Results 151 to 160 of about 34,413 (314)

The diesel engine.

open access: yesThe diesel engine.
種別 ...
openaire  

Behavior of a CI Engine Running by Biodiesel under Transient Conditions [PDF]

open access: yes, 2010
The emission characteristics of compression ignition (CI) engines running on biodiesel during transient operating conditions, which is the most usual case in urban and extra-urban transportation, have rarely been investigated.
Gu, Fengshou   +2 more
core  

Business Model and Sustainable Development Goals for an Innovative Agricultural Waste Management: Distributed Biogas Production

open access: yesSustainable Development, EarlyView.
ABSTRACT Technological progress and population growth have increased global pork demand; leading to a rise of methane emission from pig farming, a key contributor to climate change. Anaerobic digestion offers a sustainable solution by converting manure into biogas.
María‐Pilar Martínez‐Hernando   +5 more
wiley   +1 more source

Problematic Issues of Creation of High-Powered Gas and Gas-Diesel Engines

open access: yesМеханика машин, механизмов и материалов, 2018
The creation of modern high-powered gas and gas-diesel engines is associated with the solution of two main tasks – the elimination of abnormal combustion and reduction of engine thermal factor. The paper discusses ways to reduce exhaust gas temperatures,
Sergey V. Bakhmutov   +3 more
doaj  

Characterising the friction and wear between the piston ring and cylinder liner based on acoustic emission analysis [PDF]

open access: yes, 2014
In this paper, an experimental investigation was carried out to evaluate the friction and wear between the cylinder liner and piston ring using acoustic emission (AE) technology.
Gu, Fengshou   +4 more
core  

National Policy Coherence Counts for Reducing Inequality in Global Climate and Development Agendas

open access: yesSustainable Development, EarlyView.
ABSTRACT International institutions promote policy coherence as crucial to the effective and fair implementation of global sustainability agendas, though the evidence for its benefits is slim. We present here the first systematic cross‐country dataset on the consequences of national government efforts to promote policy coherence for vulnerable groups ...
Katherine Browne   +10 more
wiley   +1 more source

The Analysis of Acoustic Emission Signals from the Cylinder Head of a Diesel Engine for Fault Detection [PDF]

open access: yes
There are many acoustic emission (AE) sources in a diesel engine. During an engine cycle, fuel injection, onset of combustion, valve impacts and piston slaps all produce AE effects.
Gu, Fengshou   +3 more
core  

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