JPS63183437U - - Google Patents
Info
- Publication number
- JPS63183437U JPS63183437U JP7620987U JP7620987U JPS63183437U JP S63183437 U JPS63183437 U JP S63183437U JP 7620987 U JP7620987 U JP 7620987U JP 7620987 U JP7620987 U JP 7620987U JP S63183437 U JPS63183437 U JP S63183437U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- electromagnetic clutch
- operating state
- engagement
- supercharger
- 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 4
- 238000001514 detection method Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Supercharger (AREA)
Description
第１図は本考案の基本概念図、第２〜６図は本
考案に係る内燃機関の過給圧制御装置の一実施例
を示す図であり、第２図はその全体構成図、第３
図はその電磁クラツチの締結制御のプログラムを
示すフローチヤート、第４図はその運転状態に応
じて最適締結時間を設定したマツプ、第５図はそ
の作用を説明するためのタイミングチヤート、第
６図はその時間に対するエンジン回転数の上昇態
様を示す図、第７図は従来の内燃機関の過給圧制
御装置を示すその要部構成図である。
１５……過給機、１９……電磁クラツチ、４１
……コントロールユニツト（締結時間設定手段、
制御手段）、４２……運転状態検出手段。
Fig. 1 is a basic conceptual diagram of the present invention, Figs. 2 to 6 are diagrams showing an embodiment of the boost pressure control device for an internal combustion engine according to the present invention, Fig. 2 is an overall configuration diagram thereof, and Fig. 3 is a diagram showing an embodiment of the boost pressure control device for an internal combustion engine according to the present invention.
The figure is a flowchart showing the program for controlling the engagement of the electromagnetic clutch, Figure 4 is a map showing the optimal engagement time according to the operating state, Figure 5 is a timing chart to explain its operation, and Figure 6 7 is a diagram showing how the engine speed increases with respect to time, and FIG. 7 is a diagram showing the main part configuration of a conventional boost pressure control device for an internal combustion engine. 15...supercharger, 19...electromagnetic clutch, 41
...Control unit (fastening time setting means,
control means), 42...operating state detection means.
Claims (1)
過給する機械駆動式の過給機と、 (b) エンジン本体から過給機への駆動力の伝達
を接続、遮断する電磁クラツチと、 (c) エンジン負荷および回転数をパラメータと
してエンジンの運転状態を検出する運転状態検出
手段と、 (c) エンジンの運転状態に基づいて電磁クラツ
チの最適締結時間を設定する締結時間設定手段と
、 (e) 電磁クラツチの締結条件が満たされると、
前記最適締結時間内で電磁クラツチの締結を制御
する制御手段と、 を備えたことを特徴とする内燃機関の過給圧制御
装置。[Claims for Utility Model Registration] (a) A mechanically driven supercharger that is driven by the shaft output of the engine and supercharges intake air; (b) Connecting the transmission of driving force from the engine body to the supercharger , an electromagnetic clutch for disconnecting, (c) an operating state detection means for detecting the operating state of the engine using engine load and rotational speed as parameters, and (c) setting an optimum engagement time for the electromagnetic clutch based on the operating state of the engine. (e) When the electromagnetic clutch engagement conditions are satisfied,
A supercharging pressure control device for an internal combustion engine, comprising: control means for controlling engagement of an electromagnetic clutch within the optimum engagement time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7620987U JPS63183437U (en) | 1987-05-20 | 1987-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7620987U JPS63183437U (en) | 1987-05-20 | 1987-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63183437U true JPS63183437U (en) | 1988-11-25 |
Family
ID=30923071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7620987U Pending JPS63183437U (en) | 1987-05-20 | 1987-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63183437U (en) |
-
1987
- 1987-05-20 JP JP7620987U patent/JPS63183437U/ja active Pending
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