KR102012290B1 - 내연 기관의 과급기 잉여 동력 회수 장치 및 선박 - Google Patents
내연 기관의 과급기 잉여 동력 회수 장치 및 선박Info
- Publication number
- KR102012290B1 KR102012290B1 KR1020197005920A KR20197005920A KR102012290B1 KR 102012290 B1 KR102012290 B1 KR 102012290B1 KR 1020197005920 A KR1020197005920 A KR 1020197005920A KR 20197005920 A KR20197005920 A KR 20197005920A KR 102012290 B1 KR102012290 B1 KR 102012290B1
- Authority
- KR
- South Korea
- Prior art keywords
- internal combustion
- combustion engine
- supercharger
- exhaust gas
- hydraulic pressure
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 176
- 238000011084 recovery Methods 0.000 title claims abstract description 47
- 230000002000 scavenging effect Effects 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 105
- 230000007246 mechanism Effects 0.000 description 72
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 30
- 239000003921 oil Substances 0.000 description 30
- 230000001276 controlling effect Effects 0.000 description 14
- 239000000446 fuel Substances 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 239000010720 hydraulic oil Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
- F01N5/04—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using kinetic energy
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/007—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in parallel, e.g. at least one pump supplying alternatively
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
- F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
- F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/08—EGR systems specially adapted for supercharged engines for engines having two or more intake charge compressors or exhaust gas turbines, e.g. a turbocharger combined with an additional compressor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
-
- Y02T10/144—
-
- Y02T10/16—
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2017-107881 | 2017-05-31 | ||
| JP2017107881A JP6348637B1 (ja) | 2017-05-31 | 2017-05-31 | 内燃機関の過給機余剰動力回収装置及び船舶 |
| PCT/JP2018/020977 WO2018221658A1 (ja) | 2017-05-31 | 2018-05-31 | 内燃機関の過給機余剰動力回収装置及び船舶 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20190026944A KR20190026944A (ko) | 2019-03-13 |
| KR102012290B1 true KR102012290B1 (ko) | 2019-10-14 |
Family
ID=62706238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020197005920A KR102012290B1 (ko) | 2017-05-31 | 2018-05-31 | 내연 기관의 과급기 잉여 동력 회수 장치 및 선박 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6348637B1 (zh) |
| KR (1) | KR102012290B1 (zh) |
| CN (1) | CN110678634B (zh) |
| WO (1) | WO2018221658A1 (zh) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011007094A (ja) | 2009-06-25 | 2011-01-13 | Mitsubishi Heavy Ind Ltd | エンジン排気エネルギー回収装置 |
| JP2012225315A (ja) | 2011-04-22 | 2012-11-15 | Daihatsu Motor Co Ltd | 内燃機関の制御装置 |
| WO2013179656A1 (ja) | 2012-05-28 | 2013-12-05 | 川崎重工業株式会社 | 原動機システム及びこれを備えた船舶 |
| JP2016196870A (ja) | 2015-04-06 | 2016-11-24 | 三井造船株式会社 | 燃料供給装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6012810A (ja) | 1983-07-02 | 1985-01-23 | Murata Mfg Co Ltd | 圧電振動部品およびその製造方法 |
| BG63128B1 (bg) * | 1999-01-20 | 2001-04-30 | РАЙЧИНОВ Галин | Интегрална многофункционална система за моторно превозно средство |
| US7490594B2 (en) * | 2004-08-16 | 2009-02-17 | Woodward Governor Company | Super-turbocharger |
| JP5804756B2 (ja) * | 2011-04-15 | 2015-11-04 | 三菱重工業株式会社 | 過給機システム、内燃機関及び過給機システムの制御方法 |
| CN103982312B (zh) * | 2014-04-30 | 2016-08-17 | 天津大学 | 基于动力涡轮能量回馈的发动机主动热管理系统及方法 |
-
2017
- 2017-05-31 JP JP2017107881A patent/JP6348637B1/ja active Active
-
2018
- 2018-05-31 KR KR1020197005920A patent/KR102012290B1/ko active IP Right Grant
- 2018-05-31 WO PCT/JP2018/020977 patent/WO2018221658A1/ja active Application Filing
- 2018-05-31 CN CN201880003282.7A patent/CN110678634B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011007094A (ja) | 2009-06-25 | 2011-01-13 | Mitsubishi Heavy Ind Ltd | エンジン排気エネルギー回収装置 |
| JP2012225315A (ja) | 2011-04-22 | 2012-11-15 | Daihatsu Motor Co Ltd | 内燃機関の制御装置 |
| WO2013179656A1 (ja) | 2012-05-28 | 2013-12-05 | 川崎重工業株式会社 | 原動機システム及びこれを備えた船舶 |
| JP2016196870A (ja) | 2015-04-06 | 2016-11-24 | 三井造船株式会社 | 燃料供給装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018204455A (ja) | 2018-12-27 |
| KR20190026944A (ko) | 2019-03-13 |
| WO2018221658A1 (ja) | 2018-12-06 |
| CN110678634A (zh) | 2020-01-10 |
| JP6348637B1 (ja) | 2018-06-27 |
| CN110678634B (zh) | 2020-11-27 |
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Legal Events
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|---|---|---|---|
| A201 | Request for examination | ||
| A302 | Request for accelerated examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant |