JPS6284630U - - Google Patents
Info
- Publication number
- JPS6284630U JPS6284630U JP17672685U JP17672685U JPS6284630U JP S6284630 U JPS6284630 U JP S6284630U JP 17672685 U JP17672685 U JP 17672685U JP 17672685 U JP17672685 U JP 17672685U JP S6284630 U JPS6284630 U JP S6284630U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- engine
- supercharger
- internal combustion
- blow
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Supercharger (AREA)
Description
図面は本考案の実施例を示す図である。
１……内燃機関、２……吸気マニホールド、３
……排気マニホールド、４……過給機、５……吸
気通路、６……サージタンク、７……気化器、８
……スロツトル弁、９……エアクリーナ、１４…
…ブロー通路、１７……調整弁、１８……放出通
路、２０……切換弁、２３……過給圧伝達通路、
２４……温度感知弁。
The drawings are diagrams showing embodiments of the present invention. 1...Internal combustion engine, 2...Intake manifold, 3
...exhaust manifold, 4...supercharger, 5...intake passage, 6...surge tank, 7...carburizer, 8
...Throttle valve, 9...Air cleaner, 14...
...Blow passage, 17...Adjustment valve, 18...Discharge passage, 20...Switching valve, 23...Supercharging pressure transmission passage,
24...Temperature sensing valve.
Claims (1)
排気ターボ過給機等の過給機を設け、該過給機の
吐出側と吸入側との間に当該過給機を迂回するブ
ロー通路を接続し、該ブロー通路に前記機関に対
する過給圧が高くなると開くようにした調整弁を
設けて成る過給式内燃機関において、前記ブロー
通路には前記調整弁より下流側の部位に、大気へ
の放出通路を接続し、該放出通路の前記ブロー通
路への接続部には、前記調整弁からの余剰空気を
機関等の温度が低いときにおいてブロー通路に流
し、機関等の温度が高いときにおいて前記放出通
路に流すようにした切換弁を設けたことを特徴と
する過給式内燃機関における過給圧制御装置。 A supercharger such as an exhaust turbo supercharger is provided in the intake passage leading from the air cleaner to the internal combustion engine, and a blow passage bypassing the supercharger is connected between the discharge side and the intake side of the supercharger, In a supercharged internal combustion engine, the blow passage is provided with a regulating valve that opens when boost pressure to the engine increases, and the blow passage includes a discharge passage to the atmosphere at a downstream side of the regulating valve. , and at the connection part of the discharge passage to the blow passage, surplus air from the regulating valve is passed to the blow passage when the temperature of the engine, etc. is low, and when the temperature of the engine, etc. is high, it is connected to the discharge passage. 1. A supercharging pressure control device for a supercharging internal combustion engine, characterized by being provided with a switching valve that allows flow to flow into the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985176726U JPH0326266Y2 (en) | 1985-11-15 | 1985-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985176726U JPH0326266Y2 (en) | 1985-11-15 | 1985-11-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6284630U true JPS6284630U (en) | 1987-05-29 |
| JPH0326266Y2 JPH0326266Y2 (en) | 1991-06-06 |
Family
ID=31117250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985176726U Expired JPH0326266Y2 (en) | 1985-11-15 | 1985-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0326266Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5922042A (en) * | 1982-07-07 | 1984-02-04 | チバ・ガイギ−・ア−ゲ− | Fixed focus enlarger |
| JPS6095134A (en) * | 1983-10-29 | 1985-05-28 | Isuzu Motors Ltd | Control device of turbo-charger |
-
1985
- 1985-11-15 JP JP1985176726U patent/JPH0326266Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5922042A (en) * | 1982-07-07 | 1984-02-04 | チバ・ガイギ−・ア−ゲ− | Fixed focus enlarger |
| JPS6095134A (en) * | 1983-10-29 | 1985-05-28 | Isuzu Motors Ltd | Control device of turbo-charger |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0326266Y2 (en) | 1991-06-06 |
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