Results 31 to 40 of about 72,742 (309)
Polish Maritime Research, 2021 This study is dedicated to investigations of the working process in a dual-fuel low-emission combustion chamber for a floating vessel’s gas turbine. As the object of the research, a low-emission gas turbine combustion chamber with partial premixing of ...
Serbin Serhiy +3 more
doaj +1 more source
Operational Control of Power Indicators of Diesel Engines with Common Rail Fuel System
Инженерные технологии и системы, 2023 Introduction. Operational methods to monitor the power indicators of engines for continuous diagnosis of their technical condition are of particular interest for creating optimal operating conditions of motor and tractor machinery.
Filyus R. Safin +4 more
doaj +1 more source
Modeling of the fuel system of a boiler turbine power plant with a homogenizer mixer to optimize the physical and chemical properties of fuel [PDF]
E3S Web of Conferences, 2020 Improving the technical, economic, and environmental performance of the power plant is the most important direction for improving the characteristics of the ship’s propulsive complex.
Kotov Valentin +7 more
doaj +1 more source
Polish Maritime Research, 2016 The paper presents results of the research project whose the main goal was to build a technology demonstrator of an electric supply system based on the PEM fuel cell.
Grzeczka G., Szymak P.
doaj +1 more source
INFLUENCE OF THE METERING METHOD ON THE CHARACTERISTICS OF A DIESEL DISTRIBUTOR FUEL PUMP
Вестник Дагестанского государственного технического университета: Технические науки, 2018 Objectives The aim of the study is to improve the performance of the metering system and thus enhance control over the cyclical supply of fuel to a diesel distributor pump.
К. M. Godzhaev
doaj +1 more source
Miniature fuel-cell system complete with on-demand fuel and oxidant supply [PDF]
Journal of Power Sources, 2015 © 2014 Elsevier B.V. The size of a functioning system rather than the individual components determines the success of many miniaturization efforts. While most of the existing micro fuel-cell research has been focusing on the fuel-cell stack, our approach has been to systematically eliminate all the ancillary components with the goal of miniaturizing ...
Janet I. Hur, Chang-Jin Kim
openaire +3 more sources
Study of Hydrogen Supply System with Ammonia Fuel
JSME International Journal Series B, 2006 Carbon-free fuel is effective in preventing global warming. Hydrogen has no carbon and can be made also from nuclear energy or reproducible energies other than fossil fuels. However, hydrogen lacks portability because of its difficulty in liquefying, but ammonia can easily be liquefied at a room temperature and dissociated into high-content hydrogen ...
SAIKA, Takashi +3 more
openaire +2 more sources
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source
Modelling and simulation of fuel cell/photovoltaic hybrid power system [PDF]
, 2012 Due to an ever increasing demand for power consumption and a rising public awareness of the impact on the environment, renewable energy based on Hybrid Power Systems (HPS) (e.g.
Aseeri, Ahmed
core