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Browsing by Subject "drilling pumps"

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  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Dobór pompy do eksploatacji wód mineralnych nagazowanych dwutlenkiem węgla
    (2006) Duliński, Władysław; Ropa, Czesława Ewa
    The paper deals with the problem of exploitation and transport of gas saturated mineral waters in the aspect of deliveries in specific quantities and maintaining physicochemical properties. Special attention is paid to the cavitation effect. It appears during exploitation with various types of pumps. Having considered the technical and exploitation characteristics of the used pumps, a Czech screw pump, driven with an underwater electrical motor was selected. No cavitation effect appears in the pump, therefore it is not hazarded with gassing. Simultaneously it creates possibilities for water and gas deliveries directly from the well to the customer's separator.
  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Ispol'zovanie avtonomnyh istočnikov pitaniâ v mobil'nyh informacionno-izmeritel'nyh sistemah dlâ štangovih skvažinnyh nasosnih ustanovok i šahtnyh pod''emnyh kompleksov
    (2006) Kopej, Bogdan Volodimirovič; Lopatin, Valerij V.
    The results of researches and practical work experience of independent power supplies of the experimental mobile measuring equipment for pumping units, mine elevating complexes and mine excavations are stated.
  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Novye materialy dlâ bureniâ, dobyči i transportirovki uglevodorodov i povyšeniâ resursa burovyh nasosov
    (2006) Dudlâ, Mikola Andrìjovič; Kondratenko, V. M.; Kiričenko, G. N.
    The causes of failure of casing and its connections are discussed in the paper. The influence of carbon on the mechanical properties of steel pipes was analysed. The advantages of a multilayer steel highly resistant to corrosion were analysed in view of pipes and other operation elements production.