Development of SOx and PM removal system for marine diesel.

• Project/Area Number: 24360361
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Partial Multi-year Fund
• Section: 一般
• Research Field: Naval and maritime engineering
• Research Institution: Kanagawa Institute of Technology
• Principal Investigator: ZUKERAN Akinori 神奈川工科大学, 工学部, 准教授 (00601072)
• Co-Investigator(Kenkyū-buntansha): EHARA Yoshiyasu 東京都市大学, 工学部, 教授 (40308028)
• Project Period (FY): 2012-04-01 – 2015-03-31
• Project Status: Completed (Fiscal Year 2014)
• Budget Amount: ¥12,870,000 (Direct Cost: ¥9,900,000、Indirect Cost: ¥2,970,000); Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2013: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000); Fiscal Year 2012: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
• Keywords: 船舶排ガス / 電気集塵 / SOx除去 / PM除去

Outline of Final Research Achievements

The electrostatic precipitator (ESP) with heat exchanger was developed to reduce particles and SO2 emitted from marine diesel engines. The influence of gas cooling on the particle and SO2 concentrations was investigated using a 400-cc diesel engine.The results show that the number and the volume concentration of particles increased due to generated SOF and sulfuric acid particles by gas cooling. It was also indicated that SO2 concentration in the gas was reduced due to absorption into condensed water. Although the particle concentration increased, ESP showed a high particle collection efficiency.

