FI20115427A - Parannettu laakereiden kulumisen valvonta suuressa 2-tahtisessa dieselmoottorissa - Google Patents
Parannettu laakereiden kulumisen valvonta suuressa 2-tahtisessa dieselmoottorissa Download PDFInfo
- Publication number
- FI20115427A FI20115427A FI20115427A FI20115427A FI20115427A FI 20115427 A FI20115427 A FI 20115427A FI 20115427 A FI20115427 A FI 20115427A FI 20115427 A FI20115427 A FI 20115427A FI 20115427 A FI20115427 A FI 20115427A
- Authority
- FI
- Finland
- Prior art keywords
- diesel engine
- improved storage
- storage work
- work monitoring
- stock diesel
- Prior art date
Links
- 238000012544 monitoring process Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/08—Safety, indicating, or supervising devices
- F02B77/083—Safety, indicating, or supervising devices relating to maintenance, e.g. diagnostic device
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
- F16C17/24—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety
- F16C17/246—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety related to wear, e.g. sensors for measuring wear
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/04—Bearings
-
- 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
- G01M15/06—Testing internal-combustion engines by monitoring positions of pistons or cranks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Testing Of Engines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK201000401 | 2010-05-07 | ||
| DK201000401A DK178172B1 (en) | 2010-05-07 | 2010-05-07 | Improved monitoring of wear of bearings in a large two stroke diesel engine |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI20115427A0 FI20115427A0 (fi) | 2011-05-05 |
| FI20115427A true FI20115427A (fi) | 2011-11-08 |
| FI123312B FI123312B (fi) | 2013-02-15 |
Family
ID=44071555
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI20115427A FI123312B (fi) | 2010-05-07 | 2011-05-05 | Parannettu laakereiden kulumisen valvonta suuressa 2-tahtisessa dieselmoottorissa |
| FI20125874A FI125410B (fi) | 2010-05-07 | 2012-08-22 | Parannettu laakereiden kulumisen valvonta suuressa 2-tahtisessa dieselmoottorissa |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI20125874A FI125410B (fi) | 2010-05-07 | 2012-08-22 | Parannettu laakereiden kulumisen valvonta suuressa 2-tahtisessa dieselmoottorissa |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP5746547B2 (fi) |
| KR (1) | KR101693755B1 (fi) |
| CN (1) | CN102288408B (fi) |
| CH (1) | CH702986B1 (fi) |
| DK (1) | DK178172B1 (fi) |
| FI (2) | FI123312B (fi) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101961614B1 (ko) * | 2014-04-22 | 2019-03-26 | 현대일렉트릭앤에너지시스템(주) | 베어링 마모 감시 시스템 및 이의 베어링 마모도 판단 방법 |
| FR3060758B1 (fr) * | 2016-12-16 | 2021-01-08 | Schneider Electric Ind Sas | Procede et dispositif de diagnostic d'usure d'un appareil electrique de coupure, et appareil electrique comportant un tel dispositif |
| FR3069638B1 (fr) * | 2017-07-28 | 2021-01-01 | Renault Sas | Capteur thermique embarque sur vehicule |
| EP3483581B1 (de) * | 2017-11-08 | 2020-02-26 | Eolotec GmbH | Verfahren und vorrichtung zur überwachung eines lagerspiels von wälzlagern |
| JP6718926B2 (ja) * | 2018-07-12 | 2020-07-08 | 大同メタル工業株式会社 | 軸受システム、軸受システムの制御方法、及び軸受システムを制御するためのコンピュータプログラム |
| US10975908B1 (en) | 2019-10-29 | 2021-04-13 | Schaeffler Monitoring Services Gmbh | Method and device for monitoring a bearing clearance of roller bearings |
| KR102280041B1 (ko) * | 2020-01-15 | 2021-07-21 | 현대중공업 주식회사 | 선박의 축계 베어링 부하 모니터링 장치 및 방법 |
| CN112132329B (zh) * | 2020-09-10 | 2024-02-23 | 潍柴动力股份有限公司 | 一种曲柄连杆机构磨损量的预测方法、系统、设备和介质 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2156501Y (zh) * | 1993-03-24 | 1994-02-16 | 中国人民解放军沈阳军区后勤部军事运输部 | 一种智能型发动机气缸磨损检测仪 |
| US5814724A (en) * | 1996-12-13 | 1998-09-29 | Romkee; David Scott | Method and device for determining piston engine wear |
| FR2803036B1 (fr) * | 1999-12-23 | 2002-10-11 | Snecma | Detection de l'endommagement de pieces d'un moteur |
| AT412012B (de) * | 2001-09-19 | 2004-08-26 | Miba Gleitlager Gmbh | Verfahren zum überwachen von gleitlagern eines kurbeltriebes einer kolbenmaschine mit wenigstens einem zylinder |
| JP3891049B2 (ja) * | 2002-06-17 | 2007-03-07 | 日本精工株式会社 | 軸受の寿命予測方法及び軸受の寿命予測装置 |
| JP2005299415A (ja) * | 2004-04-07 | 2005-10-27 | Fuji Heavy Ind Ltd | エンジンの異常状態判定装置 |
| US20070017280A1 (en) * | 2005-07-20 | 2007-01-25 | Scull Stephen R | Wear monitoring |
| US7631498B2 (en) * | 2005-10-11 | 2009-12-15 | Honeywell International Inc. | Bearing health monitor |
| FR2913769B1 (fr) * | 2007-03-12 | 2009-06-05 | Snecma Sa | Procede de detection d'un endommagement d'un roulement de palier d'un moteur |
| JP4480746B2 (ja) * | 2007-08-09 | 2010-06-16 | ダイハツディーゼル株式会社 | 機関のメンテナンス診断システム |
-
2010
- 2010-05-07 DK DK201000401A patent/DK178172B1/en active
-
2011
- 2011-04-15 JP JP2011090585A patent/JP5746547B2/ja active Active
- 2011-05-02 KR KR1020110041461A patent/KR101693755B1/ko active IP Right Grant
- 2011-05-05 FI FI20115427A patent/FI123312B/fi active IP Right Grant
- 2011-05-06 CH CH00779/11A patent/CH702986B1/de unknown
- 2011-05-06 CN CN201110117518.XA patent/CN102288408B/zh active Active
-
2012
- 2012-08-22 FI FI20125874A patent/FI125410B/fi active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| FI123312B (fi) | 2013-02-15 |
| JP5746547B2 (ja) | 2015-07-08 |
| DK178172B1 (en) | 2015-07-20 |
| DK201000401A (en) | 2011-11-08 |
| CH702986B1 (de) | 2012-06-29 |
| KR101693755B1 (ko) | 2017-01-06 |
| FI20115427A0 (fi) | 2011-05-05 |
| CH702986A2 (de) | 2011-11-15 |
| CN102288408B (zh) | 2014-10-15 |
| KR20110123669A (ko) | 2011-11-15 |
| JP2011237420A (ja) | 2011-11-24 |
| CN102288408A (zh) | 2011-12-21 |
| FI20125874L (fi) | 2012-08-22 |
| FI125410B (fi) | 2015-10-15 |
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|---|---|---|---|
| FG | Patent granted |
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