JPS6393425U - - Google Patents
Info
- Publication number
- JPS6393425U JPS6393425U JP19039086U JP19039086U JPS6393425U JP S6393425 U JPS6393425 U JP S6393425U JP 19039086 U JP19039086 U JP 19039086U JP 19039086 U JP19039086 U JP 19039086U JP S6393425 U JPS6393425 U JP S6393425U
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- supercharger
- resonator
- air cleaner
- 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 description 5
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Supercharger (AREA)
Description
第１図は本考案の第１実施例を示す図、第２図
は第２実施例を示す図、第３図は第３実施例を示
す図、第４図は騒音測定の結果を示す図である。
１……内燃機関、２……吸気マニホールド、３
……気化器、４……スロツトル弁、５……容積型
過給機、６……動力伝達機構、７……サージタン
ク、８……過給通路、９……エアクリーナ、１０
……吸気通路、１２……リーク通路、１３……リ
ーク弁、１５……拡張室、１６……リゾネータ。
Fig. 1 shows the first embodiment of the present invention, Fig. 2 shows the second embodiment, Fig. 3 shows the third embodiment, and Fig. 4 shows the results of noise measurement. It is. 1...Internal combustion engine, 2...Intake manifold, 3
... Carburizer, 4... Throttle valve, 5... Positive displacement supercharger, 6... Power transmission mechanism, 7... Surge tank, 8... Supercharging passage, 9... Air cleaner, 10
...Intake passage, 12...Leak passage, 13...Leak valve, 15...Expansion chamber, 16...Resonator.
Claims (1)
燃機関によつて常時駆動される容積型の過給機を
備えると共に、該過給機より下流側に、内燃機関
の低負荷域における過給空気の一部を過給機の上
流側に放出するためのリーク通路を備えて成る内
燃機関において、前記過給機とエアクリーナとの
間における吸気通路に、レゾネータ又は拡張室を
設ける一方、このレゾネータ又は拡張室に前記過
給機の下流側からの前記リーク通路を接続したこ
とを特徴とする過給機付き内燃機関。 The intake system from the air cleaner to the internal combustion engine is equipped with a positive displacement supercharger that is constantly driven by the internal combustion engine. In an internal combustion engine, a resonator or expansion chamber is provided in the intake passage between the turbocharger and the air cleaner, and the resonator or expansion chamber An internal combustion engine with a supercharger, characterized in that the leak passage from the downstream side of the supercharger is connected to the leak passage from the downstream side of the supercharger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19039086U JPS6393425U (en) | 1986-12-10 | 1986-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19039086U JPS6393425U (en) | 1986-12-10 | 1986-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6393425U true JPS6393425U (en) | 1988-06-16 |
Family
ID=31143566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19039086U Pending JPS6393425U (en) | 1986-12-10 | 1986-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6393425U (en) |
-
1986
- 1986-12-10 JP JP19039086U patent/JPS6393425U/ja active Pending