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Alternative vehicle propulsion system with significantly reduced emission values based on cold liquefied air - Softcover
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Scientific Essay from the year 2020 in the subject Physics - Thermodynamics, , language: English, abstract: This document describes the development and calculation results of an efficiency-enhanced internal combustion machine (hereinafter referred to as BlueXTurb) with very low emission and consumption values, which can serve as an alternative vehicle power unit. The conventional Joule-Brayton cycle is greatly improved by drastically lowering the compressor outlet temperature and increasing the turbine inlet pressure. The thermodynamic efficiency of the machine is increased by increasing the total pressure ratio to over 500:1. This is made possible by supplying the oxidizer in cold liquid form (approx. -190 ° C) with the greatest possible density and the least compressibility. The turbo-electric power unit concept promises the greatest advantages for a motor vehicle, i.e. a turbine that directly drives a (high-frequency) generator and can thus be kept at the optimal operating point. This means that electricity is available in a current/voltage conversion - with intermediate storage if necessary. The weight of the energy carrier - cold liquefied air and a small amount of liquid or gaseous fuel - including the vessel can be reduced by at least half compared to the traction battery of an electric vehicle of the same range. Gasoline, natural gas, ethanol, hydrogen, e-fuels or a gas mixture such as hythane can serve as a fuel. Compared to a modern, conventional Otto engine, the CO2 emissions of a car with a gasoline BlueXTurb power unit can be reduced by around 60-70% under realistic conditions. An H2-BlueXTurb enables a cost-effective and compact CO2-free propulsion system. The concept is able to meet the European CO2 emission limits, both as a car power unit and as a truck propulsion system by 2030.
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- PublisherGrin Verlag
- Publication date2021
- ISBN 10 3346340570
- ISBN 13 9783346340573
- BindingPaperback
- LanguageEnglish
- Edition number1
- Number of pages28
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Alternative vehicle propulsion system with significantly reduced emission values based on cold liquefied air
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Alternative vehicle propulsion system with significantly reduced emission values based on cold liquefied air
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Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Scientific Essay from the year 2020 in the subject Physics - Thermodynamics, , language: English, abstract: This document describes the development and calculation results of an efficiency-enhanced internal combustion machine (hereinafter referred to as BlueXTurb) with very low emission and consumption values, which can serve as an alternative vehicle power unit.The conventional Joule-Brayton cycle is greatly improved by drastically lowering the compressor outlet temperature and increasing the turbine inlet pressure. The thermodynamic efficiency of the machine is increased by increasing the total pressure ratio to over 500:1. This is made possible by supplying the oxidizer in cold liquid form (approx. -190 ° C) with the greatest possible density and the least compressibility. The turbo-electric power unit concept promises the greatest advantages for a motor vehicle, i.e. a turbine that directly drives a (high-frequency) generator and can thus be kept at the optimal operating point. This means that electricity is available in a current/voltage conversion - with intermediate storage if necessary. The weight of the energy carrier - cold liquefied air and a small amount of liquid or gaseous fuel - including the vessel can be reduced by at least half compared to the traction battery of an electric vehicle of the same range. Gasoline, natural gas, ethanol, hydrogen, e-fuels or a gas mixture such as hythane can serve as a fuel. Compared to a modern, conventional Otto engine, the CO2 emissions of a car with a gasoline BlueXTurb power unit can be reduced by around 60-70% under realistic conditions. An H2-BlueXTurb enables a cost-effective and compact CO2-free propulsion system. The concept is able to meet the European CO2 emission limits, both as a car power unit and as a truck propulsion system by 2030. 28 pp. Englisch. Seller Inventory # 9783346340573
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Alternative vehicle propulsion system with significantly reduced emission values based on cold liquefied air
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Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - Scientific Essay from the year 2020 in the subject Physics - Thermodynamics, , language: English, abstract: This document describes the development and calculation results of an efficiency-enhanced internal combustion machine (hereinafter referred to as BlueXTurb) with very low emission and consumption values, which can serve as an alternative vehicle power unit.The conventional Joule-Brayton cycle is greatly improved by drastically lowering the compressor outlet temperature and increasing the turbine inlet pressure. The thermodynamic efficiency of the machine is increased by increasing the total pressure ratio to over 500:1. This is made possible by supplying the oxidizer in cold liquid form (approx. -190 ° C) with the greatest possible density and the least compressibility. The turbo-electric power unit concept promises the greatest advantages for a motor vehicle, i.e. a turbine that directly drives a (high-frequency) generator and can thus be kept at the optimal operating point. This means that electricity is available in a current/voltage conversion - with intermediate storage if necessary. The weight of the energy carrier - cold liquefied air and a small amount of liquid or gaseous fuel - including the vessel can be reduced by at least half compared to the traction battery of an electric vehicle of the same range. Gasoline, natural gas, ethanol, hydrogen, e-fuels or a gas mixture such as hythane can serve as a fuel. Compared to a modern, conventional Otto engine, the CO2 emissions of a car with a gasoline BlueXTurb power unit can be reduced by around 60-70% under realistic conditions. An H2-BlueXTurb enables a cost-effective and compact CO2-free propulsion system. The concept is able to meet the European CO2 emission limits, both as a car power unit and as a truck propulsion system by 2030. Seller Inventory # 9783346340573
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Alternative vehicle propulsion system with significantly reduced emission values based on cold liquefied air
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GRIN Verlag, GRIN Verlag Jun 2021, 2021
ISBN 10: 3346340570
ISBN 13: 9783346340573
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Taschenbuch. Condition: Neu. Neuware -Scientific Essay from the year 2020 in the subject Physics - Thermodynamics, , language: English, abstract: This document describes the development and calculation results of an efficiency-enhanced internal combustion machine (hereinafter referred to as BlueXTurb) with very low emission and consumption values, which can serve as an alternative vehicle power unit. The conventional Joule-Brayton cycle is greatly improved by drastically lowering the compressor outlet temperature and increasing the turbine inlet pressure. The thermodynamic efficiency of the machine is increased by increasing the total pressure ratio to over 500:1. This is made possible by supplying the oxidizer in cold liquid form (approx. -190 ° C) with the greatest possible density and the least compressibility. The turbo-electric power unit concept promises the greatest advantages for a motor vehicle, i.e. a turbine that directly drives a (high-frequency) generator and can thus be kept at the optimal operating point. This means that electricity is available in a current/voltage conversion - with intermediate storage if necessary. The weight of the energy carrier - cold liquefied air and a small amount of liquid or gaseous fuel - including the vessel can be reduced by at least half compared to the traction battery of an electric vehicle of the same range. Gasoline, natural gas, ethanol, hydrogen, e-fuels or a gas mixture such as hythane can serve as a fuel. Compared to a modern, conventional Otto engine, the CO2 emissions of a car with a gasoline BlueXTurb power unit can be reduced by around 60-70% under realistic conditions. An H2-BlueXTurb enables a cost-effective and compact CO2-free propulsion system. The concept is able to meet the European CO2 emission limits, both as a car power unit and as a truck propulsion system by 2030. 28 pp. Englisch. Seller Inventory # 9783346340573
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Alternative vehicle propulsion system with significantly reduced emission values based on cold liquefied air
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Taschenbuch. Condition: Neu. Alternative vehicle propulsion system with significantly reduced emission values based on cold liquefied air | Tivadar Menyhart | Taschenbuch | Englisch | 2021 | GRIN Verlag | EAN 9783346340573 | Verantwortliche Person für die EU: preigu, Ansas Meyer, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. Seller Inventory # 120238812
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