JPS57157013A - Combustion in diesel engine - Google Patents

Combustion in diesel engine

Info

Publication number
JPS57157013A
JPS57157013A JP56041695A JP4169581A JPS57157013A JP S57157013 A JPS57157013 A JP S57157013A JP 56041695 A JP56041695 A JP 56041695A JP 4169581 A JP4169581 A JP 4169581A JP S57157013 A JPS57157013 A JP S57157013A
Authority
JP
Japan
Prior art keywords
oxygen
air
rich
fuel
concn
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
JP56041695A
Other languages
Japanese (ja)
Inventor
Terunobu Yoshisato
Teizo Yamaji
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP56041695A priority Critical patent/JPS57157013A/en
Publication of JPS57157013A publication Critical patent/JPS57157013A/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
    • F02B43/10—Engines or plants characterised by use of other specific gases, e.g. acetylene, oxyhydrogen
    • 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
    • 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
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

PURPOSE:To decrease cost of fuel and to romove hydrocarbon or carbon monoxide etc. in the exhaust gas by using the air rich in oxygen with higher concn. of oxygen than the ordinary air as combustion improver in a Diesel engine. CONSTITUTION:The air being rich in oxygen with higher concn. of oxygen than the ordinary air is used as combustion improver in Diesel engine which uses kerosene or heavey oil as fuel. The concn. of oxygen in the air being rich in oxygen is most preferable in the range of 21%-25%. Low concn. of oxygen can not show sufficient effect of decrease in the cost of fuel. Higher concn. than 25% can of course bring about on effect for saving fuel, but the cost in the production of such air rich in oxygen is too high. Thus the effect of decrease in the cost of fuel and removal of hydrocarbon or carbon monoxide in the exhaust gas may be most effectively attained by the use of the oxygen rich air in accordance with this invention.
JP56041695A 1981-03-24 1981-03-24 Combustion in diesel engine Pending JPS57157013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56041695A JPS57157013A (en) 1981-03-24 1981-03-24 Combustion in diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56041695A JPS57157013A (en) 1981-03-24 1981-03-24 Combustion in diesel engine

Publications (1)

Publication Number Publication Date
JPS57157013A true JPS57157013A (en) 1982-09-28

Family

ID=12615556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56041695A Pending JPS57157013A (en) 1981-03-24 1981-03-24 Combustion in diesel engine

Country Status (1)

Country Link
JP (1) JPS57157013A (en)

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