テクニカルレポート

2012年度

排ガス処理技術

• Study of elemental mercury re-emission in a simulated wet scrubber

Fuel Volume 91, Issue 1, January 2012, Pages 93-101 (2012.2)

2011年度

事業用ボイラ

• Ash deposition characteristics determined in pilot plant tests burning bituminous and sub-bituminous coals

Miki SHIMOGORI
Presented to International Conference on Coal Science & Technology, 9-13 Oct. 2011, Oviedo, Spain (2011.10.10)

• A Demonstration Study on a High Performance Vertical Roller Mill for a Pulverized Coal Firing Boiler

Yutaka TAKENO, et al.
Presented to The ASME 2011 Power Conference and the International Conference on Power Engineering 2011 (2011.7.12)

• A study on char burning rate for single particle combustion with in-situ measurement under oxy-fuel condition

Hitoshi WAKAMATSU, et al.
Presented to The 36th International Technical Conference on Clean Coal & Fuel Systems (2011.6.5)

排ガス処理技術

• Commercialization of Mercury Oxidation Catalyst (TRAC) for Coal-Fired Power Plants

Yoshinori NAGAI, et al.
Presented to 11th Japan-China Confernce on Coal and C1 Chemistry (2011.8.5)

• Development of Mercury and SO₃ Control Technology using Gas Cooler in Oxy-fuel Combustion System

Goki SASAKI, et al.
Presented to The 36th International Technical Conference on Clean Coal & Fuel Systems (2011.6.5)

• 石炭焚燃焼炉における排ガス中微量成分除去技術の検討

佐々木 郷紀，他１名
化学工学会第76年会 (2011.3.22)

• Advanced AQCS for Oxy-fuel Combustion System; Controlling Mercury & SO₃

Hirofumi KIKKAWA
Presented to Special Workshop on Oxyfuel Combustion : Addressing SO₂/SO₃/Hg/Corossion Issues in Oxyfuel Combustion Boiler and Flue Gas Processing Unit (2011.1.26)

CO₂回収技術

• Risk Analysis of FORTUM's 560MWe Net Poert Plant Retrofit to Oxyfuel Combustion ( Paper, Slide)

Kenji KIYAMA, et al.
Presented to 2nd Oxyfuel Combustion Conference(OCC-2), 3B-2, 14th Sep. 2011 (2011.9.14)

• Study of Hg and SO₃ Behaviour in Flue Gas of Oxyfuel Combustion System ( Paper, Slide)

Yoshiaki MITSUI, et al.
Presented to 2nd Oxyfuel Combustion Conference(OCC-2), 4B-1, 14th Sep. 2011 (2011.9.14)

• Development of an Advanced Oxy-Fuel Combustion Technology with Flue Gas Re-circulation System, New Types of Burner and Characteristics of Mill Performance ( Paper, Slide)

Toshihiko MINE, et al.
Presented to 2nd Oxyfuel Combustion Conference(OCC-2), 2B-3, 13th Sep. 2011 (2011.9.13)

• 日立におけるCO₂化学吸収装置用吸収液の開発

横山 公一, ほか
化工学会第43回秋季大会 (2011.9.14)

• 高耐久性吸収液を用いたCO₂化学吸収プロセスの開発

宮本 英治, ほか
化工学会第43回秋季大会 (2011.9.14)

• Study of Hg and SO₃ behavior in flue gas of oxy-fuel combustion system

Yoshiaki MITSUI, et al.
International Journal of Greenhouse Gas Control Volume 5, Supplement 1, July 2011, Pages S143-S150 (2011.7)

• Development of CO₂ Scrubbing Technology for Coal-Fired Power Plants

Eiji MIYAMOTO, et al.
Presented to The 36th International Technical Conference on Clean Coal & Fuel Systems (2011.6.5)

• 高耐久性吸収液を用いたCO₂化学吸収プロセスの開発

宮本 英治, 他３名
化学工学会第76年会 (2011.3.22)

材料・加工技術

• Development of Advanced Ultra Supercritical Fossil Power Plants in Japan: Materials and High Temperature Corrosion Properties

Yuji FUKUDA, et al.
Materials Science Forum (Volume 696) (2011.9)

• Fe-Si Thermal Spray Coating for Fire Side Corrosion and Erosion Protection in Coal-Fired Boiler

Toshinari OKAGAITO et al.
Materials Science Forum (Volume 696) (2011.9)

• A-USCボイラ用Ni基合金の石炭灰腐食に及ぼすMoの影響

清水 大, ほか
腐食防食協会 2011年度秋期講演大会 (2011.9.28)

• New Analytical Approach to Predict Creep Void Growth in Heat-Affected Zone of High Cr Steel Weldments

Eiji MURAKAMI
Presented to 2011 ASME Pressure Vessels and Piping Conference (2011.7.18)

• ボイラ伝熱管の材料損傷と診断法

清水 大, ほか
火力原子力発電, 518号 (2011)

• Long-term Creep Rupture Strength of 9Cr1MoNbV Weldment with Post Weld Heat Treatment of Normalizing and Tempering

Tsuyoshi TOKAIRIN, et al.
Presented to 12th International Conference on Creep and Fracture of Engineering Materials and Structures (2011.5.22)

• Narrow gap HST welding process and its application to candidate Fe-Ni based alloy for 700℃ A-USC boiler components

Tsuyoshi TOKAIRIN, et al.
Presented to 4th Symposium on Heat Resistant Steels and Alloys Used for High Efficiency USC Power Plants 2011 (2011.4.11)

