<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["en", "fr"].<end_of_turn>
<start_of_turn>user
The efficiency of a Rankine cycle is generally limited by the working fluid. Without the pressure reaching supercritical levels for the working fluid, the temperature range over which the cycle can operate is quite small; In steam turbines, turbine inlet temperatures are typically 565°C (the yield point of stainless steel) and condenser temperatures are around 30°C). This gives a theoretical Carnot efficiency of approximately 63% compared to an actual efficiency of 42% for a modern coal-fired power plant. This low turbine inlet temperature (compared to a gas turbine) is the reason why the Rankine cycle is often used as the background cycle in combined cycle gas turbine power plants [citation needed].

What is the approximate temperature of the condenser in a turbine? and you<end_of_turn>
<start_of_turn>model
Dans de nombreux systèmes électriques, l'eau de refroidissement utilisée dans le condenseur provient de sources telles que les rivières, les lacs ou l'océan et sa température peut varier de 10 à 30 °C.<end_of_turn><eos>