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Development of computer program for determination brooding energy in broiler houses [electronic resource]

By:

Obaia , A. R

Contributor(s):

Ghazy , M. I

Language: English Summary language: Arabic Description: p. 445-456Other title:

تطوير برنامج حاسوب لتقدير طاقة التدفئة في مساكن دجاج اللحم [Added title page title]

Uniform titles:

Misr Journal of Agricultural Engineering, 2017 v.34 (1) [electronic resource]

Subject(s):

Broilers (Chickens) -- Housing -- Environmental aspects -- Periodicals

Online resources:

Full Text Article

In: Misr Journal of Agricultural Engineering 2017.v.34(1)Summary: The present work was carried out at EL-Gabal EL-Akhdar region Bayda city, Libya. The objective of this work is to develop a simple computer program for defining the brooding energy of broiler houses under region conditions. The simple program written using MATLAB Version 12.0. Heat bird and heat losses for each of ventilation and a sensible heat for building were identified as the main parameters in investigated program. The program can predict the maximum brooding energy for broiler house under different weather conditions and expect number of brooding heaters. The results showed that the brooding energy per one day for old chickens were found to be 4.84, 4.03. 3.22, 2.42 and 1.61 W/bird at external house temperature 10, 15. 20, 25 and 30ͦC respectively. Whereas, the total brooding energy were recorded 10.56, 8.30. 6.04, 3.79 and 1.53 W/bird for birds at external house temperature 10, 15, 20, 25 and30oC respectively. The top score of ventilationrate forbroilerhouse was 40690 m3/s

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The present work was carried out at EL-Gabal EL-Akhdar region Bayda city, Libya. The objective of this work is to develop a simple computer program for defining the brooding energy of broiler houses under region conditions. The simple program written using MATLAB Version 12.0. Heat bird and heat losses for each of ventilation and a sensible heat for building were identified as the main parameters in investigated program. The program can predict the maximum brooding energy for broiler house under different weather conditions and expect number of brooding heaters. The results showed that the brooding energy per one day for old chickens were found to be 4.84, 4.03. 3.22, 2.42 and 1.61 W/bird at external house temperature 10, 15. 20, 25 and 30ͦC respectively. Whereas, the total brooding energy were recorded 10.56, 8.30. 6.04, 3.79 and 1.53 W/bird for birds at external house temperature 10, 15, 20, 25 and30oC respectively. The top score of ventilationrate forbroilerhouse was 40690 m3/s

Summary in Arabic

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