Results 21 to 30 of about 445,356 (163)

Evaluasi Kinerja Efisiensi Energi Mesin Bubut Melalui Penilaian Indikasi Specific Energy Consumption

open access: yesJurnal Elkomika, 2021
ABSTRAK Kondisi ketidakselarasan sistem transmisi pulley-belt pada mesin bubut berpengaruh terhadap nilai inefisiensi konsumsi energi mesin perkakas.
HERMAN BUDI HARJA   +2 more
doaj   +1 more source

SOME SPECIFIC FEATURES OF ENERGY CONSUMPTION IN MODERN RESIDENTIAL BUILDINGS

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2018
Over the past 20 years there have been significant changes in the customer requirements for housing in the countries of the former USSR. Besides, new materials and construction products, such as the ones for sealed windows and balcony doors have appeared
S. N. Osipov   +2 more
doaj   +1 more source

Research on innovative plug-in hybrid electric vehicle comprehensive energy consumption evaluation method based on statistic energy consumption

open access: yesScience Progress, 2021
The plug-in hybrid electric vehicle not only has the advantages of low emissions from electric vehicles, but also takes advantage of the high specific energy and high specific power of petroleum fuels, which can significantly improve the emissions and ...
Xinbo Chen   +3 more
doaj   +1 more source

Fuzzy modeling of volumetric efficiency and specific energy consumption in agricultural screw conveyors [PDF]

open access: yesCiência Rural, 2020
: Vertical screw conveyors have low energy efficiency but this is generally acceptable within the normally low power range. Previously, a fuzzy logic approach was used to model volumetric efficiency and specific energy consumption in screw conveyors. The
Osman Özbek
doaj   +1 more source

Optimization Source Structure of Electric Vehicle Using Calculation of Energy Consumption in Matlab GUI

open access: yesAdvances in Electrical and Electronic Engineering, 2015
The capacity of the primary energy source is the main parameter participating in a range of the electric vehicle (EV). The final choice of an appropriate structure of sources integrated into the vehicle can consist of one or a variety of energy sources ...
Peter Cubon   +2 more
doaj   +1 more source

Specific energy consumption of membrane bioreactor (MBR) for sewage treatment

open access: yesWater Science and Technology, 2012
This paper provides an overview of current electric energy consumption of full-scale municipal MBR installations based on literature review and case studies. Energy requirements of several MBRs were linked to operational parameters and reactor performance.
Pawel, Krzeminski   +2 more
openaire   +2 more sources

Energy Consumption-Oriented Process Design Based on Specific Energy-Consumption Model

open access: yesInternational Journal of Automation Technology
Reducing the energy needed for the machining processes used in manufacturing is a concrete step toward achieving a green transformation (GX). In this study, we investigated the use of a three-axis vertical machining center to drill and end mill a workpiece and evaluated the effects of different process designs and machining conditions on the energy ...
Kazuki Shimomoto   +2 more
openaire   +1 more source

EFFECT OF CO2 SUPPLY STRATEGY ON SPECIFIC ENERGY CONSUMPTION

open access: yesActa Horticulturae, 1998
This paper studies the effect of CO2-dosing with exhaust gases on the efficiency of glasshouse tomato production. The paper shows that it can be recommended to ensure a continuing CO2 supply during the warm period. The discussion focuses on exhaust gases as a CO2 source, but the results also elucidate the effects of pure CO2.
openaire   +2 more sources

ENERGY CONSUMPTION IN GHEE PROCESSING [PDF]

open access: yesJournal of Soil Sciences and Agricultural Engineering, 2002
An energy accounting study was conducted and the energy intensive operations were Identified during the manulacture steps of ghee at a typical processing plants.
H. EL. Mashed   +2 more
doaj   +1 more source

Determinants of energy drink consumption in adolescents: identification of sex-specific patterns [PDF]

open access: yesPublic Health, 2020
To investigate sex differences in sociodemographic and lifestyle correlates of frequent energy drink (ED) consumption in adolescents.This study was based on data collected among French-speaking Belgian adolescents aged 11-20 years (n = 8137) within the 2018 Health Behaviour in School-aged Children study.Multiple logistic analyses stratified by sex were
Lebacq, Thérésa   +5 more
openaire   +2 more sources

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