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.
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. |