JPS55101753A - Vaporizer for internal combustion engine using lpg - Google Patents
Vaporizer for internal combustion engine using lpgInfo
- Publication number
- JPS55101753A JPS55101753A JP714679A JP714679A JPS55101753A JP S55101753 A JPS55101753 A JP S55101753A JP 714679 A JP714679 A JP 714679A JP 714679 A JP714679 A JP 714679A JP S55101753 A JPS55101753 A JP S55101753A
- Authority
- JP
- Japan
- Prior art keywords
- vaporizer
- secondary valve
- lpg
- time
- spring
- 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
PURPOSE: To make it possible to improve idle characteristics together with off-idle characteristics by the construction wherein the set load of the spring which closes the secondary valve in a vaporizer can be adjusted from the outside of the vaporizer.
CONSTITUTION: When LPG is supplied to inlet 26 of vaporizer 22 from a pump (not shown), it opens primary valve 27 and enters primary chamber 28 and assumes a gaseous state. On the other hand, the negative pressure in the mixer venturi is transmitted to fuel discharge port 46, and then it is drawn into secondary chamber 35. Then, diaphragm 36 presses secondary valve lever 38 and opens secondary valve 39. Consequently, LPG is drawn into secondary chamber 35. At this time, when secondary valve spring adjusting member 42 is turned, it is possible to adjust the force of secondary valve spring 45 via spring stop 55, and also, it is possible to adjust the time of opening secondary valve 39 at the off-idle time. At the idling time, fuel adjusted by adjusting member 48 is supplied from discharge port 47.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP714679A JPS55101753A (en) | 1979-01-26 | 1979-01-26 | Vaporizer for internal combustion engine using lpg |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP714679A JPS55101753A (en) | 1979-01-26 | 1979-01-26 | Vaporizer for internal combustion engine using lpg |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55101753A true JPS55101753A (en) | 1980-08-04 |
Family
ID=11657922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP714679A Pending JPS55101753A (en) | 1979-01-26 | 1979-01-26 | Vaporizer for internal combustion engine using lpg |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55101753A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57103346U (en) * | 1980-12-17 | 1982-06-25 |
-
1979
- 1979-01-26 JP JP714679A patent/JPS55101753A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57103346U (en) * | 1980-12-17 | 1982-06-25 | ||
JPS6121564Y2 (en) * | 1980-12-17 | 1986-06-27 |
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