@article{oai:jaxa.repo.nii.ac.jp:00032550, author = {竹野, 忠夫 and 佐藤, 研二 and TAKENO, Tadao and SATO, Kenji}, issue = {1_C}, journal = {東京大学宇宙航空研究所報告}, month = {Mar}, note = {我々は,希薄可燃限界以下の超希薄混合気を燃焼させる方法のーつとして,一次元火炎帯内に熱伝導率の高い通気性固体を挿入し,その固体部分を通じて熱循環を計ることによって超過エンタルピ火炎をつくる方法を提案し,これまでに火炎理論にもとづく簡単な解析によって,このような火炎のすぐれた特徴を明らかにしてきた.本研究は,この方法の超希薄混合気の燃焼に対する有効性を実際に確認するためのもので,特別な燃焼器を設計製作して実験を行い,火炎の安定範囲および温度分布を測定によって求めるとともに,得られた結果に対して検討を行った., In our previous papers a simple idea was proposed to produce an excess enthalpy flame by inserting a high-conductivity porous solid into the one-dimensional flame zone to recirculate heat through the solid from the downstream high temperature region to the upstream low temperature region. The potentiality of the proposed artificially modified flame system was analyzed on the basis of the simplified flame system to reveal several attractive features of the system. In this experimental study a special burner was designed on the basis of the proposed idea and the stability characteristics for the burner was studied to examine whether the proposed system can actually be realized., 資料番号: SA0125855000}, pages = {573--586}, title = {<論文>超過エンタルピ火炎の実験的研究}, volume = {16}, year = {1980} }