JPS59159768U - Evaporated fuel processing device for internal combustion engine - Google Patents
Evaporated fuel processing device for internal combustion engineInfo
- Publication number
- JPS59159768U JPS59159768U JP5373983U JP5373983U JPS59159768U JP S59159768 U JPS59159768 U JP S59159768U JP 5373983 U JP5373983 U JP 5373983U JP 5373983 U JP5373983 U JP 5373983U JP S59159768 U JPS59159768 U JP S59159768U
- Authority
- JP
- Japan
- Prior art keywords
- processing device
- internal combustion
- combustion engine
- evaporated fuel
- fuel processing
- 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
- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (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図はこの考案の一実施例を示す構成説明図、第２図
は燃料温度と再始動時間との関係を示すグラフである。
・
１・・・・・を機関本体、２・・・・・・吸気通路、３
・・・・・・絞弁、６・・・・・・燃料タンク、７・・
・・・・温度センサー、８・・・・・・蒸発ガス通路、
９・・・・・・クランクケース、１０・・・・・・フロ
ーガイド弁、１１・・・・・・空気通路、１２・・・・
・・第１逆止弁、１３・・・・・・第２逆止弁、１４・
・・・・・パージ通路、１５・・・・・・制御弁、１６
・・・・・・電磁弁、１７・・・・・・スタータスイッ
チ。FIG. 1 is a configuration explanatory diagram showing an embodiment of this invention, and FIG. 2 is a graph showing the relationship between fuel temperature and restart time.・ 1... is the engine body, 2... is the intake passage, 3
... Throttle valve, 6... Fuel tank, 7...
...Temperature sensor, 8...Evaporative gas passage,
9... Crank case, 10... Flow guide valve, 11... Air passage, 12...
...First check valve, 13...Second check valve, 14.
... Purge passage, 15 ... Control valve, 16
... Solenoid valve, 17 ... Starter switch.
Claims (1)
通ずるとともに、上記クランクケース内の絞弁下流とを
、機関吸入負圧に応じて開度が変化するルロ御弁を介し
て連通してなる内燃機関の蒸発燃料処理装置において、
上記燃料タンクに温度センサを配設するとともに、上記
クランクケース内と絞弁下流とを連通した通路に電磁弁
を介装し、所定の高温状態における機関始動時に上記電
磁弁が閉弁するように構成したことを特徴とする内燃機
関の蒸発燃料処理装置。It communicates with the inside of the upper crankcase of the fuel tank via a check valve, and communicates with the downstream side of the throttle valve inside the crankcase via a Luro control valve whose opening degree changes depending on engine suction negative pressure. In the evaporated fuel processing device for an internal combustion engine,
A temperature sensor is disposed in the fuel tank, and a solenoid valve is interposed in a passage communicating between the inside of the crankcase and the downstream side of the throttle valve, so that the solenoid valve closes when the engine is started in a predetermined high temperature state. An evaporated fuel processing device for an internal combustion engine, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5373983U JPS59159768U (en) | 1983-04-11 | 1983-04-11 | Evaporated fuel processing device for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5373983U JPS59159768U (en) | 1983-04-11 | 1983-04-11 | Evaporated fuel processing device for internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59159768U true JPS59159768U (en) | 1984-10-26 |
Family
ID=30184082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5373983U Pending JPS59159768U (en) | 1983-04-11 | 1983-04-11 | Evaporated fuel processing device for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59159768U (en) |
-
1983
- 1983-04-11 JP JP5373983U patent/JPS59159768U/en active Pending
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