JP6346063B2 - 往復動ピストンエンジンの構成要素の磨耗状態監視装置及び方法 - Google Patents
往復動ピストンエンジンの構成要素の磨耗状態監視装置及び方法 Download PDFInfo
- Publication number
- JP6346063B2 JP6346063B2 JP2014205529A JP2014205529A JP6346063B2 JP 6346063 B2 JP6346063 B2 JP 6346063B2 JP 2014205529 A JP2014205529 A JP 2014205529A JP 2014205529 A JP2014205529 A JP 2014205529A JP 6346063 B2 JP6346063 B2 JP 6346063B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- lubricating oil
- measurement
- engine
- piston
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 30
- 238000012544 monitoring process Methods 0.000 title claims description 25
- 239000010687 lubricating oil Substances 0.000 claims description 130
- 238000005259 measurement Methods 0.000 claims description 115
- 239000003921 oil Substances 0.000 claims description 89
- 239000000314 lubricant Substances 0.000 claims description 64
- 230000003287 optical effect Effects 0.000 claims description 42
- 230000002000 scavenging effect Effects 0.000 claims description 39
- 238000012806 monitoring device Methods 0.000 claims description 21
- 238000002485 combustion reaction Methods 0.000 claims description 16
- 239000012530 fluid Substances 0.000 claims description 16
- 230000001419 dependent effect Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 239000000446 fuel Substances 0.000 claims description 9
- 238000000691 measurement method Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 230000035699 permeability Effects 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 38
- 238000005461 lubrication Methods 0.000 description 34
- 229910052742 iron Inorganic materials 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 229910001868 water Inorganic materials 0.000 description 15
- 239000003990 capacitor Substances 0.000 description 14
- 239000000126 substance Substances 0.000 description 12
- 230000000875 corresponding effect Effects 0.000 description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 7
- 239000011593 sulfur Substances 0.000 description 7
- 229910052717 sulfur Inorganic materials 0.000 description 7
- 239000003570 air Substances 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 230000001050 lubricating effect Effects 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 5
- 229910052804 chromium Inorganic materials 0.000 description 5
- 239000011651 chromium Substances 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 229910052698 phosphorus Inorganic materials 0.000 description 5
- 239000011574 phosphorus Substances 0.000 description 5
- 229910052720 vanadium Inorganic materials 0.000 description 5
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000001052 transient effect Effects 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000007620 mathematical function Methods 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000011157 data evaluation Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
- G01M15/042—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/10—Indicating devices; Other safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/22—Fuels; Explosives
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; Viscous liquids; Paints; Inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
- G01N33/2888—Lubricating oil characteristics, e.g. deterioration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/02—Arrangements of lubricant conduits
