Results 31 to 40 of about 653,541 (374)

Use of process steam in vapor absorption refrigeration system for cooling and heating applications: An exergy analysis

open access: yesCogent Engineering, 2016
The exponential increase in cost of conventional fuels shifts the interest toward the use of alternative as well waste energy sources for the operation of refrigeration and air-conditioning units. The present study therefore analyzes the performance of a
S. Anand, A. Gupta, Y. Anand, S.K. Tyagi
doaj   +1 more source

A novel study on a centrifugal humidifier for building cooling

open access: yesInternational Journal of Sustainable Energy, 2022
Current work mainly deals with the design and construction of a centrifugal humidifier where the humidification and cooling are due to the soaking of the packing and the dispersion of the water from packing due to the centrifugal effect.
Sampath Suranjan Salins   +3 more
doaj   +1 more source

Concurrent validity of the Sensory Organization Test measures in unilateral transtibial amputees [PDF]

open access: yes, 2012
This article is available open access through the publisher’s website at the link below. Copyright @ The International Society for Prosthetics and Orthotics 2012.Background and Aim: The physical asymmetries associated with a prosthesis raises the ...
Jayakaran, P, Johnson, GM, Sullivan, SJ
core   +1 more source

Jugar. Habitar. Inventar

open access: yes[i2]: Investigación e Innovación en Arquitectura y Territorio
Durante algunos años he propuesto un taller de juegos a niños de todas las edades. Se llama La cámara de las maravillas que significa la habitación de las cosas extrañas.
Josep Garcia Cors
doaj   +1 more source

Exergy Analysis of Tita nium Dioxide (TiO2) Suspended with R290/R600 as a Substitute for R134a [PDF]

open access: yesArchives of Metallurgy and Materials
Synthetic refrigerants are being phased out gradually in accordance with international environmental protection protocols because of global warming and ozone layer depletion.
D.M. Madyira, T.O. Babarinde
doaj   +1 more source

Unravelling the impact of soil types on zinc, iron, and selenium concentrations in grains and straw of wheat/Amblyopyrum muticum and wheat/Triticum urartu doubled haploid lines

open access: yesFrontiers in Agronomy
The concentration of mineral nutrients in plants is associated with bioavailabilities of soil mineral nutrients, which are regulated by various soil physio-chemical properties.
Veronica F. Guwela   +11 more
doaj   +1 more source

FASHION INDUSTRY CHARTER FOR CLIMATE ACTION AND GLOBAL FASHION INDUSTRY [PDF]

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2023
Fashion Industry Charter for Climate Action is consequence of a long-term international meeting chain, called the COP-Conference of Parties. The COP is an international climate conference that unites the signatory countries (195 countries + the European ...
PALAMUTCU Sema, VAR Cansu
doaj  

UTILIZING WASTE HEAT FROM THE REFRIGERATION CYCLE BY USING A TWO-STAGE HEAT EXCHANGER

open access: yesJournal of Engineering and Sustainable Development, 2022
Refrigeration, and air conditioning systems are designed to transport heat from internal spaces or products and discard it into the surrounding. Refutation of heat might happen in a straight line to the air, as in the case of most conventional units of ...
Safaa M. Ali, Maathe A. Theeb
doaj   +1 more source

The Cop Number of the One-Cop-Moves Game on Planar Graphs

open access: yes, 2018
Cops and robbers is a vertex-pursuit game played on graphs. In the classical cops-and-robbers game, a set of cops and a robber occupy the vertices of the graph and move alternately along the graph's edges with perfect information about each other's ...
A Bonato   +13 more
core   +1 more source

Unheard and Under‐Supported: Health‐Related Quality of Life in Children, Adolescents, and Young Adults With Sickle Cell Disease

open access: yesPediatric Blood &Cancer, EarlyView.
Abstract Background Sickle cell disease (SCD) is an autosomal recessive hemoglobinopathy affecting millions of individuals worldwide. The clinical expression and psychosocial burden of SCD vary widely across geographical, cultural, and healthcare system contexts, underscoring the need for setting‐specific approaches to assessment.
Desiré Fantasia   +7 more
wiley   +1 more source

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