JPH0397543U - - Google Patents
Info
- Publication number
- JPH0397543U JPH0397543U JP428290U JP428290U JPH0397543U JP H0397543 U JPH0397543 U JP H0397543U JP 428290 U JP428290 U JP 428290U JP 428290 U JP428290 U JP 428290U JP H0397543 U JPH0397543 U JP H0397543U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- detection sensor
- boost
- boost pressure
- atmospheric pressure
- 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
- 238000001514 detection method Methods 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Supercharger (AREA)
Description
第１図は内燃機関の全体図、第２図は過給圧制
御を説明するための図、第３図および第４図は過
給圧を制御するためのフローチヤート、第５図は
係数値Ｋ等を示す線図である。
６……排気ターボチヤージヤ、１５……過給圧
検出センサ、１９……大気圧検出センサ、２６…
…ウエストゲートバルブ、３３……電磁開閉弁。
Figure 1 is an overall diagram of the internal combustion engine, Figure 2 is a diagram for explaining boost pressure control, Figures 3 and 4 are flowcharts for controlling boost pressure, and Figure 5 is a coefficient value. It is a line diagram showing K etc. 6...Exhaust turbo charger, 15...Supercharging pressure detection sensor, 19...Atmospheric pressure detection sensor, 26...
...waste gate valve, 33...electromagnetic shut-off valve.
Claims (1)
下流の吸気通路内に配置された過給圧検出センサ
とを具備し、該過給圧検出センサの検出結果に基
づいて過給圧が目標過給圧になるように制御する
ようにした過給圧制御装置において、大気圧を検
出する大気圧検出センサを具備し、該大気圧検出
センサにより検出された大気圧に予め定められた
昇圧率を乗算することにより上記目標過給圧を定
めるようにした内燃機関の過給圧制御装置。 It is equipped with a supercharger disposed in the engine intake passage and a supercharging pressure detection sensor disposed in the intake passage downstream of the supercharger, and the supercharging pressure is determined based on the detection result of the supercharging pressure detection sensor. A boost pressure control device that controls the boost pressure so that the boost pressure becomes a target boost pressure is provided with an atmospheric pressure detection sensor that detects atmospheric pressure, and has a predetermined atmospheric pressure detected by the atmospheric pressure detection sensor. A boost pressure control device for an internal combustion engine, wherein the target boost pressure is determined by multiplying the boost rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP428290U JPH0397543U (en) | 1990-01-23 | 1990-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP428290U JPH0397543U (en) | 1990-01-23 | 1990-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0397543U true JPH0397543U (en) | 1991-10-08 |
Family
ID=31508031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP428290U Pending JPH0397543U (en) | 1990-01-23 | 1990-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0397543U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006236606A (en) * | 2005-02-22 | 2006-09-07 | Nitto Electric Works Ltd | Push button structure of breaker |
| US10674023B2 (en) | 2015-07-30 | 2020-06-02 | Canon Kabushiki Kaisha | Image forming apparatus including an operation apparatus with a button disposed on the side |
| JP2022167529A (en) * | 2021-04-23 | 2022-11-04 | いすゞ自動車株式会社 | Internal combustion engine system and vehicle |
| WO2024004108A1 (en) * | 2022-06-29 | 2024-01-04 | いすゞ自動車株式会社 | Internal combustion engine system and vehicle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02163419A (en) * | 1988-12-15 | 1990-06-22 | Mazda Motor Corp | Supercharge pressure controller for engine |
-
1990
- 1990-01-23 JP JP428290U patent/JPH0397543U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02163419A (en) * | 1988-12-15 | 1990-06-22 | Mazda Motor Corp | Supercharge pressure controller for engine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006236606A (en) * | 2005-02-22 | 2006-09-07 | Nitto Electric Works Ltd | Push button structure of breaker |
| JP4641197B2 (en) * | 2005-02-22 | 2011-03-02 | 日東工業株式会社 | Breaker push button structure |
| US10674023B2 (en) | 2015-07-30 | 2020-06-02 | Canon Kabushiki Kaisha | Image forming apparatus including an operation apparatus with a button disposed on the side |
| JP2022167529A (en) * | 2021-04-23 | 2022-11-04 | いすゞ自動車株式会社 | Internal combustion engine system and vehicle |
| WO2024004108A1 (en) * | 2022-06-29 | 2024-01-04 | いすゞ自動車株式会社 | Internal combustion engine system and vehicle |