- F01M2011/022—Arrangements of lubricant conduits for lubricating cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/10—Indicating devices; Other safety devices
- F01M2011/14—Indicating devices; Other safety devices for indicating the necessity to change the oil
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/10—Indicating devices; Other safety devices
- F01M2011/14—Indicating devices; Other safety devices for indicating the necessity to change the oil
- F01M2011/1406—Indicating devices; Other safety devices for indicating the necessity to change the oil by considering acidity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/10—Indicating devices; Other safety devices
- F01M2011/14—Indicating devices; Other safety devices for indicating the necessity to change the oil
- F01M2011/1413—Indicating devices; Other safety devices for indicating the necessity to change the oil by considering dielectric properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/10—Indicating devices; Other safety devices
- F01M2011/14—Indicating devices; Other safety devices for indicating the necessity to change the oil
- F01M2011/1453—Indicating devices; Other safety devices for indicating the necessity to change the oil by considering oil quantity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/10—Indicating devices; Other safety devices
- F01M2011/14—Indicating devices; Other safety devices for indicating the necessity to change the oil
- F01M2011/146—Indicating devices; Other safety devices for indicating the necessity to change the oil by considering moisture level
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/10—Indicating devices; Other safety devices
- F01M2011/14—Indicating devices; Other safety devices for indicating the necessity to change the oil
- F01M2011/1473—Indicating devices; Other safety devices for indicating the necessity to change the oil by considering temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/10—Indicating devices; Other safety devices
- F01M2011/14—Indicating devices; Other safety devices for indicating the necessity to change the oil
- F01M2011/1493—Indicating devices; Other safety devices for indicating the necessity to change the oil by considering total base number [TBN]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2250/00—Measuring
- F16N2250/30—Dialectricum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2250/00—Measuring
- F16N2250/32—Inductive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2250/00—Measuring
- F16N2250/34—Transparency; Light; Photo sensor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
WG:サンプル質量のパーセントによる油サンプルの水含有率
S1:船舶エンジン組み合わせ1
S2:船舶エンジン組み合わせ2
S3:船舶エンジン組み合わせ3
S4:船舶エンジン組み合わせ4
V1:シリンダ潤滑変形例1
V2:シリンダ潤滑変形例2
V3:シリンダ潤滑変形例3
V4:シリンダ潤滑変形例4
V5:シリンダ潤滑変形例5
図7が明らかに示すことは、図1及び2で説明した測定位置MP1からMP3のサンプルの平均値から形成される潤滑油サンプルの水含有率は、往復動エンジンの動作に対して使用される環境空気の湿度に相関し、実際には、測定のために選択された船舶に依存し(計4つの異なる船舶)、特定の潤滑システム、それに適合するシリンダライナ処理及び潤滑システムの設定を含む選択された船舶の表面に実装されたシリンダ潤滑の変形例から独立することである。“S3、V4”の場合を除いて、エンジン回転数とエンジン負荷の組み合わせは、図7に示す全ての場合に対して類似し、ここでは、潤滑油サンプルにおける水含有率の負荷依存性が示されうる。
Claims (15)
- 往復動ピストンエンジンの構成要素の磨耗状態を監視する監視装置であって、往復動ピストンエンジンは、シリンダカバー、及び、シリンダのシリンダ壁に設けられる走行表面を備えるシリンダを含み、前記シリンダにおいて、ピストンは、前記ピストン、前記シリンダカバー及び前記シリンダ壁が前記シリンダ内に混合気の燃焼用の燃焼スペースを形成するように、上死点と下死点の間で前記走行表面に沿って軸方向前後に移動可能に配置され、油収集デバイスが前記シリンダからの潤滑油の収集用に設けられて、所定の測定された量の潤滑油が前記シリンダから測定装置に供給可能である、監視装置において、
