20810 Newly Developed Diesel Engine Particulate Filter for Marine Diesel Engine (Part 5) : Analysis of Particulate Size Distribution

2010 ◽  
Vol 2010.16 (0) ◽  
pp. 265-266
Author(s):  
Hongrun ZHU ◽  
Munekatsu FURUGEN ◽  
Tadashi MAKINO ◽  
Hidetsugu SASAKI ◽  
Tatsuro TSUKAMOTO ◽  
...  
Keyword(s):  
Diesel Engine ◽  
Size Distribution ◽  
Particulate Filter ◽  
Marine Diesel Engine ◽  
Engine Part ◽  
Marine Diesel ◽  
Particulate Size

20809 Study on The Particulate Size Distribution from Two-Stroke Marine Diesel Engine (Part 2) : Effects of Engine Load and Cylinder Oil Feed Rate

2010 ◽  
Vol 2010.16 (0) ◽  
pp. 263-264
Author(s):  
Takayuki MOCHIZUKI ◽  
Hidetsugu SASAKI ◽  
Hongrun ZHU ◽  
Tatsuro TSUKAMOTO ◽  
Yuki TAKAGI ◽  
...  
Keyword(s):  
Diesel Engine ◽  
Size Distribution ◽  
Feed Rate ◽  
Marine Diesel Engine ◽  
Engine Load ◽  
Engine Part ◽  
Marine Diesel ◽  
Particulate Size

scholarly journals High Reduction Efficiencies of Adsorbed NOx in Pilot-Scale Aftertreatment Using Nonthermal Plasma in Marine Diesel-Engine Exhaust Gas

Energies ◽  
2019 ◽  
Vol 12 (19) ◽  
pp. 3800 ◽  
Author(s):  
Kuwahara ◽  
Yoshida ◽  
Kuroki ◽  
Hanamoto ◽  
Sato ◽  
...  
Keyword(s):  
Energy Efficiency ◽  
Diesel Engine ◽  
Nox Reduction ◽  
Nonthermal Plasma ◽  
High Energy ◽  
Particulate Filter ◽  
Marine Diesel Engine ◽  
Marine Diesel ◽  
High Reduction ◽  
Adsorption Desorption

An efficient NOx reduction aftertreatment technology for a marine diesel engine that combines nonthermal plasma (NTP) and NOx adsorption/desorption is investigated. The aftertreatment technology can also treat particulate matter using a diesel particulate filter and regenerate it via NTP-induced ozone. In this study, the NOx reduction energy efficiency is investigated. The investigated marine diesel engine generates 1 MW of output power at 100% engine load. NOx reduction is performed by repeating adsorption/desorption processes with NOx adsorbents and NOx reduction using NTP. Considering practical use, experiments are performed for a larger number of cycles compared with our previous study; the amount of adsorbent used is 80 kg. The relationship between the mass of desorbed NOx and the energy efficiency of NOx reduction via NTP is established. This aftertreatment has a high reduction efficiency of 71% via NTP and a high energy efficiency of 115 g(NO2)/kWh for a discharge power of 12.0 kW.

21509 Development of diesel particulate filter for marine diesel engine

2008 ◽  
Vol 2008.14 (0) ◽  
pp. 441-442
Author(s):  
Zhide XU ◽  
Munekatsu FURUGEN ◽  
Tadashi MAKINO ◽  
Tatsuro TSUKAMOTO
Keyword(s):  
Diesel Engine ◽  
Diesel Particulate Filter ◽  
Particulate Filter ◽  
Marine Diesel Engine ◽  
Diesel Particulate ◽  
Marine Diesel

Performance Optimization of High-Pressure SCR System in a Marine Diesel Engine. Part I: Flow Optimization and Analysis

2019 ◽  
Vol 62 (1-4) ◽  
pp. 27-39 ◽  
Author(s):  
Yuanqing Zhu ◽  
Rongpei Zhang ◽  
Song Zhou ◽  
Chunan Huang ◽  
Yongming Feng ◽  
...  
Keyword(s):  
High Pressure ◽  
Diesel Engine ◽  
Performance Optimization ◽  
Marine Diesel Engine ◽  
Flow Optimization ◽  
Engine Part ◽  
Marine Diesel ◽  
Scr System
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