JPS6149048U - - Google Patents
Info
- Publication number
- JPS6149048U JPS6149048U JP13435584U JP13435584U JPS6149048U JP S6149048 U JPS6149048 U JP S6149048U JP 13435584 U JP13435584 U JP 13435584U JP 13435584 U JP13435584 U JP 13435584U JP S6149048 U JPS6149048 U JP S6149048U
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- valve
- passage
- solenoid valve
- chamber
- 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
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 239000006200 vaporizer Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Description
図面は本考案による装置の一実施例を示す構成
図である。
２…エアクリーナ、３…気化器、４…吸気マニ
ホールド、５…フロート室、１３…換気装置、１
４，２１，２４，２５…空気通路、１５…換気弁
、１６…負圧通路、１７…ソレノイド弁、１８…
サーモ弁、１９…チエツク弁、２０…補正弁。
The drawing is a block diagram showing an embodiment of the device according to the present invention. 2... Air cleaner, 3... Carburetor, 4... Intake manifold, 5... Float chamber, 13... Ventilator, 1
4, 21, 24, 25... Air passage, 15... Ventilation valve, 16... Negative pressure passage, 17... Solenoid valve, 18...
Thermo valve, 19...check valve, 20...correction valve.
Claims (1)
負圧室を負圧通路を介して吸気マニホールドに連
通し、該負圧通路中に高温時サーモ弁からの信号
により大気ポートを閉じるソレノイド弁を設け、
該ソレノイド弁の上流側に所定の負圧以上で開き
それ以下で閉じるチエツク弁を設け、上記ソレノ
イド弁の下流側に燃料通路へ空気を補給する補正
弁の負圧室を連通したことを特徴とする気化器の
フロート室内換気装置。 The negative pressure chamber of the ventilation valve provided in the air passage to the float chamber is communicated with the intake manifold via a negative pressure passage, and a solenoid valve is provided in the negative pressure passage to close the atmospheric port in response to a signal from a thermo valve at high temperatures. ,
A check valve that opens at a predetermined negative pressure or above and closes at a predetermined negative pressure is provided on the upstream side of the solenoid valve, and a negative pressure chamber of a correction valve for replenishing air to the fuel passage is connected to the downstream side of the solenoid valve. vaporizer float room ventilation system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13435584U JPS6149048U (en) | 1984-09-04 | 1984-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13435584U JPS6149048U (en) | 1984-09-04 | 1984-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6149048U true JPS6149048U (en) | 1986-04-02 |
Family
ID=30692865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13435584U Pending JPS6149048U (en) | 1984-09-04 | 1984-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6149048U (en) |
-
1984
- 1984-09-04 JP JP13435584U patent/JPS6149048U/ja active Pending
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