前記油収集デバイスは、前記ピストンの下死点と前記シリンダカバーの間の前記シリンダ壁に設けられる油収集開口を含み、
前記測定された量の潤滑油は、前記シリンダの走行表面から、及び前記ピストンのピストンリングパッケージから、それぞれ前記油収集デバイスに直接供給可能である、監視装置。 - 前記往復動エンジンは、掃気スリットを有する長手方向に掃気されるエンジンであって、前記油収集開口は、前記掃気スリットを介して出る潤滑油が前記油収集開口を通って収集可能であるように、前記掃気スリットの領域に配置される、請求項1に記載の監視装置。
- 少なくとも2つの油収集開口は、周方向及び/又は軸方向に互いに離間してシリンダに配置される、請求項1または請求項2に記載の監視装置。
- 前記測定装置は、収集された測定された量の潤滑油の光学的蛍光特性、光学的反射特性、光学的吸収特性及び/又は光学的透過特性の判断のための光学的測定ユニットを含む、請求項1〜3のうちのいずれか1項に記載の監視装置。
- 請求項1〜4のうちのいずれか1項に記載の監視装置を有する2ストローク大型ディーゼルエンジン若しくは4ストロークエンジンとして設計されている往復動ピストンエンジン。
- 往復動ピストンエンジンの構成要素の磨耗状態を監視する監視方法であって、往復動ピストンエンジンは、シリンダカバー、及び、シリンダのシリンダ壁に設けられる走行表面を備えるシリンダを含み、前記シリンダにおいて、ピストンは、前記ピストン、前記シリンダカバー及び前記シリンダ壁が前記シリンダ内に混合気の燃焼用の燃焼スペースを形成するように、上死点と下死点の間で前記走行表面に沿って軸方向前後に移動可能に配置され、油収集デバイスが前記シリンダからの潤滑油の収集用に設けられ、作動状態において、所定の測定された量の潤滑油が前記シリンダから測定装置に供給される、監視方法において、
前記油収集デバイスは、前記ピストンの下死点と前記シリンダカバーの間の前記シリンダ壁に設けられる油収集開口を含み、
前記測定された量の潤滑油は、前記シリンダの走行表面から、及び前記ピストンのピストンリングパッケージから、それぞれ前記油収集デバイスに直接供給される、監視方法。 - 前記往復動ピストンエンジンは、掃気スリットを有する長手方向に掃気されるエンジンであって、前記油収集開口は、前記掃気スリットを介して出る潤滑油が前記油収集開口を通って収集されるように、前記掃気スリットの領域に配置される、請求項6に記載の監視方法。
- 前記測定装置は、光学的測定ユニットを含み、収集された測定された量の潤滑油の光学的蛍光特性、光学的反射特性、光学的吸収特性及び/又は光学的透過特性の判断が実行される、請求項6または請求項7に記載の監視方法。
- 赤外線測定ユニット及び/又は紫外線測定ユニットが前記光学的測定ユニットとして使用される、請求項8に記載の監視方法。
- 記往復動ピストンエンジンは、収集された測定された量の潤滑油の測定結果に基づいて制御及び/又は調整される、請求項6〜9のうちのいずれか1項に記載の監視方法。
- 請求項1に記載の監視装置に使用される測定装置であって、往復動ピストンエンジン用の流体の成分を判断する測定装置において、
前記測定装置が電磁測定ユニットを含む、測定装置。 - 前記電磁測定ユニットが、振幅依存、及び/又は、周波数依存、及び/又は、周波数から独立の、所定の測定された量の流体の複素抵抗、複素電導率、AC電導率、DC電導率、透磁率及び/又は静電容量の判断のための測定ユニットである、請求項11に記載の測定装置。
- 往復動ピストンエンジン用の流体の成分を判断する測定方法であって、
請求項11に記載の測定装置が使用され、前記測定装置は、電磁測定ユニットを含み、振幅依存、及び/又は、周波数依存、及び/又は、周波数から独立の、収集された測定された量の潤滑油の複素抵抗、複素電導率、AC電導率、DC電導率、透磁率及び/又は静電容量の判断が実行される、測定方法。 - 前記測定装置は、光学的測定ユニットを含み、収集された測定された量の流体の光学的蛍光特性、光学的反射特性、光学的吸収特性及び/又は光学的透過特性の判断が実行され、赤外線測定ユニット及び/又は紫外線測定ユニットが前記光学的測定ユニットとして使用される、請求項13に記載の測定方法。
- 前記往復動ピストンエンジンは、収集された測定された量の潤滑油の測定結果に基づいて制御及び/又は調整される、請求項13または請求項14に記載の測定方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09157425 | 2009-04-06 | ||
EP09157425.1 | 2009-04-06 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012503951A Division JP2012522936A (ja) | 2009-04-06 | 2010-03-25 | 往復動ピストンエンジンの構成要素の磨耗状態監視装置及び方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015042873A JP2015042873A (ja) | 2015-03-05 |
JP2015042873A5 JP2015042873A5 (ja) | 2015-10-15 |
JP6346063B2 true JP6346063B2 (ja) | 2018-06-20 |
Family
ID=42235820
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012503951A Pending JP2012522936A (ja) | 2009-04-06 | 2010-03-25 | 往復動ピストンエンジンの構成要素の磨耗状態監視装置及び方法 |
JP2014205529A Expired - Fee Related JP6346063B2 (ja) | 2009-04-06 | 2014-10-06 | 往復動ピストンエンジンの構成要素の磨耗状態監視装置及び方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012503951A Pending JP2012522936A (ja) | 2009-04-06 | 2010-03-25 | 往復動ピストンエンジンの構成要素の磨耗状態監視装置及び方法 |
Country Status (7)
Country | Link |
---|---|
US (2) | US9038448B2 (ja) |
EP (1) | EP2417333B1 (ja) |
JP (2) | JP2012522936A (ja) |
KR (1) | KR101634941B1 (ja) |
CN (1) | CN102365430B (ja) |
SG (2) | SG10201400818WA (ja) |
WO (1) | WO2010115716A1 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2478545B (en) * | 2010-03-09 | 2016-08-31 | Gm Global Tech Operations Llc | Method to diagnose a failure of an OPCJ valve of an internal combustion engine. |
ES2657592T3 (es) * | 2011-03-03 | 2018-03-06 | Ntn Corporation | Sistema de supervisión de estado para dispositivo rodante y procedimiento de ajuste de umbral para el sistema de supervisión de estado |
