JP6760588B2 - 大型低速２ストロークエンジンの出力測定システム及び出力測定方法 - Google Patents
大型低速２ストロークエンジンの出力測定システム及び出力測定方法 Download PDFInfo
- Publication number
- JP6760588B2 JP6760588B2 JP2019082257A JP2019082257A JP6760588B2 JP 6760588 B2 JP6760588 B2 JP 6760588B2 JP 2019082257 A JP2019082257 A JP 2019082257A JP 2019082257 A JP2019082257 A JP 2019082257A JP 6760588 B2 JP6760588 B2 JP 6760588B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- tdc
- crankshaft
- output
- rotation angle
- 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.)
- Active
Links
- 238000005259 measurement Methods 0.000 title claims description 64
- 238000000691 measurement method Methods 0.000 title description 13
- 238000010586 diagram Methods 0.000 claims description 90
- 238000002485 combustion reaction Methods 0.000 claims description 75
- 238000000034 method Methods 0.000 claims description 23
- 238000007906 compression Methods 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 13
- 238000012937 correction Methods 0.000 claims description 12
- 239000000446 fuel Substances 0.000 description 19
- 238000004880 explosion Methods 0.000 description 16
- 239000000567 combustion gas Substances 0.000 description 9
- 238000012806 monitoring device Methods 0.000 description 8
- 230000020169 heat generation Effects 0.000 description 7
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 238000005070 sampling Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 3
- 238000007430 reference method Methods 0.000 description 2
- 230000002000 scavenging effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 238000004883 computer application Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1497—With detection of the mechanical response of the engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D39/00—Other non-electrical control
- F02D39/04—Other non-electrical control for engines with other cycles than four-stroke, e.g. two-stroke
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
- F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
- F02D2400/04—Two-stroke combustion engines with electronic control
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2018-0046997 | 2018-04-23 | ||
| KR1020180046997A KR101865023B1 (ko) | 2018-04-23 | 2018-04-23 | 대형 저속 2행정 엔진의 출력측정시스템 및 출력측정방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019190463A JP2019190463A (ja) | 2019-10-31 |
| JP6760588B2 true JP6760588B2 (ja) | 2020-09-23 |
Family
ID=62621136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019082257A Active JP6760588B2 (ja) | 2018-04-23 | 2019-04-23 | 大型低速２ストロークエンジンの出力測定システム及び出力測定方法 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3561271B1 (fr) |
| JP (1) | JP6760588B2 (fr) |
| KR (1) | KR101865023B1 (fr) |
| DK (1) | DK3561271T3 (fr) |
| ES (1) | ES2907807T3 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102218770B1 (ko) * | 2020-06-22 | 2021-02-19 | 정균식 | Ｔｄｃ 오차 보정 장치 및 방법 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000186611A (ja) * | 1998-12-21 | 2000-07-04 | Saginomiya Seisakusho Inc | ディーゼル機関の燃焼圧力データ収集装置およびディーゼル機関の燃焼圧力データ解析装置 |
| JP2001082238A (ja) * | 1999-09-14 | 2001-03-27 | Isuzu Motors Ltd | 往復動圧縮機関の上死点位相決定方法 |
| GB0227672D0 (en) * | 2002-11-27 | 2003-01-08 | Ricardo Consulting Eng | Improved engine management |
| GB0227668D0 (en) * | 2002-11-27 | 2003-01-08 | Ricardo Consulting Eng | Improved engine management |
| KR20100116429A (ko) * | 2009-04-22 | 2010-11-01 | 현대중공업 주식회사 | 선박 대형 엔진 시운전용 데이터 계측 시스템 |
| KR101061290B1 (ko) * | 2011-04-04 | 2011-08-31 | 유강주 | 엔진 출력 측정 시스템 및 그 측정방법 |
| DE102011083471A1 (de) * | 2011-09-27 | 2013-03-28 | Robert Bosch Gmbh | Verfahren zum Synchronisieren eines Verbrennungsmotors |
| JP6032136B2 (ja) * | 2013-06-05 | 2016-11-24 | トヨタ自動車株式会社 | 内燃機関の失火検出システム |
| KR20150064837A (ko) | 2013-12-04 | 2015-06-12 | 현대중공업 주식회사 | 선박용 엔진 |
| KR101646330B1 (ko) * | 2014-06-09 | 2016-08-12 | 현대자동차주식회사 | 엔진 연소 추정에 의한 엔진 연소 강건성 제어 방법 및 엔진 연소 강건성 제어시스템 |
| AT516669B1 (de) * | 2014-11-24 | 2016-08-15 | Ge Jenbacher Gmbh & Co Og | Verfahren zur Steuerung einer Brennkraftmaschine |
| KR102231900B1 (ko) * | 2016-08-24 | 2021-03-25 | 한국조선해양 주식회사 | 선박 대형 엔진 시운전용 데이터 계측 시스템 및 그 방법 |
-
2018
- 2018-04-23 KR KR1020180046997A patent/KR101865023B1/ko active IP Right Grant
-
2019
- 2019-04-23 EP EP19170457.6A patent/EP3561271B1/fr active Active
- 2019-04-23 DK DK19170457.6T patent/DK3561271T3/da active
- 2019-04-23 ES ES19170457T patent/ES2907807T3/es active Active
- 2019-04-23 JP JP2019082257A patent/JP6760588B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2907807T3 (es) | 2022-04-26 |
| EP3561271B1 (fr) | 2022-01-12 |
| JP2019190463A (ja) | 2019-10-31 |
| KR101865023B1 (ko) | 2018-06-07 |
| EP3561271A1 (fr) | 2019-10-30 |
| DK3561271T3 (da) | 2022-03-07 |
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