Results 71 to 80 of about 163 (130)

Probing the heat during the PCCI beat : determining PCCI engine temperatures using two-line thermometry, Aachen, Germany.

open access: yes, 2009
Temperature is a key parameter for reaction progress during combustion, and as such its experimental determination has been a subject of considerable interest for many years. The aim of our present project is to study the 2-D temperature field in a realistic heavy-duty Diesel engine under the conditions of premixed charge compression ignition (PCCI ...
Mannekutla, J.R.   +5 more
openaire   +1 more source

Evaluation of a PCCI combustion in euro VI diesel engines

open access: yes, 2015
Currently, the world is facing two crises from the point of view environmental: the scarcity of fossil fuels and environmental degradation. According to projections by 2020 the use of vehicles would triple and also increase demand for fossil fuel and therefore emissions contaminants. Compared with the gasoline engine, diesel engine has the advantage of
openaire   +1 more source

Study on Characteristics of Combined PCCI and Conventional Diesel Combustion

open access: yesStudy on Characteristics of Combined PCCI and Conventional Diesel Combustion
The main objective of this study is to evaluate the characteristics of combustion that combine premixed charge compression ignition (PCCI)–based combustion with conventional mixing controlled combustion. In this type of combustion, it is supposed that the combustion duration is shortened due to the synchronization of the timing of two types of ...
openaire   +1 more source

Response surface and TQM-ML analysis of a PCCI engine fueled with PO and microalgae biodiesel

open access: yesScientific Reports
This work presents a comprehensive experimental and data-driven study on the feasibility of pine-oil-aided premixed charge compression ignition (PCCI) combustion under low-temperature combustion (LTC) conditions in a variable compression ratio (VCR ...
Mohammed Al Awadh, Goh Kah Ong Michael
doaj   +1 more source

The Relationship Between Cerebral Perfusion, Blood Pressure Variability and 90-Day Prognosis in Patients with Acute Posterior Circulation Cerebral Infarction: An Observational Study

open access: yesInternational Journal of General Medicine
Jingyi Zhang,1,* Dan Zhu,2,* Meiru Chang,1 Shouzhen Luo,3 Beibei Yao,3 Yuan Zhu,3 Yan Zheng1,3 1Nanjing University of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, 210029, People’s Republic of ...
Zhang J   +6 more
doaj  

Combustion and Emission Characteristics of Combined PCCI and Conventional Diesel Combustion

open access: yesCombustion and Emission Characteristics of Combined PCCI and Conventional Diesel Combustion
Previously, some efforts were made to investigate the effect of combining premixed charge compression ignition (PCCI) combustion with conventional mixing controlled combustion using two injectors for single cylinder. In this experiment, the PCCI combustion was introduced by a sub injection fixed at early stage and the conventional diesel combustion was
openaire  

Combustion and Engine-out Emission Characteristics of a PCCI Diesel Engine

open access: yesCombustion and Engine-out Emission Characteristics of a PCCI Diesel Engine
openaire  

Multi-zone modelling of PCCI combustion

International Journal of Vehicle Design, 2011
Early Direct Injection Premixed Charge Compression Ignition (EDI PCCI) combustion is a promising concept for the diesel combustion. Although EDI PCCI assures very low soot and NO xemission levels, the injection is uncoupled from combustion, which narrows down the operating conditions. The main purpose is to analyse the effect of mixing.
C A J Leermakers   +2 more
exaly   +2 more sources

PCCI combustion of low-carbon alternative fuels: a review

Journal of Thermal Analysis and Calorimetry, 2023
Datta Bharadwaz Yellapragada
exaly   +2 more sources

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