GB201213385D0 (en) * | 2012-07-27 | 2012-09-12 | Flame Marine Ltd | Method and apparatus for collecting samples of oil from marine engines |
US9304119B2 (en) * | 2012-08-30 | 2016-04-05 | Shell Oil Company | System and method for testing engine lubricants |
FR3009338A1 (fr) * | 2013-07-31 | 2015-02-06 | Peugeot Citroen Automobiles Sa | Procede de gestion d'un vehicule automobile comprenant l'estimation d'une masse d'eau introduite dans le carter d'huile |
GB201315024D0 (en) | 2013-08-22 | 2013-10-02 | Univ Leicester | Lubricant analysis |
WO2015113250A1 (zh) * | 2014-01-29 | 2015-08-06 | 西门子公司 | 燃气轮机中导叶密封件磨损程度的监控方法 |
JP2016035260A (ja) * | 2014-07-31 | 2016-03-17 | ヴィンタートゥール ガス アンド ディーゼル アーゲー | 往復動するピストン燃焼エンジン用のシリンダライナ |
DE102015121199A1 (de) * | 2015-12-04 | 2017-07-27 | NSB Niederelbe Schiffahrtsgesellschaft mbH & Co. KG | Schiffskomponente umfassend eine Analysevorrichtung zur Analyse von Proben eines Schmieröls aus einem Hydrauliksystem |
CN105423109A (zh) * | 2015-12-29 | 2016-03-23 | 杭州杰牌传动科技有限公司 | 一种减速器润滑油检测装置及其使用方法 |
EP3568578A4 (en) | 2017-02-27 | 2020-11-04 | Cummins Inc. | TOOL TO PREDICT THE LIFE OF AN ENGINE BY USING RING WEAR AND FUEL CONSUMPTION |
JP6983559B2 (ja) * | 2017-07-14 | 2021-12-17 | 株式会社Ihi原動機 | 2ストロークエンジンのシリンダ油供給量制御方法及び装置 |
FR3082508B1 (fr) * | 2018-06-14 | 2021-12-03 | Safran Aircraft Engines | Reservoir embarque de drainage d'un moteur d'aeronef |
CN111188692A (zh) * | 2018-11-15 | 2020-05-22 | 日立汽车系统(苏州)有限公司 | 改善机油稀释的装置 |
CN110005659B (zh) * | 2019-04-08 | 2020-08-11 | 深圳市华星光电技术有限公司 | 气缸实时监控方法 |
US11175274B2 (en) * | 2019-06-03 | 2021-11-16 | Caterpillar Inc. | Systems and methods for remaining useful life prediction of a fluid |
CN111502797A (zh) * | 2020-04-20 | 2020-08-07 | 浙江师范大学 | 一种发动机机油品质检测装置 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4306525A (en) * | 1980-05-12 | 1981-12-22 | General Motors Corporation | Engine oil indicator |
JPH0665843B2 (ja) | 1986-04-14 | 1994-08-24 | 三菱重工業株式会社 | シリンダ注油装置 |
US5007284A (en) * | 1990-02-27 | 1991-04-16 | Slone Ralph J | Piston ring and liner wear simulator and method of using same |
US5273134A (en) * | 1991-01-11 | 1993-12-28 | Dana Corporation | Oil consumption measurement system for internal combustion engine |
US5255656A (en) * | 1991-06-27 | 1993-10-26 | Borg-Warner Automotive, Inc. | Alcohol concentration sensor for automotive fuels |
JP2831186B2 (ja) * | 1991-12-10 | 1998-12-02 | 三菱重工業株式会社 | シリンダ潤滑油注油制御方法 |
JPH05203547A (ja) | 1992-01-29 | 1993-08-10 | Mitsubishi Heavy Ind Ltd | シリンダ表面油採取装置及び潤滑状態分析方法 |
JPH0694188A (ja) * | 1992-09-14 | 1994-04-05 | Mitsubishi Heavy Ind Ltd | シリンダ潤滑油注油制御方法及び制御装置 |
US5365773A (en) * | 1993-03-12 | 1994-11-22 | Caterpillar Inc. | Engine blowby measuring apparatus |
US5540086A (en) * | 1994-08-30 | 1996-07-30 | Kavlico Corporation | Oil deterioration sensor |
US5633459A (en) * | 1996-02-29 | 1997-05-27 | Rodriguez; Otto M. | Method and apparatus for testing piston rings |
EP1232388A2 (en) * | 1999-11-19 | 2002-08-21 | Battelle Memorial Institute | An apparatus for machine fluid analysis |
US6696675B2 (en) * | 2001-08-10 | 2004-02-24 | Tocco, Inc. | Induction heating system for internal combustion engine |
EP1439386A4 (en) * | 2001-09-28 | 2005-01-19 | Ngk Spark Plug Co | OIL DETERIORATION SENSOR |
