JPS60145243U - Engine intake passage pressure display device - Google Patents
Engine intake passage pressure display deviceInfo
- Publication number
- JPS60145243U JPS60145243U JP3325684U JP3325684U JPS60145243U JP S60145243 U JPS60145243 U JP S60145243U JP 3325684 U JP3325684 U JP 3325684U JP 3325684 U JP3325684 U JP 3325684U JP S60145243 U JPS60145243 U JP S60145243U
- Authority
- JP
- Japan
- Prior art keywords
- intake passage
- display device
- passage pressure
- pressure display
- engine intake
- 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
Landscapes
- Measuring Fluid Pressure (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (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
−図は本考案の一実施例としてのエンジン吸気通路圧力
表示装置を示すもので、第１図はその全体構成図、第２
図はその表示手段の一例を示す模式図、−第３図はその
作用を説明するための流れ図、第４図はその他の例の作
用を説明するための流れ図である。
゛ １・・・吸気通路、２・・・排気通路、３・・・タ
ーボチャージャ、４・・・タービン、５・・・コンプレ
ッサ、６・・・ウェストゲートバルブ、７・・・アクチ
ュエータ、８・・・インタクーラ、９，１０・・・電磁
式燃料噴射弁、１１・・・スロットル弁、１２・・・ア
クチュエータ、１３・・・表示手段としての表示計、１
３ａ・・・・斜式表示一部、１３ｂ・・・セグメント式
表示部、１４・・・コントローラ、・１５・・・触媒コ
ンバータ、１６・・・エアフローセンサ、１７・・・回
転数センサ、１８・・・吸気温センサ、１９・・・大気
圧センサ、２０・・・電磁式切替弁、１３１ａ・・・負
圧領域、１３１ｂ・・・過給領域、１３１ｃ・・・過過
給領域、１３１ｄ・・・針、Ｅ・・・エンジン、Ｍ・・
・吸気通路圧力表示用制御手段。- The figures show an engine intake passage pressure display device as an embodiment of the present invention.
The figure is a schematic diagram showing an example of the display means, FIG. 3 is a flowchart for explaining its operation, and FIG. 4 is a flowchart for explaining the operation of another example.゛ 1... Intake passage, 2... Exhaust passage, 3... Turbocharger, 4... Turbine, 5... Compressor, 6... Waste gate valve, 7... Actuator, 8... ... Intercooler, 9, 10... Electromagnetic fuel injection valve, 11... Throttle valve, 12... Actuator, 13... Display meter as display means, 1
3a... Slanted display part, 13b... Segment type display section, 14... Controller, 15... Catalytic converter, 16... Air flow sensor, 17... Rotation speed sensor, 18 ...Intake temperature sensor, 19...Atmospheric pressure sensor, 20...Solenoid switching valve, 131a...Negative pressure area, 131b...Supercharging area, 131c...Supercharging area, 131d ...needle, E...engine, M...
・Control means for displaying intake passage pressure.
Claims (1)
フローセンサと、エンジン回転数を検出する回転数セン
サとをそなえるとともに、吸気通路内圧力の値を表示す
る表示手段をそなえ、上記；＝駈；シ品γ〒艷＝爲＝＝ 報に基づいて上記吸気通路内圧力に対応した信号を上記
表示手段へ出力する吸気通路圧力表示用側′御手段が設
けられたことを特徴とする、エンジン吸気通路圧力表示
装置。[Scope of Claim for Utility Model Registration] An air flow sensor that detects the amount of intake air in the intake passage of an engine, a rotation speed sensor that detects the engine rotation speed, and a display means that displays the value of the pressure inside the intake passage. , the intake passage pressure display side control means is provided for outputting a signal corresponding to the intake passage pressure to the display means based on the above information. Features an engine intake passage pressure display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3325684U JPS60145243U (en) | 1984-03-07 | 1984-03-07 | Engine intake passage pressure display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3325684U JPS60145243U (en) | 1984-03-07 | 1984-03-07 | Engine intake passage pressure display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60145243U true JPS60145243U (en) | 1985-09-26 |
Family
ID=30535536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3325684U Pending JPS60145243U (en) | 1984-03-07 | 1984-03-07 | Engine intake passage pressure display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60145243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62147026A (en) * | 1985-12-21 | 1987-07-01 | Toyota Motor Corp | Supercharger control device for internal combustion engine |
-
1984
- 1984-03-07 JP JP3325684U patent/JPS60145243U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62147026A (en) * | 1985-12-21 | 1987-07-01 | Toyota Motor Corp | Supercharger control device for internal combustion engine |
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