JP6210696B2 - 制御装置 - Google Patents
制御装置 Download PDFInfo
- Publication number
- JP6210696B2 JP6210696B2 JP2013036031A JP2013036031A JP6210696B2 JP 6210696 B2 JP6210696 B2 JP 6210696B2 JP 2013036031 A JP2013036031 A JP 2013036031A JP 2013036031 A JP2013036031 A JP 2013036031A JP 6210696 B2 JP6210696 B2 JP 6210696B2
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- ejector
- throttle valve
- intake
- brake booster
- 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
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- 238000002485 combustion reaction Methods 0.000 claims description 16
- 230000007423 decrease Effects 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 230000000881 depressing effect Effects 0.000 claims 1
- 239000000446 fuel Substances 0.000 description 9
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000006837 decompression Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Valves And Accessory Devices For Braking Systems (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Description
1…気筒
3…吸気通路
32…スロットルバルブ
33…サージタンク
5…ブレーキブースタ
51…吸気負圧管路
53…分流路
54…エゼクタ負圧管路
56…制御バルブ
6…エゼクタ
Claims (1)
- 内燃機関の吸気通路におけるスロットルバルブの下流側で発生する負圧、及び吸気通路におけるスロットルバルブの上流側と下流側とを接続する分流路上に所在するエゼクタによって発生させる負圧をブレーキブースタに供給する態様の車両を制御するものであって、
アクセルペダルの踏込量が単位時間あたり所定量以上減少したときに、エゼクタを作動させまたはエゼクタによって発生させる負圧をより増大させ、なおかつ吸気の一部が分流路経由でスロットルバルブを迂回して気筒に向かう分だけスロットルバルブの開度をさらに縮小する制御装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013036031A JP6210696B2 (ja) | 2013-02-26 | 2013-02-26 | 制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013036031A JP6210696B2 (ja) | 2013-02-26 | 2013-02-26 | 制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014162385A JP2014162385A (ja) | 2014-09-08 |
JP6210696B2 true JP6210696B2 (ja) | 2017-10-11 |
Family
ID=51613394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013036031A Active JP6210696B2 (ja) | 2013-02-26 | 2013-02-26 | 制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6210696B2 (ja) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2902579B2 (ja) * | 1995-09-04 | 1999-06-07 | 科学技術振興事業団 | 新規セスキテルペノイド並びにその製造法及び用途 |
JP3867404B2 (ja) * | 1998-06-02 | 2007-01-10 | トヨタ自動車株式会社 | ブレーキブースタ用負圧制御装置 |
JP2002283985A (ja) * | 2001-03-26 | 2002-10-03 | Nissan Motor Co Ltd | 制動制御装置 |
JP4565863B2 (ja) * | 2004-03-15 | 2010-10-20 | ダイハツ工業株式会社 | 気圧式倍力装置への負圧制御方法 |
JP2007302101A (ja) * | 2006-05-10 | 2007-11-22 | Toyota Motor Corp | 車両用エゼクタシステム |
JP2008273274A (ja) * | 2007-04-25 | 2008-11-13 | Toyota Motor Corp | 負圧発生装置の制御装置 |
-
2013
- 2013-02-26 JP JP2013036031A patent/JP6210696B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2014162385A (ja) | 2014-09-08 |
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