US7241621B2 (en) * | 2001-11-30 | 2007-07-10 | Exxonmobil Research And Engineering Company | Method for determining residual fuel and insolubles contamination in used marine engine lubricants using UV-visible spectroscopy and chemometrics |
US6880392B2 (en) * | 2002-05-17 | 2005-04-19 | Delphi Technologies, Inc. | Method and apparatus for determining an approximation for fuel volatility on-board a vehicle |
GB0222728D0 (en) * | 2002-10-01 | 2002-11-06 | Shell Int Research | System for identifying lubricating oils |
US6867603B2 (en) * | 2002-12-04 | 2005-03-15 | Delphi Technologies, Inc. | Method for measuring high frequency resistance in diesel engine lubrication oil |
KR101095418B1 (ko) * | 2003-08-07 | 2011-12-16 | 베르트질레 슈바이츠 악티엔게젤샤프트 | 왕복 피스톤 연소 엔진의 윤활 방법 및 장치 |
US7581434B1 (en) * | 2003-09-25 | 2009-09-01 | Rockwell Automation Technologies, Inc. | Intelligent fluid sensor for machinery diagnostics, prognostics, and control |
JP3682460B1 (ja) * | 2004-04-09 | 2005-08-10 | 株式会社ディーゼルユナイテッド | 運動機関 |
US7204128B1 (en) * | 2005-10-05 | 2007-04-17 | James Z T Liu | Engine wear and oil quality sensor |
US7454947B2 (en) * | 2005-12-20 | 2008-11-25 | Chevron Oronite Company Llc | Method of determining diesel engine valve train wear using a carbon black particle mixture |
CN101583785A (zh) * | 2006-12-18 | 2009-11-18 | 施拉德尔电子学有限公司 | 使用emf波的传播的燃料成分传感系统和方法 |
US8191403B2 (en) * | 2007-03-27 | 2012-06-05 | Richmond Chemical Corporation | Petroleum viscosity measurement and communication system and method |
US20090153149A1 (en) * | 2007-12-12 | 2009-06-18 | Norberto Hernandez | Obstructionless inline flex fuel sensor |
US7800379B2 (en) * | 2007-12-12 | 2010-09-21 | Delphi Technologies, Inc. | Fuel sensor |
US8522604B2 (en) * | 2008-10-31 | 2013-09-03 | The University Of Akron | Metal wear detection apparatus and method employing microfluidic electronic device |
US8576085B2 (en) * | 2010-01-15 | 2013-11-05 | Tektronix, Inc. | Capacitance-type liquid level measuring probe |
US8359913B2 (en) * | 2010-08-17 | 2013-01-29 | GM Global Technology Operations LLC | Automatic engine oil life determination adjusted for presence of oil squirters |
US8359912B2 (en) * | 2010-08-17 | 2013-01-29 | GM Global Technology Operations LLC | Automatic engine oil life determination adjusted for consumed volume of oil |
US9587534B2 (en) * | 2015-02-11 | 2017-03-07 | Flextronics Ap, Llc | Oil pan with integrated capacitive sensor for measuring oil level |
-
2010
- 2010-03-25 SG SG10201400818WA patent/SG10201400818WA/en unknown
- 2010-03-25 WO PCT/EP2010/053880 patent/WO2010115716A1/de active Application Filing
- 2010-03-25 US US13/262,710 patent/US9038448B2/en not_active Expired - Fee Related
- 2010-03-25 EP EP10711055.3A patent/EP2417333B1/de active Active
- 2010-03-25 SG SG2011070356A patent/SG174603A1/en unknown
- 2010-03-25 KR KR1020117023536A patent/KR101634941B1/ko active IP Right Grant
- 2010-03-25 CN CN201080015453.1A patent/CN102365430B/zh not_active Expired - Fee Related
- 2010-03-25 JP JP2012503951A patent/JP2012522936A/ja active Pending
-
2014
- 2014-10-06 JP JP2014205529A patent/JP6346063B2/ja not_active Expired - Fee Related
-
2015
- 2015-04-21 US US14/692,717 patent/US10048166B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2012522936A (ja) | 2012-09-27 |
CN102365430A (zh) | 2012-02-29 |
CN102365430B (zh) | 2014-04-30 |
KR20120004988A (ko) | 2012-01-13 |
KR101634941B1 (ko) | 2016-06-30 |
