Wszystkie pola: Waśkiewicz, J - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Projections of the fuel consumption by the road transport in Poland
Autorzy:: Chłopek, Z
Waśkiewicz, J.
Powiązania:: https://bibliotekanauki.pl/articles/245285.pdf
Data publikacji:: 2013
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: transport
motor transport
vehicle
annual mileage
fuel consumption
Opis:: The article presents expert estimates for 2010 and a forecast up to year 2030 regarding the number of passenger cars as well as trucks and special vehicles and buses according to the maximum weight group. In case of trucks and special vehicles, included were vehicles with maximum weight of less than 3.5 Mg and maximum weight of more than 3.5 Mg. As regards buses – the condition and forecast number of buses with maximum weight of less than 5.0 Mg and more than 5.0 Mg was presented. The forecast concerning passenger cars and other types of vehicles with maximum weight of less than 3.5 Mg (5.0 Mg in case of buses) focused on the number of vehicles by type of energy. The following types of energy were included: petrol, diesel oil, LPG, NG and electrical energy in case of passenger cars and light duty trucks. Estimates also included the average annual statistical mileage of a vehicle registered in Poland according to the specified category and type of energy. Based on the assumed assumptions in the 2030 perspective – the average fuel consumption was determined per 100 km of statistical mileage in every specified category. The predicted consumption of respective types of energy by the overall Polish car fleet was calculated and according to the specified category in years 2015, 2020, 2025 and 2030.
Źródło:: Journal of KONES; 2013, 20, 2; 33-39
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Development of the international freight transport sector in Poland against the background of the EU market
Autorzy:: Gis, W.
Waśkiewicz, J.
Powiązania:: https://bibliotekanauki.pl/articles/134136.pdf
Data publikacji:: 2017
Wydawca:: Polskie Towarzystwo Naukowe Silników Spalinowych
Tematy:: road transport
international transport
transport drogowy
transport międzynarodowy
Opis:: Development of Polish international road transport of goods after Poland's accession to the EU. Haulage work carried out between 2005 and 2015. International transport in the context of haulage carried out by the remaining EU transport. Transport arranged by types of haulage in 2005 and in 2015. Development of the number of Polish enterprises and their transport potential measured by the numerousness of the car fleet. Changing structure of the trucks fleet according to the pollutants emission standards in the years 2010–2015. Shaping of the average efficiency of the haulage work by the statistical vehicle. Factors influencing the future demand for international transport performed by Polish carriers. Trends for introducing high-volume lorries to run on the EU roads. Prospects for the development of Polish international freight transport until 2030.
Źródło:: Combustion Engines; 2017, 56, 4; 181-184
2300-9896
2658-1442
Pojawia się w:: Combustion Engines
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Future of electric cars in the EU
Autorzy:: Gis, W
Waśkiewicz, J
Powiązania:: https://bibliotekanauki.pl/articles/244969.pdf
Data publikacji:: 2014
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: cars
transport
carbon dioxide emissions
alternative drives
Opis:: The article presents scenarios for the EU and national development of passenger electric and hybrid cars. The forecast for 2030 of the shares of such vehicles in the total number of new passenger cars sold in various categories in the EU, has been presented. The expected carbon dioxide emissions for this time horizon, in so-called, life cycle of cars in the EU and in Poland, in relation to conventionally powered passenger cars and electric and hybrid cars, have also been presented The results of surveys conducted by the Motor Transport Institute on the interest of residents of the Polish agglomerations in the acquisition and operation of the electric cars in the coming years have been d. Questions and answers referred to the socio - demographic structure of the respondents and their households, the number of classes of the cars owned, monthly household income and self-evaluation of the quality of the income management. Also, the questions were asked about the ownership and extent of use (frequency of use of a car owned and the average annual mileage) and the criteria for the current and future choices of passenger cars (e.g. price class, purpose). The questions also concerned the technical and economic knowledge of electric cars (such as the impact on the natural environment, operating costs), as well as willingness to incur possible costs associated with the purchase of an electric car. The focus was also placed on getting to know the vulnerability of the consumers to the influence of the actions of the propaganda, administrative and economic nature, which may affect the consumers’ decisions concerning the purchase of electric cars and learning about the reasons for any reluctance to use such vehicles.
