Fake Injection Strategies for Private Phonetic Matching

2012 ◽  
pp. 9-24 ◽  
Author(s):  
Alexandros Karakasidis ◽  
Vassilios S. Verykios ◽  
Peter Christen
Keyword(s):  
Injection Strategies

A conjunctive management framework for the optimal design of pumping and injection strategies to mitigate seawater intrusion

2021 ◽  
Vol 282 ◽  
pp. 111964
Author(s):  
Yun Yang ◽  
Jian Song ◽  
Craig T. Simmons ◽  
Behzad Ataie-Ashtiani ◽  
Jianfeng Wu ◽  
...  
Keyword(s):  
Optimal Design ◽  
Seawater Intrusion ◽  
Management Framework ◽  
Conjunctive Management ◽  
Injection Strategies

A study on the working characteristics of free piston linear generator with dual cylinder configuration by different secondary injection strategies

Energy ◽  
2021 ◽  
pp. 121026
Author(s):  
Xiaodong Yan ◽  
Huihua Feng ◽  
Zhengxing Zuo ◽  
Zhiyuan Zhang ◽  
Limin Wu ◽  
...  
Keyword(s):  
Free Piston ◽  
Linear Generator ◽  
Secondary Injection ◽  
Injection Strategies

scholarly journals Numerical study on the effects of intake charge on oxy-fuel combustion in a dual-injection spark ignition engine at economical oxygen-fuel ratios

2021 ◽  
pp. 146808742110222
Author(s):  
Xiang Li ◽  
Yiqiang Pei ◽  
Zhijun Peng ◽  
Tahmina Ajmal ◽  
Khaqan-Jim Rana ◽  
...  
Keyword(s):  
Combustion Engine ◽  
Numerical Study ◽  
Carbon Capture And Storage ◽  
Spark Ignition ◽  
Fuel Combustion ◽  
Spark Ignition Engine ◽  
Gasoline Direct Injection ◽  
Brake Mean Effective Pressure ◽  
Dual Injection ◽  
Injection Strategies

In order to decrease Carbon Dioxide (CO2) emissions, Oxy-Fuel Combustion (OFC) technology with Carbon Capture and Storage (CCS) is being developed in Internal Combustion Engine (ICE). In this article, a numerical study about the effects of intake charge on OFC was conducted in a dual-injection. Spark Ignition (SI) engine, with Gasoline Direct Injection (GDI), Port Fuel Injection (PFI) and P-G (50% PFI and 50% GDI) three injection strategies. The results show that under OFC with fixed Oxygen Mass Fraction (OMF) and intake temperature, the maximum Brake Mean Effective Pressure (BMEP) is each 5.671, 5.649 and 5.646 bar for GDI, P-G and PFI strategy, which leads to a considerable decrease compared to Conventional Air Combustion (CAC). [Formula: see text], [Formula: see text] and [Formula: see text] of PFI are the lowest among three injection strategies. With intake temperature increases from 298 to 378 K, the reduction of BMEP can be up to 12.68%, 12.92% and 12.75% for GDI, P-G and PFI, respectively. Meantime, there is an increase of about 3% in Brake Specific Fuel Consumption (BSFC) and Brake Specific Oxygen Consumption (BSOC). Increasing OMF can improve the performance of BMEP and BSFC, and the trend is more apparent under GDI strategy. Besides, an increasing tendency can be observed for cylinder pressure and in-cylinder temperature under all injection strategies with the increase of OMF.

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