Results 171 to 180 of about 1,514 (209)

NtLLG4-mediated unconventional polar exocytosis of NtPPME1 coordinates cell wall rigidity and membrane dynamics to control pollen tube integrity. [PDF]

open access: yesSci Adv
Weng X   +12 more
europepmc   +1 more source

Tailoring Cu-Based Catalysts Supported on ZrO<sub>2</sub>-Al<sub>2</sub>O<sub>3</sub> for Efficient and Selective Ethanol Conversion to Ethyl Acetate. [PDF]

open access: yesACS Mater Au
Freitas IC   +7 more
europepmc   +1 more source

Development of a micro-combined heat and power powered by an opposed-piston engine in building applications. [PDF]

open access: yesNat Commun
Gao Z   +11 more
europepmc   +1 more source

Effects of Engine Speed on Prechamber-Assisted Combustion

SAE Technical Paper Series, 2023
<div class="section abstract"><div class="htmlview paragraph">Lean combustion technologies show promise for improving engine efficiency and reducing emissions. Among these technologies, prechamber-assisted combustion (PCC) is established as a reliable option for achieving lean or ultra-lean combustion.
Lucia Palombi   +3 more
openaire   +1 more source

Copper busbars extrusion on “Conform” installation with prechamber

Tsvetnye Metally, 2016
Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала.
Mochalin, I. V.   +3 more
openaire   +3 more sources

The Influence of Operating Variables and Prechamber Size on Combustion in a Prechamber Stratified-Charge Engine

SAE Technical Paper Series, 1978
<div class="htmlview paragraph">This paper describes the results of experimental and computer simulation studies of the combustion process in the prechamber three-valve stratified-charge engine. Prechamber and main-chamber pressure data and matched computer simulation calculations are used to determine the effects of variations in overall air ...
John C. Wall, John B. Heywood
openaire   +1 more source

SRC - II Combustion in Prechamber Diesel

SAE Technical Paper Series, 1984
<div class="htmlview paragraph">A single cylinder water cooled prechamber diesel engine was used to evaluate SRC-II coal derived fuel with respect to performance and emissions. SRC-II could only be burnt in blend with diesel fuel. Changes of characteristics were shown in relation to SRC-II blend ratio.
Mitsuyoshi Mori, Sadao Arakawa
openaire   +1 more source

EFI Prechamber Torch Ignition of Lean Mixtures

SAE Technical Paper Series, 1975
<div class="htmlview paragraph">This paper describes the development of a prechamber-type torch ignition system on a modified 4-cyl, 140 in<sup>3</sup> engine. The prechamber consists of a blind cavity coupled to the main chamber with an orifice.
F. A. Wyczalek   +3 more
openaire   +1 more source

Development of a New Lombardini Prechamber Diesel Engine Family

SAE Technical Paper Series, 1991
<div class="htmlview paragraph">Technical information on the development of a new Lombardini prechamber diesel engine family, called FOCS, is given.</div> <div class="htmlview paragraph">Market requirements in terms of high performance, low fuel consumption, light engine weight and low noise and pollutant emissions have been met.< ...
Esposito Corcione F   +4 more
openaire   +3 more sources

Analysis of a Prechamber Ignited HPDI Gas Combustion Concept

SAE Technical Paper Series, 2020
<div class="section abstract"><div class="htmlview paragraph">High-pressure direct injection (HPDI) of natural gas into the combustion chamber enables a non-premixed combustion regime known from diesel engines. Since knocking combustion cannot occur with this combustion process, an increase in the compression ratio and thus efficiency is ...
Jan Zelenka   +4 more
openaire   +1 more source

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