JP2020016171A - 燃料噴射装置及びエンジンシステム - Google Patents
燃料噴射装置及びエンジンシステム Download PDFInfo
- Publication number
- JP2020016171A JP2020016171A JP2018138525A JP2018138525A JP2020016171A JP 2020016171 A JP2020016171 A JP 2020016171A JP 2018138525 A JP2018138525 A JP 2018138525A JP 2018138525 A JP2018138525 A JP 2018138525A JP 2020016171 A JP2020016171 A JP 2020016171A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- fuel injection
- piston
- combustion chamber
- nozzle
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 115
- 238000002347 injection Methods 0.000 title claims abstract description 83
- 239000007924 injection Substances 0.000 title claims abstract description 83
- 238000002485 combustion reaction Methods 0.000 claims abstract description 38
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000000243 solution Substances 0.000 abstract 1
- 230000002000 scavenging effect Effects 0.000 description 16
- 238000012986 modification Methods 0.000 description 12
- 230000004048 modification Effects 0.000 description 12
- 239000007789 gas Substances 0.000 description 11
- 238000006073 displacement reaction Methods 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000002737 fuel gas Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Fuel-Injection Apparatus (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018138525A JP2020016171A (ja) | 2018-07-24 | 2018-07-24 | 燃料噴射装置及びエンジンシステム |
| JP2022191698A JP7474830B2 (ja) | 2018-07-24 | 2022-11-30 | 燃料噴射装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018138525A JP2020016171A (ja) | 2018-07-24 | 2018-07-24 | 燃料噴射装置及びエンジンシステム |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022191698A Division JP7474830B2 (ja) | 2018-07-24 | 2022-11-30 | 燃料噴射装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2020016171A true JP2020016171A (ja) | 2020-01-30 |
Family
ID=69580170
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018138525A Pending JP2020016171A (ja) | 2018-07-24 | 2018-07-24 | 燃料噴射装置及びエンジンシステム |
| JP2022191698A Active JP7474830B2 (ja) | 2018-07-24 | 2022-11-30 | 燃料噴射装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022191698A Active JP7474830B2 (ja) | 2018-07-24 | 2022-11-30 | 燃料噴射装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JP2020016171A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK202370078A1 (en) * | 2023-02-10 | 2024-08-12 | Man Energy Solutions Filial Af Man Energy Solutions Se Tyskland | Internal combustion engine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62228618A (ja) * | 1986-03-31 | 1987-10-07 | Mitsubishi Heavy Ind Ltd | デイ−ゼル機関の燃焼装置 |
| JPH07208171A (ja) * | 1993-10-29 | 1995-08-08 | New Sulzer Diesel Ag | ディーゼル式往復動型ピストン内燃機関 |
| JPH08240121A (ja) * | 1995-02-28 | 1996-09-17 | Mitsubishi Heavy Ind Ltd | 2サイクルメタノールエンジンの燃料弁 |
| DE102011050087A1 (de) * | 2011-05-04 | 2012-11-22 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Hubkolbenverbrennungskraftmaschine |
| WO2014034796A1 (ja) * | 2012-08-31 | 2014-03-06 | 株式会社Ihi | ユニフロー掃気式2サイクルエンジン |
| JP2016089836A (ja) * | 2014-10-31 | 2016-05-23 | ヴィンタートゥール ガス アンド ディーゼル アーゲー | 往復ピストン内燃機関のための監視システムを有するガス供給システム及びシリンダ、往復ピストン内燃機関、並びに往復ピストン内燃機関を動作させる方法 |
| US20180017013A1 (en) * | 2016-07-15 | 2018-01-18 | Ford Global Technologies, Llc | Direct-injection, applied-ignition internal combustion engine with injection device arranged in the cylinder liner, and method for operating an internal combustion engine of said type |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014101884A (ja) | 2013-12-27 | 2014-06-05 | Diesel United:Kk | 2ストロークガス機関 |
-
2018
- 2018-07-24 JP JP2018138525A patent/JP2020016171A/ja active Pending
-
2022
- 2022-11-30 JP JP2022191698A patent/JP7474830B2/ja active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62228618A (ja) * | 1986-03-31 | 1987-10-07 | Mitsubishi Heavy Ind Ltd | デイ−ゼル機関の燃焼装置 |
| JPH07208171A (ja) * | 1993-10-29 | 1995-08-08 | New Sulzer Diesel Ag | ディーゼル式往復動型ピストン内燃機関 |
| JPH08240121A (ja) * | 1995-02-28 | 1996-09-17 | Mitsubishi Heavy Ind Ltd | 2サイクルメタノールエンジンの燃料弁 |
| DE102011050087A1 (de) * | 2011-05-04 | 2012-11-22 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Hubkolbenverbrennungskraftmaschine |
| WO2014034796A1 (ja) * | 2012-08-31 | 2014-03-06 | 株式会社Ihi | ユニフロー掃気式2サイクルエンジン |
| JP2016089836A (ja) * | 2014-10-31 | 2016-05-23 | ヴィンタートゥール ガス アンド ディーゼル アーゲー | 往復ピストン内燃機関のための監視システムを有するガス供給システム及びシリンダ、往復ピストン内燃機関、並びに往復ピストン内燃機関を動作させる方法 |
| US20180017013A1 (en) * | 2016-07-15 | 2018-01-18 | Ford Global Technologies, Llc | Direct-injection, applied-ignition internal combustion engine with injection device arranged in the cylinder liner, and method for operating an internal combustion engine of said type |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK202370078A1 (en) * | 2023-02-10 | 2024-08-12 | Man Energy Solutions Filial Af Man Energy Solutions Se Tyskland | Internal combustion engine |
| CN118481812A (zh) * | 2023-02-10 | 2024-08-13 | 曼能源解决方案公司(德国曼能源解决方案股份公司子公司) | 内燃发动机 |
| JP2024114665A (ja) * | 2023-02-10 | 2024-08-23 | マン・エナジー・ソリューションズ、フィリアル・エフ・マン・エナジー・ソリューションズ・エスイー、ティスクランド | 内燃機関 |
| DK181740B1 (en) * | 2023-02-10 | 2024-11-18 | Man Energy Solutions Filial Af Man Energy Solutions Se Tyskland | Internal combustion engine and a method for admitting fuel gas into an internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7474830B2 (ja) | 2024-04-25 |
| JP2023022223A (ja) | 2023-02-14 |
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