水素/二酸化炭素混合ガス用平板型触媒燃焼器の検討(熱工学,内燃機関,動力など)

• 長野 進

  (株)豊田中央研究所

• 大澤 克幸

  鳥取大学工学部

書誌事項

タイトル別名

• A Study of Plate Type Catalytic Combustor for Hydrogen/Carbon-Dioxide Mixture Gas(Thermal Engineering)
• 水素/二酸化炭素混合ガス用平板型触媒燃焼器の検討
• スイソ ニサンカ タンソ コンゴウ ガスヨウ ヘイバンガタ ショクバイ ネンショウキ ノ ケントウ

抄録

A fuel cell system which uses hydrogen from fuel reforming, needs combustion heat of the residual gas from the fuel cell to support the endothermic reforming reaction and the evaporation of fuel. In the case of methanol reforming fuel cell, the residual gas contains hydrogen together with large concentration of carbon dioxide, which is more than 60 vol.%. New type combustor is needed for the combustion of the residual gas in wide mixture range, under low CO emission and low temperature for low damage of reforming catalysts. Thin plate type catalytic combustor using millimeter-scale protuberances is proposed and the combustion characteristics are examined comparing with conventional combustor. Proposed plate type catalytic combustor provided wide combustible range with residual gas of the reforming fuel cell, low CO emission lower than 50ppm low temperature combustion and low-pressure loss with combustor thickness smaller than 5.5mm The combustible range and combustion efficiency is effectively controlled by the height of protuberances and layout of fuel injection holes.

収録刊行物

• 日本機械学会論文集Ｂ編

  日本機械学会論文集Ｂ編 76 (766), 983-989, 2010

  一般社団法人 日本機械学会

キーワード

• Catalytic Combustion
• Methanol Steam Reforming
• Hydrogen
• Carbon Dioxide

詳細情報

• CRID: 1390282681272276480
• NII論文ID: 110007642532
• NII書誌ID: AN00187441
• DOI: 10.1299/kikaib.76.766_983
• ISSN: 18848346
• ISSN: 03875016
• NDL書誌ID: 10755653
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I10755653
• Web Site: https://www.jstage.jst.go.jp/article/kikaib1979/76/766/76_KJ00006441060/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可