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Browsing by Author "Paszylk, Piotr"

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    Item type:Article, Access status: Open Access ,
    Application of ORC systems at natural gas compression station
    (2017) Kowalski, Rafał; Łaciak, Mariusz; Liszka, Krystian; Olìjnik, Andrìj; Paszylk, Piotr
    Natural gas is a mixture of hydrocarbons with combustible methane as the main component, the content of which usually exceeds 90 %. Among the remaining components of natural gas are ethane, propane, butane, nitrogen, carbon dioxide, sulfur compounds. Helium can be also found in some natural gas fields. The composition of natural gas depends on, e.g. the field from which the gas comes, and also way in which it is transported, i.e. pipelines, LNG technology. The quality of natural gas is regulated by respective standards. Gas transmission pipelines are the most popular method, dominating on the international gas market, though LNG technology has recently started to play the more and more prominent role. The intensive development of renewable energy sources is accompanied by the development of the Power to gas technology – the electric energy excess is used for the hydrogen production, which can be directed to the existing natural gas network and such a mixture of natural gas and nitrogen is transmitted. At present transmission pipelines for nitride natural gas Ls and Lw exist in Poland. The aim of this paper is analyzing the influence of natural gas admixtures on the operation parameters of transmission pipelines.
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    Item type:Thesis, Access status: Restricted ,
    Inżynierski przewodnik metodyczny badań eksploatacyjnych Sprężarkowych Pomp Ciepła zgodnie z EN i PN
    (Data obrony: 2012-01-16) Paszylk, Piotr
    Wydział Inżynierii Mechanicznej i Robotyki
  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Metal Magnetic Memory method used for analyzing high-pressure gas pipelines
    (2015) Nowakowski, Adam; Paszylk, Piotr
    Keeping the linear part of transmission infrastructure in proper technical condition, ensure an appropriate level of safety require performing a number of exploitation activities. The use of Metal Magnetic Memory (MPM) method, mainly Non-contact Magnetometric Diagnostics (NMD) is a very interesting solution for gas pipelines testing. The method is used primarily for unpiggable gas pipelines. In the gas industry can be seen a growing interest of use such methods, due to its effectiveness and applicability of NMD tests without the need for excavations and is an alternative to predictive methods. The article present the examples of using the Metal Magnetic Memory method for the high pressure gas pipelines testing with examples of detected defects.
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    Item type:Thesis, Access status: Restricted ,
    Projekt samochodowej myjni bezdotykowej zasilanej pompą ciepła typu Grunt/Woda z wymiennikiem pionowym
    (Data obrony: 2013-06-24) Paszylk, Piotr
    Wydział Inżynierii Mechanicznej i Robotyki