Wyniki wyszukiwania dla: SI ENGINES

• Combustion Engines

  Czasopisma

  ISSN: 2300-9896

• Conception for diagnosing SI engines fed with biofuel in operation conditions

  Publikacja

  • J. Girtler
  • Z. Korczewski
  • J. Mańczak

  - Journal of Polish CIMEEAC - Rok 2010

  The article deals with the question of diagnosing the high power self ignition (SI) engines fed with pro-ecologic fuels in an aspect of appearing operation problems. There has been presented the specific of action and techno-operation profile of the combustion engine foreseen as an investigations object. The preliminary conception of diagnostic investigations of the engine 7L35MC type produced in H. Cegielski - Poznan S.A. factory...

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• The Impact of Alternative Fuels on Fuel Consumption and Exhaust Emissions of Greenhouse Gases from Vehicles Featuring SI Engines

  Publikacja

  • P. Bielaczyc
  • J. Woodburn
  • A. Szczotka
  • P. Pajdowski

  - Energy Procedia - Rok 2015

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• Possibility to use engine compression ignition engines in floating power plants marine

  Publikacja

  • W. Olszewski

  - Rok 2012

  Compression-ignition engines used in ship technology as main propulsion engines are large units reaching even to 50-60 MW. The engines can be used in power industry for electricity generation in a simple or combined steam turbine system in combined heat and power plants. The leading engine in such an arrangement is an internal-combustion piston engine. The main propulsion engines are used in large piston internal-combustion engines...

• Performance and Emission Modelling and Simulation of Marine Diesel Engines using Publicly Available Engine Data

  Publikacja

  • M. H. Ghaemi

  - Polish Maritime Research - Rok 2021

  To analyse the behaviour of marine diesel engines in unsteady states for different purposes, for example to determine the fuel consumption or emissions level, to adjust the control strategy, to manage the maintenance, etc., a goal-based mathematical model that can be easily implemented for simulation is necessary. Such a model usually requires a wide range of operating data, measured on a test stand. This is a time-consuming process...

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• Euro III / Euro IV Emissions - A Study of Cold Start and Warm Up Phases with a SI (Spark Ignition) Engine

  Publikacja

  • P. Bielaczyc
  • J. Merkisz

  - Rok 1999

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• Editorial, SI EATA2023

  Publikacja

  • P. Jaskuła
  • A. Zofka

  - Road Materials and Pavement Design - Rok 2023

  The European Asphalt Technology Association (EATA) is an organisation of leading European engineers and scientists involved in the asphalt material research. Every two years, the EATA celebrates its international pavement conference, with the aim of disseminating the key advances in scientific knowledge related to asphalt materials and technologies, and to encourage the transfer and application of this knowledge worldwide. Since...

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• Determination of ionic conductivity in the Bi-Si-O and Pb-Si-O glasses

  Publikacja

  • J. Karczewski
  • T. Miruszewski
  • B. Bochentyn
  • B. Kusz

  - MATERIALS SCIENCE-POLAND - Rok 2018

  Impedance spectroscopy measurements in various gas atmospheres were carried out in order to explain the doubts about the type of carriers and the mechanism of electrical conductivity in Bi-Si-O and Pb-Si-O glasses. In bismuth silicate glass, a typical ionic conductivity with oxygen ions as charge carriers was observed. The level of electrical conductivity of the glass at 400 °C was 5 × 10−8 S·cm−1 , with the activation energy of...

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• Ekofilozoficzne przesłanie encykliki Laudato si’

  Publikacja

  • W. Bołoz
  • S. Jaromi
  • Z. Karaczun
  • Z. Łepko
  • A. Papuziński
  • R. Sadowski
  • R. F. SADOWSKI

  - Studia Ecologiae et Bioethicae - Rok 2016

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• GaAs-Si interfacial energy determination

  Publikacja

  • A. Zdyb
  • D. Szymczuk
  • J. M. Olchowik
  • W. Sadowski
  • J. Mucha
  • K. Zabielski
  • M. Mucha

  - Molecular Physics Reports - Rok 2002

  Bazując na półempirycznym modelu wiązań kowalencyjnych w krzemie wyznaczono energie międzypowierzchni GaAs-Si. Obliczona energia międzypowierzchni GaAs-Si zależna jest od orientacji podłoża Si. Minimalna energia międzypowierzchniowa wyznacza odpowiednią konfigurację atomów w pobliżu powierzchni, która określa optymalne warunki heteroepitaksji GaAs na podłożach Si.