Publication

2025

• "Experimental Study on the Effect of Parallel Plate Dimensions on Quenching Distance Measurements for Propane/Air Premixed Mixtures"
  Jun-ichi SUEMATSU, Wookyung KIM, Tomohiko IMAMURA
  Bulletin of Japan Association for Fire Science and Engineering 75, 3, 41-47 (2025).

  • DOI: https://doi.org/10.11196/kasai.75.3_41
• "Quenching Distance of Methane-Air Premixtures in Flow Environments"
  Akiya TAKEUCHI, Aito NAKANE, Jun-ichi SUEMATSU and Tomohiko IMAMURA
  第58回安全工学研究発表会 (2025).
• "Characteristics of Quenching Distance and Minimum Ignition Energy of Ammonia/Hydrogen/Air Premixtures"
  Aito NAKANE, Akiya TAKEUCHI, Jun-ichi SUEMATSU and Tomohiko IMAMURA
  第58回安全工学研究発表会 (2025).
• "CFD Analysis of Hydrogen-Air Mixture Ignition Criteria by a Heated Surface in Hydrogen Transport Pipelines"
  Masato NAKAZAWA, Osamu KADOWAKI, Viriya-amornkij Pichayaporn, Kazunori KUWANA and Tomohiko IMAMURA
  第58回安全工学研究発表会 (2025).
• "Influences of Testing Conditions on Hot Surface Ignition Temperature (HSIT) of Hydrocarbons"
  Tomoki SAWAYAMA, Tomoki OZAWA, Masato NAKAZAWA, Kazunori KUWANA and Tomohiko IMAMURA
  Proceedings of APSS2025, 11-17 (2025).
• "Experimental Evaluation on Arc Discharge Energy Generated by Electric Short of Wire in a Compressor for Room Air Conditioner (RAC)"
  Masato TAKAGI, Ryosei HIRANO, Shugo AIDA, Jun-ichi SUEMATSU, and Tomohiko IMAMURA
  Proceedings of APSS2025, 187-196 (2025).
• "A Reduced Model to Predict the Critical Temperautre of Hot-surface Ignition"
  Osamu KADOWAKI, Kazunori KUWANA, Masato NAKAZAWA, and Tomohiko IMAMURA
  Proceedings of APSS2025, 289-294 (2025).
• "Arc Discharge Energy Generated by an Electrical Short in the Coil Winding of a Compressor in a Room Air Conditioner Powered by an Inverter Power Source"
  Tomohiko IMAMURA, Masato TAKAGI, Shugo AIDA, Ryosei HIRANO, and Jun-ichi SUEMATSU
  Proceedings of JRAIA International Symposium 2025 (2025).
• "Modeling the Hot Surface Ignition of a Flammable Premixed Flow using a Heated Wire"
  Osamu KADOWAKI, Pichayaporn Viriya-amornkij, Tomohiko IMAMURA, Masato NAKAZAWA, Kazunori KUWANA
  熱工学コンファレンス2025 (2025).
• "Measurement of Quenching Distance in Flowing Premixed Methane-Air Mixtures"
  Jun-ichi SUEMATSU, Akiya TAKEUCHI, Aito NAKANE, and Tomohiko IMAMURA
  熱工学コンファレンス2025 (2025).
• "Experimental Study on Quenching Distance of Hydrogen-Ammonia Blended Fuel in Air"
  Jun-ichi SUEMATSU, Naoto KAWASHIMA, Shou KOMATSU, Tomohiko IMAMURA
  Proceedings of ICHS2025, 39-48 (2025).
• "Minimum Ignition Energy of Hydrogen/Ammonia Blended Fuel in Air"
  Tomohiko IMAMURA, Jun-ichi SUEMATSU, Naoto KAWASHIMA, Shou KOMATSU
  2025年度静電気学会全国大会 (2025).
• "Experimental Evaluation on Arc Discharge Energy Generated by Electric Short of Wire in a Compressor for Room Air Conditioner (RAC)"
  Masato TAKAGI, Shugo AIDA, Ryosei HIRANO, Jun-ichi SUEMATSU, and Tomohiko IMAMURA
  JSRAE Annual Meeting 2025 (2025).
• "Measurement of Hot Surface Ignition Temperature of Some Low Global Warming Potential (GWP) Refrigerants and Their Blends"
  Tomohiko IMAMURA, Tomoki SAWAYAMA, Hiroki HAYAMIZU
  Proceedings of 11th Internagional Seminar on Fire and Explosion Hazards (2025).
• "Evaluation of Ignition Characteristics of Spouted Flammable Gases Impinging to a Hot Surface"
  Tomoki SAWAYAMA, Masato NAKAZAWA, Kazunori KUWANA, Tomohiko IMAMURA
  JAFSE Annual Symposium 2025 (2025).
• "Indices for Ignitability Assessment of Ammonia-Hydrogen Blended Fuel in Air. Part 1: Quenching distance"
  Jun-ichi SUEMATSU, Naoto KAWASHIMA, Shou KOMATSU, Tomohiko IMAMURA
  JAFSE Annual Symposium 2025 (2025).
• "Characteristics of Ignition and Pressure Rise of Hydrogen/Ammonia Blended Fuels"
  Yuta SETO and Tomohiko IMAMURA
  JAFSE Annual Symposium 2025 (2025).
• "Modeling Hot-surface Ignition of a Combustible Mixture"
  Kazunori KUWANA, Viriya-amornkij PICHAYAPORN, Masato NAKAZAWA, and Tomohiko IMAMURA
  JAFSE Annual Symposium 2025 (2025).
• "Indices for Ignitability Assessment of Hydrogen/Ammonia Blended Fuel Part 2: Minimum Ignition Energy"
  Tomohiko IMAMURA, Naoto KAWASHIMA, Shou KOMATSU, Jun-ichi SUEMATSU
  JAFSE Annual Symposium 2025 (2025).
• "Characteristics of pressure rise and flame propagation of hydrogen/ammonia/air premixture"
  Yuta SETO, Jun-ichi SUEMATSU, Yuki OHNO, Minori KAWAHARA, Tomohiko IMAMURA
  Proceedings of Asia-Pacific Symposium on Combustion (2025).
• "Correlation of minimum ignition energy with quenching distance of hydrogen/ammonia blended fuel in air"
  Tomohiko IMAMURA, Naoto KAWASHIMA, Shou KOMATSU, Jun-ichi SUEMATSU
  Proceedings of Asia-Pacific Symposium on Combustion (2025).
• "Dependence of the quenching distance on the plate diameter of electrode"
  Jun-ichi SUEMATSU, Naoto KAWASHIMA, Shou KOMATSU, Tomohiko IMAMURA
  Proceedings of Asia-Pacific Symposium on Combustion (2025).
• "Characteristics of Ignition Energy and Pressure Rise of Ammonia/Oxygen/Inert-gas Mixtures by a Laser-Induced Breakdown Spark Ignition "
  Tomohiko IMAMURA, Yuma NAKAMURA, Ko-ichiro HAYASHI, Daiki HOSAKA, Minori KAWAHARA
  International Journal of Fire Science and Engineering 39, 1, 63-77 (2025).

  • DOI: https://doi.org/10.7731/KIFSE.a5d217e6
• "Development of a Novel Method for Early-detection of Ignition on a Premixed Flammable Mixture Impinging on a High-temperature Surface"
  Keita YAMADA, Masato NAKAZAWA, Kazunori KUWANA, Tomohiko IMAMURA
  第58回安全工学研究発表会 (2025).