JPS6314842U - - Google Patents
Info
- Publication number
- JPS6314842U JPS6314842U JP10672286U JP10672286U JPS6314842U JP S6314842 U JPS6314842 U JP S6314842U JP 10672286 U JP10672286 U JP 10672286U JP 10672286 U JP10672286 U JP 10672286U JP S6314842 U JPS6314842 U JP S6314842U
- Authority
- JP
- Japan
- Prior art keywords
- supercharging pressure
- pressure control
- exhaust
- exhaust turbocharger
- control device
- 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
- 238000002485 combustion reaction Methods 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Supercharger (AREA)
Description
第１図は本考案の一実施例を示す要部構成図、
第２図は従来の過給圧力制御装置を示す構成図、
第３図は第２図に示した従来装置の作用を説明す
るための部分図、第４図は従来と考案における過
給圧力特性を示すグラフである。
２……排気通路、３……排気ターボチヤージヤ
、３ａ……タービン、３ｂ……コンプレツサ、４
……吸気通路、５……圧力通路、７……排気バイ
パス弁、８……排気バイパス通路、１０……アク
チユエータ、１０ｂ……ダイアフラム、１０ｃ…
…連接棒、１１……ストツパー。
FIG. 1 is a main part configuration diagram showing an embodiment of the present invention.
Figure 2 is a configuration diagram showing a conventional boost pressure control device;
FIG. 3 is a partial view for explaining the operation of the conventional device shown in FIG. 2, and FIG. 4 is a graph showing boost pressure characteristics in the conventional and inventive devices. 2...Exhaust passage, 3...Exhaust turbocharger, 3a...Turbine, 3b...Compressor, 4
...Intake passage, 5...Pressure passage, 7...Exhaust bypass valve, 8...Exhaust bypass passage, 10...Actuator, 10b...Diaphragm, 10c...
...Connecting rod, 11...stopper.
Claims (1)
スして設けられる排気バイパス通路に、受圧した
過給圧力の増大に応じて開弁動作する過給圧力制
御弁を備えた排気ターボチヤージヤ付内燃機関の
過給圧力制御装置において、前記過給圧力制御弁
の所定開度以上の開弁を規制する開弁規制手段を
設けたことを特徴とする排気ターボチヤージヤ付
内燃機関の過給圧力制御装置。 In a supercharging pressure control device for an internal combustion engine with an exhaust turbocharger, the exhaust bypass passage provided to bypass the exhaust turbine of the exhaust turbocharger is provided with a supercharging pressure control valve that opens in response to an increase in the received supercharging pressure. A supercharging pressure control device for an internal combustion engine with an exhaust turbocharger, characterized in that a valve opening regulating means for regulating the opening of the supercharging pressure control valve beyond a predetermined opening degree is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10672286U JPS6314842U (en) | 1986-07-14 | 1986-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10672286U JPS6314842U (en) | 1986-07-14 | 1986-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6314842U true JPS6314842U (en) | 1988-01-30 |
Family
ID=30982339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10672286U Pending JPS6314842U (en) | 1986-07-14 | 1986-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6314842U (en) |
-
1986
- 1986-07-14 JP JP10672286U patent/JPS6314842U/ja active Pending
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