Results 11 to 20 of about 432,284 (250)
Black holes in massive gravity as heat engines
Physics Letters B, 2018 The paper at hand studies the heat engine provided by black holes in the presence of massive gravity. The main motivation is to investigate the effects of massive gravity on different properties of the heat engine.
S.H. Hendi +4 more
doaj +1 more source
MATEC Web of Conferences, 2018 The interrelations between the size of the gas turbine engine (GTE) and the size and workflow of the combustion chamber (CC) were considered. On the base of analysis of workflow organization the design of CC with toroidal recirculation mixing zone was ...
Yurievich Orlov Michael +4 more
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Correlations of heat and charge currents in quantum-dot thermoelectric engines [PDF]
, 2013 We analyze the noise properties of both electric charge and heat currents as well as their correlations in a quantum-dot based thermoelectric engine. The engine is a three-terminal conductor with crossed heat and charge flows where heat fluctuations can ...
Büttiker, Markus +3 more
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Optimization of a Thermomagnetic Heat Engine for Harvesting Low Grade Thermal Energy
Energies, 2021 Thermomagnetic energy harvesters are one form of technology that can be effectively used to extract energy from low grade heat sources, without causing damage to the environment.
Zeeshan +2 more
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Turbocharged Diesel Engine Power Production Enhancement: Proposing a Novel Thermal-Driven Supercharging System based on Kalina Cycle [PDF]
Renewable Energy Research and Applications, 2020 In this paper, a novel thermal driven supercharging system for downsizing of a turbocharged diesel engine is proposed. Furthermore, Kalina cycle has been used as waste heat recovery system to run the mounted supercharging system. The waste heat of air in
F. Salek +2 more
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Investigation of important semi-empirical heat transfer models for a natural gas-fueled HCCI engine
Energy Reports, 2021 Homogeneous charge compression ignition engine is a promising alternative to traditional internal combustion engines mainly due to its high thermal efficiency, low NOx, and soot emissions.
Masoud Rabeti +4 more
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Hidden symmetries and nonlinear constitutive relations for tight-coupling heat engines
New Journal of Physics, 2015 Typical heat engines exhibit a kind of homotypy: the heat exchanges between a cyclic heat engine and its two heat reservoirs abide by the same function type; the forward and backward flows of an autonomous heat engine also conform to the same function ...
S Q Sheng, Z C Tu
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Energies, 2021 The fuel efficiency of marine diesel engine as any combustion engine falls with raising the temperature of air at the suction of its turbocharger. Therefore, cooling the engine turbocharger intake air by recovering exhaust gas heat to refrigeration ...
Victoria Kornienko +5 more
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Energies, 2012 This paper investigates the optimization of the performance of a solar powered Stirling engine based on finite-time thermodynamics. Heat transference in the heat exchangers between a concentrating solar collector and the Stirling engine is studied.
Chia-En Ho, Chieh-Li Chen, Her-Terng Yau
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Open Engineering, 2021 The aim of the paper is to analyze and evaluate the basic parameters of the combustion process in a modern Fiat 1.3 Multijet diesel engine, fuelled esters (FAME) and diesel oil.
Kurczyński Dariusz +2 more
doaj +1 more source