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Developing a Ceramic Construction Product under Bioclimatic and Sustainable Architecture Principles

Sanchez Molina, Jorge; Sánchez Zúñiga, Jessica Viviana; Diaz Fuentes, Carmen Xiomara (Ciencia e Ingeniería NeogranadinaBogota , Colombia, 2020-12-09)

The role of facades is fundamental to determine the energy performance of a building. According to the properties of construction elements, the heat transfer towards the interior can be strategically controlled to avoid ...
Five Steps for Process Development under the Energy Sustainability Criteria

Valencia, Guillermo E.; Salcedo, Milton F.; Rojas Suárez, Jhan Piero (Chemical Engineering TransactionsRoma , Italia, 2018-09-01)

Considering that sustainability criteria play a fundamental role in the control and efficient operation of production processes, this article presents five fundamental steps based on the benefits of an Integrated Energy ...
Innovative Technology Strategies for the Sustainable Development of Self-Produced Energy in the Colombian Industry

Orjuela Abril, Martha Sofia ; Torregroza Espinosa, Ana Carolina; Duarte Forero, Jorge (Sustainability (Switzerland), 2023-03-24)

This research studies the current state of the Colombian industrial sector, which is focused on self-generation processes. The study’s objective is to search for viable technological strategies that strengthen this ...
Sustainability under research in green energy: A bibliometric study

Coba Salcedo, Milton Fabian; Valencia Ochoa, Guillermo Eliecer; Acevedo Peñaloza, Carlos Humberto (International Journal of ChemTech ResearchIndia, 2018)

The reduction of the amount of pollution and toxicity by the manufacture of products has been a topic widely investigated by many international organizations, looking for an answer that help humanity to minimize the ...

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Developing a Ceramic Construction Product under Bioclimatic and Sustainable Architecture Principles
...
Sanchez Molina, Jorge | 2020-12-09

The role of facades is fundamental to determine the energy performance of a building. According to the properties of construction elements, the heat transfer towards the interior can be strategically controlled to avoid increases in energy demand by the cooling system. The development of insulating products can solve this problem. In Norte de Santander, Colombia, the thriving clay industry is based on raw material quality. This paper designs and validates the thermal behavior of two proposed ventilated bricks, called eco Design. The thermal validation was fulfilled using the ANSYS R16 software to simulate the transfer and heat fluxes according to shape and material. The best performance was achieved by an extruded process to determine the mechanical properties on a laboratory scale in different mixtures with technological additives. The results show that the ventilated air chamber can reduce the inner surface temperature up to 45.5 °F. Nevertheless, the strength of these new products is considerably reduced compared to traditional multi-perforated brick.

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Five Steps for Process Development under the Energy Sustainability Criteria
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Valencia, Guillermo E. | 2018-09-01

Considering that sustainability criteria play a fundamental role in the control and efficient operation of production processes, this article presents five fundamental steps based on the benefits of an Integrated Energy Management System. The five steps formulated for the development of processes under a sustainable development approach are based on measures for the rational use of energy that seek both environmental and economic benefits, if these savings measures are applied in the respective production process. The results obtained from the application of the five steps to a company of the product sector in Colombia, resulted in an additional benefit such as increased energy control of the production process. The article shows in detail how to establish the Baseline, evaluate the consumption trend, quantify emission reductions, economically quantify savings, and evaluate the energy control of the production process with a view to the sustainable operation of industrial processes. The main contribution of this article is the development of a systematic tool based on performance indicators and historical operational information of the process to achieve a sustainable and environmentally friendly operation of any company that implements it.

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Innovative Technology Strategies for the Sustainable Development of Self-Produced Energy in the Colombian Industry
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Orjuela Abril, Martha Sofia | 2023-03-24

This research studies the current state of the Colombian industrial sector, which is focused on self-generation processes. The study’s objective is to search for viable technological strategies that strengthen this particular sector’s competitiveness and sustainable development. The analysis shows that internal combustion engines represent 49% of the technologies used for self-generation. The main fuel used in the sector is natural gas, with a percentage of 56%. The lack of strategies for the use of residual heat and technological inefficiencies caused a loss of 36% in the energy used in the Colombian industrial sector. Thermoelectric generators are a feasible way to recover energy from exhaust gases in engines used for self-generation. Additionally, they allow a 4% reduction in fuel consumption and an improvement in the engine’s energy efficiency. The use of hydrogen as fuel allows a 30% reduction in polluting emissions, such as CO2 , CO, HC, and particulate matter. Hydrogen production processes, such as water electrolysis, allow the participation of Colombia’s solar energy potential, leading to sustainable hydrogen production, efficiency (60–80%), and a lower economic cost. In general, the application of thermoelectric generators and the use of hydrogen gas allow the improvement of the Colombian industrial sector’s environmental, social, and economic aspects due to greater competitiveness and the reduction in emissions and operating costs.

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Sustainability under research in green energy: A bibliometric study
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Coba Salcedo, Milton Fabian | 2018

The reduction of the amount of pollution and toxicity by the manufacture of products has been a topic widely investigated by many international organizations, looking for an answer that help humanity to minimize the environmental impact. The main objective of this paper is to study the literature of Green engineering from 2007 to 2017 using bibliometric techniques for obtaining an overview of the production behavior of publications in this topic. The information was discharged and analyzed using tools such as Web of Science (WOS) and HistCite to get important results of the international contribution developing significant advances in this area. According to the results obtained, USA has been the most important country researching in this subject, providing 36.8% of the total publications. From the 257 publications, 60.9% were journal articles, where the Abstracts of papers of the American Chemical Society was the most relevant journal with 14 papers. Between 2014 and 2017 an important increase in the published production was presented, being 2016 the year with the most papers published with 15.6% of total investigations. In recent years, green engineering has been consider in many process on industries as a key tool to help the control of the greenhouse emissions, reducing the environmental impact providing some steps to achieve goals proposed for 2050 according to the ISO 50001 standard.Introducción.

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Listar por tema "sustainability"

Developing a Ceramic Construction Product under Bioclimatic and Sustainable Architecture Principles

Five Steps for Process Development under the Energy Sustainability Criteria

Innovative Technology Strategies for the Sustainable Development of Self-Produced Energy in the Colombian Industry

Sustainability under research in green energy: A bibliometric study

Envíos recientes

Developing a Ceramic Construction Product under Bioclimatic and Sustainable Architecture Principles

Five Steps for Process Development under the Energy Sustainability Criteria

Innovative Technology Strategies for the Sustainable Development of Self-Produced Energy in the Colombian Industry

Sustainability under research in green energy: A bibliometric study

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Listar por tema "sustainability"

Developing a Ceramic Construction Product under Bioclimatic and Sustainable Architecture Principles ﻿

Five Steps for Process Development under the Energy Sustainability Criteria ﻿

Innovative Technology Strategies for the Sustainable Development of Self-Produced Energy in the Colombian Industry ﻿

Sustainability under research in green energy: A bibliometric study ﻿

Envíos recientes

Developing a Ceramic Construction Product under Bioclimatic and Sustainable Architecture Principles

Five Steps for Process Development under the Energy Sustainability Criteria

Innovative Technology Strategies for the Sustainable Development of Self-Produced Energy in the Colombian Industry

Sustainability under research in green energy: A bibliometric study

Portales Institucionales

Developing a Ceramic Construction Product under Bioclimatic and Sustainable Architecture Principles

Five Steps for Process Development under the Energy Sustainability Criteria

Innovative Technology Strategies for the Sustainable Development of Self-Produced Energy in the Colombian Industry

Sustainability under research in green energy: A bibliometric study