Exergo-Environmental Study of a Recent Organic Solar Hybrid Heat Pump

被引：0

作者：

Toujani, Rabeb ^{[1
]}

Bouaziz, Nahla ^{[1
]}

机构：

[1] Univ Tunis Manar, Ecole Natl Ingenieurs Tunis, Unit Rech Energet & Environm, Tunis 1002, Tunisia

来源：

FDMP-FLUID DYNAMICS & MATERIALS PROCESSING | 2023年 / 19卷 / 04期

关键词：

Impact environmental; exergy analysis; CO2; emissions; solar hybrid heat pump; ENERGY; TECHNOLOGIES;

D O I：

10.32604/fdmp.2022.022239

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A hybrid heat pump (compression/absorption) with an integrated thermal photovoltaic unit is studied. The con-sidered working fluids are organic mixtures: R245fa/DMAC and R236fa/DMAC, chosen for their low Global Warming Potential. The main objective is the optimization of energy efficiency in order to minimize the envir-onmental impact through the implementation of a sustainable strategy. It is shown that Exergy Analysis itself is a valuable tool in energy integration. Within the imposed framework of minimizing total annual costs, entropy ana-lysis can be instrumental in determining the optimal plant concept, optimizing energy conversion and use, and improving profitability. The present results are discussed under the optimistic hope that they may help to define new energy and environmental policies.

引用

页码：991 / 1001

页数：11

共 21 条

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