Thermodynamic processes
{"Image DocumentName": "Thermodynamic processes", "Image ImageDescription": "TZ2. HP2. s. T. h. STEAM expansion in a turbine the enthalpy decrease is transformed to kinetic energy, entropy is almost constant (slight increase corresponds to friction) T. h. Expansion of saturated steam in a nozzle the same as turbine (purpose: convert enthalpy to kinetic energy of jet) s. s. s. T. h. Steam compression power consumption of compressor is given by enthalpy increase. Throttling of steam in a valve or in a porous plug. Enthalpy remains constant while pressure decreases. See next lecture Joule Thomson effect. s. T. h.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}