Results 51 to 60 of about 34,413 (314)

Analysis of Particulate Matter (PM) Emissions in Diesel Engines Using Palm Oil Biodiesel Blended with Diesel Fuel

open access: yesEnergies, 2018
This study has focused on the PM emissions of diesel engines. Diesel engines are attractive power units that are used widely in many fields and have become one of the larger contributors of total petroleum consumption.
Ahmad Fitri Yusop   +5 more
doaj   +1 more source

Detection of diesel engine valve clearance by acoustic emission. [PDF]

open access: yes, 2009
This paper investigated, using experimental method, the suitability of acoustic emission (AE) technique for the condition monitoring of diesel engine valve faults.
Gu, Fengshou   +3 more
core  

Advanced concepts for future light-duty diesel engines [PDF]

open access: yes, 2009
Future diesel engines for passenger cars will have to meet increasingly stringent exhaust emissions legislation and be more efficient in order to reduce CO2 emissions.
I. Denbratt   +2 more
core   +1 more source

Oxidative Fast Pyrolysis Enabling Autothermal Production of Porous Functionalized Biochar and Anhydrosugar/Phenol‐Rich Bio‐Oil From Biomass

open access: yesCarbon Energy, EarlyView.
Oxidative fast pyrolysis of biomass enables autothermal production of value‐added products. ABSTRACT Oxidative fast pyrolysis can potentially overcome the heat‐supply bottleneck of conventional fast pyrolysis by enabling autothermal operation while also tailoring product quality through controlled oxygen addition.
Bin Li   +15 more
wiley   +1 more source

A Review of Early Injection Strategy in Premixed Combustion Engines

open access: yesApplied Sciences, 2019
Due to the increasing awareness of environmental protection, limitations on exhaust emissions of diesel engines have become increasingly stringent. This challenges diesel engine manufacturers to find a new balance between engine performance and emissions.
Xingyu Liang   +4 more
doaj   +1 more source

Experimental Study of Fuel Combustion and Emission Characteristics of Marine Diesel Engines Using Advanced Fuels

open access: yesPolish Maritime Research, 2023
In order to explore the potential application of oxygenated fuels, polyoxymethylene dimethyl ethers (PODE), as an alternative fuel for marine diesel engines, the fuel combustion performance and gas emission characteristics of pure diesel oil, diesel ...
Changxiong Li   +3 more
doaj   +1 more source

Combustion, performance and emissions characteristics of compression-ignition engines fuelled by sustainable fuels [PDF]

open access: yes, 2011
PhDInternal combustion engines are approaching their theoretical maximum efficiency, which could indicate limited future technological improvements in performance and exhaust emissions with standard fuels.
Namasivayam, Ashand Mitra
core  

Combustion and Performance Characteristics of CI Engine Running with Biodiesel [PDF]

open access: yes, 2013
Biodiesel is one of the alternative fuels which is renewable and environmentally friendly and can be used in diesel engines with little or no modifications.
Gu, Fengshou   +8 more
core   +1 more source

Unveiling Synergistic CuAuAg Nanoparticles on CuO for High‐Yield CO2 Electroreduction

open access: yesCarbon Energy, EarlyView.
Pulsed laser irradiation in liquid synthesis was employed to fabricate a trimetallic catalyst composed of CuAuAg nanoparticles uniformly decorated on CuO nanosheets (CuAuAg/CuO composite). This catalyst exhibits remarkable electrocatalytic performance for the reduction of CO2 to CO, achieving a high CO yield rate of 5.1 mmol h−1 cm−2 and a Faradaic ...
Chae Eun Park   +5 more
wiley   +1 more source

Emission characteristics of biodiesel obtained from jatropha seeds and fish wastes in a diesel engine

open access: yesSustainable Environment Research, 2017
The concept of waste recycling and energy recovery plays a vital role for the development of any economy. The reuse of fish waste and use of wasteland for cultivation of jatropha seeds have led to resource conservation and their use as blend with diesel ...
Bhaskar Kathirvelu   +3 more
doaj   +1 more source

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