0104790 - UCHP-M 20040044 RIV NL eng J - Journal Article
Pohořelý, Michael - Svoboda, Karel - Hartman, Miloslav
Feeding Small Quantities of Particulate Solids.
[Dávkování malých množství zrnitých materiálů.]
Powder Technology. Roč. 142, č. 1 (2004), s. 1-6. ISSN 0032-5910. E-ISSN 1873-328X
R&D Projects: GA ČR GA203/02/0002; GA AV ČR IAA4072201
Institutional research plan: CEZ:AV0Z4072921
Keywords : particulate solids * slide feeder * dry sewage sludge
Subject RIV: CI - Industrial Chemistry, Chemical Engineering
Impact factor: 0.986, year: 2004

Results of extensive experiments with a laboratory slide feeder are presented. Different particulate materials such as sand,gama-alumina, ceramsite, dried sewage sludge, and shredded wood have been employed in testing the equipment for reproducibility of single doses and general reliability. Aside from physical characteristics of the respective particulate materials, the ratio of pocket diameter to particle size has considerable influence on the uniformity of feeding. Minimum flow rates of air have also been determined by experiment as needed for pneumatic transport of the metered solids into a reactive environment.

Jsou prezentovány výsledky rozsáhlých experimentů s laboratorním šoupátkovým dávkovačem. Taktéž jsou uvedeny rychlosti vzduchu potřebné pro pneumotransport dávkovaných částic.

Permanent Link: http://hdl.handle.net/11104/0012055