JPH046738U - - Google Patents
Info
- Publication number
- JPH046738U JPH046738U JP4732190U JP4732190U JPH046738U JP H046738 U JPH046738 U JP H046738U JP 4732190 U JP4732190 U JP 4732190U JP 4732190 U JP4732190 U JP 4732190U JP H046738 U JPH046738 U JP H046738U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- starting
- air
- control
- cylinder
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Testing Of Engines (AREA)
Description
第１図は燃焼室周辺の断面図、第２図は本考案
の始動系全体の説明図、第３図は従来の始動系全
体の説明図である。
４……始動弁、５……主始動弁、７……管制弁
、８……始動空気主管、９……管制パイプ、１０
……空気弁、１１……制御空気路、１２……複式
逆止弁、１３……遮断弁、１４……遮断弁、１５
……回収タンク。
FIG. 1 is a sectional view of the vicinity of the combustion chamber, FIG. 2 is an explanatory diagram of the entire starting system of the present invention, and FIG. 3 is an explanatory diagram of the entire conventional starting system. 4... Starting valve, 5... Main starting valve, 7... Control valve, 8... Starting air main pipe, 9... Control pipe, 10
...Air valve, 11...Control air path, 12...Double check valve, 13...Shutoff valve, 14...Shutoff valve, 15
...Recovery tank.
Claims (1)
するデイーゼルまたはガス機関において、前記始
動弁を管制弁に接続する各シリンダの管制パイプ
の途中に、空気弁を有する制御空気路に連る複式
逆止弁を設けると共に、前記始動弁を主始動弁に
接続する始動空気主管の両端部に自動切換の遮断
弁を設け該遮断弁の主始動弁と反対側の一方を介
して前記始動空気主管に回収タンクを接続したこ
とを特徴とする機関停止中の筒内状況診断装置。 In a diesel or gas engine having a starting valve in the gas passage communicating with the combustion chamber, a duplex system leading to a control air passage having an air valve in the middle of the control pipe of each cylinder connecting said starting valve to a control valve. A check valve is provided, and automatic switching shutoff valves are provided at both ends of the starting air main pipe that connects the starting valve to the main starting valve, and the starting air main pipe is connected to the starting air main pipe through one of the shutoff valves on the side opposite to the main starting valve. A device for diagnosing the condition inside the cylinder when the engine is stopped, characterized in that a recovery tank is connected to the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4732190U JPH0727379Y2 (en) | 1990-05-08 | 1990-05-08 | In-cylinder condition diagnosis device when the engine is stopped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4732190U JPH0727379Y2 (en) | 1990-05-08 | 1990-05-08 | In-cylinder condition diagnosis device when the engine is stopped |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH046738U true JPH046738U (en) | 1992-01-22 |
| JPH0727379Y2 JPH0727379Y2 (en) | 1995-06-21 |
Family
ID=31563147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4732190U Expired - Lifetime JPH0727379Y2 (en) | 1990-05-08 | 1990-05-08 | In-cylinder condition diagnosis device when the engine is stopped |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0727379Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5119013U (en) * | 1974-07-30 | 1976-02-12 | ||
| WO2014156278A1 (en) * | 2013-03-29 | 2014-10-02 | 三菱重工業株式会社 | Starting device for gas internal combustion engine |
-
1990
- 1990-05-08 JP JP4732190U patent/JPH0727379Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5119013U (en) * | 1974-07-30 | 1976-02-12 | ||
| WO2014156278A1 (en) * | 2013-03-29 | 2014-10-02 | 三菱重工業株式会社 | Starting device for gas internal combustion engine |
| US9920729B2 (en) | 2013-03-29 | 2018-03-20 | Mitsubishi Heavy Industries, Ltd. | Starting device for gas internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0727379Y2 (en) | 1995-06-21 |