JPS6436537U - - Google Patents
Info
- Publication number
- JPS6436537U JPS6436537U JP13064487U JP13064487U JPS6436537U JP S6436537 U JPS6436537 U JP S6436537U JP 13064487 U JP13064487 U JP 13064487U JP 13064487 U JP13064487 U JP 13064487U JP S6436537 U JPS6436537 U JP S6436537U
- Authority
- JP
- Japan
- Prior art keywords
- supercharger
- oil leak
- bypass pipe
- leak detector
- internal combustion
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Supercharger (AREA)
Description
第１図は本考案の１実施例を示すブロツク図、
第２図は本考案に用いられる油漏れ検出器の１例
を示す断面図、第３図は本考案に用いられる制御
回路の１例を示すブロツク図、第４図は油漏れ検
出器がインタクーラに設けられた例を示す外観図
、第５図は該油漏れ検出器の断面詳細図、第６図
は過給機を装備したエンジンの概略図である。
１は過給機、２はエンジン、６はブロア、７は
吸気系、９は軸シール、１１は吸気系路切換弁、
１３はバイパス管、１６はフリーフラツプを示す
。
FIG. 1 is a block diagram showing one embodiment of the present invention.
Fig. 2 is a sectional view showing an example of an oil leak detector used in the present invention, Fig. 3 is a block diagram showing an example of a control circuit used in the present invention, and Fig. 4 is a cross-sectional view showing an example of an oil leak detector used in the present invention. FIG. 5 is a detailed sectional view of the oil leak detector, and FIG. 6 is a schematic diagram of an engine equipped with a supercharger. 1 is a supercharger, 2 is an engine, 6 is a blower, 7 is an intake system, 9 is a shaft seal, 11 is an intake system path switching valve,
13 is a bypass pipe, and 16 is a free flap.
Claims (1)
れ検出器を設け、過給機のブロアの上流側と下流
側とをバイパス管で接続すると共に両接続箇所に
それぞれ切換弁を設け、前記油漏れ検出器が油漏
れを検出すると両切換弁によつて、吸気バイパス
管を経てエンジンへ導く様にしたことを特徴とす
る過給機付内燃機関。 In an internal combustion engine equipped with a supercharger, an oil leak detector is installed in the intake system, the upstream side and the downstream side of the blower of the supercharger are connected by a bypass pipe, and a switching valve is installed at each connection point, An internal combustion engine with a supercharger, characterized in that when the oil leak detector detects an oil leak, the oil is guided to the engine via an intake bypass pipe by means of both switching valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13064487U JPS6436537U (en) | 1987-08-27 | 1987-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13064487U JPS6436537U (en) | 1987-08-27 | 1987-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6436537U true JPS6436537U (en) | 1989-03-06 |
Family
ID=31385997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13064487U Pending JPS6436537U (en) | 1987-08-27 | 1987-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6436537U (en) |
-
1987
- 1987-08-27 JP JP13064487U patent/JPS6436537U/ja active Pending
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