In this study, optimization of Qeshm power and water desalting cogeneration plant has been investigated. The objective functions are related to maximizing exergetic efficiency and minimization of exergoeconomic and exergoenvironmental parameters. Also, the integration of RO desalination with the existing plant has been evaluated based on these analyses. This plant includes two MAPNA 25 MW gas t...

In this study, 4E (energy, exergy, exergoeconomic, and exergoenvironmental) analysis of an underfloor heating system integrated with the geothermal heat pump a greenhouse usage area 90 m2 has been made. When results applied to its elements were examined, energy efficiency in winter months determined be 77.85% exergy 30.61%. According exergoeconomic analysis, levelized cost as 0.894 dollar/h, un...

Applying conventional methods for prediction of environmental impacts in agricultural production is not actually applicable because they usually ignore other aspects such as useful energy and economic consequence. As such, this article evaluates intelligent models exergoenvironmental damage emissions social cost (ESC) mushroom Isfahan province, Iran, by three machine learning (ML) methods, name...

The environmental performance of a combined cooling, heating, and power system is analyzed in this study at component-level using SPECO-based exergoenvironmental analysis. engine consumes natural gas produces 168.6 kW net power. waste heat recovered by LiBr-H2O absorption chiller exchanger, which are used for cooling heating purposes. energy assisted solar field. An Life Cycle Assessment quanti...

This paper aims to provide comprehensive 4E (energy, exergy, exergoeconomic, and exergoenvironmental) advanced exergy analyses of the Refrigeration Cycle (RC) Heat Recovery (HRRC) comparison performance with R744 (CO2) R744A (N2O) working fluids. Moreover, multi-objective optimization systems has been considered define optimal conditions best cycle from various perspectives. In HRRC, heat recov...

The performance of a tunnel furnace and dryer in brick production was exergoenvironmentally assessed. real data factory Turkey with daily capacity 392 tons fired bricks were used the analysis. exergoenvironmental factor control volume calculated as 0.87. specific cost determined to be 559.55 €/h, 3.39 €cent/ kg 1.94 €cent/MJ. exergoeconomic environmental damage prevention obtained 0.41 € cent/M...

In this work, a novel dual-nozzle ejector enhanced triple-evaporator refrigeration cycle (DETRC) without separator is proposed to improve the performance of the conventional ejector one (CETRC). The performance of DETRC is analyzed and compared with CETRC in term of energy coefficient of performance (COPen). Under given operating conditions, the COPen improvement of the no...