Sentence examples for inlet exergy from inspiring English sources
This efficiency is quite low and several measures can be done to improve it by decreasing inlet exergy to the plant and controlling exergy losses during process operation.
This efficiency is quite low and several measures can be done to improve it by decreasing the inlet exergy to the plant and controlling exergy losses during process operation.
First, the system parameters as net power, mass flow rate, pumps total power consumption, total evaporator exergy inlet, thermal efficiency and exergy efficiency are improved by changing turbine inlet temperature and pressure.
The effect of turbine inlet pressure on exergy efficiency for various coolant fluids is provided in Fig. 2.
Open image in new window Fig. 2 Effect of changes in turbine inlet pressure on exergy efficiency.
The mathematics formulation of the problem is a MINLP, of which the objective is the sum of the investment rate and the gross price difference between inlet and outlet exergy.
The effects of turbine inlet temperature variation on exergy efficiency, thermal efficiency and energy production cost per kWh for different fluids are shown in Fig. 5.
The rate of power generation in ORC increases by the enhancement of ORC turbine inlet pressure, however overall exergy destruction of the cycle decreases slightly.
The results show that mainly based on the operating parameters for 2<πc < 7, 1200 K < Tt4 < 1500 K and thrust range values are in the range of 894 907 N, increasing turbine inlet temperature decreases the exergy efficiency of the small turbojet engine.
The variations of design parameters with the inlet hot gas enthalpy and exergy unit price are also shown.
