Energy and exergy analysis in an asphalt plants rotary Related Information

Chemical exergy influence in the exergetic analysis of a

Jan 10, 2021 · The rotary kiln energetic efficiency was 55.8%, while the exergetic efficiency was 38.7% for the process. Exergetic efficiency was calculated in the classical way. Ustaoglu et al. ( 2017) made an energy and exergy analysis for a wet type rotary kiln. The flow chemical exergy …

Simulation and experiments on the drying outcome of drying

Jan 12, 2016 · In order to research the drying efficiency of a rotary dryer, a three-dimensional simulation model of roller is built. The temperature distribution in the dryer is simulation modeled using Fluent code, and the simulation result is contrastively analyzed by a thermal imaging test. Using the material curtain distribution location and uniformity as evaluation parameters, EDEM studies the impact

(PDF) Use of Asphalt Plant Residue in Hot Mix Asphalt

A Guide to Asphalt Surfacings and Treatments used for the Surface Course of Road Pavements, E&FN Spon, London. Peinado, D., Vega, M., Garcia-Hernando, N. and Marugan-Cruz, C. (2011) 'Energy and exergy analysis in an asphalt plant's rotary dryer', Applied Thermal Engineering, Vol. 31, …

Energy and exergy analyses of a parallel flow, four- stage

The energy and exergy analysis in cement plants have received significant attention in the last decades. Leimen et al. (1992) studied the saving methods for heating and electricity energy use in German cement industry. Koroneos et al. (2005) investigated on the recycled waste heating sources which can be used to minimize the energy costs by

Energy and exergy analysis in an asphalt plant's rotary

In this paper, energy and exergy analyses of a rotary dryer employed in a Hot Mix Asphalt (HMA) plant for heating and drying of the aggregates in the mixture is presented. In the analysis, the exergy method in addition to the more conventional energy analysis, is employed to identify and evaluate the thermodynamic losses.

[PDF] Sustainable Production of Asphalt Using Biomass as

The production of construction materials is very energy intensive and requires large quantities of fossil fuels. Asphalt is the major road paving material in Europe and is being produced primarily in stationary batch mix asphalt factories. The production process requiring the most energy is the heating and drying of aggregate, where natural gas, fuel oil or LPG is burned in a direct-fired

(PDF) Energy and Exergy Analysis of Steam Power Plant in

Exergy analysis is an important tool to identify the improvements in various industrial processes. In this study, the existing steam power plant is examined based on energy and exergy analyses.

Exergy analysis of thermal processes in the building

A method is proposed to calculate the chemical exergy with allowance for the chemical composition and the ambient temperature. The exergy analysis of cement clinker burning is performed. It is found that the maximal energy saving for a rotary cement kiln can be achieved by decreasing the sludge humidity and optimizing the fuel combustion and the clinker cooler operation. The analysis of

Energy and exergy analysis in an asphalt plant's rotary dryer

In this paper, energy and exergy analyses of a rotary dryer employed in a Hot Mix Asphalt (HMA) plant for heating and drying of the aggregates in the mixture is presented. In the analysis, the

[PDF] Energy and exergy analysis in an asphalt plant's

Abstract In this paper, energy and exergy analyses of a rotary dryer employed in a Hot Mix Asphalt (HMA) plant for heating and drying of the aggregates in the mixture is presented. In the analysis, the exergy method in addition to the more conventional energy analysis, is employed to identify and evaluate the thermodynamic losses.

VEGA BLAZQUEZ, MERCEDES DE

Sep 28, 2021 · INTERNATIONAL JOURNAL OF ENERGY RESEARCH. 42:3544-3558. 2018. Adiabatic vs non-adiabatic membrane Energy and exergy analysis in an asphalt plant's rotary dryer. APPLIED THERMAL ENGINEERING. 31:1039-1049. 2011. On the pressure drop in Plate Heat Exchangers used as

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Energy and exergy analysis in an asphalt plant's rotary dryer

In this paper, energy and exergy analyses of a rotary dryer employed in a Hot Mix Asphalt (HMA) plant for heating and drying of the aggregates in the mixture is presented. In the analysis, the exergy method in addition to the more conventional energy analysis, is employed to identify and evaluate the ther modynamic losses.

Thermoeconomic and thermoenvironomic modeling and analysis

Jul 31, 2015 · Ganapathy et al. 14 performed an exergy analysis on an operating 50 MWe unit of lignite fired steam power plant, aiming to find the energy efficiency and exergy efficiency of the power plant. The results revealed that maximum energy loss of 39% occurs in the condenser, whereas the maximum exergy loss of 42.73% occurs in the combustor.

(PDF) Energy and exergy assessments of a lime shaft kiln

The objective of the present paper is to assess the performance of a vertical limekiln using energy and exergy analysis methods to identify the main factors affecting the thermal efficiency of a vertical shaft kilns for lime production and their influence on the fuel consumption. Conclusions exergy analysis in an asphalt plant's rotary

Assessment of AL-Hartha Steam Power Station Using Energy

Exergy analysis is based on both the FLT and the SLT. It takes into account the energy losses due to irreversibilities and to indicate clearly the location of energy declines during the operations, and also can determine the quality and value of the exhausted heat. It helps to identify the responsibilities among the plant components for the

Energy and Exergy Analyses of Egyptian Cement Kiln Plant

Based on average actual operation data of the process, energy and exergy balances have been established around the preheater-precalciner, the rotary kiln, the rotary cooler and the whole process. Energetic- and exergetic efficiency of the process attains 40% and 25.7% respectively .

Carolina Marugán Cruz | ISE Research Group

Energy and Exergy analysis in an asphalt plant's rotary dryer. Applied Thermal Engineering, 31, 1039-1049. (2011). J. Rodríguez-Rodríguez, C. Marugán-Cruz, A. Aliseda, J.C. Lasheras. Dynamics of large turbulent structures in a steady breaker. Experimental Thermal and Fluid Science, 35, 301-310 (2011).

MARUGAN CRUZ, CAROLINA

Renewable Energy & Power Quality Journal. 1:128-133. 2013. Estimation and experimental Energy and exergy analysis in an asphalt plant's rotary dryer. APPLIED THERMAL ENGINEERING. 31:1039-1049. 2011. Dynamics of large turbulent structures in a steady