JPH0352364U - - Google Patents
Info
- Publication number
- JPH0352364U JPH0352364U JP11381489U JP11381489U JPH0352364U JP H0352364 U JPH0352364 U JP H0352364U JP 11381489 U JP11381489 U JP 11381489U JP 11381489 U JP11381489 U JP 11381489U JP H0352364 U JPH0352364 U JP H0352364U
- Authority
- JP
- Japan
- Prior art keywords
- switching valve
- cooling water
- water temperature
- introduction pipe
- solenoid valve
- 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
- 239000000498 cooling water Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exhaust-Gas Circulating Devices (AREA)
Description
図は本考案実施例による低温始動構造を説明す
るための模型図である。
１……着火しにくい気筒、１Ａ……着火しにく
い気筒の吸気管、２……着火しやすい気筒、２Ａ
……着火しやすい気筒の排気管、３……排気導入
管、４……切り換え弁、５……電磁弁、６……切
り換え弁の駆動用エア源、７……制御部、８……
冷却水の温度センサ。
The figure is a model diagram for explaining a low temperature starting structure according to an embodiment of the present invention. 1...Cylinder that is difficult to ignite, 1A...Intake pipe of cylinder that is difficult to ignite, 2...Cylinder that is easy to ignite, 2A
...Exhaust pipe of a cylinder that is likely to ignite, 3...Exhaust introduction pipe, 4...Switching valve, 5...Solenoid valve, 6...Air source for driving the switching valve, 7...Control unit, 8...
Cooling water temperature sensor.
Claims (1)
動構造であつて、 上記複数気筒のうち、着火しやすい気筒の排気
管と着火しにくい気筒の吸気管との間に接続され
た排気導入管と、 上記排気導入管の途中に配置してあり、同排気
導入管の連通態位設定を行なう切り換え弁と、 上記切り換え弁とこの切り換え弁の駆動用エア
源との間に位置する給気路に配置してあり、この
給気路を開閉する電磁弁と、 上記電磁弁が出力側に接続され、入力側には冷
却水の温度センサが接続されている制御部とを備
え、 上記制御部は、冷却水温度が所定温度以下の場
合には、上記電磁弁を開放して上記駆動用エア源
からの給気により切り換え弁を連通状態とし、上
記冷却水温度が所定温度以上にあるときには、上
記電磁弁を介しての上記切り換え弁の連通態位を
行なわないようにすることを特徴とするデイーゼ
ルエンジンの始動構造。[Scope of Claim for Utility Model Registration] A low-temperature starting structure for a diesel engine having multiple cylinders, which is connected between the exhaust pipe of a cylinder that is easily ignited and the intake pipe of a cylinder that is difficult to ignite among the multiple cylinders. an exhaust introduction pipe; a switching valve disposed in the middle of the exhaust introduction pipe to set the communication state of the exhaust introduction pipe; and a switching valve located between the switching valve and an air source for driving the switching valve. A solenoid valve disposed in an air supply path to open and close the air supply path, and a control section to which the solenoid valve is connected to an output side and a cooling water temperature sensor is connected to an input side, When the cooling water temperature is below a predetermined temperature, the control section opens the solenoid valve and brings the switching valve into communication with air supplied from the driving air source, so that the cooling water temperature reaches a predetermined temperature or higher. A starting structure for a diesel engine, characterized in that, at certain times, the switching valve does not communicate through the electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11381489U JPH0352364U (en) | 1989-09-28 | 1989-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11381489U JPH0352364U (en) | 1989-09-28 | 1989-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0352364U true JPH0352364U (en) | 1991-05-21 |
Family
ID=31662214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11381489U Pending JPH0352364U (en) | 1989-09-28 | 1989-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007218063A (en) * | 2006-02-15 | 2007-08-30 | Norihisa Fukunami | Toilet bowl for both male and female |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830472A (en) * | 1981-08-17 | 1983-02-22 | Nippon Soken Inc | Start-assisting device for diesel engine |
| JPS6179828A (en) * | 1984-09-26 | 1986-04-23 | Mazda Motor Corp | Exhaust gas recirculating device in diesel engine |
-
1989
- 1989-09-28 JP JP11381489U patent/JPH0352364U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830472A (en) * | 1981-08-17 | 1983-02-22 | Nippon Soken Inc | Start-assisting device for diesel engine |
| JPS6179828A (en) * | 1984-09-26 | 1986-04-23 | Mazda Motor Corp | Exhaust gas recirculating device in diesel engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007218063A (en) * | 2006-02-15 | 2007-08-30 | Norihisa Fukunami | Toilet bowl for both male and female |
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