Results 31 to 40 of about 30,986 (195)

Analysis of the economic feasibility and reduction of a building’s energy consumption and emissions when integrating hybrid solar thermal/PV/micro-CHP systems [PDF]

, 2016
The aim of this paper is to assess the performance of several designs of hybrid systems composed of solar thermal collectors, photovoltaic panels and natural gas internal combustion engines.
Rodríguez Jara, Enrique Ángel, Romero Rodríguez, Laura, Salmerón Lissén, José Manuel, Sánchez Ramos, José, Álvarez Domínguez, Servando   +4 more
core   +1 more source

Consumers' Willingness to Pay for Solar Fuel Adoption in Quebec, Canada: Evidence From a Discrete Choice Experiment

The American Journal of Economics and Sociology, EarlyView.
ABSTRACT This study investigates consumer preferences for renewable fuels in Quebec, with a particular focus on a solar fuel produced through artificial photosynthesis. Using a discrete choice experiment (DCE) and both conditional logit (CL) and random parameters logit (RPL) models, we estimate marginal willingness to pay (MWTP) for key fuel attributes,
Kpanoga Kolombia
wiley   +1 more source

Desempenho de misturas pré-aquecidas de óleo de soja cru e diesel como combustível para motores agrícolas Performance of preheated crude soybean oil-diesel blends as fuel in agricultural engines

Ciência Rural, 2007
O óleo de soja é um dos óleos vegetais que têm potencial de uso como combustível para motores diesel, pois é renovável, seguro e de fácil utilização. Em temperatura ambiente, o óleo cru apresenta uma viscosidade cerca de dez vezes maior que a do óleo ...
José Fernando Schlosser, Paulo Romeu Moreira Machado, Miguel Neves Camargo   +2 more
doaj   +1 more source

Modelo integral de motores alternativos con aplicaciones docentes: motores diesel de inyección directa [PDF]

, 2002
Con fines docentes se ha desarrollado un programa en MATLAB que simula el comportamiento de un MDID utilizando un modelo de combustión de una zona incluyendo renovación de la carga, de fugas y perdidas mecánicas.
Chacartegui, Ricardo, Ruiz Marín, Juan José, Torres-García, Miguel   +2 more
core  

Who Makes the Far Right? Exploring Membership Application Data of the National Front of Australia

Australian Journal of Politics &History, EarlyView.
This paper addresses a problem for scholars examining the question of who supports far right political parties or movements. Due to the semi‐clandestine or oppositional nature of far right groups, historians, as well as those in adjacent disciplines, have often been unable to gain access to sufficient records or data to conduct analysis of who supports
Evan Smith, Lauren Pikó
wiley   +1 more source

Cuantificación de la opacidad en motores electrónicos diésel usando diésel y biodiésel

Ingenius: Revista de Ciencia y Tecnología, 2018
El presente estudio tiene la finalidad de determinar los niveles de opacidad con el uso de diésel fósil como de biodiésel a base de higuerilla al 15 \% (B15).
Carlos Nolasco Mafla Yépez, Rommel Imbaquingo Navarrete, Jorge Melo Obando, Ignacio Benavides Cevallos, Eric Hernández Rueda   +4 more
doaj   +1 more source

Motores de combustão interna [PDF]

, 2006
Este livro é a primeira obra extensa em lingua Portuguesa sobre motores de combustão interna, nomeadamente os de tracção automóvel. Embora tenha sido escrita como um elemento de estudo para alunos universitários de Engenheria mecânica, pretende também ...
Martins, Jorge
core  

A Qualitative Analysis of Social Indicators in Highly Polluting Sectors: The Challenge for Multifaceted Standards in Emerging Economies

Business Ethics, the Environment &Responsibility, EarlyView.
ABSTRACT The institutional current effort to regulate and increase the quantity and quality of sustainability information reported by companies is undeniable. However, the growing complexity of sustainability reporting standards creates isolated compartments for each major dimension of sustainability, leaving aside their interconnectedness and combined
M. Marco‐Fondevila, J. M. Moneva, S. Scarpellini, J. L. Osorio‐Tejada   +3 more
wiley   +1 more source

PROPOSTA DE IMPLANTAÇÃO DE SISTEMA DE PROTEÇÃO CONTRA POTENCIAL DE FALHA DO MOTOR À DIESEL (DISPARO DO MOTOR)

ITEGAM-JETIA, 2019
Quando mencionamos geração de energia e locomoção, observa-se que a aplicação dos motores de combustão interna é essencial. Tendo em vista a larga escala de aplicação destes motores, em especial os motores de ignição por compressão, conhecidos como ...
Jean da Silva de Abreu Silva, Brenda Lira dos Santos, Anderson de Oliveira Castro, Jarielson García Cruz, Wandesson Santos Cruz, Danilo Reis da Silva   +5 more
doaj  

Smart Cities, Urban Transportation and Air Quality: A Decade of Literature on Italian Largest Cities

Journal of Economic Surveys, EarlyView.
ABSTRACT Traffic congestion and its associated negative impacts on economic performance and environmental sustainability, particularly air quality, have long plagued urban centers. This article reviews the technologies and policies adopted by major Italian cities to address these issues, focusing on interventions from 2014 to 2024. Through a keyword co‐
Vittoria Iannuzzi, Matteo Migheli
wiley   +1 more source