ES8305088A2 - Exhaust manifold for internal combustion engine - Google Patents

Exhaust manifold for internal combustion engine

Info

Publication number
ES8305088A2
ES8305088A2 ES494811A ES49481180A ES8305088A2 ES 8305088 A2 ES8305088 A2 ES 8305088A2 ES 494811 A ES494811 A ES 494811A ES 49481180 A ES49481180 A ES 49481180A ES 8305088 A2 ES8305088 A2 ES 8305088A2
Authority
ES
Spain
Prior art keywords
area
manifold
exhaust manifold
combustion engine
internal combustion
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
ES494811A
Other languages
Spanish (es)
Other versions
ES494811A0 (en
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.)
MAN Energy Solutions France SAS
Original Assignee
Societe dEtudes de Machines Thermiques SEMT 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 Societe dEtudes de Machines Thermiques SEMT SA filed Critical Societe dEtudes de Machines Thermiques SEMT SA
Publication of ES494811A0 publication Critical patent/ES494811A0/en
Publication of ES8305088A2 publication Critical patent/ES8305088A2/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • 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
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/04—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues in exhaust systems only, e.g. for sucking-off combustion gases
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/20—Multi-cylinder engines with cylinders all in one line
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/184—Number of cylinders ten
    • 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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Supercharger (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

The exhaust manifold is used on a supercharged engine and bas a connection between each cylinder and the manifold. This connection forms a pipe which has its actual cross sectional area within a range of 0.6 to 1.7 times the theoretical cross sectional area of the pipe. This theroretical area is calculated from a formula where the effective area equals tbe piston area times min piston speed divided by one hundred. The area of the manifold is within the same range, as calculated from a similar, but not identical, formula. Use of these formulae ensures tbat the exhaust ports and manifold passages are not too small for the gas flows obtained.
ES494811A 1979-09-05 1980-09-05 Exhaust manifold for internal combustion engine Expired ES8305088A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7922234A FR2464366A2 (en) 1979-09-05 1979-09-05 Exhaust manifold for supercharged IC engine - has cylinder connection or ports with surface area determined in accordance with given formula

Publications (2)

Publication Number Publication Date
ES494811A0 ES494811A0 (en) 1983-01-16
ES8305088A2 true ES8305088A2 (en) 1983-01-16

Family

ID=9229381

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494811A Expired ES8305088A2 (en) 1979-09-05 1980-09-05 Exhaust manifold for internal combustion engine

Country Status (15)

Country Link
JP (1) JPS5696117A (en)
AU (1) AU6210580A (en)
BE (1) BE885075R (en)
BR (1) BR8005589A (en)
DD (1) DD152968A5 (en)
DE (1) DE3033070A1 (en)
DK (1) DK376980A (en)
ES (1) ES8305088A2 (en)
FI (1) FI802764A (en)
FR (1) FR2464366A2 (en)
IT (1) IT1132582B (en)
NL (1) NL8004806A (en)
NO (1) NO802612L (en)
PL (1) PL226599A3 (en)
SE (1) SE8006170L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572458A1 (en) * 1984-10-31 1986-05-02 Duvant Crepelle Sa Method for arranging a flow of gases and means for implementing this method
FI78768C (en) * 1987-05-29 1989-09-11 Waertsilae Oy Ab Procedures and arrangements for improving the efficiency of exhaust emissions e.
DE3822199A1 (en) * 1988-07-01 1990-01-04 Mak Maschinenbau Krupp MULTI-CYLINDER INTERNAL COMBUSTION ENGINE WITH ONE EXHAUST PIPE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899797A (en) * 1959-08-18 Turbocharger for internal combustion engines
US2406656A (en) * 1939-04-04 1946-08-27 Fed Reserve Bank Exhaust energy converting means for internal-combustion engines
CH375954A (en) * 1953-06-09 1964-03-15 Laval Steam Turbine Co Internal combustion engine
NL175658C (en) * 1973-10-09 1984-12-03 Stork Werkspoor Diesel Bv MULTI-CYLINDER COMBUSTION ENGINE WITH PRESSURE FILLING ACCORDING TO IMPACT SYSTEM.
FR2378178A1 (en) * 1977-01-24 1978-08-18 Semt METHOD AND DEVICE FOR ADJUSTING THE FLOW OF GAS IN AN EXHAUST MANIFOLD OF AN INTERNAL COMBUSTION ENGINE

Also Published As

Publication number Publication date
NL8004806A (en) 1981-03-09
FI802764A (en) 1981-03-06
NO802612L (en) 1981-03-06
DE3033070A1 (en) 1981-04-02
DK376980A (en) 1981-03-06
IT8024361A0 (en) 1980-08-29
AU6210580A (en) 1981-03-19
ES494811A0 (en) 1983-01-16
BR8005589A (en) 1981-03-17
BE885075R (en) 1980-12-31
SE8006170L (en) 1981-03-06
PL226599A3 (en) 1981-09-18
JPS5696117A (en) 1981-08-04
DD152968A5 (en) 1981-12-16
IT1132582B (en) 1986-07-02
FR2464366A2 (en) 1981-03-06

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