In this experiment, the expander is connected to an electrical generator, which is then connected toan electrical load (light bulbs, etc.).a. The thermodynamic‐to‐mechanical efficiency may not be directly calculated, since the torqueon the generator shaft is not measured. If a torque sensor was available, how would youcalculate the mechanical work, and through it, the mechanical efficiency?b. What are some typical thermodynamic‐to‐mechanical efficiencies for moderately large(greater than 1 MW) steam turbine/AC generator pairings in industry?(2) The liquid exiting the system pump is a compressed (or subcooled) liquid. If your team only knew thepump’s exit temperature (and not the pressure), how would you estimate the enthalpy of this stream?
In this experiment, the expander is connected to an electrical generator, which is then connected toan electrical load (light bulbs, etc.).a. The thermodynamic‐to‐mechanical efficiency may not be directly calculated, since the torqueon the generator shaft is not measured. If a torque sensor was available, how would youcalculate the mechanical work, and through it, the mechanical efficiency?b. What are some typical thermodynamic‐to‐mechanical efficiencies for moderately large(greater than 1 MW) steam turbine/AC generator pairings in industry?(2) The liquid exiting the system pump is a compressed (or subcooled) liquid. If your team only knew thepump’s exit temperature (and not the pressure), how would you estimate the enthalpy of this stream?
In this experiment, the expander is connected to an electrical generator, which is then connected toan electrical load (light bulbs, etc.).a. The thermodynamic‐to‐mechanical efficiency may not be directly calculated, since the torqueon the generator shaft is not measured. If a torque sensor was available, how would youcalculate the mechanical work, and through it, the mechanical efficiency?b. What are some typical thermodynamic‐to‐mechanical efficiencies for moderately large(greater than 1 MW) steam turbine/AC generator pairings in industry?(2) The liquid exiting the system pump is a compressed (or subcooled) liquid. If your team only knew thepump’s exit temperature (and not the pressure), how would you estimate the enthalpy of this stream?
In this experiment, the expander is connected to an electrical generator, which is then connected to an electrical load (light bulbs, etc.). a. The thermodynamic‐to‐mechanical efficiency may not be directly calculated, since the torque on the generator shaft is not measured. If a torque sensor was available, how would you calculate the mechanical work, and through it, the mechanical efficiency? b. What are some typical thermodynamic‐to‐mechanical efficiencies for moderately large (greater than 1 MW) steam turbine/AC generator pairings in industry? (2) The liquid exiting the system pump is a compressed (or subcooled) liquid. If your team only knew the pump’s exit temperature (and not the pressure), how would you estimate the enthalpy of this stream?
Science that deals with the amount of energy transferred from one equilibrium state to another equilibrium state.
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