Źródło:: Journal of KONES; 2014, 21, 2; 83-88
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Modelling the Relaxation Characteristics of Current- and Optically Controlled Superconducting Switching Elements
Autorzy:: Waśkiewicz, J.
Gołębiowski, J.
Powiązania:: https://bibliotekanauki.pl/articles/226491.pdf
Data publikacji:: 2011
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: high Tc superconductors
optical switches
current-optical pulses
relaxation characteristics
Opis:: The work presents results of the research on the relations between temperature and resistance relaxation times of thin films of the YBa₂Cu₃O₇₋x superconductor deposited on substrates with different thermal conductivity (SrTiO₃, MgO, Al₂O₃) and the duration of optical and current pulses (ranging from 5ns to 1ms) and the temperature level of the superconductor film. The research was conducted by means of the numerical modelling method of the resistance response in the superconducting element. The research findings can be used for developing thin-film structures of switching elements in order to optimize the process of selecting materials and the film thickness adjusted to working modes of these elements.
Źródło:: International Journal of Electronics and Telecommunications; 2011, 57, 2; 217-222
2300-1933
Pojawia się w:: International Journal of Electronics and Telecommunications
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Character and conditions affecting the changes of the passenger cars fleet structure in Poland
Autorzy:: Waśkiewicz, J.
Balke, I.
Powiązania:: https://bibliotekanauki.pl/articles/244017.pdf
Data publikacji:: 2008
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: transport
passenger cars
changes of the passenger cars' fleet structure
used passenger cars import
Opis:: Structure of the fleet of the passenger cars registered in Poland in the 1991-2006 years has undergone significant changes due to a dynamically developing situation, both on the domestic and international automotive market. Over the last fifteen years there has been a growing tendency observed in Poland, which led to an over twofold increase of passenger cars being registered. Changes in both makes and age structure of the fleet of the passenger cars registered in Poland are affected by fluctuations of sales figures of the new cars, but first of all by the used cars import. The 90-ties brought about an improvement in the financial situation of certain social groups in Poland as well as increased availability and ease to obtain loans to buy cars. This resulted in the increase of the new passenger cars sales. Since 2000 there has been a decreasing tendency observed in this aspect, but at the same time growing interest in the individual import of used passenger cars to Poland. Especially, since Poland's accession to European Union on the 1-st of May 200 Analysis of both makes and age structure of the fleet of the passenger cars registered in Poland for the first time in the years 2004-2006 as well as those removed from the register, indicates a constant growth in the population of old cars, and increase of their share in the car fleet structure. In the period under scrutiny, cars removed from the register, were dominated by the cars of at least mp-teen years of age, including those over 20 years. Those removed from the register were first of all the cars of makes and models whose low technological quality, and additionally high fuel consumption, excluded them from their further economical and safe usage.
Źródło:: Journal of KONES; 2008, 15, 2; 535-542
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Projection of the demand for energy sources by car fleet in Poland by the year 2030
Prognoza popytu na nośniki energii przez park samochodowy w Polsce w perspektywie 2030 r.
Autorzy:: Chłopek, Z.
Waśkiewicz, J.
Powiązania:: https://bibliotekanauki.pl/articles/134224.pdf
Data publikacji:: 2013
Wydawca:: Polskie Towarzystwo Naukowe Silników Spalinowych
Tematy:: car transport
car
annual mileage
fuel consumption
transport samochodowy
samochód
przebieg roczny
zużycie paliwa
Opis:: The paper presents an expert assessment of the number of passenger cars and light trucks (with a maximum mass not exceeding 3.5 Mg), trucks (with a maximum mass exceeding 3.5 Mg) and buses for 2010 and forecast up to the 2030 taking into account types of energy sources (petrol, diesel fuel, liquefied petroleum gas, natural gas and electricity). The average annual mileage and average operational consumption of energy sources have been estimated. On this basis, the projected energy sources consumption for the years 2010, 2015, 2020, 2025 and 2030 has been defined.
