CN101952572A - 擦伤检测 - Google Patents
擦伤检测 Download PDFInfo
- Publication number
- CN101952572A CN101952572A CN200880125908.8A CN200880125908A CN101952572A CN 101952572 A CN101952572 A CN 101952572A CN 200880125908 A CN200880125908 A CN 200880125908A CN 101952572 A CN101952572 A CN 101952572A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- temperature
- development
- wall
- average
- 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.)
- Granted
Links
- 238000011161 development Methods 0.000 claims abstract description 88
- 238000000034 method Methods 0.000 claims abstract description 23
- 238000005259 measurement Methods 0.000 claims description 3
- 230000002000 scavenging effect Effects 0.000 claims description 3
- 239000002826 coolant Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000005461 lubrication Methods 0.000 description 18
- 239000003921 oil Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 238000001514 detection method Methods 0.000 description 7
- 239000010727 cylinder oil Substances 0.000 description 6
- 239000000446 fuel Substances 0.000 description 6
- 239000000314 lubricant Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
Classifications
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- 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
- F02B77/089—Safety, indicating, or supervising devices relating to engine temperature
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Testing Of Engines (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2008/003091 WO2009127233A1 (en) | 2008-04-17 | 2008-04-17 | Scuffing detection |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101952572A true CN101952572A (zh) | 2011-01-19 |
CN101952572B CN101952572B (zh) | 2012-10-10 |
Family
ID=40291250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880125908.8A Active CN101952572B (zh) | 2008-04-17 | 2008-04-17 | 检测擦伤前状况的方法和装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4740398B2 (zh) |
KR (1) | KR101214432B1 (zh) |
CN (1) | CN101952572B (zh) |
WO (1) | WO2009127233A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106438040A (zh) * | 2016-12-20 | 2017-02-22 | 中国船舶重工集团公司第七研究所 | 一种柴油机拉缸故障预警装置及预警方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK201670345A1 (en) * | 2016-05-24 | 2017-12-11 | Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland | Method for operating a two-stroke engine system |
KR102356782B1 (ko) * | 2020-04-03 | 2022-01-28 | 엘지전자 주식회사 | 로터리 엔진 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4122720A (en) * | 1977-04-07 | 1978-10-31 | Alnor Instrument Company | Diesel engine exhaust temperature monitor |
JPH0626393A (ja) * | 1992-02-26 | 1994-02-01 | Diesel United:Kk | シリンダの磨耗検出装置 |
EP0652426B1 (de) * | 1993-11-09 | 1998-07-08 | Wärtsilä NSD Schweiz AG | Verfahren und Vorrichtung zum Erkennen von Störungen im Betrieb von Dieselmotoren |
-
2008
- 2008-04-17 CN CN200880125908.8A patent/CN101952572B/zh active Active
- 2008-04-17 JP JP2010543380A patent/JP4740398B2/ja active Active
- 2008-04-17 WO PCT/EP2008/003091 patent/WO2009127233A1/en active Application Filing
- 2008-04-17 KR KR1020107015750A patent/KR101214432B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106438040A (zh) * | 2016-12-20 | 2017-02-22 | 中国船舶重工集团公司第七研究所 | 一种柴油机拉缸故障预警装置及预警方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20100121467A (ko) | 2010-11-17 |
KR101214432B1 (ko) | 2012-12-21 |
WO2009127233A1 (en) | 2009-10-22 |
JP4740398B2 (ja) | 2011-08-03 |
JP2011510219A (ja) | 2011-03-31 |
CN101952572B (zh) | 2012-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI01 | Publication of corrected invention patent application |
Correction item: Applicant Correct: Mann Diesel & Turbine, an associate company of Mann Diesel & Turbine Europe AG|Copenhagen, Denmark False: Mann Diesel & Turbine, an associate company of Mann Diesel & Turbine Europe AG|Copenhagen Number: 03 Volume: 27 |
|
CI02 | Correction of invention patent application |
Correction item: Applicant address Correct: Copenhagen, Denmark False: Copenhagen Number: 03 Page: The title page Volume: 27 |
|
ERR | Gazette correction |
Free format text: CORRECT: APPLICANT; FROM: MAN DIESEL ENGINE + TURBO GMBH, GERMAN MAN DIESEL ENGINE + TURBO EUROPE GMBH + CO. KG: COPENHAGEN TO: MAN DIESEL ENGINE + TURBO GMBH, GERMAN MAN DIESEL ENGINE + TURBO EUROPE GMBH + CO. KG: |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Copenhagen, Denmark Patentee after: Mannone solutions (mannone solutions Germany) branch Address before: Copenhagen, Denmark Patentee before: Mann Diesel & Turbine, an associate company of Mann Diesel & Turbine Europe AG |
|
CP01 | Change in the name or title of a patent holder |