Results 21 to 30 of about 30,366 (219)
CALORIFIC APPRECIATION OF SOME RESINOUS SPECIES [PDF]
Pro Ligno, 2015 This paper aims to show some results about using the resinous species as fuels. Some calorific features to characterize the biomass resulting from resinous trees are considered, namely the net and gross calorific value, burning speed, calorific density
Aurel LUNGULEASA +2 more
doaj
Effects of biofuels properties on aircraft engine performance [PDF]
, 2015 Purpose-The purpose of this paper is to examine the effects of heat capacity and density of biofuels on aircraft engine performance indicated by thrust and fuel consumption.
Kipouros, Timos +2 more
core +1 more source
CALORIFIC PROPERTIES OF WASTES FROM SOME EXOTIC WOOD SPECIES [PDF]
Pro Ligno, 2016 This paper aims to present some results about the calorific properties of biomass wastes from exotic species used as fuels. There are presented the main characteristics of biomass energy, respectively the low and high calorific value, burning speed and
Aurel LUNGULEASA +3 more
doaj
METHOD FOR MEASURING ENERGY IN HEAT SUPPLY SOURCES
Вестник Дагестанского государственного технического университета: Технические науки, 2020 Objectives. This study was aimed at determining the actual flow rate of a gaseous working fluid by the pressure drop in the constriction device with its changing parameters (speed, pressure, temperature, gas composition).Method.
V. A. Bulanin
doaj +1 more source
A comparative study regarding to physical and calorific properties of briquettes from vegetable biomass [PDF]
E3S Web of Conferences, 2019 The paper makes a comparison between four types of briquettes: first was wheat and rapeseed briquettes, second was wheat briquettes (batch 2018), third was wheat briquettes (batch 2017), and fourth was lucernes briquettes, from the point of view of the ...
Spirchez Cosmin +2 more
doaj +1 more source
Rubber Tree (Hevea brasiliensis) Biomass, Nutrient Content, and Heating Values in Southern Thailand [PDF]
, 2019 Article ...
Hytönen, Jyrki +3 more
core +1 more source
Evaluation of the calorific values of wastes from some tropical wood species
Maderas: Ciencia y Tecnología, 2020 The paper aims to analyze and classified some exotic wood species from tropical Africa, on regard to calorific features, in order to view the ability of their biomass to be a solid, natural and renewable fuel.
Aurel Lunguleasa +2 more
doaj
Ecological briquettes from sunflower seed husk
E3S Web of Conferences, 2019 The paper aims to use the waste of sun-flower hulls in order to obtain some lignocellulosic briquettes as renewable solid fuels. First, the sunflower seed husks were ground, after that they were sorted and only the fractions corresponding to the ...
Spirchez Cosmin +2 more
doaj +1 more source
Combustion of Soya Oil and Diesel Oil Mixtures for Use in Thermal Energy Production [PDF]
, 2008 Producción CientíficaIn August 2005, Spain approved the Plan for Renewable Energy Sources for the period 2005-2010 (P.E.R.), including co-combustion installations. Co-combustion in the P.E.R.
López Romero-Ávila, Enrique José +4 more
core +1 more source
Energy and mass balance in the pyrolysis process of eucalyptus wood [PDF]
, 2018 The aim of this study was to evaluate the effect of the moisture content in the mass and energy balance of Eucalyptus wood during the pyrolysis process in a macro-lab scale.
Abreu Junior, Áureo A. +5 more
core +3 more sources