ES417346A1 - Diesel engines - Google Patents

Diesel engines

Info

Publication number
ES417346A1
ES417346A1 ES417346A ES417346A ES417346A1 ES 417346 A1 ES417346 A1 ES 417346A1 ES 417346 A ES417346 A ES 417346A ES 417346 A ES417346 A ES 417346A ES 417346 A1 ES417346 A1 ES 417346A1
Authority
ES
Spain
Prior art keywords
piston
dead center
flange
recess
cylinder head
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.)
Expired
Application number
ES417346A
Other languages
Spanish (es)
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of ES417346A1 publication Critical patent/ES417346A1/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00Cylinders; Cylinder heads 
    • F02F1/24Cylinder heads
    • F02F1/26Cylinder heads having cooling means
    • F02F1/36Cylinder heads having cooling means for liquid cooling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00Cylinders; Cylinder heads 
    • F02F1/02Cylinders; Cylinder heads  having cooling means
    • F02F1/10Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F1/16Cylinder liners of wet type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14Direct injection into combustion chamber
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00Engines characterised by air compression and subsequent fuel addition
    • F02B3/06Engines characterised by air compression and subsequent fuel addition with compression ignition
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00Cylinders; Cylinder heads 
    • F02F1/24Cylinder heads
    • F02F2001/244Arrangement of valve stems in cylinder heads
    • F02F2001/247Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

Landscapes

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

Abstract

Improvements introduced in the explosion engines; with a cylinder head that is supported on the front surface of a cylinder liner, which is provided with a recess to form the compression chamber, the cylinder head having a flange that serves to accommodate the screws to be made the union of the cylinder head with the cylinder liner, characterized by the fact that said recess houses at least the entire compression chamber that is above the top dead center of the piston in such a way that when the piston is the same in its upper dead center, is inserted in the aforementioned recess, and that the lower limitation of the flange is -as a maximum measure- at the level of the upper limitation of the piston when it is in its upper dead center, so that the flange constitutes a radial reinforcement at the upper end of the cylinder liner. (Machine-translation by Google Translate, not legally binding)
ES417346A 1972-08-08 1973-07-28 Diesel engines Expired ES417346A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1168372A CH555003A (en) 1972-08-08 1972-08-08 DIESEL COMBUSTION ENGINE.

Publications (1)

Publication Number Publication Date
ES417346A1 true ES417346A1 (en) 1976-03-01

Family

ID=4375838

Family Applications (1)

Application Number Title Priority Date Filing Date
ES417346A Expired ES417346A1 (en) 1972-08-08 1973-07-28 Diesel engines

Country Status (12)

Country Link
JP (1) JPS5029913A (en)
BE (1) BE803343A (en)
BR (1) BR7305719D0 (en)
CH (1) CH555003A (en)
DK (1) DK135239B (en)
ES (1) ES417346A1 (en)
FR (1) FR2196010A5 (en)
GB (1) GB1440019A (en)
IT (1) IT995124B (en)
NL (1) NL7211717A (en)
PL (1) PL85947B1 (en)
YU (1) YU35182B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2286429A (en) * 1993-09-16 1995-08-16 Saab Automobile Internal combustion engine
US10385800B2 (en) * 2017-06-02 2019-08-20 Caterpillar Inc. Cylinder head assembly, cylinder head, and method

Also Published As

Publication number Publication date
JPS5029913A (en) 1975-03-26
BE803343A (en) 1974-02-08
CH555003A (en) 1974-10-15
DK135239B (en) 1977-03-21
FR2196010A5 (en) 1974-03-08
YU35182B (en) 1980-09-25
NL7211717A (en) 1974-02-12
BR7305719D0 (en) 1974-08-29
GB1440019A (en) 1976-06-23
DK135239C (en) 1977-09-05
PL85947B1 (en) 1976-05-31
IT995124B (en) 1975-11-10
YU182173A (en) 1980-03-15

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