熱音響冷凍機 2段パルス管冷凍機の冷凍性能と等価PV仕事
書誌事項
- タイトル別名
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- Thermoacoustic Cryocooler. The Performance and Equivalent PV Work of a Two-stage Pulse Tube Refrigerator.
抄録
A GM-type two-stage pulse tube refrigerator equipped with three rotary valves was developed, and the lowest temperature of 10.3K was obtained when lead shots were used as the second-stage regenerator material. From the measured pressure oscillation at both sides of the orifice plate connected to the pulse tube hot ends, the mass flow rate through the orifice was estimated and the equivalent PV work calculated. Based on the cooling capacity and calculated PV work, the refrigeration losses were found to depend on the temperature difference of the regenerator and showed a linear relation for both stages.
収録刊行物
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- 低温工学
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低温工学 33 (4), 258-261, 1998
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)
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詳細情報 詳細情報について
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- CRID
- 1390282679591898880
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- NII論文ID
- 130003449382
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- ISSN
- 18800408
- 03892441
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可