JP2021156218A - エンジン装置 - Google Patents
エンジン装置 Download PDFInfo
- Publication number
- JP2021156218A JP2021156218A JP2020057512A JP2020057512A JP2021156218A JP 2021156218 A JP2021156218 A JP 2021156218A JP 2020057512 A JP2020057512 A JP 2020057512A JP 2020057512 A JP2020057512 A JP 2020057512A JP 2021156218 A JP2021156218 A JP 2021156218A
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- JP
- Japan
- Prior art keywords
- temperature
- turbine
- engine
- compressor
- previous
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 20
- 238000011084 recovery Methods 0.000 claims abstract description 13
- 238000005265 energy consumption Methods 0.000 claims description 7
- 239000007789 gas Substances 0.000 description 39
- 239000000498 cooling water Substances 0.000 description 31
- 239000003921 oil Substances 0.000 description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 238000001816 cooling Methods 0.000 description 16
- 239000000446 fuel Substances 0.000 description 13
- 238000000746 purification Methods 0.000 description 12
- 238000012546 transfer Methods 0.000 description 11
- 238000012937 correction Methods 0.000 description 10
- 239000003054 catalyst Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 5
- 101150061263 tct-1 gene Proteins 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000004939 coking Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 241001125929 Trisopterus luscus Species 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010943 off-gassing Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 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
- Supercharger (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
Description
エンジンと、
前記エンジンの排気管に配置されたタービンと前記エンジンの吸気管に配置されたコンプレッサとが連結シャフトを介して連結された過給機と、
制御装置と、
を備えるエンジン装置であって、
前記制御装置は、前記吸気管における前記コンプレッサの上流側の吸気圧と前記コンプレッサの下流側の過給圧とに基づく前記コンプレッサでのエネルギの消費仕事と、前記タービンでのエネルギの回収仕事と、の関係を考慮して前記タービンの下流側の排気温度を推定する、
ことを要旨とする。
Claims (1)
- エンジンと、
前記エンジンの排気管に配置されたタービンと前記エンジンの吸気管に配置されたコンプレッサとが連結シャフトを介して連結された過給機と、
制御装置と、
を備えるエンジン装置であって、
前記制御装置は、前記吸気管における前記コンプレッサの上流側の吸気圧と前記コンプレッサの下流側の過給圧とに基づく前記コンプレッサでのエネルギの消費仕事と、前記タービンでのエネルギの回収仕事と、の関係を考慮して前記タービンの下流側の排気温度を推定する、
エンジン装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020057512A JP7428046B2 (ja) | 2020-03-27 | 2020-03-27 | エンジン装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020057512A JP7428046B2 (ja) | 2020-03-27 | 2020-03-27 | エンジン装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021156218A true JP2021156218A (ja) | 2021-10-07 |
JP7428046B2 JP7428046B2 (ja) | 2024-02-06 |
Family
ID=77917654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020057512A Active JP7428046B2 (ja) | 2020-03-27 | 2020-03-27 | エンジン装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7428046B2 (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009168007A (ja) * | 2007-12-19 | 2009-07-30 | Denso Corp | 過給機付き内燃機関の制御装置 |
JP2011190782A (ja) * | 2010-03-17 | 2011-09-29 | Hitachi Automotive Systems Ltd | 内燃機関の制御方法 |
JP2015094300A (ja) * | 2013-11-13 | 2015-05-18 | 日産自動車株式会社 | 過給機付き内燃機関の故障診断装置 |
JP2017066968A (ja) * | 2015-09-30 | 2017-04-06 | マツダ株式会社 | エンジンの制御装置 |
JP2018096264A (ja) * | 2016-12-12 | 2018-06-21 | 三菱自動車工業株式会社 | 内燃機関の燃料噴射制御装置 |
JP2019132152A (ja) * | 2018-01-30 | 2019-08-08 | 三菱電機株式会社 | 内燃機関の制御装置及び制御方法 |
-
2020
- 2020-03-27 JP JP2020057512A patent/JP7428046B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009168007A (ja) * | 2007-12-19 | 2009-07-30 | Denso Corp | 過給機付き内燃機関の制御装置 |
JP2011190782A (ja) * | 2010-03-17 | 2011-09-29 | Hitachi Automotive Systems Ltd | 内燃機関の制御方法 |
JP2015094300A (ja) * | 2013-11-13 | 2015-05-18 | 日産自動車株式会社 | 過給機付き内燃機関の故障診断装置 |
JP2017066968A (ja) * | 2015-09-30 | 2017-04-06 | マツダ株式会社 | エンジンの制御装置 |
JP2018096264A (ja) * | 2016-12-12 | 2018-06-21 | 三菱自動車工業株式会社 | 内燃機関の燃料噴射制御装置 |
JP2019132152A (ja) * | 2018-01-30 | 2019-08-08 | 三菱電機株式会社 | 内燃機関の制御装置及び制御方法 |
Also Published As
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JP7428046B2 (ja) | 2024-02-06 |
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