2010年度

事業用ボイラ

• Spectral Emissivities of Ni and Fe based Boiler Tube Materials with Varying Chromium Contents at High Temperature Atmospheres

Miki SHIMOGORI
Presented to 27th International Pittsburgh Coal Conference, (2010.10.14)

• 超臨界圧ボイラの給水化学

仲尾 元六，他２名
(社)火力原子力発電技術協会，酸素処理法20周年記念講演会（2010.8.18)

排ガス処理技術

• Study of Mercury Behavior in Flue Gas of Oxy-fuel Combustion

Noriyuki IMADA, et al
Presented to The 35th International Technical Conference on Clear Coal & Fuel Systems, (2010.6.8)

• Development of Mercury Control Technology Using Gas-Gas Heater

Noriyuki IMADA, et al.
Presented to The 35th International Technical Conference on Clear Coal & Fuel Systems, (2010.6.8)

• New SCR Catalyst with High Mercury Oxidation Activity for Coal Fired Power Plant

Hirofumi KIKKAWA
Presented to VDI Academic Forum Measuring and Control of Mercury Emission (2010.4.29)

CO₂回収技術

• Development of Hitachi Oxy-combustion technology with new type of burner and flue gas re-circulation system

Takahiro MARUMOTO, et al.
Presented to Power-GEN International 2010 (2010.12.14)

• Hitachi's Carbon Dioxide Scrubbing Technology with New Absorbent for Coal-fired Power Plants

Koichi YOKOYAMA, et al.
Presented to 10th International Conference on Greenhouse Gas Control Technologies (GHGT-10) (2010.9.19)

• 既設石炭火力発電プラントの酸素燃焼化改造に関する検討

嶺 聡彦，他５名
日本機械学会，2010年度年次大会(2010.9.6)

• Development of CO₂ Scrubbing Technology for Coal-Fired Power Plants

Eiji MIYAMOTO, et al.
Presented to The 35th International Technical Conference on Clear Coal & Fuel Systems, 2010.06.08

• Study of Mercury Behavior in Flue Gas of Oxy-fuel Combustion

Noriyuki IMADA, et al.
Presented to The 35th International Technical Conference on Clear Coal & Fuel Systems, 2010.06.08

材料・加工技術

• A-USCボイラ材料の強度・耐食性と溶接技術

東海林 剛，他３名
(社)火力原子力発電技術協会，中部支部講演会（2010.12.16)

• Fe-Si Thermal Spray Coating for Fire Side Corrosion and Erosion Protection in Coal-Fired Boiler

Toshinari OKAGAITO
Presented to International symposium on High Temperature Oxidation and Corrosion 2010, The Iron and Steel Institute of Japan (2010.11.9)

• 高Crフェライト系耐熱鋼の組織，逆Ｓ字クリープ破断強度に及ぼすCr，Al，Niの影響

佐藤 恭，他１名
鉄と鋼，Vol. 96 (2010) No. 11 pp.665-672

• 水蒸気酸化試験，溶接および特性確認試験

東海林 剛，他１名
(社)火力原子力発電技術協会，先進超々臨界圧火力発電技術開発講演会(2010. 10.29)

• 700℃級A-USCボイラ用Ni基系合金の高温水蒸気酸化特性

清水 大，他２名
(社）腐食防食協会，第57回材料と環境討論会 (2010.10.20)

• Long-Term Creep Rupture Strength of Weldment of Fe-Ni based Alloy as Candidate Tube and Pipe for Advanced USC boilers

Bao GUN, et al.
Presented to COST・Liege大学，9th Liege Conference on Materials for Advanced Power Engineering (2010.9.27)

• フェライト系耐熱鋼のクリープ破断強度に及ぼすボロン量変化と熱処理の影響

佐藤 恭
(社)日本鉄鋼協会，第160回秋季講演大会 (2010.9.27)

• 狭開先ホットワイヤ・レーザ溶接現象の解明

渡辺 浩，他１名
(社)溶接学会，平成22年度 秋季全国大会（2010.9.7)

• 狭開先ホットワイヤ・レーザ溶接法を用いたNi基合金多層盛溶接技術の開発

渡辺 浩，他１名
(社)溶接学会，平成22年度 秋季全国大会（2010.9.7)

• Long-term creep rupture strength of weldment of candidate Ni and Fe- Ni based materials for tube and pipe of A-USC boilers

Bao GUN, et al.
Presented to EPRI, Sixth International Conference on Advances in Materials Technology for Fossil Power Plants （2010.9.3)

• 700℃級ボイラ用厚肉材の狭開先TIG溶接法に関する冶金的検討

包 剛，他３名
日本溶接協会 平成22年度 第1回特殊材料溶接研究委員会 （2010.6.15)

2009年度以前

事業用ボイラ

• Comparison of flame propagation properties of petroleum coke and coals of different rank

Masayuki TANIGUCHI, et al.
Fuel Volume 88, Issue 8, August 2009, Pages 1478-1484 (2009.8)

材料・加工技術

• HIGH TEMPERATURE CORROSION PROPERTIES OF CANDIDATE MATERIALS FOR 700C ULTRA SUPER CRITICAL BOILERS

Masaru SHIMIZU, et al.
Presented to CORROSION 2009, March 22 - 26, 2009 , Atlanta, GA（2009.3.22)

• Precipitation and Cr depletion profiles of Inconel 182 during heat treatments and laser surface melting

Bao GUN, et al.
Journal of Materials Processing Technology Volume 209, Issue 1, 1 January 2009, Pages 416-425 (2009.1)

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