W opracowaniu przedstawiono eksperckie oszacowanie liczby samochodów osobowych, lekkich samochodów ciężarowych (o masie maksymalnej nie przekraczającej 3,5 Mg), samochodów ciężarowych (o masie maksymalnej przekraczającej 3,5 Mg) i autobusów dla 2010 r. i prognozę do 2030 r. z uwzględnienie rodzajów nośników energii (benzyna, olej napędowy, skroplony gaz ropopochodny, gaz ziemny i energia elektryczna). Oszacowano średnie roczne przebiegi oraz średnie eksploatacyjne zużycie nośników energii. Na tej podstawie wyznaczono dla lat 2010, 2015, 2020, 2025 i 2030 przewidywane zużycie nośników energii.
Źródło:: Combustion Engines; 2013, 52, 2; 63-74
2300-9896
2658-1442
Pojawia się w:: Combustion Engines
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: Projections of future use of electric cars
Autorzy:: Gis, W.
Waśkiewicz, J.
Gis, M.
Powiązania:: https://bibliotekanauki.pl/articles/243699.pdf
Data publikacji:: 2015
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: transport
road transport
combustion engines
air pollution
environmental protection
Opis:: In the article, reference was made to the mandatory now research hybrid and electric cars, and to the current state of the fleet of cars in the country and among others in the European Union. Reference was made also to the existing charging infrastructure for electric cars. Presents forecast of development of these last cars in Poland and Germany in the perspective of 2020-2030 year, presenting the achievements of the European project eMAP (electromobility-based scenario Market potential, Assessment and Policy options) in this area. An evaluation of the capability of the future of automotive industrial development of e-mobility. Attention was drawn to the traction battery and fuel cell system in electric vehicles. An analysis of the necessary policy options required for the development of electric cars. Among the recent policy options include an issues: research & development technology (strategic alliances, cooperations and consortia), financial incentives (vehicle tax, fuel tax, CO2 tax, insurance incentives), infrastructure, policy regulation (norms and standards, CO2 regulation) and information & marketing. In the project eMAP, a number of achievements were the participation of the authors of the present article.
Źródło:: Journal of KONES; 2015, 22, 2; 55-62
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: Methodology of forecasting and forecast of demand for energy carries by lorries in POland up to the year 2020 (Part II)
Autorzy:: Gis, W.
Menes, E.
Waśkiewicz, J.
Powiązania:: https://bibliotekanauki.pl/articles/241669.pdf
Data publikacji:: 2008
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: lorries
energy consumption
forecast
Opis:: Discussed methodology of forecasting and forecast of demand for energy carriers have been presented in two parts. In first part has been given forecast of freight road transport volumes up to the year 2020. Estimated structure of the fleet in the initial period of the forecast. Variant forecast of the fleet size and its structure according to categories and age. In this part has been given forecast of demand for energy carriers by lorries. When forecasting the scale of demand for individual energy carriers by lorries in a given year, the following issues were taken into account: estimated numbers of vehicles registered according to categories and production periods, an estimated average consumption offuels per 100 km of mileage according to specified categories of vehicles and their production periods, estimated average annual mileages of vehicles according to categories and production periods. A drop in the use of petrol by lorries in Poland is expected to have taken place by the year 2020. The estimated forecast level amounts to 315-325 Gg. The use of petrol in 2020 would decrease to the level of 55-57% of the consumption in the initial period of the forecast. An estimated increase in the demand for diesel fuels by lorries is expected to take place in Poland in 2020 and it is envisaged to reach the level of 5848-7680 Gg, which compared to the consumption in the initial period of the forecast, would be tantamount to an increase dynamics of 170-223%. The demand for LPG fuels by lorries in 2020 should amount to 264-287 Gg, (an increase of 147-160% compared to the initial period of the forecast). The demand for CNG fuel by lorries in 2020 would reach 61-68 Gg.
Źródło:: Journal of KONES; 2008, 15, 4; 157-162
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:: Estimating environmental benefits resulting from the justification for the implementation of hydrogen technology in the road transport in Poland
Autorzy:: Gis, W.
Menes, E.
Waśkiewicz, J.
