JPS58122746U - Surging avoidance device for supercharged internal combustion engine with throttle - Google Patents
Surging avoidance device for supercharged internal combustion engine with throttleInfo
- Publication number
- JPS58122746U JPS58122746U JP1957582U JP1957582U JPS58122746U JP S58122746 U JPS58122746 U JP S58122746U JP 1957582 U JP1957582 U JP 1957582U JP 1957582 U JP1957582 U JP 1957582U JP S58122746 U JPS58122746 U JP S58122746U
- Authority
- JP
- Japan
- Prior art keywords
- throttle
- internal combustion
- combustion engine
- avoidance device
- supercharged internal
- 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
Landscapes
- Supercharger (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案のスロットルを有する過給内燃機関のサ
ージング回避装置。第２図は従来のスロットル付き過給
内燃機関の力・負荷に対する圧力線図、第３図は本件考
案の圧力線図。第４図は本件考案の構成を加えない場合
のサージングラインに対する圧力比−空気流量曲線。第
５図は本件考案のエンジンのサージングラインに対する
圧力比空気流量曲線である。
Ｃ・・・ブロワ−１Ｔ・・・タービン、６・・・パイ、
パス空気量制御弁、７・・・バイパス回路、１９・・・
スロットル弁。FIG. 1 shows a surging avoidance device for a supercharged internal combustion engine having a throttle according to the present invention. FIG. 2 is a pressure diagram of force and load of a conventional supercharged internal combustion engine with a throttle, and FIG. 3 is a pressure diagram of the present invention. FIG. 4 is a pressure ratio vs. air flow rate curve for the surging line when the configuration of the present invention is not added. FIG. 5 is a pressure ratio air flow rate curve for the surging line of the engine of the present invention. C...Blower-1T...Turbine, 6...Pi,
Pass air amount control valve, 7... bypass circuit, 19...
throttle valve.
Claims (1)
バイパス通路を設け、該バイパス通路内゛にバイパス空
気量制御弁を設け、該バイパス空気量制御弁をスロット
ル下流の圧力で制御すべく構成したことを特徴とするス
ロットルを有する過給内燃機関のサージング回避装置。A bypass passage is provided for returning the supercharged air discharged from the blower to the blower, and a bypass air quantity control valve is provided in the bypass passage, and the bypass air quantity control valve is controlled by the pressure downstream of the throttle. A surging avoidance device for a supercharged internal combustion engine having a throttle, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1957582U JPS58122746U (en) | 1982-02-15 | 1982-02-15 | Surging avoidance device for supercharged internal combustion engine with throttle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1957582U JPS58122746U (en) | 1982-02-15 | 1982-02-15 | Surging avoidance device for supercharged internal combustion engine with throttle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58122746U true JPS58122746U (en) | 1983-08-20 |
Family
ID=30031778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1957582U Pending JPS58122746U (en) | 1982-02-15 | 1982-02-15 | Surging avoidance device for supercharged internal combustion engine with throttle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58122746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61247138A (en) * | 1985-04-25 | 1986-11-04 | Canon Inc | Method of data transmission |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5232811U (en) * | 1975-08-30 | 1977-03-08 |
-
1982
- 1982-02-15 JP JP1957582U patent/JPS58122746U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5232811U (en) * | 1975-08-30 | 1977-03-08 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61247138A (en) * | 1985-04-25 | 1986-11-04 | Canon Inc | Method of data transmission |
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