Detail publikace
Research and Development of Self-Contained Water Injection Systems
BAZALA, J. HÉBERT, G. FISCHER, O. NOTHBAUM, J. THEWES, M. VOSSHALL, T. DIEHL, P. KUČERA, P.
Anglický název
Research and Development of Self-Contained Water Injection Systems
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
en
Originální abstrakt
Reducing fuel consumption and thus CO2 emissions is one of the most urgent tasks of current research in the field of internal combustion engines. Water Injection has proven its benefits to increase power or optimize fuel consumption of passenger cars. This technology enables knock mitigation to either increase the engine power output or raise the compression ratio and efficiency while enabling lambda = 1 operation in the complete engine map to meet future emission targets. Current systems have limited container capacity. It is necessary to refill the water tank regularly. This also means that we cannot get the benefits of an engine with a higher compression ratio. For this reason, the self-contained system was investigated. This article is a methodology for finding the right design of a self-contained water injection system, but also a vehicle test that proves the function.
Anglický abstrakt
Reducing fuel consumption and thus CO2 emissions is one of the most urgent tasks of current research in the field of internal combustion engines. Water Injection has proven its benefits to increase power or optimize fuel consumption of passenger cars. This technology enables knock mitigation to either increase the engine power output or raise the compression ratio and efficiency while enabling lambda = 1 operation in the complete engine map to meet future emission targets. Current systems have limited container capacity. It is necessary to refill the water tank regularly. This also means that we cannot get the benefits of an engine with a higher compression ratio. For this reason, the self-contained system was investigated. This article is a methodology for finding the right design of a self-contained water injection system, but also a vehicle test that proves the function.
Klíčová slova anglicky
water injection; compression ratio; self-contained tank; EGR; exhaust condensate
Vydáno
18.05.2021
Nakladatel
MDPI
ISSN
1660-4601
Ročník
18
Číslo
10
Strany od–do
1–11
Počet stran
11
BIBTEX
@article{BUT171598,
author="Jiří {Bazala} and Guillaume {Hébert} and Oliver {Fischer} and Juergen {Nothbaum} and Matthias {Thewes} and Tobias {Vosshall} and Peter {Diehl} and Pavel {Kučera},
title="Research and Development of Self-Contained Water Injection Systems",
year="2021",
volume="18",
number="10",
month="May",
pages="1--11",
publisher="MDPI",
issn="1660-4601"
}