Powiązania:: https://bibliotekanauki.pl/articles/246311.pdf
Data publikacji:: 2016
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: road transport
hydrogen technology
future development
environmental benefits
Opis:: Taking into account the depletion of crude oil resources, as well as progressive climate changes, requires both in the short and the long term a radical restructuring of the EU’s transport system. Among the measures designed to ensure attaining objectives of transport policy there are, among the others, proposals such as: gradual phasing-out of the conventionally-powered cars from the cities by the 2050 and transferring in the same time horizon, 50% of passenger transport over medium distances and the freight one over long distances, from the roads over to other modes of transport. New technologies for vehicles and traffic management will be the key to decreasing pollutants emissions form transport. The method of estimating environmental benefits resulting from the expected development of hydrogen technology in the road transport in Poland. The results of the adopted scenario of the expert forecast by the 2050 of the development of the fleet of cars equipped with hydrogen supplied fuel cells diving along the Polish roads, forecasts of the mileages of these vehicles. Predicted consumption of petroleum originated fuels by the vehicles being replaced by electric vehicles equipped with fuel cells. Estimating the emissions of pollutants by the said car fleet. The costs not incurred, related to the air pollution by gases and dust emitted from combustion engines of cars and buses as a result of the development of hydrogen technology in Poland in the selected forecast years, calculated based on the rates in force in Poland. These costs estimated based on the indicators published by the European Commission.
Źródło:: Journal of KONES; 2016, 23, 4; 597-603
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 10.

Tytuł:: The effect of the road transport impact on the natural environment in poland and on the costs of road transport
Autorzy:: Kordel, Z.
Gis, W
Waśkiewicz, J
Powiązania:: https://bibliotekanauki.pl/articles/243372.pdf
Data publikacji:: 2014
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: transport heavy goods vehicles
fuels
pollutants emission
costs
Opis:: The structure of the article will include the characteristics, particularly, of the Polish fleet of trucks involved in the transport of cargo. The volume of transport and haulage work of the goods carrying road transport in 2011, dominant in the branch structure of transport, was presented. The number of trucks and semi-trailer tractors registered in Poland, including the estimated number of vehicles with a maximum weight exceeding 3.5 Mg, was quoted. The numbers of commercial goods carrying companies (international and domestic) in Poland have been presented. The consumption of gasoline, diesel and liquid petroleum gas by the Polish fleet of trucks, special cars and buses in 2010 and the projected consumption of these energy sources and natural gas as well as electricity by the vehicles fleet by the 2030 has been estimated. The estimates of greenhouse gases emission and selected other pollutants from the engine exhaust systems of the said fleet, in the years 2010, 2015, 2020, 2025, 2030 have been presented. Characterized were, currently in force in Poland, environmental fees and their impact on the costs of road transport companies in Poland. The conclusions should be of particular interest to both TFL sector entities as well as those who are involved in creating transport and environmental policy in Poland.
Źródło:: Journal of KONES; 2014, 21, 3; 171-176
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 11.

Tytuł:: Forecasts for the development of hydrogen technology in the road transport in Poland against the background of global and European trends
Autorzy:: Gis, W.
Menes, E.
Waśkiewicz, J.
Powiązania:: https://bibliotekanauki.pl/articles/247712.pdf
Data publikacji:: 2016
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: transport
road transport
vehicle
fuel cell
hydrogen technology
future development
Opis:: The cars that use fuel cells are equipped with electric motors, batteries and brake energy recovery system. Traditional engines and liquid fuel tanks in conventional vehicles are replaced with fuel cells and hydrogen tanks. Duel cells produce energy in the oxidation reaction of hydrogen, and the vehicles powered by them emit only water vapour. The article concerns the current developments and prospects of the development of technology of fuel cell vehicles powered by hydrogen. Achievements of the leading car companies in this respect, the expected future sales volume of cars equipped with fuel cells, expectations of lowering production costs of such vehicles (affecting their price), forecasts of the quantitative development of FCV fleet in the world, in Europe, including selected countries as well as the expected development of a network of hydrogen car refuelling stations. Rationale for the development of the road transport hydrogenization in Poland, indicating the importance of initiating the construction in our country of hydrogen refuelling stations. Expert estimates of the quantitative development of the fuel cells cars fleet by the 2030 and 2050 against the forecasts electric cars fleet development in Poland. Future demand for hydrogen fuel by the road transport, including vehicles using the road infrastructure in Poland acc. to the type of road traffic participants (passenger cars operated in Poland, cars travelling in transit or to Poland, buses) by the 2050. Future importance of the hydrogen technology development in the road transport to the economy and the protection of the natural environment from the destructive influence of the automotive industry.
