Enthalpy of an ideal gas is a function of temperature only. h=h(T), which requires that temperature remains constant when the enthalpy remains constant. Therefore, the throttling process can not be used to lower the temperature of an ideal gas.
Enthalpy of an ideal gas is a function of temperature only. h=h(T), which requires that temperature remains constant when the enthalpy remains constant. Therefore, the throttling process can not be used to lower the temperature of an ideal gas.