Sentence examples for efficiency of fuel utilization from inspiring English sources

Although sugar-powered enzymatic fuel cells (EFCs) could be next-generation, environmentally friendly, micropower sources, they suffer from incomplete oxidation of the sugar fuels and an inability to utilize mixed sugars, which causes the low efficiency of fuel utilization and limits the choice of fuels.

This means that the efficiency of fuel utilization of the OTTO scheme is about 21% less than that of the multi-pass scheme (95 GWd/t).

In this work, a novel style of straight flow channel tapered in height or width is proposed to improve the efficiency of fuel utilization for PEM fuel cells.

The other aspects taken into consideration for the comparison of the different scenarios are the natural uranium resourced used, the efficiency of fuel utilization, the proliferation and diversion risks associated to each scenario and the overall spent fuel production and flow.

This observation of lower REE is supported by research demonstrating a lower muscle oxidative capacity in AA women, suggesting that although they have higher levels of lean mass, the efficiency of fuel utilization that impacts energy expenditure is reduced [63].

GH is known to stimulate protein synthesis and increase efficiency of fuel utilization[ 40, 41].

Efficiency is represented as the product of three factors (reversible efficiency, part-load efficiency, and fuel utilization), all of which can be evaluated thermodynamically and are independent of the particular membrane electrode assembly (MEA) structure.

Based on principles of thermodynamics, we calculate the energy balance in the SOFC/MH system and derive analytical expressions for both the thermal power produced during SOFC operation and the corresponding thermal power required for H2 desorption, as a function of the operating temperature, efficiency and fuel utilization ratio in the SOFC, and the MH enthalpy of desorption in the tank.

This paper develops a new thermodynamic model that predicts maximum fuel-cell efficiency and fuel utilization as a function of fuel composition and operating conditions.

The performance characteristics of the fuel cell based on polarization curves, single pass efficiency, fuel utilization and power density are predicted and theoretical maxima are established.

Parametric analysis shows that both electrical efficiency and total efficiency of the TES have maximum values with variation of the fuel utilization factor; while the cooling efficiency increases, the electrical efficiency and total efficiency decrease with increase in the current density of SOFC.