Źródło:: Journal of KONES; 2016, 23, 4; 109-115
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 12.

Tytuł:: Assumptions of eMAP project – the prospects for electromobility in selected European countries
Założenia projektu eMAP – perspektywy rozwoju elektromobilności w wybranych krajach europejskich
Autorzy:: Gis, W.
Waśkiewicz, J.
Pawlak, P.
Powiązania:: https://bibliotekanauki.pl/articles/133417.pdf
Data publikacji:: 2013
Wydawca:: Polskie Towarzystwo Naukowe Silników Spalinowych
Tematy:: electromobility
electric vehicles
market research
development scenarios
elektromobilność
samochody elektryczne
badanie rynku
scenariusze rozwoju
Opis:: eMAP project: electromobility – scenario based Market potential, Assessment and Policy options is an international project implemented under the European initiative (Electromobility +). The aim of this project is to determine the future scope and scale of the use of electric cars in Europe and determine conditions of economic and technical issues relating to the development of electromobility. The paper characterized main objectives of the project that is important for European Commission because of the development trends of electromobility in Europe, including the countries of Central Europe.
Projekt eMAP (electromobility – scenario based Market potential, Assessment and Policy options): Elektromobilność – rynkowe scenariusze potencjalnego rozwoju rynku oraz polityczne wyzwania) jest międzynarodowym projektem realizowanym w ramach europejskiej inicjatywy Electromobility+. Celem projektu jest m.in. określenie przyszłościowych zakresów i skali użytkowania samochodów elektrycznych w warunkach europejskich oraz uwarunkowań ekonomicznych i technicznych związanych z rozwojem systemu elektromobilności. W referacie scharakteryzowanio główne założenia projektu eMAP wpisującego się w aktualne zainteresowanie Komisji Europejskiej trendami rozwoju elektromobilności w Europie, w tym w krajach Europy Środkowej i Wschodniej.
Źródło:: Combustion Engines; 2013, 52, 3; 266-274
2300-9896
2658-1442
Pojawia się w:: Combustion Engines
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 13.

Tytuł:: Methods for estimating carbon dioxide emissions in the supply chain of goods
Metody szacowania emisji dwutlenku węgla w łańcuchach dostaw ładunków
Autorzy:: Gis, W.
Waśkiewicz, J.
Pawlak, P.
Powiązania:: https://bibliotekanauki.pl/articles/133739.pdf
Data publikacji:: 2013
Wydawca:: Polskie Towarzystwo Naukowe Silników Spalinowych
Tematy:: greenhouse gases
carbon dioxide
carbon emission
supply chain of goods
gazy cieplarniane
dwutlenek węgla
emisja substancji zanieczyszczających
łańcuch dostaw ładunków
Opis:: Carbon dioxide emission from transport is a little more than ten percent of the greenhouse gas, resulting from the combustion of fossil fuels. There are methods and tools that apply to the calculation of carbon dioxide emissions in the different phases of transport. Many European Countries have their specific methods for estimation of carbon dioxide emissions, adapted to the existing economic, social, sociological, or geographical environment. The paper presents the most important and the most common methods in this field. There are also assumptions presented of the international project COFRET (Carbon Footprint of Freight Transport). Work under the project, is aimed at harmonizing the available methods and should define carbon dioxide emissions in the supply chain of goods and logistics. This is particularly important, because of the increasing legislative requirements for the protection of the natural environment.
