JPS56106047A - Mixer for lpg internal combustion engine - Google Patents
Mixer for lpg internal combustion engineInfo
- Publication number
- JPS56106047A JPS56106047A JP803880A JP803880A JPS56106047A JP S56106047 A JPS56106047 A JP S56106047A JP 803880 A JP803880 A JP 803880A JP 803880 A JP803880 A JP 803880A JP S56106047 A JPS56106047 A JP S56106047A
- Authority
- JP
- Japan
- Prior art keywords
- port
- engine
- valve
- lpg
- throttle 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.)
- Granted
Links
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
PURPOSE: To enable a supply of intake air having a predetermined density suitable for the start of an engine of a relatively high temperature by supplying a starting LPG to an intake passage through a port opened at a position downstream of a throttle valve when the throttle valve opens more widely than a predetermined small opening degree.
CONSTITUTION: When the engine is started at a temperature higher than a predetermined valve, a bimetal 24 is deformed in a reversed condition opposite to that shown in the drawing. A valve element 25 closes a valve port 26 and opens another valve port 27. In this state a starter switch 34 is closed for cranking. At the same time as an initial explosion, an accelerator pedal is operated to open the throttle valve 4 slightly so as to start the engine. In this instance, because of a low viscosity of a lubricant, the cranking speed is very high compared with the case of the engine starting at a relatively low temperature, so that a high intake negative pressure is produced. Therefore the LPG suction rate is likely to increase, but as the port 26 is closed whereas the port 27 is opened, an amount of LPG appropriate for the particular engine starting condition is supplied via a regulator 6.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP803880A JPS56106047A (en) | 1980-01-25 | 1980-01-25 | Mixer for lpg internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP803880A JPS56106047A (en) | 1980-01-25 | 1980-01-25 | Mixer for lpg internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56106047A true JPS56106047A (en) | 1981-08-24 |
JPS6224625B2 JPS6224625B2 (en) | 1987-05-29 |
Family
ID=11682162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP803880A Granted JPS56106047A (en) | 1980-01-25 | 1980-01-25 | Mixer for lpg internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56106047A (en) |
-
1980
- 1980-01-25 JP JP803880A patent/JPS56106047A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6224625B2 (en) | 1987-05-29 |
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