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1
100%
Gaz, Woda i Technika Sanitarna
1998 nr 11 449-459
EN Advantages and disadvantages of underground stations and reduction points. Polish and European requirements regarding their installation. Types of underground reduction stations, examples of various solutions available on local market.
2
80%
Prace Instytutu Nafty i Gazu
2009 nr 162 153-158
EN This paper presents the results of numerical and experimental study of plasma steam and air gasification of solid fuels at an arc reactor. Calculations were fulfilled using numerical code TERRA for thermodynamic computation. The numerical results were compared with experimental data. Kazakhstan bitu[...]
3
80%
Chemical and Process Engineering
PL Przedstawiono wyniki obliczeń pojedynczej rurki ogniwa paliwowego zasilanego gazem syntezowym uzyskanym w procesie gazyfikacji węgla brunatnego. Modelowano zarówno reakcje zachodzące w gazyfikatorze, jak i proces przygotowania paliwa do utylizacji w ogniwie paliwowym. Do analizy numerycznej wykorzys[...]
EN Results of computations of a single fuel cell tube fuelled with lignite-derived synthesis gas have been presented. Gasifier reactions have been modelled as well as raw syngas pre-processing in pre-reformer to obtain fuel at a suitable steam-to-carbon ratio. The model employed in the analysis can cop[...]
4
80%
Czysta Energia
2006 Nr 1 28-29
5
80%
Gaz, Woda i Technika Sanitarna
2002 Nr 6 199-202
EN Present state of gasification of the country. Estimated demand for natural gas and supply possibilities. Development of transmission system and its integration with European system. Underground gas storage rooms location.
6
80%
Gaz, Woda i Technika Sanitarna
2001 Nr 4 77-79
EN Planning of supplying districts with power carrying media. Legal and economic conditions for power planning coordination. Analysis of gas supply profitability. Stages of district gasification implementation.
7
70%
Czysta Energia
2013 Nr 1 24--26
8
70%
Czysta Energia
2005 Nr 2 29-31
9
61%
Chemical and Process Engineering
EN One of the methods of obtaining energy from renewable sources is the technology of indirect cofiring of biomass. It consists in the gasification of secondary fuel and combustion of the generated gas in the boiler together with its primary fuel. The paper presents a thermodynamic analysis of the use [...]
10
61%
Prace Naukowe Instytutu Nafty i Gazu
2010 nr 173 89--96
PL W niniejszym artykule podano kierunki rozwoju systemu nadzoru nad analizatorami procesowymi do kontroli jakości gazów ziemnych. Pokazano także rys historyczny tego rozwoju oraz stan zaawansowania wewnątrz branżowych dokumentów referencyjnych.
EN In the article there are presented directions of progress of natural gas quality system and several aspects of supervising of on-line analysers in natural gas industry, Development of internal standards and historical background is also presented.
11
61%
Environment Protection Engineering
EN Results of experimental and theoretical investigations of a sewage sludge gasification process have been presented. They show that higher oxygen content in sewage sludge causes a reduction in the reaction temperature. As expected, increasing the air flow rate caused a decrease in the heating value o[...]
12
61%
Prace Instytutu Nafty i Gazu
2009 nr 162 63-68
EN Synthesis gas and hydrogen are obtained from Ukrainian bituminous and brown coals at Fuel Cell Test to Tender Installation [1]. Facility for solid fuel conversion included steam generator, steam gasifier, synthesis gas cooler, shift reactor and reactor for CO2 absorption. Two research cycles - steam[...]
13
61%
Prace Instytutu Nafty i Gazu
2009 nr 162 27-31
EN The problem of processing of organic containing substances, first of all wood, municipal and agricultural waste, and also coal, with the purpose of synthesis-gas production which can be used for powering of gas turbines and diesel engine-generators is very urgent, both from the point of view of rene[...]
14
61%
Czysta Energia
2004 Nr 10 16-19
15
61%
Przegląd Papierniczy
2014 R. 70, nr 6 325--328
PL W świetle wyzwań cywilizacyjnych – efektu cieplarnianego, zmian klimatu, a także kurczenia się zasobów paliw kopalnych – gazyfikacja biomasy jest obiecującą technologią, pozwalającą na bardziej efektywne wykorzystanie jej potencjału energetycznego w stosunku do procesu bezpośredniego spalania. Produ[...]
16
61%
Archives of Thermodynamics
2018 Vol. 39, no 4 59–-69
EN The aim of this study was to compare and analyze the gasification process of beech wood. The experimental investigation was conducted inside a gasifier, which can be operated in downdraft and updraft gasification system. The most important operating parameter studied in this paper was the influence [...]
17
61%
Acta Geophysica
2017 Vol. 65, no. 6 1185--1196
EN The paper describes the results of research on the applicability of the ground penetrating radar (GPR) method for remote sensing and monitoring of the underground coal gasification (UCG) processes. The gasification of coal in a bed entails various technological problems and poses risks to the enviro[...]
18
61%
Archives of Civil and Mechanical Engineering
2018 Vol. 18, no. 4 1183--1197
EN Results of computer modeling of stress-deformed state of rock massif with the use of software FLAC 5.00 in zones of geological fault influence with amplitude that does not exceed 3 m are presented in the article. According to the results of the modeling, the dependences of vertical stress change in [...]
19
51%
Problemy Inżynierii Rolniczej
2013 R. 21, nr 3 109--125
PL W pracy przedstawiono koncepcję efektywnej rolniczej elektrociepłowni syngazowej, w której następuje konwersja energii zawartej w biomasie na energię elektryczną i cieplną. W elektrociepłowni tej wykorzystano zgazowarkę z cyrkulacyjnym złożem fluidalnym oraz wysokotemperaturowe ogniwo paliwowe ze st[...]
EN Paper presents the concept of an efficient agricultural syngas heat and power generating plant which converts the energy contained in biomass into electricity and heat energy. The recirculating, fluidized-bed reactor and high temperature, carbonate molten fuel cell (MCFC), were used. This kind of fu[...]
20
51%
Inżynieria Rolnicza
2010 R. 14, nr 3 165-170
PL W pracy przedstawiono szczegółową analizę możliwości zastosowania różnych technologii zgazowywania biomasy pochodzenia rolniczego, w tym także biomasy odpadowej oraz wykorzystywania otrzymywanych gazowych nośników energii, po odpowiednim ich wcześniejszym przygotowaniu, do zasilania ogniw paliwowych[...]
EN The paper presents detailed analysis of potential regarding use of different gasification technologies for biomass of agricultural origin, including waste biomass. Further, the analysis considers using obtained gaseous energy carriers, after having prepared them properly, for supplying fuel cells th[...]
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