Faculty Profiles - NARUSE Ichiro

Papers - NARUSE Ichiro

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Control of Ash Deposition in Pulverized Coal Combustor

Naruse Ichiro, Yoshiie Ryo, Matsuura Mikio, Ueki Yasuaki, Naganuma Hiroshi, Ito Tadashi

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN Vol. 43 ( 10 ) page： 872 - 879 2010

Desulfurization and Regeneration Process by Using Molten Alkali Carbonates at High Temperature

Raharjo Slamet, Ueki Yasuaki, Yoshiie Ryo, Naruse Ichiro

PROCEEDINGS OF 2010 INTERNATIONAL CONFERENCE ON CHEMICAL ENGINEERING AND APPLICATIONS page： 45 - 51 2010

Mechanisms of ash deposition and damage of heat exchanger tube in pulverized coal combustion

NAGANUMA Hiroshi, IKEDA Nobuya, NARUSE Ichiro, YOSHIIE Ryo, UEKI Yasuaki, MATSUURA Mikio, ITO Tadashi, SATAKE Hideshi

Proceedings of Conference on Coal Science Vol. 47 ( 0 ) page： 50 - 51 2010

Publishing type：Research paper (scientific journal) Publisher：The Japan Institute of Energy

In pulverized coal fired boilers, molten ash particles generated during combustion have possibility of adhesion on surface of heat exchanger tubes. This causes problems of heat transfer inhibition such as slagging and fouling as well as erosion and/or corrosion of the tubes. In order to solve those problems, surface treatment technology on the heat exchanger tubes has been developed in this study. In this paper, the ash deposition and tube damage mechanisms were discussed by observing and analyzing the interface between the tube and ash deposition in the practical boiler.

DOI： 10.20550/jiesekitanronbun.47.0_50

Fundamental combustion characteristics and kinetics of Upgraded Brown Coal

SHIMAMURA Michio, UEKI Yasuaki, YOSHIIE Ryo, NARUSE Ichiro, AKIYAMA Katsuya

Proceedings of Conference on Coal Science Vol. 47 ( 0 ) page： 58 - 59 2010

Publishing type：Research paper (scientific journal) Publisher：The Japan Institute of Energy

To preserve fossil fuel resources, it is important to develop the efficient use of low rank coals like brown coal and lignite all over the world. Upgraded Brown Coal(UBC), which is the coal dewatered and stabilized in heated oil, is the promising way to use low rank coals as well as bituminous coals. In this paper, fundamental combustion characteristics and kinetics of UBC are examined via thermo-gravimetric(TG)analyses and Drop Tube Furnace(DTF)experiments. They are compared with those of bituminous coal. The UBC seemed to have higher reactivity during combustion than bituminous coal. There is a difference in the volatile evolution process between the UBC and bituminous coals.

DOI： 10.20550/jiesekitanronbun.47.0_58

Study on highly effective utilization of coal ash by means of CCSEM analyses

Akahori Yuki, Ueki Yasuaki, Yoshiie Ryo, Naruse Ichiro

Proceedings of Conference on Coal Science Vol. 47 ( 0 ) page： 54 - 55 2010

Publishing type：Research paper (scientific journal) Publisher：The Japan Institute of Energy

In Japan, electricity is mainly produced by means of thermal power generation with combustion of fossil fuels, such as oil and coal. On the other hand, large amount of coal is used as material of cement by mixing with limestone, too. Therefore, the purpose is to develop high efficiency energy cycle which product electric power and cement material called clinker simalutaneously to save the usage of raw materials. In this paper, the prediction of how to create clinker is examined by means of Factsage which is thermal equilibrium calculation software. The results obtained are compared how much mix ratio is more efficiency to product clinker. The results of CCSEM analyses show what components created in from experiment.