Research Products

• [Journal Article] 船舶排ガス用電気集塵装置の研究開発 (2015)
  • Author(s): 瑞慶覧章朝，乾貴誌
  • Journal Title: エアロゾル研究 Volume: 30
  • NAID: 130005083607
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] 熱交換器と電気集塵を用いたディーゼル排ガス中のSO2と粒子の除去 (2014)
  • Author(s): 佐久間義弘，山上竜太，瑞慶覧章朝，江原由泰，乾貴誌
  • Journal Title: 日本マリンエンジニアリング学会誌 Volume: 49 Pages: 108-113
  • NAID: 130005110484
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] The effects of gas cooling on removal of SOF and sulphate by electrostatic precipitator for marine diesel (2014)
  • Author(s): A. Zukeran, Y. Sakuma, R. Yamagami, Y. Kawada, H. Kawakami, K. Yasumoto, T. Inui, Y. Ehara
  • Journal Title: WIT Transaction on Ecology and The Environment Volume: 183 Pages: 165-176
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] 船舶用電気集塵装置におけ る再飛散抑制と帯電粒子の 挙動の３次元シミュレーシ ョン (2013)
  • Author(s): 瑞慶覧章朝，乾貴誌，川上一美
  • Journal Title: 日本マリンエンジニアリング学会誌 Volume: 48 Pages: 99-104
  • NAID: 130004862221
• [Journal Article] Influence of Duty Ratio on Collection Efficiency in a Rectangular AC Electrostatic Precipitator (2012)
  • Author(s): Akinori Zukeran
  • Journal Title: International Journal of Plasma Environmental Science & Technology Volume: 6 Pages: 260-265
  • Peer Reviewed
• [Journal Article] Numerical Simulation of Three-Dimensional Particle Migration and Electrohydrodynamics of Double Cylinder Electrostatic Precipitator (2012)
  • Author(s): Hitomi Kawakami
  • Journal Title: International Journal of Plasma Environmental Science & Technology Volume: 6 Pages: 104-110
  • Peer Reviewed
• [Presentation] Generation of nano-particles by ion-induced nucleation using plasma processing in diesel exhaust gas (2015)
  • Author(s): Yoshihiro Sakuma, Akinori Zukeran, Yoshihiro Kawada, Yoshiyasu Ehara
  • Organizer: 2015 European Aerosol Conference
  • Place of Presentation: Milan, Italy
  • Year and Date: 2015-09-06 – 2015-09-11
• [Presentation] 電気集塵装置におけるディーゼル排ガス中の硫酸塩とSOFの除去性能の向上 (2014)
  • Author(s): 佐久間義弘，渡辺陽太，佐々木康修，瑞慶覧章朝，江原由泰，乾貴誌
  • Organizer: 第８４回マリンエンジニアリング学術講演会
  • Place of Presentation: 海峡メッセ下関
  • Year and Date: 2014-11-19 – 2014-11-21
• [Presentation] Improvement of SOF and Sulphate removal efficiency in electrostatic precipitator for marine diesel (2014)
  • Author(s): Yoshihiro Sakuma, Ryuta Yamagami, Akinori Zukeran, Yoshihiro Kawada, Yoshiyasu Ehara, Hitomi Kawakami, Koji Yasumoto, Takashi Inui
  • Organizer: 2014 International Aerosol Conference
  • Place of Presentation: BEXCO, Busan, Korea
  • Year and Date: 2014-08-28 – 2014-09-02
• [Presentation] Influence of Wire Electrode Pitch on Efficiency in Electrostatic Precipitator (2014)
  • Author(s): Akinori Zukeran, Yoshiki Miyauchi, Jin Takahagi, Yoshihiro Kawada
  • Organizer: 2014 International Aerosol Conference
  • Place of Presentation: BEXCO, Busan, Korea
  • Year and Date: 2014-08-28 – 2014-09-02
• [Presentation] 環境対策用電気集塵装置に関する最近の技術 (2014)
  • Author(s): 瑞慶覧章朝
  • Organizer: 地球環境に貢献する最新技術と機械工学
  • Place of Presentation: 神奈川産業技術センター
  • Year and Date: 2014-07-25
  • Invited
• [Presentation] The effects of gas cooling on removal of SOF and sulphate by electrostatic precipitator for marine diesel (2014)
  • Author(s): A. Zukeran, Y. Sakuma, R. Yamagami, Y. Kawada, H. Kawakami, K. Yasumoto, T. Inui, Y. Ehara
  • Organizer: 22nd International Conference on Modeling, Monitoring and Management of Air Pollution
  • Place of Presentation: Opatija, Croatia
  • Year and Date: 2014-07-07 – 2014-07-09
• [Presentation] 一段式電気集塵における船舶排ガス中のPM除去に対する冷却の効果 (2014)
  • Author(s): 佐久間義弘，山上竜太，瑞慶覧章朝，江原由泰，乾 貴誌
  • Organizer: 平成２６年電気学会全国大会
  • Place of Presentation: 愛媛大学
• [Presentation] Effects of gas cooling on removal of SOF and sulphate by electrostatic precipitator for marine diesel (2014)
  • Author(s): A. Zukeran, Y. Sakuma, R. Yamagami, Y.Kawada, H.Kawakami, K. Yasumoto, T. Inui, Y. Ehara
  • Organizer: 22nd International Conference on Modelling, Monitoring and Management of Air Pollution
  • Place of Presentation: Opatija, Croatia
• [Presentation] Improvement of SOF and Sulphate removal efficiency in electrostatic precipitator for marine diesel (2014)
  • Author(s): Yoshihiro Sakuma, Ryuta Yamagami, Akinori Zukeran, Yoshihiro Kawada, Yoshiyasu Ehara, Hitomi Kawakami, Koji Yasumoto, Takashi Inui
  • Organizer: 2014 International Aerosol Conference
  • Place of Presentation: BEXCO, Busan, Korea
• [Presentation] Influence of Wire Electrode Pitch on Efficiency in Electrostatic Precipitator (2014)
  • Author(s): Akinori Zukeran1*, Yoshiki Miyauchi1, Jin Takahagi1, Yoshihiro Kawada
  • Organizer: 2014 International Aerosol Conference
  • Place of Presentation: BEXCO, Busan, Korea
• [Presentation] 環境対策用電気集じん装置に関する最近の技術 (2014)
  • Author(s): 瑞慶覧章朝
  • Organizer: 日本機械学会主催 ２０１４年度神奈川フォーラム
  • Place of Presentation: 神奈川産業技術センター
  • Invited
• [Presentation] 船舶排ガス浄化を目的とし たSO2のミスト化と電気集塵 (2013)
  • Author(s): 瑞慶覧章朝，二宮和哉，江原由泰，乾貴 誌
  • Organizer: 粉体工学会2013年度 春季研究発表会
  • Place of Presentation: 東京都千代田区 連合会館
• [Presentation] SOx and PM removal using electrostatic precipitator with heat exchanger for marine diesel (2013)
  • Author(s): Akinori Zukeran, Kazuya Ninomiya, Yoshiyasu Ehara, Koji Yasumoto, Hitomi Kawakami, Takashi Inui
  • Organizer: 2013 Annual meeting of the electrostatic society of America
  • Place of Presentation: Double Tree by Hilton, Cocoa Beach, FL, USA
• [Presentation] SO2 reduction by water condensation for marine diesel (2013)
  • Author(s): A.Zukeran, K.Ninomiya, Y.Ehara, K.Yasumoto, H.Kawakami, T.Inui
  • Organizer: European Aerosol Conference 2013
  • Place of Presentation: Clarion Congress Hotel, Prague
• [Presentation] 水分凝縮による船舶排ガス 中のSO2除の低減 (2013)
  • Author(s): 佐久間義弘，山上竜太，瑞慶覧章朝，江 原由泰，乾貴誌
  • Organizer: 第８３回（平成２５ 年）マリンエンジニ アリング学術講演会
  • Place of Presentation: グランシップ静岡，静岡県
• [Presentation] 二重シリンダ型電気稟塵装置における帯電粒子の挙動に関する3次元シミュレーション (2012)
  • Author(s): 川上一美
  • Organizer: 第82回マリンエンジニアリング学術講演会
  • Place of Presentation: サンポートホール高松(香川県)
  • Year and Date: 2012-09-20
• [Presentation] Influence of duty ratio on Collection Efficiency in a rectangular AC energized Electrostatic Precipitator (2012)
  • Author(s): Akinori Zukeran
  • Organizer: International Symposium on Non-Thermal /Thermal Plasma Pollution Control Technology & Sustainable Energy
  • Place of Presentation: Camaret (France)
  • Year and Date: 2012-06-27
• [Presentation] Numerical Simulation of Three-Dimensional Particle Migration and Electrohydrodynamics of Double Cylinder Electrostatic Precipitator (2012)
  • Author(s): Hitomi Kawakami
  • Organizer: International Symposium on Non-Thermal/Thermal Plasma Pollution Control Technology & Sustainable Energy
  • Place of Presentation: Camaret (France)
  • Year and Date: 2012-06-27