JPS5735117A - Intake device for internal combustion engine - Google Patents

Intake device for internal combustion engine

Info

Publication number
JPS5735117A
JPS5735117A JP11030480A JP11030480A JPS5735117A JP S5735117 A JPS5735117 A JP S5735117A JP 11030480 A JP11030480 A JP 11030480A JP 11030480 A JP11030480 A JP 11030480A JP S5735117 A JPS5735117 A JP S5735117A
Authority
JP
Japan
Prior art keywords
intake
valve
fuel
nozzle
extracted
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
JP11030480A
Other languages
Japanese (ja)
Inventor
Shuichi Kitamura
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP11030480A priority Critical patent/JPS5735117A/en
Publication of JPS5735117A publication Critical patent/JPS5735117A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

PURPOSE: To improve ignitability and fuel efficiency, by extracting some of an intake of prescribed air fuel ratio which is produced by an intake generator and by pressurizing the extracted intake with a pump to inject the extracted intake to a prescribed position in an intake passage downstream to a throttle valve to intensely disturb the intake.
CONSTITUTION: In an embodiment for an internal combustion engine in which a computer controls the time of opening of a fuel injecton valve 9 depending on the flow rate of intake, which is detected by an air flow meter 11, to regulate the ratio of air to fuel, a pump 12 is provided so that some of an intake flowing between the air flow meter 11 and a throttle valve 10 is extracted and compressed. The intake compressed by the pump 12 is conducted through a tube or the like to a nozzle 14 opened into an intake passage behind an intake valve 4. When the intake valve 4 is opened, the intake conducted to the nozzle 14 is injected into the combustion chamber 1' of a cylinder 1 through the nozzle 4 to swirl the other intake introduced through an intake port 6.
COPYRIGHT: (C)1982,JPO&Japio
JP11030480A 1980-08-13 1980-08-13 Intake device for internal combustion engine Pending JPS5735117A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11030480A JPS5735117A (en) 1980-08-13 1980-08-13 Intake device for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11030480A JPS5735117A (en) 1980-08-13 1980-08-13 Intake device for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5735117A true JPS5735117A (en) 1982-02-25

Family

ID=14532299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11030480A Pending JPS5735117A (en) 1980-08-13 1980-08-13 Intake device for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5735117A (en)

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