JPS6160141U - - Google Patents
Info
- Publication number
- JPS6160141U JPS6160141U JP14512684U JP14512684U JPS6160141U JP S6160141 U JPS6160141 U JP S6160141U JP 14512684 U JP14512684 U JP 14512684U JP 14512684 U JP14512684 U JP 14512684U JP S6160141 U JPS6160141 U JP S6160141U
- Authority
- JP
- Japan
- Prior art keywords
- solenoid valve
- pressure
- exhaust
- pressure gauge
- gas discharge
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図は本考案に係るエンジンの給排気圧測定
装置の概要図である。
１……エンジン、４……過給器、５……排気路
、７……給気路、９……圧力計、９ａ……感圧室
、１０……電磁弁、１０ｂ，１０ｃ……排気路用
電磁弁、１０ｄ……圧力ガス排出用電磁弁、１１
……導管、１２……スイツチ。
FIG. 1 is a schematic diagram of an engine supply and exhaust pressure measuring device according to the present invention. 1... Engine, 4... Supercharger, 5... Exhaust path, 7... Air supply path, 9... Pressure gauge, 9a... Pressure sensitive chamber, 10... Solenoid valve, 10b, 10c... Exhaust Solenoid valve for road use, 10d...Solenoid valve for pressure gas discharge, 11
...Conduit, 12...Switch.
Claims (1)
より下流側の給気路７をそれぞれ各電磁弁１０及
び導管１１を介して共通の圧力計９の感圧室９ａ
ひ連通し、給気路用及び排気路用の各電磁弁１０
はスイツチ１２の操作により個別に開弁作動可能
に構成した過給気付きエンジンの給排気測定装置
において、圧力計９の感圧室９ａに圧力ガス排出
用電磁弁１０ｄを接続し、圧力ガス排出用電磁弁
１０ｄは少なくとも排気路用電磁弁１０ｂの閉弁
作動の後に開弁作動するようにスイツチ１２に電
気的に接続したことを特徴とするエンジンの給排
気圧測定装置。 Exhaust passage 5 and supercharger 4 of supercharged engine 1
The air supply path 7 on the more downstream side is connected to the pressure sensing chamber 9a of the common pressure gauge 9 via each solenoid valve 10 and conduit 11.
Each solenoid valve 10 for air communication, air supply path, and exhaust path
In this system, a pressure gas discharge solenoid valve 10d is connected to a pressure sensing chamber 9a of a pressure gauge 9, and a pressure gas discharge solenoid valve 10d is connected to a pressure sensitive chamber 9a of a pressure gauge 9. An engine supply/exhaust pressure measuring device characterized in that the solenoid valve 10d is electrically connected to a switch 12 so as to be opened at least after the exhaust passage solenoid valve 10b is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14512684U JPS6160141U (en) | 1984-09-26 | 1984-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14512684U JPS6160141U (en) | 1984-09-26 | 1984-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6160141U true JPS6160141U (en) | 1986-04-23 |
Family
ID=30703383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14512684U Pending JPS6160141U (en) | 1984-09-26 | 1984-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6160141U (en) |
-
1984
- 1984-09-26 JP JP14512684U patent/JPS6160141U/ja active Pending