carnot Nicolas Léonard Sadi Carnot (1796 1832) in the dress uniform of a student of the École Polytechnique …   Wikipedia

• Entropy — This article is about entropy in thermodynamics. For entropy in information theory, see Entropy (information theory). For a comparison of entropy in information theory with entropy in thermodynamics, see Entropy in thermodynamics and information… …   Wikipedia

• Second law of thermodynamics — The second law of thermodynamics is an expression of the universal law of increasing entropy, stating that the entropy of an isolated system which is not in equilibrium will tend to increase over time, approaching a maximum value at… …   Wikipedia

• Magnetic refrigeration — Gadolinium alloy heats up inside the magnetic field and loses thermal energy to the environment, so it exits the field cooler than when it entered. Magnetic refrigeration is a cooling technology based on the magnetocaloric effect. This technique… …   Wikipedia