JPS5779264A - Supplementary combustion equipment of diesel engine - Google Patents

Supplementary combustion equipment of diesel engine

Info

Publication number
JPS5779264A
JPS5779264A JP15498380A JP15498380A JPS5779264A JP S5779264 A JPS5779264 A JP S5779264A JP 15498380 A JP15498380 A JP 15498380A JP 15498380 A JP15498380 A JP 15498380A JP S5779264 A JPS5779264 A JP S5779264A
Authority
JP
Japan
Prior art keywords
combustion
glow plug
resistance
diesel engine
combustion equipment
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
JP15498380A
Other languages
Japanese (ja)
Inventor
Kansho Mitani
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP15498380A priority Critical patent/JPS5779264A/en
Publication of JPS5779264A publication Critical patent/JPS5779264A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • F02P19/02—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs
    • F02P19/028—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs the glow plug being combined with or used as a sensor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/025—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • F02P19/02—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs
    • F02P19/026—Glow plug actuation during engine operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Abstract

PURPOSE:To improve combustion of an engine by detecting a combustion temperaure from the resistance of a glow plug even during engine run and heating the mixture in a combustion chamber for a certain period by means of the glow plug when the combustion temperature is reduced. CONSTITUTION:A voltage developed across a glow plug 1 is inputted into a comparator 12 and compared with a specific voltage to estimate the combustion temperature by means of a resistance of the glow plug 1. When the resistance is reduced below the specific value, the comparator 12 triggers a timer 14 to turn on a glow relay 9 via an output device 15 in order to raise the temperature inside the combustion chamber. Thereby, combustion of a diesel engine may be improved.
JP15498380A 1980-11-04 1980-11-04 Supplementary combustion equipment of diesel engine Pending JPS5779264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15498380A JPS5779264A (en) 1980-11-04 1980-11-04 Supplementary combustion equipment of diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15498380A JPS5779264A (en) 1980-11-04 1980-11-04 Supplementary combustion equipment of diesel engine

Publications (1)

Publication Number Publication Date
JPS5779264A true JPS5779264A (en) 1982-05-18

Family

ID=15596141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15498380A Pending JPS5779264A (en) 1980-11-04 1980-11-04 Supplementary combustion equipment of diesel engine

Country Status (1)

Country Link
JP (1) JPS5779264A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4821065A (en) * 1986-01-10 1989-04-11 Canon Kabushiki Kaisha Recording apparatus having controllable recording beam states

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5459535A (en) * 1977-10-21 1979-05-14 Mitsubishi Motors Corp Controller for glow plug
JPS54159530A (en) * 1978-06-07 1979-12-17 Ngk Spark Plug Co Ltd Temperature controller of glow plug
JPS5566667A (en) * 1978-11-15 1980-05-20 Ngk Spark Plug Co Ltd Control device for glow plug temperature

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5459535A (en) * 1977-10-21 1979-05-14 Mitsubishi Motors Corp Controller for glow plug
JPS54159530A (en) * 1978-06-07 1979-12-17 Ngk Spark Plug Co Ltd Temperature controller of glow plug
JPS5566667A (en) * 1978-11-15 1980-05-20 Ngk Spark Plug Co Ltd Control device for glow plug temperature

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4821065A (en) * 1986-01-10 1989-04-11 Canon Kabushiki Kaisha Recording apparatus having controllable recording beam states

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