書誌事項
- タイトル別名
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- Low SAPS テイネンド ディーゼルエンジンユ ノ ゼン マサツ ソンシツ テイゲン コウカ ニ カンスル ケンキュウ
- Study on Effect of Low-SAPS Low-Viscosity Diesel Engine Oil on Reduction of Total Friction Loss(DEPARTMENT OF MECHANICAL ENGINEERING)
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type:Article
Diesel engine oils have been refined to be DL-1 class oils or DH-2 class oils lower in sulfated ash, phosphorous and sulfur named as Low-SAPS oils to protect the diesel particulate filter and the deNOx catalyst. The effect of lowering oil viscosity from SAE10W30 to SAE5W30 on the reduction of frictional power loss in a fired and braked engine was examined by measuring the total friction torque directly by the simplified run-out method. The following study results were made obvious. (1) The total friction losses of the SAE5W-30 oils lowered in viscosity are smaller than those of the SAE10W-30 oils. (2) The effect of DH-2 class oil on reducing the friction loss is larger than that of DH-1 class oil.
identifier:http://repository.kyusan-u.ac.jp/dspace/handle/11178/4552
収録刊行物
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- 九州産業大学工学部研究報告
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九州産業大学工学部研究報告 42 7-12, 2005-12-20
九州産業大学工学部
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詳細情報 詳細情報について
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- CRID
- 1050564286128774784
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- NII論文ID
- 110006178420
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- NII書誌ID
- AN00054266
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- ISSN
- 02867826
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- NDL書誌ID
- 8018685
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- 本文言語コード
- ja
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- 資料種別
- departmental bulletin paper
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- データソース種別
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- IRDB
- NDL
- CiNii Articles
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