DOI： 10.20550/jiesekitanronbun.47.0_54

乾燥下水汚泥燃焼域における窒素酸化物の生成・消滅特性とその機構 Reviewed

成瀬一郎, 平林美和, 義家亮, 植木保昭

廃棄物資源循環学会論文誌 Vol. 21 ( 6 ) page： 193-201 2010

流動層燃焼炉における炉内脱硫特性の理論的考察 Reviewed

村上高広, 栗田典之, 成瀬一郎

高温学会誌 Vol. 36 ( 1 ) page： 14-46 2010

木質バイオマスのCO2およびH2Oとの反応特性 Reviewed

成瀬一郎, 植木保昭, 伊佐山勉, 榛葉貴紀, Joseph, H.Kihedu, 義家亮

鉄と鋼 Vol. 96 ( 4 ) page： 150-155 2010

Introduction of research group: Department of Mechanical Science & Engineering, Nagoya University

Journal of the Japan Institute of Energy Vol. 88 ( 1 ) page： 81 - 84 2009.1

*界面反応を伴う石炭灰付着機構の解明 Reviewed

長田宏、池田信矢、伊藤正、佐藤文夫、浦島一晃、多久和毅志、義家亮、成瀬一郎

日本エネルギー学会誌 Vol. 88 ( 9 ) page： 816-822 2009

*Behavior of lead compounds during municipal solid waste incineration Reviewed

Hong Yao, Ichiro Naruse

Proceedings of Combustion Institute Vol. 32 page： 2685-2691 2009

Control of ash deposition in pulverized coal-fired boiler Reviewed

Hiroshi Naganuma, Nobuya Ikeda, Takayuki Kawai,suyoshi Takuwa, Tadashi Ito, Yoshiaki Igarashi, Ryo Yoshiie, Ichiro Naruse

Proceedings of Combustion Institute Vol. 32 page： 2709-2716 2009

*充填層式木質バイオマスガス化炉の反応挙動解明 Reviewed

多久和穀志、鳥越隆志、義家亮、成瀬一郎

日本機械学会論文集B編 Vol. 75 ( 752 ) page： 242-248 2009

*Behavior of lead compounds during municipal solid waste incineration Reviewed

Hong Yao, Ichiro Naruse

Proceedings of Combustion Institute Vol. 32 page： 2685-2691 2009

*界面反応を伴う石炭灰付着機構の解明 Reviewed

長田宏, 池田信矢, 伊藤正, 佐藤文夫, 浦島一晃, 多久和毅志, 義家亮, 成瀬一郎

日本エネルギー学会誌 Vol. 88 ( 9 ) page： 816-822 2009

*充填層式木質バイオマスガス化炉の反応挙動解明 Reviewed

多久和穀志, 鳥越隆志, 義家亮, 成瀬一郎

日本機械学会論文集B編 Vol. 75 ( 752 ) page： 242-248 2009

Behavior of lead compounds during municipal solid waste incineration

Yao Hong, Naruse Ichiro

PROCEEDINGS OF THE COMBUSTION INSTITUTE Vol. 32 page： 2685 - 2691 2009

Control of ash deposition in pulverized coal-fired boiler Reviewed

Hiroshi Naganuma, Nobuya Ikeda, Takayuki Kawai, suyoshi Takuwa, Tadashi Ito, Yoshiaki Igarashi, Ryo Yoshiie, Ichiro Naruse

Proceedings of Combustion Institute Vol. 32 page： 2709-2716 2009

Control of ash deposition in pulverized coal fired boiler

Naganuma Hiroshi, Ikeda Nobuya, Kawai Takayuki, Takuwa Tsuyoshi, Ito Tadashi, Igarashi Yoshiaki, Yoshiie Ryo, Naruse Ichiro

PROCEEDINGS OF THE COMBUSTION INSTITUTE Vol. 32 page： 2709 - 2716 2009

Gasification characteristics of woody biomass in the packed bed reactor

Yoshiie R.

7th Asia-Pacific Conference on Combustion, ASPACC 2009 2009

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