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Topic

Technologies and technical equipment for agriculture and food industry

Volume

Volume 59 / No.3 / 2019

Pages : 119-124

Metrics

Volume viewed 35 times

Volume downloaded 23 times

RESEARCHES ON THE STATISTICAL MODELLING OF THE PROCESSES OF PELLETING BIOMASS, TESTING CLASSIC POWDER COMPACTION MODELS

CERCETĂRI PRIVIND MODELAREA STATISTICA A PROCESELOR DE PELETIZARE A BIOMASEI, TESTAREA MODELELOR CLASICE ALE COMPACTARII PULBERILOR

DOI : https://doi.org/10.35633/inmateh-59-13

Authors

(*) Iulia Găgeanu

INMA Bucharest

Petru Cârdei

INMA Bucharest

Mihai Matache

National Institute of Research–Development for Machines and Installations Designed to Agriculture and Food Industry- INMA Bucharest

Gh. Voicu

University Politehnica of Bucharest

(*) Corresponding authors:

[email protected] |

Iulia Găgeanu

Abstract

The paper presents the main performances of formulas used in the literature in the field of compacting metallic, ceramic and pharmaceutical powders, in the case of applying them to biomass powders (fir tree sawdust). Because the authors have modified classic formulas in this field, the research of statistic modelling of the powder compaction process, it was normal to begin with functions of the same type as those presented in this paper. The performance of these formulas will constitute a comparison basis for any possible new formulas proposed. Through the modifications brought to formulas in the classic literature, formulas used in this material have an originality character and are subjected to validation for biomass powders in this paper.

Abstract in Romanian, Moldavian, Moldovan

Articolul prezintă principalele performanțe ale formulelor folosite în literatura de specialitate în domeniul compactării pulberilor metalice, ceramice şi farmaceutice, în cazul aplicării puberilor din biomasă (rumeguş de brad). Deoarece autorii au modificat formulele clasice din acest domeniu, cercetarea modelării statistice a procesului de compactare a pulberilor, era normal să fie început cu funcții de tipul celor expuse în acest articol. Performanțele acestor formule vor constitui o bază de comparație pentru eventualele formule noi propuse. Prin modificările efectuate formulelor din literatura clasică, formulele folosite în acest material au un caracter de originalitate şi sunt supuse în acest articol validării pentru pulberi de biomasă.

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