Co-firing of mixtures agricultural biogas with LNG or LPG as an alternative to injection of biogas to the grid

• Autorzy: Wojtowicz R.
• Języki publikacji: EN

Abstrakty

EN

The paper presents results of tests carried out on household appliances used for food preparation which were powered by mixtures of agricultural biogas with LNG or LPG. The main aim of the study was to check whether a mixture of this gases can be safely burned in devices designed to burn gas groups E or Lw. Prepared gas mixtures had energy parameters corresponding to the minimum parameters for second family gases groups E and Lw. The paper presents the energy parameters and gas mixtures used in the study, and the mixing ratio of biogas and LNG or LPG. Pieces of legislation that refer to the development of renewable energy sources, including increasing the use of biogas in Poland, have been presented. The obtained results show that among the draIR up blends of agricultural biogas with LNG or LPG the most promising for further research and, consequently, to use them in the future, are mixtures named B+LNG(E) and B+LPG(E). Studies have shoIR that these blends can be safely burned in household appliances used for food preparation, designed to burn group E gas without modification.

Słowa kluczowe

EN

agricultural biogas; LNG; LPG; gas mixtures; Co-firing

• Wydawca: Wydawnictwo Instytutu Maszyn Przepływowych PAN
• Czasopismo: Transactions of the Institute of Fluid-Flow Machinery
• Rocznik: 2017
• Tom: nr 137
• Strony: 123--139
• Opis fizyczny: Bibliogr. 12 poz., rys.

Twórcy

autor

Wojtowicz R.

• Oil anf Gas Institute — National Research Intitute, Lubicz 25A, 31-503 Kraków, Poland

Bibliografia

• [1] Energy policy of Poland until 2030. Ministry of Economy Warsaw Nov. 10, 2009 (in Polish).
• [2] Trends in development of agricultural biogas plants in Poland in the years 2010 – 2020. Ministry of Economy, Warsaw, 2010 (in Polish).
• [3] Guide for investors interested in building of agricultural biogas plants. Ministry of Economy, Warsaw, March 2011 (in Polish).
• [4] Guide Agricultural biogas. Institute of Ceramics and Building Materials, Opole, Jan. 2010 (in Polish).
• [5] Stępniak D., Surwiło J., Lampart P., Szymaniak M.: The analysis of energy and emission indicators of a piston engine supplied by a mixture of biogas. Trans. Inst. Fluid-Flow Mach. 134(2016), 109–120.
• [6] Wojtowicz R.: Evaluation of interchangeability blends agricultural biogas with CNG or LPG with gases group E and group Lw of second family by Weaver method. Gas, Water Sanit. Eng. LXXXVIII(2014), 11 420–425.
• [7] Holewa J., Kukulska-Zając E., Pęgielska M.: Analysis of the possibility of introducing biogas into the transmission network. Nafta – Gaz (2012), 8, 523–529.
• [8] Piskowska-Wasiak J.: Preparation of biological origin gases for the production of biofuels and bio components. Nafta – Gaz (2013), 3, 241–255.
• [9] Piskowska-Wasiak J.: Preparation of biogas to the parameters of natural gas. Nafta – Gaz (2014), 4, 94–105.
• [10] The Registry of energy companies engaged in the production of agricultural biogas. Agricultural Market Agency, as of 16.03.2015.
• [11] Central Statistical Office of Poland. Land use, sown area and livestock populations in 2011.
• [12] PN-EN 30-1-1 +A3:2013 Domestic cooking appliances burning gas – Part 1-1: Safety–General.