JPS59107943U - Diesel engine starting accelerator - Google Patents
Diesel engine starting acceleratorInfo
- Publication number
- JPS59107943U JPS59107943U JP316383U JP316383U JPS59107943U JP S59107943 U JPS59107943 U JP S59107943U JP 316383 U JP316383 U JP 316383U JP 316383 U JP316383 U JP 316383U JP S59107943 U JPS59107943 U JP S59107943U
- Authority
- JP
- Japan
- Prior art keywords
- diesel engine
- cylinders
- engine starting
- startup
- warm
- 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
- Output Control And Ontrol Of Special Type Engine (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案装置の一実施例を示す全体概略断面図、
第2図はこの装置における動弁機構の断面図、第3図は
別の実施例を示す全体概略断面図である。
′
1・・・ディーゼルエンジン本体、11〜14・・・気
筒、2・・・吸気通路、3・・・排気通路、4・・・絞
り弁、51.52・・・連通路、53・・・開閉弁、5
5・・・連通用ポート、56・・・シャッターバルブ。FIG. 1 is an overall schematic sectional view showing an embodiment of the device of the present invention;
FIG. 2 is a sectional view of the valve train in this device, and FIG. 3 is a general sectional view showing another embodiment.
'1... Diesel engine body, 11-14... Cylinder, 2... Intake passage, 3... Exhaust passage, 4... Throttle valve, 51.52... Communication passage, 53...・On-off valve, 5
5...Communication port, 56...Shutter valve.
Claims (1)
気通路に、始動時から暖機時までの低負荷運転状態時に
該吸気通路を絞る絞り弁を設けるとともに、吸気通路お
よび排気通路とは別に、クランク角で360°位相差の
ある気筒同志を連通ずる連通路を設け、該連通路に、始
動時から暖機時までの低負荷運転状態時であって連通ず
る気筒のいずれかが吸入行程終期から圧縮行程初期の間
にある時に開く開閉弁を設けたことを特徴とするディー
ゼルエンジンの始動促進装置。A throttle valve is installed in the intake passage of a four-stroke diesel engine having an even number of cylinders to throttle the intake passage during low-load operating conditions from startup to warm-up. A communication path is provided that communicates cylinders with a 360° phase difference, and one of the communicating cylinders is connected to the cylinder from the end of the suction stroke to the compression stroke during low-load operating conditions from startup to warm-up. A diesel engine starting promotion device characterized by being provided with an on-off valve that opens during the initial period.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP316383U JPS59107943U (en) | 1983-01-12 | 1983-01-12 | Diesel engine starting accelerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP316383U JPS59107943U (en) | 1983-01-12 | 1983-01-12 | Diesel engine starting accelerator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59107943U true JPS59107943U (en) | 1984-07-20 |
Family
ID=30134791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP316383U Pending JPS59107943U (en) | 1983-01-12 | 1983-01-12 | Diesel engine starting accelerator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59107943U (en) |
-
1983
- 1983-01-12 JP JP316383U patent/JPS59107943U/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS59107943U (en) | Diesel engine starting accelerator | |
JPS6136130U (en) | Diesel engine supercharging device | |
JPS59126132U (en) | intake device | |
JPS606827U (en) | Internal combustion engine exhaust passage device | |
JPS5911152U (en) | Internal combustion engine suction pipe device | |
JPS59110370U (en) | Startability improvement device for carburetor internal combustion engines | |
JPS606804U (en) | Internal combustion engine intake and exhaust valve equipment | |
JPS59168564U (en) | Diesel engine with EGR device | |
JPS5824450U (en) | Internal combustion engine with carburetor/supercharger | |
JPS58108246U (en) | Exhaust gas recirculation deactivated engine | |
JPS6030355U (en) | Internal combustion engine fuel injection carburetor | |
JPS5949742U (en) | Variable valve timing engine with supercharger | |
JPS611621U (en) | Internal combustion engine intake system | |
JPS6028237U (en) | Intake system for spark-ignition internal combustion engines | |
JPS59194557U (en) | Internal combustion engine with mechanical supercharger | |
JPS59107944U (en) | Diesel engine starting accelerator | |
JPS5887931U (en) | Internal combustion engine supercharging device | |
JPS58186167U (en) | Fuel supply system for internal combustion engine with supercharger | |
JPS58116714U (en) | Exhaust system in internal combustion engines | |
JPS6039771U (en) | diesel engine | |
JPS599159U (en) | Diesel engine auxiliary fuel injection system | |
JPS58136624U (en) | 2-cycle engine intake system | |
JPS58173770U (en) | Internal combustion engine fuel injection system | |
JPS60108725U (en) | Supercharged multi-cylinder internal combustion engine | |
JPS5943635U (en) | Intake system for supercharged engines |