JPH01102473U - - Google Patents
Info
- Publication number
- JPH01102473U JPH01102473U JP19752687U JP19752687U JPH01102473U JP H01102473 U JPH01102473 U JP H01102473U JP 19752687 U JP19752687 U JP 19752687U JP 19752687 U JP19752687 U JP 19752687U JP H01102473 U JPH01102473 U JP H01102473U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- temperature sensor
- temperature
- injection system
- fuel
- 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
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
- Fuel-Injection Apparatus (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例を示す全体機構図、
第２図は記録計の他の実施例を示す正面図、第３
図は温度センサーの配置断面図、第４図は異常検
知プログラムのフローチヤートである。
１：内燃機関、２，３，４，５：燃料噴射ポン
プ、６，７，８，９：燃料噴射ノズル、１５，１
６，１７，１８，３０：記録計。
FIG. 1 is an overall mechanical diagram showing an embodiment of the present invention.
Figure 2 is a front view showing another embodiment of the recorder; Figure 3 is a front view showing another embodiment of the recorder;
The figure is a sectional view of the arrangement of the temperature sensor, and FIG. 4 is a flowchart of the abnormality detection program. 1: Internal combustion engine, 2, 3, 4, 5: Fuel injection pump, 6, 7, 8, 9: Fuel injection nozzle, 15, 1
6, 17, 18, 30: Recorder.
Claims (1)
の出口および燃料噴射ノズルの入口にそれぞれ設
けた燃油温度を計測する温度センサーと、前記各
温度センサーに連設された前記計測温度の変化を
記録する記録計を具備したことを特徴とする燃料
噴射系異常検知装置。 A temperature sensor for measuring fuel temperature provided at an outlet of a fuel injection pump and an inlet of a fuel injection nozzle in a fuel injection system of an internal combustion engine, and a recorder connected to each temperature sensor for recording changes in the measured temperature. A fuel injection system abnormality detection device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19752687U JPH0543265Y2 (en) | 1987-12-28 | 1987-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19752687U JPH0543265Y2 (en) | 1987-12-28 | 1987-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01102473U true JPH01102473U (en) | 1989-07-11 |
| JPH0543265Y2 JPH0543265Y2 (en) | 1993-10-29 |
Family
ID=31488073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19752687U Expired - Lifetime JPH0543265Y2 (en) | 1987-12-28 | 1987-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0543265Y2 (en) |
-
1987
- 1987-12-28 JP JP19752687U patent/JPH0543265Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0543265Y2 (en) | 1993-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63190556U (en) | ||
| JPS63181924U (en) | ||
| JPS63168223U (en) | ||
| JPH021410U (en) | ||
| JPS6317826U (en) | ||
| JPH0471142U (en) | ||
| JPS61190829U (en) | ||
| JPH0180638U (en) | ||
| JPS63166677U (en) | ||
| JPS63190539U (en) | ||
| JPS62132247U (en) | ||
| JPS61152962U (en) | ||
| JPH0382851U (en) | ||
| JPS6284660U (en) | ||
| JPH0180639U (en) | ||
| JPS6150219U (en) | ||
| JPS59121439U (en) | Fuel injection control device for internal combustion engine | |
| JPS6439448U (en) | ||
| JPS63115558U (en) | ||
| JPS6390051U (en) | ||
| JPH0256823U (en) | ||
| JPS61167445U (en) | ||
| JPH02140420U (en) | ||
| JPS648542U (en) | ||
| JPS62190859U (en) |