Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Keller Sullivan Oliveira"'
Autor:
Robinson Osorio Hernandez, Jairo Alexander Osorio Saraz, Keller Sullivan Oliveira, Ivan Dario Aristizabal, Julio Cesar Arango
Publikováno v:
Journal of Agricultural Engineering, Vol 51, Iss 1 (2020)
This study aimed to analyze the effect of the area size and location of openings for natural ventilation on the temperature and relative humidity inside a typological facility for coffee wet processing that have been using in Colombia and some South
Externí odkaz:
https://doaj.org/article/43d920bef3bb43828543f66e490cb827
Autor:
Juan Carlos Pareja Arcila, Ilda de Fatima Ferreira Tinoco, Jairo Alexander Osorio Saraz, Keller Sullivan Oliveira Rocha, Márcia Gabrielle Lima Candido
Publikováno v:
Revista Facultad Nacional de Agronomía Medellín, Vol 71, Iss 2, Pp 8469-8476 (2018)
The objective of this work was to study the influence of different levels of thermal stress from the environment, including comfort levels (25 °C), heat stress (28 °C), moderate heat(31 °C), high heat (34 °C) and severe heat (37 °C), on the perf
Externí odkaz:
https://doaj.org/article/4192a07936684e8fbf4725debab7f5ef
Autor:
Fernanda Campos-de Sousa, Ilda de Fátima Ferreira-Tinôco, Jairo Alexander Osório-Saraz, Keller Sullivan Oliveira-Rocha, Maximiliano Arredondo-Ramirez
Publikováno v:
Dyna, Vol 83, Iss 195, Pp 61-68 (2016)
The objective of this study was to evaluate the efficiency of the Saraz method in order to quantify ammonia emissions generated in opened or hybrid animal production facilities, and to determine an equation for the adjustment method. To do this, we d
Externí odkaz:
https://doaj.org/article/43a6809e5de74a27a42ee78f7778e242
Autor:
Jairo Alexander Osorio Saraz, Ilda de Fátima Ferreira Tinoco, Richard S Gates, Keller Sullivan Oliveira Rocha, Olga Lucía Zapata Marín
Publikováno v:
Revista Colombiana de Ciencias Pecuarias, Vol 28, Iss 1, Pp 3-12 (2015)
Background: quantifying the rate of pollutant emissions, such as ammonia (NH3), from naturally ventilated animal production buildings in structures, such as those used in South America, is challenging mainly due to the challenge of determining buildi
Externí odkaz:
https://doaj.org/article/721c35d52426444bbba14de711bd669c
Autor:
Jairo Alexander Osorio-Saraz, Ilda de Fatima Ferreira-Tinoco, Richard S. Gates, Keller Sullivan Oliveira-Rocha, Enrique Miguel Combatt-Caballero, Fernanda Campos-de Sousa
Publikováno v:
Dyna, Vol 81, Iss 187, Pp 137-143 (2014)
El objetivo del presente trabajo fue avalar y validar un simple y preciso método definido “método Saraz para determinar emisio nes de amoniaco” (SMDAE), basado en un método de difusión de masa, para determin ar el flujo de amoniaco debido a l
Externí odkaz:
https://doaj.org/article/b482531e5e14420c9a442971e80d324f
Autor:
Robinson Osorio Hernández, Ilda de Fátima Ferreira Tinôco, Jairo Alexander Osorio Saraz, Keller Sullivan Oliveira Rocha, Lina Marcela Guerra Garcia
Publikováno v:
Revista Facultad Nacional de Agronomía Medellín, Vol 66, Iss 2, Pp 7085-7093 (2013)
La optimización de los procesos productivos tiene granimportancia en el mundo actual debido al continuo desarrollo y avance. Con la finalidad de evaluar el desempeño productivo en el sector avícola, se hace necesaria la adecuación del ambiente in
Externí odkaz:
https://doaj.org/article/03e62a4df085434a82c1894b25850e49
Autor:
Jairo Alexander Osorio Saraz, Marcio Arêdes Martins, Keller Sullivan Oliveira Rocha, Neiton Silva Machado, Hector José Ciro Velasques
Publikováno v:
Revista U.D.C.A Actualidad & Divulgación Científica, Vol 16, Iss 1, Pp 159-166 (2013)
In tropical and subtropical countries such as Brazil, temperatures inside agricultural facilities reach values greater than those considered suitable for thermal comfort for both animals and people. To predict the behavior and distribution of tempera
Externí odkaz:
https://doaj.org/article/ee5a245ce19242cbaf1b3f807f5159dc
Autor:
Jairo Alexander Osorio Saraz, Ilda de Fátima Ferreira Tinoco, Keller Sullivan Oliveira Rocha, Marcio Arêdes Martins, Flávio Alves Damasceno
Publikováno v:
Revista U.D.C.A Actualidad & Divulgación Científica, Vol 15, Iss 1, Pp 209-217 (2012)
In regions with warm tropical and subtropical climates elevated air temperatures, especially during the dry seasons, can negatively affect thermal comfort inside installations used for animal and vegetative production, causing a significant decrease
Externí odkaz:
https://doaj.org/article/4d2514b31bf342a4be0f41ce43d79eeb
Autor:
JAIRO ALEXANDER OSORIO SARAZ, ILDA DE FÁTIMA FERREIRA TINÔCO, KELLER SULLIVAN OLIVEIRA ROCHA, MARCIO ARÊDES MARTINS, MARCOS OLIVEIRA DE PAULA
Publikováno v:
Dyna, Vol 78, Iss 170, Pp 167-174 (2011)
Este trabajo tuvo como objetivo desarrollar y validar un modelo matemático simplificado en estado permanente, para predecir la distribución de temperatura en un galpón avícola comercial, equipado con sistemas de ventilación de presión negativa
Externí odkaz:
https://doaj.org/article/25e73709b3f04ebf9b736ef636beb3fc
Autor:
Keller Sullivan Oliveira Rocha, José Helvecio Martins, Marcio Arêdes Martins, Ilda de Fátima Ferreira Tinôco, Jairo Alexander Osorio Saraz, Adílio Flauzino Lacerda Filho, Luiz Henrique Martins Fernandes
Publikováno v:
PLoS ONE, Vol 9, Iss 5, p e95874 (2014)
Based on the necessity for enclosure protection of temperature and relative humidity sensors installed in a hostile environment, a wind tunnel was used to quantify the time that the sensors take to reach equilibrium in the environmental conditions to
Externí odkaz:
https://doaj.org/article/5775f76388b34c04ae2610dfd5023c1d