Search for dissertations about: "THESIS on Gas pipeline"

Showing result 1 - 5 of 11 swedish dissertations containing the words THESIS on Gas pipeline.

  2. 1. Determining the quality of natural gas and biomethane : Development of a correlative method and instrument prototype for measuring gas quality

    Author : Taras Koturbash; Vladimir G. Kutcherov; Andrew R. Martin; Khaled Loubar; KTH; []
    Keywords : Natural gas; biomethane; calorific value; Wobbe Index; ultrasonic measurement; sound attenuation; Energy Technology; Energiteknik;

    Abstract : The composition of natural gas highly depends on its origin: natural gas from various deposits, substitute natural gas that can be produced from fossil fuels or renewable sources. The intermixing of gases from various supply sources during pipeline transportation also leads to more complicated and unpredictable gas composition variations at the consumption site. READ MORE

  4. 2. A Gap in the Grid : Attempts to introduce natural gas in Sweden 1967-1991

    Author : Anna Åberg; Arne Kaijser; Per Högselius; Erland Mårald; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; HUMANIORA; HUMANITIES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; natural gas; energy policy; infrastructure planning; history of technology; Sweden; Northern Europe; risk; project planning; Denmark; Norway; Soviet Union; Germany; energy systems; energy history; fossil fuels;

    Abstract : This thesis follows the process of introducing natural gas in Sweden and the construction of a Northern European gas grid from 1967 to 1991. Natural gas is a relatively unnoticed fuel in Sweden today, but this relative anonymity stands in contrast to an extensive historical activity that has taken place behind the scenes of Swedish energy policy. READ MORE

  5. 3. Production from Giant Gas Fields in Norway and Russia and Subsequent Implications for European Energy Security

    Author : Bengt Söderbergh; Kjell Aleklett; Roger Bentley; Uppsala universitet; []
    Keywords : natural gas production; giant gas fields; depletion rate; forecasting; energy security; EU; Norway; Russia;

    Abstract : The International Energy Agency (IEA) expects total natural gas output in the EU to decrease from 216 billion cubic meters per year (bcm/year) in 2006 to 90 bcm/year in 2030. For the same period, EU demand for natural gas is forecast to increase rapidly. In 2006 demand for natural gas in the EU amounted to 532 bcm/year. READ MORE

  6. 4. Robot-aided Gas Sensing for Emergency Responses

    Author : Han Fan; Achim Lilienthal; Erik Schaffernicht; Victor Hernandez Bennetts; Saverio De Vito; Örebro universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : Emergency response personnel can be exposed to various extreme hazards during the response to natural and human-made disasters. In many of the scenarios, one of the risk factors is the presence of hazardous airborne chemicals. READ MORE

  7. 5. Cell wall chemotyping for functional genomics : applications of pyrolysis-gas chromatography / mass spectrometry

    Author : Lorenz Gerber; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : The interest in lignocellulose as a sustainable resource for energy and materials has fueled research on biotechnology applications in tree breeding to improve biomass production and wood properties. An important aspect of this research is the basic understanding of gene function in wood formation, where analysis of wood chemistry and wood structure is of utmost importance. READ MORE