JP6482983B2 - エンジン性能試験方法 - Google Patents
エンジン性能試験方法 Download PDFInfo
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- JP6482983B2 JP6482983B2 JP2015153350A JP2015153350A JP6482983B2 JP 6482983 B2 JP6482983 B2 JP 6482983B2 JP 2015153350 A JP2015153350 A JP 2015153350A JP 2015153350 A JP2015153350 A JP 2015153350A JP 6482983 B2 JP6482983 B2 JP 6482983B2
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- 238000011056 performance test Methods 0.000 title claims description 40
- 238000000034 method Methods 0.000 title claims description 15
- 238000012360 testing method Methods 0.000 claims description 34
- 230000005856 abnormality Effects 0.000 claims description 24
- 230000002159 abnormal effect Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 description 11
- 230000007704 transition Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Description
1a 出力軸
2 動力計
Claims (1)
- 台上ベンチに載せたエンジンの出力軸を動力計と連結し、該動力計により前記エンジンに任意の回転数と負荷条件を与えながら各種の制御因子を変更して性能試験を行うエンジン性能試験方法であって、前記制御因子の指示値と実値の乖離を監視し、その乖離幅が所定の閾値を所定時間連続して超えた場合に異常と判定するが、異常と判定されても判定回数が所定回数以上となるまでは当該性能試験のみを飛ばして次の性能試験へ移行し、前記判定回数が所定回数以上となったところで試験運転を中止することを特徴とするエンジン性能試験方法。
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JP2015153350A JP6482983B2 (ja) | 2015-08-03 | 2015-08-03 | エンジン性能試験方法 |
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JP2015153350A JP6482983B2 (ja) | 2015-08-03 | 2015-08-03 | エンジン性能試験方法 |
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JP2017032433A JP2017032433A (ja) | 2017-02-09 |
JP6482983B2 true JP6482983B2 (ja) | 2019-03-13 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110516363B (zh) * | 2019-08-28 | 2022-12-06 | 西安西热节能技术有限公司 | 一种用于确定汽轮机性能试验时长的方法 |
CN111397906B (zh) * | 2020-03-19 | 2023-09-08 | 上海齐耀动力技术有限公司 | 一种热气机动力系统综合试验台及试验方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0782058B2 (ja) * | 1986-06-23 | 1995-09-06 | 富士通テン株式会社 | センサ系異常検出装置 |
JPH0683904U (ja) * | 1993-05-21 | 1994-12-02 | 株式会社東芝 | ロータ振れ計測装置 |
JP2004239702A (ja) * | 2003-02-05 | 2004-08-26 | Honda Motor Co Ltd | エンジンモデルを用いた自動エンジン試験装置のシーケンスファイルの作成および検証方法 |
JP5473849B2 (ja) * | 2010-09-21 | 2014-04-16 | 三菱重工業株式会社 | 内燃機関の排ガス再循環装置 |
JP5848639B2 (ja) * | 2012-03-07 | 2016-01-27 | 本田技研工業株式会社 | バルブ装置、及び油圧回路の故障検出装置 |
JP5743996B2 (ja) * | 2012-11-06 | 2015-07-01 | ジヤトコ株式会社 | 自動変速機の異常判定装置および異常判定方法 |
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