JPS55101753A - Vaporizer for internal combustion engine using lpg - Google Patents

Vaporizer for internal combustion engine using lpg

Info

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
Application number
JP714679A
Other languages
Japanese (ja)
Inventor
Takashige Kono
Masayoshi Momono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Automob Antipollut & Saf Res Center
Automobile Appliance Anti Pollution and Safety Research Center
Original Assignee
Automob Antipollut & Saf Res Center
Automobile Appliance Anti Pollution and Safety Research Center
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Automob Antipollut & Saf Res Center, Automobile Appliance Anti Pollution and Safety Research Center filed Critical Automob Antipollut & Saf Res Center
Priority to JP714679A priority Critical patent/JPS55101753A/en
Publication of JPS55101753A publication Critical patent/JPS55101753A/en
Pending legal-status Critical Current

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
JP714679A 1979-01-26 1979-01-26 Vaporizer for internal combustion engine using lpg Pending JPS55101753A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57103346U (en) * 1980-12-17 1982-06-25

Cited By (2)

* Cited by examiner, † Cited by third party
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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