Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Hans von Wachenfelt"'
Publikováno v:
Journal of Daylighting, Vol 3, Iss 1, Pp 1-11 (2016)
Light pipes offer a passive way to bring daylight inside deep buildings, such as agricultural buildings. However, the lack of reliable performance predictability methods for light pipes represents a major obstacle preventing their widespread use. Thi
Externí odkaz:
https://doaj.org/article/527612aabd7d4a3db8fb36ab8f42b46c
Autor:
Hans von Wachenfelt, Vaia Vakouli, Alejandro Pacheco Diéguez’, Niko Gentile, Marie-Claude Dubois, Knut-Håkan Jeppsson
Publikováno v:
Journal of Daylighting, Vol 2, Iss 2, Pp 21-31 (2015)
The Swedish animal production sector has potential for saving electric lighting of €4-9 million per year using efficient daylight utilisation. To demonstrate this, two light pipe systems, Velux® (house 1) and Solatube® (house 2), are installed in
Externí odkaz:
https://doaj.org/article/29576308cf0145bfb18cd1bd55068412
Publikováno v:
Journal of Daylighting, Vol 3, Iss 1, Pp 1-11 (2016)
Light pipes offer a passive way to bring daylight inside deep buildings, such as agricultural buildings. However, the lack of reliable performance predictability methods for light pipes represents a major obstacle preventing their widespread use. Thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8a3c6078033ae9e3aed97d00f3f484d
http://solarlits.com/jd/3-1.html
http://solarlits.com/jd/3-1.html
Autor:
Vaia Vakouli, Hans von Wachenfelt, Alejandro Pacheco Diéguez, Marie-Claude Dubois, Niko Gentile, Knut-Håkan Jeppsson
Publikováno v:
Journal of Daylighting, Vol 2, Iss 2, Pp 21-31 (2015)
The Swedish animal production sector has potential for saving electric lighting of €4-9 million per year using efficient daylight utilisation. To demonstrate this, two light pipe systems, Velux® (house 1) and Solatube® (house 2), are installed in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::740486e4decdcc9b5e42775c8eaaee0b
http://solarlits.com/jd/2-21.html
http://solarlits.com/jd/2-21.html
Autor:
N. Christer Nilsson, J. Marie Karlsson, Hans von Wachenfelt, N. Anders Olofsson, Göran I. Östergard
Publikováno v:
Biosystems Engineering. 126:92-103
The national guidelines for design of silage bunker silo walls are not available today. The present calculation and design is based on previously issued guidelines. These were elaborated to be used in designing silo wall heights of maximum 3 m. There
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b11884cf4d3fd255d3f80d5a7fd5761
https://doi.org/10.1016/j.biosystemseng.2014.07.007
https://doi.org/10.1016/j.biosystemseng.2014.07.007
Autor:
Hans von Wachenfelt, Mats Andersson, Jørgen Svendsen, Jos Botermans, Anne-Charlotte Olsson, Knut-Håkan Jeppsson, Christer Bergsten
Publikováno v:
Livestock Science. 165:138-146
The effects of two housing systems (deep litter and straw-flow), with and without access to pasture during the summer period, were studied in an organic growing–finishing pig herd. Pen hygiene studies, N, P and K budgets and estimations of nitrogen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e947aacc21ba4e582e454c6bc09a544d
https://doi.org/10.1016/j.livsci.2014.03.025
https://doi.org/10.1016/j.livsci.2014.03.025
Publikováno v:
Biosystems Engineering. 104:250-257
Inadequate floor properties are considered the primary cause of the majority of claw disorders in pigs but to date no clear relationship has been found between claw disorders and floor properties such as friction and surface abrasiveness. To determin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::235c75adf112a1a9550724344bf49545
https://doi.org/10.1016/j.biosystemseng.2009.06.010
https://doi.org/10.1016/j.biosystemseng.2009.06.010
Inadequate floor properties are considered the primary cause of the majority of claw disorders in pigs but to date no clear relationship has been found between claw disorders and floor properties such as friction and surface abrasiveness. To determin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::023f6f37694ab274f068087f0c8557f7
