JPS5856152U - Mixture heating device in internal combustion engine - Google Patents
Mixture heating device in internal combustion engineInfo
- Publication number
- JPS5856152U JPS5856152U JP15146381U JP15146381U JPS5856152U JP S5856152 U JPS5856152 U JP S5856152U JP 15146381 U JP15146381 U JP 15146381U JP 15146381 U JP15146381 U JP 15146381U JP S5856152 U JPS5856152 U JP S5856152U
- Authority
- JP
- Japan
- Prior art keywords
- heating device
- mixture heating
- mixture
- internal combustion
- combustion engine
- 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
- Combined Controls Of Internal Combustion Engines (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図は本考案に係る混合気加熱装置の全体システ
ムを示す図解図、第２図はエンジンの油圧と回転数との
関係を示す線図、第３図は第１図の別の実施例を示す図
。
１・・・・・・気化器、８・・・・・・スロットル弁、
９・・・・・・ヒータ、１０・・・・・・バッテリ、１
１・・・・・・イグニツシションスイッチ、１３・・・
・・・リレー、１４・・・・・・コンピュータ、１５・
・・・・・油圧センサ、１６・・・・・・回転数センサ
。□ Figure 1 is an illustrative diagram showing the overall system of the mixture heating device according to the present invention, Figure 2 is a diagram showing the relationship between engine oil pressure and engine speed, and Figure 3 is another implementation of Figure 1. Diagram showing an example. 1... Carburetor, 8... Throttle valve,
9...Heater, 10...Battery, 1
1...Ignition switch, 13...
...Relay, 14...Computer, 15.
...Oil pressure sensor, 16...Rotation speed sensor.
Claims (1)
リから給電することにより混合気を加熱するようにした
内燃機関における混合気加熱装置において、上記ヒータ
とバッテリとを接続する通電制御回路中に機関油圧を検
出する油圧センサと、アイドル状態を検出するアイドル
検出センサと、該油圧センサからの油圧値が所定値以上
でありかつアイドル検出センサからの測定値が所定範囲
にあるときのみ閉成するスイッチ手段とを設け、以って
特定運転領域においてのみ混合気加熱を行うようにした
ことを特徴とする混合気加熱装置。In a mixture heating device for an internal combustion engine that heats the mixture by supplying power from a battery to a heater provided downstream of a throttle valve of a carburetor, engine oil pressure is controlled in an energization control circuit that connects the heater and the battery. an idle detection sensor that detects an idle state; and a switch means that closes only when the oil pressure value from the oil pressure sensor is equal to or higher than a predetermined value and the measured value from the idle detection sensor is within a predetermined range. What is claimed is: 1. A mixture heating device characterized in that the mixture is heated only in a specific operating range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15146381U JPS5856152U (en) | 1981-10-14 | 1981-10-14 | Mixture heating device in internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15146381U JPS5856152U (en) | 1981-10-14 | 1981-10-14 | Mixture heating device in internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5856152U true JPS5856152U (en) | 1983-04-16 |
Family
ID=29944147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15146381U Pending JPS5856152U (en) | 1981-10-14 | 1981-10-14 | Mixture heating device in internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5856152U (en) |
-
1981
- 1981-10-14 JP JP15146381U patent/JPS5856152U/en active Pending
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