JPS6434466U - - Google Patents
Info
- Publication number
- JPS6434466U JPS6434466U JP12851487U JP12851487U JPS6434466U JP S6434466 U JPS6434466 U JP S6434466U JP 12851487 U JP12851487 U JP 12851487U JP 12851487 U JP12851487 U JP 12851487U JP S6434466 U JPS6434466 U JP S6434466U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- intake passage
- fuel control
- throttle valve
- 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
- 239000000446 fuel Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Description
第１図は従来の電子制御式燃料噴射装置の説明
図、第２図は電子制御部の構成を示すブロツク図
、第３図、第４図はスロツトルセンサの説明図、
第５図は本実施例の説明図、第６図は他の実施例
の説明図、第７図は切換弁を実施する場合の説明
図である。
１０１……管、１０３……切換弁、１０４……
エアクリーナ、１０５……吸気通路、３００……
バルブ駆動装置、３０１……ワツクス、３０２…
…スプリング、３０４……ピストン、３０５……
ダイヤフラム。
Fig. 1 is an explanatory diagram of a conventional electronically controlled fuel injection device, Fig. 2 is a block diagram showing the configuration of an electronic control section, Figs. 3 and 4 are explanatory diagrams of a throttle sensor,
FIG. 5 is an explanatory diagram of this embodiment, FIG. 6 is an explanatory diagram of another embodiment, and FIG. 7 is an explanatory diagram of the case where a switching valve is implemented. 101...Pipe, 103...Switching valve, 104...
Air cleaner, 105... Intake passage, 300...
Valve drive device, 301...Wax, 302...
... Spring, 304 ... Piston, 305 ...
diaphragm.
Claims (1)
に設けた絞弁、該絞弁の上流に有り燃料を吸気通
路内に供給する手段を有する燃料制御装置におい
て、吸入空気の除湿のため前記吸気通路の絞弁上
流に吸入空気を局部冷却する装置を有し、かつ結
露した水を吸気通路外に排出する手段を有する事
を特徴とする燃料制御装置。 ２ 前記燃料制御装置が絞弁開度とエンジン回転
数により空気流量を検知する燃料制御装置である
ことを特徴とする請求の範囲第１項の燃料制御装
置。 ３ 前記冷却装置が絞弁部吸気通路外壁であるこ
とを特徴とする請求の範囲第１項の燃料制御装置
。[Claims for Utility Model Registration] 1. A fuel control device having an intake passage supplying air to an engine, a throttle valve provided in the intake passage, and a means located upstream of the throttle valve for supplying fuel into the intake passage, A fuel control device comprising: a device for locally cooling the intake air upstream of the throttle valve in the intake passage for dehumidifying the intake air; and means for discharging condensed water to the outside of the intake passage. 2. The fuel control device according to claim 1, wherein the fuel control device is a fuel control device that detects the air flow rate based on the opening degree of the throttle valve and the engine speed. 3. The fuel control device according to claim 1, wherein the cooling device is an outer wall of an intake passage of a throttle valve section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12851487U JPS6434466U (en) | 1987-08-26 | 1987-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12851487U JPS6434466U (en) | 1987-08-26 | 1987-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6434466U true JPS6434466U (en) | 1989-03-02 |
Family
ID=31381924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12851487U Pending JPS6434466U (en) | 1987-08-26 | 1987-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6434466U (en) |
-
1987
- 1987-08-26 JP JP12851487U patent/JPS6434466U/ja active Pending
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