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Issue 5 (2) 2006 pp. 167-173

Stanisław Dolny, Rafał Westerski, Henryk Małecki

RESISTANCE OF FLOW IN FILM HOSES USED IN INSTALLATIONS OF PNEUMATIC TRANSPORT OF WOOD WASTE

Keywords: resistances of flow, wood waste, pneumatic transport
Abstract: Research was conducted in laboratory conditions on the pressure losses in film hoses made of pure polyester polyurethane with high flexibility and compressibility reinforced with a spring steel spiral. The measurements were conducted with use of 3-meter long sections, which were 80, 100, 150 and 200 mm in diameter. A mixture of sawdust, shavings and dust from working of softwood with the mass concentration in the carrying stream at the level 100 g•m-3 was used. Velocities of air flow were changed in the range from 10 to 25 m•s-1. The resistance of clean air flow was also determined.
pub/.pdf Full text available in english in Adobe Acrobat format:
http://www.forestry.actapol.net/pub/17_2_2006.pdf

For citation:

MLA Dolny, Stanisław, et al. "RESISTANCE OF FLOW IN FILM HOSES USED IN INSTALLATIONS OF PNEUMATIC TRANSPORT OF WOOD WASTE." Acta Sci.Pol. Silv. 5.2 (2006): 167-173.
APA Dolny S., Westerski R., Małecki H. (2006). RESISTANCE OF FLOW IN FILM HOSES USED IN INSTALLATIONS OF PNEUMATIC TRANSPORT OF WOOD WASTE. Acta Sci.Pol. Silv. 5 (2), 167-173
ISO 690 DOLNY, Stanisław, WESTERSKI, Rafał, MAłECKI, Henryk. RESISTANCE OF FLOW IN FILM HOSES USED IN INSTALLATIONS OF PNEUMATIC TRANSPORT OF WOOD WASTE. Acta Sci.Pol. Silv., 2006, 5.2: 167-173.
Streszczenie w języku polskim:
http://www.forestry.actapol.net/tom5/zeszyt2/streszczenie-17.html