JP4501761B2 - 内燃機関の制御装置 - Google Patents
内燃機関の制御装置 Download PDFInfo
- Publication number
- JP4501761B2 JP4501761B2 JP2005119953A JP2005119953A JP4501761B2 JP 4501761 B2 JP4501761 B2 JP 4501761B2 JP 2005119953 A JP2005119953 A JP 2005119953A JP 2005119953 A JP2005119953 A JP 2005119953A JP 4501761 B2 JP4501761 B2 JP 4501761B2
- Authority
- JP
- Japan
- Prior art keywords
- upper limit
- supercharging pressure
- pressure
- limit value
- throttle valve
- 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.)
- Expired - Fee Related
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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
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
2 吸気系
3 排気系
5 ターボチャージャ
12 WGV
14 ABV
Claims (1)
- ターボチャージャを備える内燃機関の制御装置であって、過給圧が上限値を超えた時には、機関排気系の前記ターボチャージャのタービンをバイパスするウェイストゲート通路に配置されたウェイストゲートバルブを開弁させると共に、機関吸気系におけるスロットル弁の上流側において前記ターボチャージャのコンプレッサをバイパスするエアバイパス通路に配置されたエアバイパスバルブを開弁させて前記過給圧の上限値制御を実施し、前記過給圧は、機関吸気系の前記コンプレッサと前記スロットル弁との間の圧力とされ、機関減速時には、前記過給圧が前記上限値を超えても前記上限値制御を実施せず、前記過給圧が前記上限値より高い設定圧力となった時に、前記エアバイパスバルブを開弁させることを特徴とする内燃機関の制御装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005119953A JP4501761B2 (ja) | 2005-04-18 | 2005-04-18 | 内燃機関の制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005119953A JP4501761B2 (ja) | 2005-04-18 | 2005-04-18 | 内燃機関の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006299859A JP2006299859A (ja) | 2006-11-02 |
JP4501761B2 true JP4501761B2 (ja) | 2010-07-14 |
Family
ID=37468466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005119953A Expired - Fee Related JP4501761B2 (ja) | 2005-04-18 | 2005-04-18 | 内燃機関の制御装置 |
Country Status (1)
Country | Link |
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JP (1) | JP4501761B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9567950B2 (en) * | 2010-03-25 | 2017-02-14 | Ford Global Technologies, Llc | Turbocharged engine with naturally aspirated operating mode |
US9702296B2 (en) | 2012-12-11 | 2017-07-11 | Mazda Motor Corporation | Turbocharged engine |
JP7294541B2 (ja) * | 2020-07-28 | 2023-06-20 | 日産自動車株式会社 | 内燃機関の過給圧制御方法および過給圧制御装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59100928U (ja) * | 1982-12-25 | 1984-07-07 | ダイハツ工業株式会社 | 排気タ−ボ過給式内燃機関の過給圧制御装置 |
JPS62132245U (ja) * | 1986-02-14 | 1987-08-20 | ||
JPH02115929U (ja) * | 1989-03-07 | 1990-09-17 | ||
JPH11173156A (ja) * | 1997-12-08 | 1999-06-29 | Hino Motors Ltd | 過給ガス・エンジン |
-
2005
- 2005-04-18 JP JP2005119953A patent/JP4501761B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59100928U (ja) * | 1982-12-25 | 1984-07-07 | ダイハツ工業株式会社 | 排気タ−ボ過給式内燃機関の過給圧制御装置 |
JPS62132245U (ja) * | 1986-02-14 | 1987-08-20 | ||
JPH02115929U (ja) * | 1989-03-07 | 1990-09-17 | ||
JPH11173156A (ja) * | 1997-12-08 | 1999-06-29 | Hino Motors Ltd | 過給ガス・エンジン |
Also Published As
Publication number | Publication date |
---|---|
JP2006299859A (ja) | 2006-11-02 |
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