scholarly journals Research and Development of Self-Contained Water Injection Systems

2021 ◽  
Vol 18 (10) ◽  
pp. 5392
Author(s):  
Jiri Bazala ◽  
Guillaume Hébert ◽  
Oliver Fischer ◽  
Jürgen Nothbaum ◽  
Matthias Thewes ◽  
...  
Keyword(s):  
Fuel Consumption ◽  
Compression Ratio ◽  
Internal Combustion Engines ◽  
Water Injection ◽  
Injection System ◽  
Water Tank ◽  
Passenger Cars ◽  
Vehicle Test ◽  
The Right ◽  
Engine Map

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 λ = 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.

STUDY ON SUBCOOLED WATER INJECTION INTO MOLTEN MATERIAL

1998 ◽  
Author(s):  
Hyun Sun Park ◽  
Norihiro Yamano ◽  
Kiyofumi Moriyama ◽  
Yu Maruyama ◽  
Yanhua Yang ◽  
...  
Keyword(s):  
Water Injection ◽  
Molten Material ◽  
Subcooled Water

Integrated Technologies of Testing and Controlling for High Efficiency Separate Layer Water Injection

2008 ◽  
Author(s):  
He Liu ◽  
Danfeng Xiao ◽  
Li Zhi Zhao ◽  
Fukun Zhang ◽  
Yumei Wang ◽  
...  
Keyword(s):  
High Efficiency ◽  
Water Injection ◽  
Separate Layer

METHODOLOGICAL APPROACH TO THE QUANTITATIVE ESTIMATION OF THE EFFICIENT WATER INJECTION

2019 ◽  
pp. 23-29
Author(s):  
D.A. Rozbaev ◽  
◽  
S.V. Semenov ◽  
A.A. Kornev ◽  
Yu.V. Andronov ◽  
...  
Keyword(s):  
Quantitative Estimation ◽  
Methodological Approach ◽  
Water Injection
Sign in / Sign up

Export Citation Format

Share Document