JPS63168258U - - Google Patents
Info
- Publication number
- JPS63168258U JPS63168258U JP6218187U JP6218187U JPS63168258U JP S63168258 U JPS63168258 U JP S63168258U JP 6218187 U JP6218187 U JP 6218187U JP 6218187 U JP6218187 U JP 6218187U JP S63168258 U JPS63168258 U JP S63168258U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- air passage
- accelerator pedal
- intake
- valve body
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 230000000994 depressogenic effect Effects 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
図面は本考案のデイーゼルエンジンの吸気装置
の実施例を示す説明図である。
１……デイーゼルエンジン、２……吸気通路、
４……エアクリーナ、５……合流部、６……暖気
通路、７……冷気通路、８……弁体、１３……ア
クチユエータ、１９……負圧ポンプ、２０……ソ
レノイドバルブ、２１……ソレノイドコイル、２
２……アクセルペダル踏込み検知手段（アクセル
スイツチ）、２３……アクセルペダル。
The drawing is an explanatory diagram showing an embodiment of the intake system for a diesel engine according to the present invention. 1... Diesel engine, 2... Intake passage,
4... Air cleaner, 5... Merging section, 6... Hot air passage, 7... Cold air passage, 8... Valve body, 13... Actuator, 19... Negative pressure pump, 20... Solenoid valve, 21... Solenoid coil, 2
2...Accelerator pedal depression detection means (accelerator switch), 23...Accelerator pedal.
Claims (1)
を導入する冷気通路とエンジンの排気通路近傍か
ら暖気を吸入する暖気通路との合流部を設け、 上記合流部にアクセルペダル踏込み検知手段に
より作動する弁体を設置し、 アクセルペダルを踏込んでいない時には、暖気
通路側を開口するよう上記弁体を制御してなるこ
とを特徴とするデイーゼルエンジンの吸気装置。[Scope of Claim for Utility Model Registration] In the intake system of a diesel engine, the intake passage on the upstream side of the air cleaner is provided with a confluence section where the cold air passage that introduces normal atmosphere and the hot air passage that takes in warm air from near the engine exhaust passage are provided. A diesel engine, characterized in that a valve body operated by an accelerator pedal depression detection means is installed at the merging part, and the valve body is controlled to open the hot air passage side when the accelerator pedal is not depressed. Intake device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6218187U JPS63168258U (en) | 1987-04-24 | 1987-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6218187U JPS63168258U (en) | 1987-04-24 | 1987-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63168258U true JPS63168258U (en) | 1988-11-01 |
Family
ID=30896209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6218187U Pending JPS63168258U (en) | 1987-04-24 | 1987-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63168258U (en) |
-
1987
- 1987-04-24 JP JP6218187U patent/JPS63168258U/ja active Pending
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