熱駆動型発振器の基本特性に関する実験的研究

• 納富 信

  早稲田大学理工学部機械工学科

• 勝田 正文

  早稲田大学理工学部機械工学科

書誌事項

タイトル別名

• Experimental Study on the Basic Characteristics of the Thermoacoustic Prime Mover.

抄録

A thermoacoustic refrigerator and a thermoacoustic prime mover, because of its simple structure, would serve as very desirable systems, because thermoacoustic prime movers can be driven with waste heat, such as exhaust gas from engines, or with the heat from natures such as sunlight and geothermal heat. The combined thermoacoustic refrigerator and prime mover system would become a perfect cooling system without moving parts, CFCs, and HFCs. Thus this “Thermoacoustic-driven Thermoacoustic Refrigerator” will be a candidate for the next-generation refrigeration systems. In this paper, we set up our thermoacoustic prime mover to investigate the fundamental characteristics. On the prime mover tests, the fundamental characteristics of stack dimensions are mainly checked and the condition of the oscillation generation is observed with the instantaneous measurement of temperature and pressure oscillation. The way to improve the thermal efficiency of the prime mover is mentioned in terms of the operating condition.

収録刊行物

• 低温工学

  低温工学 36 (4), 199-203, 2001

  公益社団法人 低温工学・超電導学会 (旧 社団法人 低温工学協会)

キーワード

• thermoacoustic prime mover
• stack
• resonator
• unstable phenomenon

詳細情報

• CRID: 1390282679591512320
• NII論文ID: 130003449421
• DOI: 10.2221/jcsj.36.199
• ISSN: 18800408
• ISSN: 03892441
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可