Results 111 to 120 of about 22,095 (221)

A Builder's Guide to Water and Energy [PDF]

open access: yes, 1980
The work on which this report is based was supported in part by funds provided by the Office of Water Research and Technology (Project A-Q65-ALAS), US.
Dwight, Linda Perry, Seifert, Richard D.
core  

Development of an (AlGaAs-Ga As) graded band gap solar cell [PDF]

open access: yes
The results of an experimental program to develop the epitaxial growth techniques and analytical characterization techniques to fabricate graded bandgap solar cells are ...
Harris, J. S., Jr., Sahai, R.
core   +1 more source

Heat and light from renewable energy for village houses in England [PDF]

open access: yes, 2006
This paper reports on an investigation into supplying from renewable sources the entire domestic energy needs, both heating and electricity, for three remote communities in the English Pennines.
Giddings, Bob, Hopwood, Bill
core  

Dynamics of Magnetic Flux Tubes in an Advective Flow around a Black Hole

open access: yes, 2017
Entangled magnetic fields entering into an accretion flow would very soon be stretched into a dominant toroidal component due to strong differentially rotating motion inside the accretion disc.
Chakrabarti, Sandip K.   +2 more
core   +1 more source

Evaluation of Solar Chimney Power Plant in Semi-Arid Region of Nigeria

open access: yesArid Zone Journal of Engineering, Technology and Environment, 2015
Solar chimney power plant (SCPP) is a renewable energy facility that converts the potential energy in the Sun into kinetic energy and subsequently into electrical energy.
G. M. Ngala   +3 more
doaj  

SOLAR CHIMNEY: AN INNOVATIVE APPROACH TO PASSIVE VENTILATION

open access: yesTheory and Building Practice
The article explores the effective implementation of energy-efficient technologies in passive ventilation systems for residential buildings. As energy efficiency and environmental sustainability become more critical in construction, ensuring natural air exchange is essential for a comfortable indoor microclimate.
Vasyl Mizernyk   +3 more
openaire   +2 more sources

Effect of canopy profile on solar thermal chimney performance [PDF]

open access: yes, 2016
Solar thermal chimneys (STCs) are renewable energy power plants that require large-scale deployment to be economically competitive. This paper presents a steady-state analytical model developed to describe accurately the thermodynamics of the solar ...
Cottam, PJ   +3 more
core  

Effect of a Collector-chimney Junction Model on Solar Chimney Power Plants

open access: yesEvergreen
A Solar Chimney Power Plant (SCPP) represents an innovative renewable energy technology, though its significant upfront investment cost poses a challenge to widespread adoption. / To address this issue, researchers have explored modifications to the chimney entrance geometry and the implementation of thermal energy storage systems to enhance efficiency
Hakim Semai   +2 more
openaire   +2 more sources

Solar chimneys as an element of natural ventilation in modern building practices

open access: yesBudownictwo o Zoptymalizowanym Potencjale Energetycznym
The article addresses the investigation of a solar chimney as a component of passive ventilation in energy-efficient residential buildings. A comprehensive literature review was carried out, focusing on energy-saving technologies and the role of ...
Khrystyna Myroniuk   +4 more
doaj   +1 more source

Performance evaluation and machine learning-based prediction of PCM-integrated solar chimney drying for black dates

open access: yesResults in Engineering
This study presents a comparative evaluation of black date drying using three solar-based methods: open sun drying, a solar chimney dryer, and a solar chimney dryer integrated with phase change material (PCM).
Rajamurugu N   +6 more
doaj   +1 more source

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