Repository logo

Browsing by Author "Rotko, Marian"

Filter results by typing the first few letters
Now showing 1 - 5 of 5
  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Ciągły pomiar zawartości popiołu w węglu brunatnym na przenośnikach z taśmami z linkami stalowymi
    (Wydawnictwa AGH, 2009) Kiełbik, Paweł; Papierkowski, Marcin; Rotko, Marian; Skorodecki, Jan; Zieliński, Wiesław
    Paper presents a new method of measurement of the ash content in lignite, providing a simple and relatively cheap solution to a problem of continuous monitoring of this parameter directly on the steel cord conveyor belts. This method, possible to be utilized in points where till now practically none measurement was possible, has been introduced on the background of radiometric methods used so far in continuous measurements of ash content in lignite. The paper provides a general description of methods used in continuous measurements of the ash content on usual belts (textile), a new backscattering - absorption method, as well as findings from tests of the ash monitor prototype executed in conditions of industrial exploitation at one of the main conveyer flight in PGE KWB »Bełchatów« SA.
  • thumbnail.journal.alt
    Item type:Book, Access status: Restricted ,
    Instrukcja obsługi popiołomierza radiometrycznego G-4
    (OBA EMAG, 1987) Górny, Wacław; Rotko, Marian; Gwarectwo Automatyzacji Górnictwa EMAG; Ośrodek Badawczy Elektrotechniki i Automatyki Górniczej
  • thumbnail.journal.alt
    Item type:Book, Access status: Restricted ,
    Instrukcja obsługi urządzenia do kontroli jakości węgla brunatnego GAMI-2
    (OBA EMAG, 1987) Górny, Wacław; Rotko, Marian; Gwarectwo Automatyzacji Górnictwa EMAG; Ośrodek Badawczy Elektrotechniki i Automatyki Górniczej
  • thumbnail.journal.alt
    Item type:Book, Access status: Restricted ,
    Instrukcja obsługi wilgotnościomierza mikrofalowego WILMAG 87-C
    ([OBA EMAG], 1988) Rotko, Marian; Zieliński, Wiesław; Gwarectwo Automatyzacji Górnictwa EMAG; Ośrodek Badawczy Elektrotechniki i Automatyki Górniczej
  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Monitoring jakości węgla brunatnego w gospodarce krajowej
    (Wydawnictwa AGH, 2011) Papierkowski, Marcin; Rotko, Marian; Zieliński, Wiesław
    History and the current state of the lignite quality parameters monitoring in the home economy, with the regard to the situation in mining and energetic industry have been presented. The existing measuring conditions and adapted to them methods and measuring equipments have been discussed. The general conclusions taking over perspectives on next years have been presented.