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Mostrando ítems 181-190 de 275
EVALUACIÓN DE TECNOLOGÍAS FOTOVOLTAICAS EN UN PROCESO DE TOMA DE DECISIÓN MULTICRITERIO
(2010)
The high cost of solar energy is today the main reason why it is not introduced in a more widespread way. For this energy to present lower costs it is necessary to achieve continued and sustained growth of its market and ...
ACUMULACIÓN ESTACIONAL DE LA ENERGÍA SOLAR EN COMBINACIÓN CON SISTEMAS DE ALTA EFICIENCIA. LA GEOTERMIA ARTIFICIAL
(2010)
Using solar energy to heat water is commonly used in the building industry and has countless benefits. Obtaining usable energy from an endless source such as the sun lowers
the use of limited resources and provides a ...
DETERMINAÇÃO DA EFICIENCIA ECOLOGICA DA QUEIMA DE GÁS DE SÍNTESE EM UM MOTOR DE COMBUSTÃO INTERNA: ASPECTOS TÉCNICOS E ECONÔMICOS
(2010)
Nowadays, several technologies have been developed in order to generate energy and reduce pollutants emission. Among several technologies, should be highlight the gasification process. The gaseification is a process that ...
LA ENERGÍA, EL CAMBIO CLIMÁTICO Y EL MEDIO AMBIENTE EN LA RIOJA: BASE DE PARTIDA PARA LA INNOVACIÓN SOSTENIBLE
(2010)
The interest of the La Rioja regional government in research, development and innovation is beyond all doubt. Sustainable development is sought in all aspects relating to energy, climate change and the environment, in ...
ANÁLISIS DE VIABILIDAD DE PLANTAS DE PRODUCCIÓN DE BIOCOMBUSTIBLES SÓLIDOS EN LA PROVINCIA DE CÁCERES.
(2010)
The power use of the forest or agricultural biomass has a series of disadvantages with respect to other fuels, as they are his low density and its difficulty of handling. The
torrefaction is a process of transformation of ...
VALORACIÓN AMBIENTAL DE LA INSERCIÓN DE BIOGÁS EN REDES DE GAS NATURAL
(2010)
The substitution of NG by a renewable equivalent is an interesting option to reduce the use of fossil fuels and the accompanying greenhouse gas emissions, as well as from
the point of view of security of supply.
In the ...
ANÁLISIS DE SENSIBILIDAD EN MODELO DE CRITICIDAD DEL AEROGENERADOR COMO SOPORTE PARA IMPLEMENTAR PROYECTO DE GESTIÓN DE MANTENIMIENTO DE ACTIVOS
(2010)
This article describes the process used to study the sensitivity about criticality analysis of wind turbine components as supporting to implement a draft maintenance management of assets in the wind power industry. On the ...
DISEÑO DE UNA HERRAMIENTA GLOBAL DE EFICIENCIA ENERGÉTICA EN PROCESOS SIDERÚRGICOS
(2010)
When launching great investment projects it is necessary to determine the requirements and efficiencies that such a process implies, in order to dimension the inputs and costs and evaluating the interest of introducing new ...
Metodología para mejora de eficiencia energética y reducción de costes energéticos en una cadena hotelera
(2019)
The document presents a methodological proposal to improve energy efficiency and achieve a reduction of costs in the consumption of energy (electricity, gas, gas oil) and water in the tourist establishments of a hotel ...
Rehabilitación energética de una vivienda unifamiliar de 1985 en Logroño (La Rioja) aplicando el futuro CTE-DB-HE
(2019)
The future Basic Energy-Saving Document of the Technical Building Code (CTE-DB-HE) strengthens demands in terms of energy savings and efficiency by updating the definition of a nearly zero-energy building with the aim of ...