This research presents the energy, exergy, economic, and environmental assessment, multi-objective optimization of a flash-binary geothermal CCHP cycle. A sensitivity analysis production well inlet temperature cooling to power flow ratio on exergetic, parameters was conducted. Furthermore, effects inflation rate plant working hours economic were investigated. Results showed that increasing harm...

OBJECTIVE Circulating endothelial progenitor cells (EPCs) correlate negatively with obesity. Previous studies have shown that exercise significantly restores circulating EPC levels in obese people; however, the underlying mechanisms have not been elucidated. Recently, irisin has been reported to have a critical role in the regulation of EPCs. This exercise-induced myokine has been demonstrated ...

The use of green energy has increased day by day. Environmentally friendly hybrid electric vehicles with low CO2 emissions have gained public attention. However, most battery are still having range problems, and emission values not at the desired levels. Thus, fuel cell some attention as good alternatives. primary source for these is cells, which used in conjunction batteries supercapacitors to...

Recently, Chen and Deng (2009) proposed an interesting newmutual authentication protocol. Their scheme is based on a cyclic redundancy code (CRC) and a pseudo-random number generator in accordance with the EPC Class-1 Generation-2 specification. The authors claimed that the proposed protocol is secure against all classical attacks against RFID systems, and that it has better security and perfor...

Lu Rong, velvet antler (VA), is a traditional Chinese medicine, which is used as a food supplement and therapeutic drug in China, Japan, Russia, New Zealand and Southeast Asia. The regenerative characteristics of VA have resulted in great research interest, particularly regarding the fields of organ grafting and stem cell differentiation. Various VA proteomic studies verified that proteins act ...

The results obtained from the exergoeconomic and exergy analysis of a model generic air conditioning (A/C) system without with an membrane exchanger using three commercially available refrigerants: R410A, R407C, R134a, are reported. used specialized software that was validated against recently published data showed good agreement. A/C systems energy intensive consume significant portion global ...

This study investigates the efficiency of a biogas-powered cooling system through utilization energy and exergy calculations. Biogas, which can be generated stored in small-scale plants as needed, serves viable fuel source for absorption systems. The present research focuses on biogas consumption triple-effect specifically designed to supply fixed load 100 kW under varying operational condition...

Abstract According to the regulation of European Union laws in 2014, it was inevitable switch low global warming potential (GWP) fluids refrigeration systems where R404A working fluid is currently used. The GWP very high, and for ozone depletion zero. In this study, energetic exergetic performance assessment a theoretical system carried out R404 refrigerant its alternatives, comparatively. anal...