Effective energy utilisation with the excavator wheel

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F11%3A86080186" target="_blank" >RIV/61989100:27230/11:86080186 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27600/11:86080186

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effective energy utilisation with the excavator wheel

Popis výsledku v původním jazyce

The optimum utilisation of energy supplied to the excavator wheel rests upon the optimi-sation of mode parameters of breaking aimed at diminishing the energy demand of the mining process at keeping theoretical efficiency. With bucket wheel excavators, the mining process is sub-ject, similarly to any process in the course of which rock breaking takes place, to general regulari-ties influencing the final effect. Then, theoretical conclusions and practical results can be applied that have been verified inthe operation of drilling units and tunnelling machines, in the course of which a considerable energy and thus also economic saving was made by the regulation of mode parameters of breaking. The solution proposed is based on the determination of basic dimensions of the cut mined, especially the width-depth ratio according to the criterion of minimum specific energy by volume.

Název v anglickém jazyce

Effective energy utilisation with the excavator wheel

Popis výsledku anglicky

The optimum utilisation of energy supplied to the excavator wheel rests upon the optimi-sation of mode parameters of breaking aimed at diminishing the energy demand of the mining process at keeping theoretical efficiency. With bucket wheel excavators, the mining process is sub-ject, similarly to any process in the course of which rock breaking takes place, to general regulari-ties influencing the final effect. Then, theoretical conclusions and practical results can be applied that have been verified inthe operation of drilling units and tunnelling machines, in the course of which a considerable energy and thus also economic saving was made by the regulation of mode parameters of breaking. The solution proposed is based on the determination of basic dimensions of the cut mined, especially the width-depth ratio according to the criterion of minimum specific energy by volume.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JQ - Strojní zařízení a nástroje

OECD FORD obor

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Projekt

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Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Systemy Zarządzania w Inżynierii Produkcji

ISSN

2083-5280

e-ISSN

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Svazek periodika

1

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

4

Strana od-do

8-11

Kód UT WoS článku

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EID výsledku v databázi Scopus

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