JPS61126071U - - Google Patents
Info
- Publication number
- JPS61126071U JPS61126071U JP1004485U JP1004485U JPS61126071U JP S61126071 U JPS61126071 U JP S61126071U JP 1004485 U JP1004485 U JP 1004485U JP 1004485 U JP1004485 U JP 1004485U JP S61126071 U JPS61126071 U JP S61126071U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- engine
- predetermined value
- electric heater
- turned
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図はこの考案の一実施例の内燃機関の混合
気加熱装置の概略を示す構成図、第２図は第１図
の混合気加熱装置に使用される電熱ヒータの拡大
された斜視図、第３図は他の実施例の第１図に相
当する斜視図である。
（図面の主要部を表わす符号の説明）、３…気
化器（燃料供給手段）、７…電熱ヒータ、１５…
水温スイツチ（温度検知手段）、２７…制御回路
。
FIG. 1 is a schematic configuration diagram of a mixture heating device for an internal combustion engine according to an embodiment of the invention, and FIG. 2 is an enlarged perspective view of an electric heater used in the mixture heating device of FIG. FIG. 3 is a perspective view corresponding to FIG. 1 of another embodiment. (Explanation of symbols representing main parts of the drawings), 3... Carburetor (fuel supply means), 7... Electric heater, 15...
Water temperature switch (temperature detection means), 27...control circuit.
Claims (1)
、機関の温度を検知する温度検知手段と、この温
度検知手段の信号に応じて前記電熱ヒータへの通
電電流を、機関温度が所定値未満のときと機関温
度が所定値以上の高負荷時とには流し、機関温度
が所定値以上の低負荷時には小若しくは遮断する
制御回路とを有することを特徴とする内燃機関の
混合気加熱装置。 An electric heater provided downstream of the fuel supply means, a temperature detection means for detecting the temperature of the engine, and a current applied to the electric heater in accordance with a signal from the temperature detection means when the engine temperature is less than a predetermined value. A mixture heating device for an internal combustion engine, comprising: and a control circuit that is turned on when the engine temperature is at a high load and is above a predetermined value, and is turned on or shut off when the engine temperature is at a low load and the engine temperature is at or above a predetermined value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985010044U JPH0332777Y2 (en) | 1985-01-29 | 1985-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985010044U JPH0332777Y2 (en) | 1985-01-29 | 1985-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61126071U true JPS61126071U (en) | 1986-08-07 |
| JPH0332777Y2 JPH0332777Y2 (en) | 1991-07-11 |
Family
ID=30490865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985010044U Expired JPH0332777Y2 (en) | 1985-01-29 | 1985-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332777Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6179855A (en) * | 1984-09-26 | 1986-04-23 | Toyota Motor Corp | Intake air heating device for variable venturi type carburetor |
-
1985
- 1985-01-29 JP JP1985010044U patent/JPH0332777Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6179855A (en) * | 1984-09-26 | 1986-04-23 | Toyota Motor Corp | Intake air heating device for variable venturi type carburetor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0332777Y2 (en) | 1991-07-11 |
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