Results 21 to 30 of about 1,899,554 (306)

To the problem of increasing fuel efficiency of civil aircraft

open access: yesChallenges of Science, 2020
One important advantage of more efficient routes and aircraft is reduced fuel consumption and reduced emissions. As the impact of aviation on the climate is of increasing concern with the projected doubling of the number of flights worldwide to 60 million per year by 2030, efficiency will increasingly determine not only the speed of movement of ...
openaire   +1 more source

Increasing efficiency of nuclear fuel using burnable absorbers [PDF]

open access: yesProgress in Nuclear Energy, 2020
Abstract The paper describes the development, validation, and use of UWB1 code intended for fast calculation of nuclear fuel depletion in burnable absorber research. The degree of effectiveness of burnable absorbers in the form of natural abundance elements, nuclides, and their combinations are compared on metric evaluating characteristic properties ...
M. Lovecký   +3 more
openaire   +3 more sources

Neural Networks - A Way to Increase the Fuel Efficiency of Vehicles [PDF]

open access: yesStrojnícky časopis - Journal of Mechanical Engineering, 2018
Abstract This paper deals with the possibility of creating a vehicle model using a hierarchy of neural networks. Based on this model, it is possible to build an optimization cycle that looks for parameters which are influencing the driving of vehicles along given path.
Milesich Tomáš   +2 more
openaire   +2 more sources

The Effect of Additive on Pertalite to Increase Motorcycle Fuel Efficiency [PDF]

open access: yesInternational Journal of Emerging Trends in Engineering Research, 2020
Motorcycle in Indonesia use several types of Pertamina-produced fuel, such as premium (RON 88), Pertalite (RON 90), and Pertamax (RON 92). However, the price of gasoline-based fuels continues to increase there must be innovations to save fuel use. This study measures the level of efficiency between Pertalite mixed with additives with a motorcycle ...
openaire   +2 more sources

Increasing the efficiency of the gas fueled combustion engine

open access: yesAUTOBUSY – Technika, Eksploatacja, Systemy Transportowe, 2018
Paper The operation of the power system and the internal combustion engine itself is accompanied by energy losses of 60-65%. The article introduce the issue of loss of kinetic energy of gas fuel resulting from the operation of the fuel pressure regulator. It was proposed to replace the traditional pressure regulator with an electric turbine station. It
Paweł Religa   +2 more
openaire   +2 more sources

Exploring the potential of reformed-exhaust gas recirculation (R-EGR) for increased efficiency of methanol fueled SI engines

open access: yesFuel, 2019
Methanol is a promising fuel for spark ignition engines because of its high octane number, high octane sensitivity, high heat of vaporization and high laminar flame speed.
Duc-Khanh Nguyen   +2 more
semanticscholar   +1 more source

Reinforcement learning applied to dilute combustion control for increased fuel efficiency

open access: yesInternational Journal of Engine Research
To reduce the modeling burden for control of spark-ignition engines, reinforcement learning (RL) has been applied to solve the dilute combustion limit problem.
Bryan P. Maldonado   +3 more
semanticscholar   +1 more source

The added value from a general equilibrium analysis of increased efficiency in household energy use [PDF]

open access: yes, 2013
This paper investigates the economic impact of a 5% improvement in the UK household energy efficiency, focussing specifically on total energy rebound effects.
Turner, Karen   +4 more
core   +1 more source

Increasing the Efficiency of the Fuel Use for Industrial Furnaces

open access: yesNTU "KhPI" Bulletin: Power and heat engineering processes and equipment, 2015
Розглянуто вплив попереднього підігріву матеріалу та підігріву компонентів горіння за рахунок теплоти відхідних газів на економію палива в промислових печах при відомих значеннях коефіцієнта регенерації і коефіцієнта корисно використаної теплоти робочої камери.
Dimitrov, A D   +2 more
openaire   +3 more sources

Idle Operation with Low Intake Valve Lift in a Port Fuel Injected Engine [PDF]

open access: yes, 2013
Reducing fuel consumption is a prime objective in the automotive industry in order to meet regulatory and customer demands. Variable valve actuation offers many opportunities for improving the spark ignition engine’s performance in areas such as fuel ...
CLENCI, Adrian   +12 more
core   +1 more source

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