JPS57212328A - Eddy current combustion chamber for diesel engine - Google Patents

Eddy current combustion chamber for diesel engine

Info

Publication number
JPS57212328A
JPS57212328A JP56097682A JP9768281A JPS57212328A JP S57212328 A JPS57212328 A JP S57212328A JP 56097682 A JP56097682 A JP 56097682A JP 9768281 A JP9768281 A JP 9768281A JP S57212328 A JPS57212328 A JP S57212328A
Authority
JP
Japan
Prior art keywords
heat
resistant
combustion chamber
nozzle section
diesel engine
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
JP56097682A
Other languages
Japanese (ja)
Inventor
Norioki Uehara
Tomohito Iikubo
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co 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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP56097682A priority Critical patent/JPS57212328A/en
Publication of JPS57212328A publication Critical patent/JPS57212328A/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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/16—Chamber shapes or constructions not specific to sub-groups F02B19/02 - F02B19/10
    • F02B19/165—The shape or construction of the pre-combustion chambers is specially adapted to be formed, at least in part, of ceramic material
    • 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

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

Abstract

PURPOSE:To improve resistances to heat crack and high temperature corrosion remarkably by a method wherein a nozzle section is formed by heat-resistant ceramics while the other sections are formed by heat-resistant metals. CONSTITUTION:The nozzle section 2 of the combustion chamber 1, which is exposed to high-temperature combustion gas, is formed by the heat-resistant ceramics such as silicon nitride, silicon carbide or the like while the other sections are formed by the heat-resistant metal such as heat-resistant steel, heat- resistant Ni base alloys or the like. In order to integrate the combustion chamber 1 of the heat-resistant metal with the nozzle section 2, the nozzle section 2 is put into a mold and is cast integrally by pouring the molten heat-resistant steel or the like into the remained part of the mold.
JP56097682A 1981-06-24 1981-06-24 Eddy current combustion chamber for diesel engine Pending JPS57212328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56097682A JPS57212328A (en) 1981-06-24 1981-06-24 Eddy current combustion chamber for diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56097682A JPS57212328A (en) 1981-06-24 1981-06-24 Eddy current combustion chamber for diesel engine

Publications (1)

Publication Number Publication Date
JPS57212328A true JPS57212328A (en) 1982-12-27

Family

ID=14198752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56097682A Pending JPS57212328A (en) 1981-06-24 1981-06-24 Eddy current combustion chamber for diesel engine

Country Status (1)

Country Link
JP (1) JPS57212328A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62134U (en) * 1985-06-17 1987-01-06
JPS62195409A (en) * 1986-02-21 1987-08-28 Tsutae Ishii Hot metal inserted in inner wall of auxiliary chamber of auxiliary chamber type diesel engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62134U (en) * 1985-06-17 1987-01-06
JPH0612196Y2 (en) * 1985-06-17 1994-03-30 トヨタ自動車株式会社 Secondary combustion chamber of diesel engine
JPS62195409A (en) * 1986-02-21 1987-08-28 Tsutae Ishii Hot metal inserted in inner wall of auxiliary chamber of auxiliary chamber type diesel engine

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