Emisja dwutlenku węgla z transportu drogowego stanowi znaczący procent emisji tego gazu ze wszystkich innych rodzajów transportu UE. Istnieją metody i narzędzia, które dotyczą obliczania emisji dwutlenku węgla w poszczególnych fazach transportu. Państwa Unii Europejskiej dysponują oryginalnymi metodami szacunków w przedmiotowym zakresie, dostosowanymi do występujących uwarunkowań gospodarczych, społecznych, socjologicznych, środowiskowych czy geograficznych. W referacie przedstawiono najistotniejsze i najbardziej rozpowszechnione metody w tym zakresie, ze szczególnym uwzględnieniem ciężkiego transportu samochodowego. Przedstawione będą również założenia międzynarodowego projektu COFRET (Carbon Footprint of Freight Transport - Ocena emisji dwutlenku węgla z transportu ciężarowego). Prace w ramach realizowanego projektu mają na celu zharmonizowanie dostępnych metod i mają stanowić próbę kompleksowego ujęcia zjawiska emisji dwutlenku węgla w całym łańcuchu transportowo – logistycznym. Jest to szczególnie istotne wobec wzrostu wymagań legislacyjnych dotyczących ochrony środowiska naturalnego człowieka.
Źródło:: Combustion Engines; 2013, 52, 3; 257-265
2300-9896
2658-1442
Pojawia się w:: Combustion Engines
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 14.

Tytuł:: Methodology of forecasting and forecast of demand for energy carriers by lorries in Poland up to the year 2020 (part I)
Autorzy:: Giernalczyk, M.
Gis, W.
Menes, E.
Waśkiewicz, J.
Powiązania:: https://bibliotekanauki.pl/articles/247560.pdf
Data publikacji:: 2008
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: motor transport
lorries
forecast
Opis:: Discussed methodology of forecasting and forecast of demand for energy carriers have been presented in two parts. In this part has been give forecast of freight road transport volumes up to the year 2020, estimated structure of the fleet in the initial period of the forecast and variant forecast of the fleet size and its structure according to categories and age. In second part has been given forecast of demand for energy carriers by lorries. The forecast of freight road transport volumes has been developed through an innovative application of the expert cross-influence method. It was assumed that economic and social events exerting a particularly strong influence on the future development of freight road transport volumes in Poland currently are and will continue to be in the future as follows: economic development of the state, changes in the structure of GDP production, development of the international exchange of goods, increase in investment and domestic consumption, decrease in material consumption and energy consumption of the production, development and modernization of road infrastructure and rail transport, internalization of transport external costs, changes in spatial arrangement of production, storage and consumption. The forecast of transport included two variants. The pace of growth of freight road transport in 2020 should fall within the range of 147 - 152% in comparison to figures recorded in 2004. As far as absolute values are concerned that would correspond to about 190 - 196 billion tonne - kilometres.
Źródło:: Journal of KONES; 2008, 15, 3; 155-161
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 15.

Tytuł:: Ecological and economic conditions for implementing hydrogen fuel
Autorzy:: Gis, W.
Kruczyński, S.
Waśkiewicz, J.
Gis, M.
Menes, M.
Powiązania:: https://bibliotekanauki.pl/articles/246067.pdf
Data publikacji:: 2017
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: road transport
hydrogenation
ecological
economic conditions
Opis:: Hydrogenation of the motor transport has become the highest form of broadly understood contemporary electro mobility, with the use of hybrid vehicles through fully electrical vehicles to fuel cell vehicles. This article presents development of hydrogen technology applying fuel cells, in particular in road transport. The emission of greenhouse gases in the production cycles of the said fuel were discussed, depending on the use of various energy carriers in its production. Emphasis was given to the rationale underlying the production of hydrogen for the needs of fuel cells. Furthermore, the advantages were presented of exploiting electrical power for the production of hydrogen with the use of renewable sources of energy. The example of France was used to discuss the advantages of the hydrogen fuel technology for reducing the emission of combustion pollutants, in particular the emission of carbon dioxide. The article also evaluates – on the example of Poland – average unit costs (PLN/km) for using fuel cell vehicles. At present, they will be higher than in case of vehicles with conventional drivers. High cost is one of the causes – apart from limited production of fuel cell vehicles – of slacked development of the hydrogen fuel technology. The article also presents premises for the road transport hydrogenation national plan in Poland.
Źródło:: Journal of KONES; 2017, 24, 3; 79-86
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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