JPS6066831U - supercharged engine - Google Patents
supercharged engineInfo
- Publication number
- JPS6066831U JPS6066831U JP16118583U JP16118583U JPS6066831U JP S6066831 U JPS6066831 U JP S6066831U JP 16118583 U JP16118583 U JP 16118583U JP 16118583 U JP16118583 U JP 16118583U JP S6066831 U JPS6066831 U JP S6066831U
- Authority
- JP
- Japan
- Prior art keywords
- turbo supercharger
- supercharged engine
- compressor
- engine
- intake passage
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
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図はこの考案の構成を示す全体構成図、第２図はこ
の考案の実施例を示す模式図、第３図は最終噴射量を出
力するための制御を示すフローチャート、第４図は、オ
イルパイプの取付構造を示すエンジンの側面図、第５図
はオイルパイプ用のクリップについての提案例を示す斜
視図である。
１・・・・・・エンジン、２・・・・・・ターボ過給機
のコンプレッサ、３・・・・・・補助ターボ過給機のコ
ンプレッサ、４・・・・・・バイパス吸気通路、５・・
・・・・開閉弁、Ｔ亡・・・・ターボ過給機、Ｔ２・・
・・・・補助ターボ過給機。Fig. 1 is an overall configuration diagram showing the configuration of this invention, Fig. 2 is a schematic diagram showing an embodiment of this invention, Fig. 3 is a flowchart showing control for outputting the final injection amount, and Fig. 4 is: FIG. 5 is a side view of the engine showing the oil pipe mounting structure, and a perspective view showing an example of a proposed clip for the oil pipe. 1... Engine, 2... Turbo supercharger compressor, 3... Auxiliary turbo supercharger compressor, 4... Bypass intake passage, 5・・・
...Opening/closing valve, T-dead...Turbo supercharger, T2...
...Auxiliary turbo supercharger.
Claims (2)
排気通路に配設したタービンにより駆動して過給を行な
うターボ過給機を備える過給機付エンジンにおいて、・
上記ターボ過給機とエンジンとの間に、補助ターボ過給
機を設ける一方、上記ターボ過給機のコンプレッサより
も下流で分岐して上記補助ターボ過給機のコンプレッサ
をバイパスするバイパス吸気通路を設けるとともに、上
記バイパス吸気通路に、低回転低負荷時に開き低回転高
負荷時には閉じる開閉弁を設けたことを特徴とする過給
機付エンジン。(1) The compressor installed in the engine intake passage,
In a supercharged engine equipped with a turbocharger that performs supercharging by being driven by a turbine installed in the exhaust passage,
An auxiliary turbo supercharger is provided between the turbo supercharger and the engine, and a bypass intake passage is provided that branches downstream of the compressor of the turbo supercharger and bypasses the compressor of the auxiliary turbo supercharger. A supercharged engine characterized in that the bypass intake passage is further provided with an on-off valve that opens at low speeds and low loads and closes at low speeds and high loads.
とした実用新案登録請求の範囲第１項に記載の過給機付
エンジン。(2) The supercharged engine according to claim 1, wherein the auxiliary turbo supercharger is a low-speed turbo supercharger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16118583U JPS6066831U (en) | 1983-10-17 | 1983-10-17 | supercharged engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16118583U JPS6066831U (en) | 1983-10-17 | 1983-10-17 | supercharged engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6066831U true JPS6066831U (en) | 1985-05-11 |
Family
ID=30354311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16118583U Pending JPS6066831U (en) | 1983-10-17 | 1983-10-17 | supercharged engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6066831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0230953A (en) * | 1988-07-18 | 1990-02-01 | Isuzu Ceramics Kenkyusho:Kk | Control device for supercharger |
-
1983
- 1983-10-17 JP JP16118583U patent/JPS6066831U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0230953A (en) * | 1988-07-18 | 1990-02-01 | Isuzu Ceramics Kenkyusho:Kk | Control device for supercharger |
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