JP2015042873A (ja) | 2015-03-05 |
SG10201400818WA (en) | 2014-05-29 |
US20150226640A1 (en) | 2015-08-13 |
EP2417333A1 (de) | 2012-02-15 |
EP2417333B1 (de) | 2019-06-05 |
WO2010115716A1 (de) | 2010-10-14 |
SG174603A1 (en) | 2011-11-28 |
US10048166B2 (en) | 2018-08-14 |
US9038448B2 (en) | 2015-05-26 |
US20120062894A1 (en) | 2012-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6346063B2 (ja) | 往復動ピストンエンジンの構成要素の磨耗状態監視装置及び方法 | |
US6779505B2 (en) | Method of employing instrumentation to efficiently modify a lubricant's flow rate or properties in an operating all-loss lubricating system | |
JP3804976B2 (ja) | ディーゼルエンジン潤滑システムの連続車内分析 | |
Basinger et al. | Durability testing modified compression ignition engines fueled with straight plant oil | |
US8234915B2 (en) | Automatic engine oil life determination with a factor for degradation based on an initial volume of oil | |
JP2009511912A (ja) | 使用済全損式シリンダー潤滑油の塩基度を判定する方法および装置 | |
US8359913B2 (en) | Automatic engine oil life determination adjusted for presence of oil squirters | |
JP6157432B2 (ja) | ディーゼルエンジンの潤滑油供給システム | |
KR101611491B1 (ko) | 윤활유 품질 제어용 장치 및 윤활유를 사용하는 산업 장비의 작동을 제어하기 위한 방법 | |
Matsumoto et al. | Engine seizure monitoring system using wear debris analysis and particle measurement | |
JP4654122B2 (ja) | 潤滑油検査装置および潤滑油検査方法 | |
Johansson et al. | Variations in piston second land pressure as a function of ring gap position | |
CN105464746B (zh) | 内燃机和评估内燃机内的机油质量的方法 | |
Kumaresan et al. | Engine Oil Color Monitoring System | |
Chun | The prototype development of an engine oil deterioration sensor installed inside an oil filter | |
RU2343443C1 (ru) | Способ контроля степени износа смазываемых деталей двигателя внутреннего сгорания | |
JP2012137342A (ja) | 潤滑油の劣化判定方法及びエンジンシステム | |
JP2012137343A (ja) | 潤滑油の劣化検知装置及び方法、潤滑油の劣化検知装置を備えたエンジンシステム | |
RU2804375C1 (ru) | Автоматизированная установка для испытания моторных масел при различных режимах эксплуатации дизельного двигателя | |
RU2315975C1 (ru) | Способ оценки технического состояния машин и механизмов | |
Ramteke et al. | Running-in wear monitoring of piston rings and cylinder liner of a realistic diesel engine using magneto-resistive sensor | |
JP2011132862A (ja) | ディーゼル機関のピストンリング摺動状態監視方法 | |
Salikhov et al. | Express-control of oil for prevention of internal combustion engine breakdowns in oil-and-gas machinery and equipment | |
Schepner et al. | In Situ Assessment of Oil Quality Sensor Performance in Engine Lubricant Flow | |
CN109632313A (zh) | 用于复杂油雾环境的发动机气门运动规律测量装置及方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150819 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20150819 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20150828 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160129 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20160502 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20161124 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170322 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20170426 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20170623 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20180131 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180228 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180524 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6346063 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |