JPS5768548A - Carburetor for use in alcohol engine started by gasoline - Google Patents

Carburetor for use in alcohol engine started by gasoline

Info

Publication number
JPS5768548A
JPS5768548A JP14550080A JP14550080A JPS5768548A JP S5768548 A JPS5768548 A JP S5768548A JP 14550080 A JP14550080 A JP 14550080A JP 14550080 A JP14550080 A JP 14550080A JP S5768548 A JPS5768548 A JP S5768548A
Authority
JP
Japan
Prior art keywords
engine
gasoline
alcohol
temperature
starting
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
JP14550080A
Other languages
Japanese (ja)
Inventor
Hiromi Sato
Norio Ogasawara
Hideo Fujimi
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.)
Suzuki Motor Corp
Original Assignee
Suzuki Motor Corp
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 Suzuki Motor Corp filed Critical Suzuki Motor Corp
Priority to JP14550080A priority Critical patent/JPS5768548A/en
Publication of JPS5768548A publication Critical patent/JPS5768548A/en
Pending legal-status Critical Current

Links

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  • Means For Warming Up And Starting Carburetors (AREA)

Abstract

PURPOSE: To improve the engine starting performance in starting the engine when the engine temperature is low, by designing a float chamber in the manner that its volume can be varied, and feeding gasoline into the float chamber for supplying a mixture fuel of gasoline and alcohol to the carburetor in case of starting engine when the engine temperature is low.
CONSTITUTION: When the engine temperature is low, an electromagnetic changeover valve 10 closes a fuel passage 41 of alcohol 2 communicated to a tank 1 and opens a fuel passage 42 of gasoline 3. Further, bellows 14 is expanded by a solenoid 13, so that the volume of a float chamber 6 is increased. This causes lowering of a float 11 and opening of a needle valve 12, so that gasoline 3 is introduced into the chamber 6. At the time of starting the engine, therefore, a mixture fuel of alcohol 2 and gasoline 3 is supplied to the carburetor 18 via a starter jet 17, so that engine can be started in a reliable manner. On the other hand, when the engine temperature is raised to a prescirbed temperature, the changeover valve 10 and solenoid 13 are operated in reverse directions by the function of a temperature sensor 15, so that alcohol 2 is supplied to the chamber 6.
COPYRIGHT: (C)1982,JPO&Japio
JP14550080A 1980-10-17 1980-10-17 Carburetor for use in alcohol engine started by gasoline Pending JPS5768548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14550080A JPS5768548A (en) 1980-10-17 1980-10-17 Carburetor for use in alcohol engine started by gasoline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14550080A JPS5768548A (en) 1980-10-17 1980-10-17 Carburetor for use in alcohol engine started by gasoline

Publications (1)

Publication Number Publication Date
JPS5768548A true JPS5768548A (en) 1982-04-26

Family

ID=15386690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14550080A Pending JPS5768548A (en) 1980-10-17 1980-10-17 Carburetor for use in alcohol engine started by gasoline

Country Status (1)

Country Link
JP (1) JPS5768548A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1327125C (en) * 2003-12-24 2007-07-18 白羽 Multifunctional alcohol fuel carburettor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1327125C (en) * 2003-12-24 2007-07-18 白羽 Multifunctional alcohol fuel carburettor

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