GB1322495A - Exhaust passages in internal combustion engines - Google Patents

Exhaust passages in internal combustion engines

Info

Publication number
GB1322495A
GB1322495A GB1322495DA GB1322495A GB 1322495 A GB1322495 A GB 1322495A GB 1322495D A GB1322495D A GB 1322495DA GB 1322495 A GB1322495 A GB 1322495A
Authority
GB
United Kingdom
Prior art keywords
shield
exhaust passages
internal combustion
combustion engines
exhaust
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
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.)
Ricardo PLC
Original Assignee
Ricardo and Co Engineers 1927 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 Ricardo and Co Engineers 1927 Ltd filed Critical Ricardo and Co Engineers 1927 Ltd
Publication of GB1322495A publication Critical patent/GB1322495A/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
    • F01N13/102—Other arrangements or adaptations of exhaust conduits of exhaust manifolds having thermal insulation
    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/02—Surface coverings of combustion-gas-swept parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/36—Cylinder heads having cooling means for liquid cooling
    • F02F1/38—Cylinder heads having cooling means for liquid cooling the cylinder heads being of overhead valve type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)

Abstract

1322495 I.C. engine exhaust passages RICARDO and CO ENGS (1927) Ltd 15 Oct 1970 [18 July 1969] 36383/69 Heading F1B The exhaust passage 11 in the cylinder head or wall of an I. C. engine has a tubular heatshield 13 inserted therein to define an annular heat insulating space 14 therebetween. At least the inner end of the shield 13 is sealed in a gastight manner with respect to the passage 11 by means of a ring 16. The shield 13 may be an integral extension of an exhaust manifold or duct 12 with a connecting flange 17. The shield (13A), Fig. 3 (not shown), may be separate from the manifold and have sealing rings (16, 16A) at both ends. The space 14 may be filled with solid lagging material.
GB1322495D 1969-07-18 1969-07-18 Exhaust passages in internal combustion engines Expired GB1322495A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3638369 1969-07-18

Publications (1)

Publication Number Publication Date
GB1322495A true GB1322495A (en) 1973-07-04

Family

ID=10387651

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1322495D Expired GB1322495A (en) 1969-07-18 1969-07-18 Exhaust passages in internal combustion engines

Country Status (1)

Country Link
GB (1) GB1322495A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2533669A1 (en) * 1974-08-02 1976-02-19 Ford Werke Ag METHOD AND DEVICE FOR CONTROLLING THE EXHAUST EMISSIONS OF A COMBUSTION ENGINE
DE2537676A1 (en) * 1974-10-25 1976-04-29 Fuji Heavy Ind Ltd PASSAGE LINING ARRANGEMENT
DE2556662A1 (en) * 1974-12-26 1976-07-08 Fuji Heavy Ind Ltd CYLINDER HEAD FOR A MULTI-CYLINDER INTERNAL COMBUSTION ENGINE
DE2537062A1 (en) * 1974-11-28 1976-08-12 Fuji Heavy Ind Ltd GASOLINE COMBUSTION ENGINE
DE2507689A1 (en) * 1975-02-22 1976-09-02 Kloeckner Humboldt Deutz Ag PISTON COMBUSTION MACHINE WITH COMPRESSED AIR STARTING CONTROL
DE2635725A1 (en) * 1975-08-18 1977-03-03 Honda Motor Co Ltd EXHAUST GAS REACTION DEVICE FOR A COMBUSTION ENGINE
US4197704A (en) * 1976-06-11 1980-04-15 Honda Giken Kogyo Kabushiki Kaisha Exhaust manifold for internal combustion engine
DE3804796A1 (en) * 1988-02-16 1989-07-27 Bayerische Motoren Werke Ag Cylinder head for piston engines
DE102005025731A1 (en) * 2005-06-04 2006-12-07 Daimlerchrysler Ag Exhaust gas system for internal combustion engine has thin-walled shell-shaped insert fixed in exhaust gas channel
WO2007148000A1 (en) * 2006-06-23 2007-12-27 Renault S.A.S Exhaust device comprising a cylinder head with a thermally decoupled integrated exhaust manifold
DE102007058224A1 (en) * 2007-12-03 2009-06-10 Volkswagen Ag Connecting arrangement has exhaust manifold that has flange with flange bushing, whose outer diameter is smaller than diameter of connection opening of outlet duct such that insulation gap lies between flange bushing and outlet
DE10016390B4 (en) * 2000-04-01 2013-01-03 Bayerische Motoren Werke Aktiengesellschaft Device for gas-tight arrangement of an exhaust pipe flange on the cylinder head of an internal combustion engine
WO2020048883A1 (en) * 2018-09-06 2020-03-12 Man Truck & Bus Se Cylinder head for an internal combustion engine and method for the production thereof
CN112469892A (en) * 2018-07-23 2021-03-09 雷诺股份公司 Thermal insulation device for exhaust gases of a heat engine
RU2782628C2 (en) * 2018-09-06 2022-10-31 МАН Трак энд Бас СЕ Head of cylinder of internal combustion engine and its manufacturing method

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2533669A1 (en) * 1974-08-02 1976-02-19 Ford Werke Ag METHOD AND DEVICE FOR CONTROLLING THE EXHAUST EMISSIONS OF A COMBUSTION ENGINE
DE2537676A1 (en) * 1974-10-25 1976-04-29 Fuji Heavy Ind Ltd PASSAGE LINING ARRANGEMENT
DE2537062A1 (en) * 1974-11-28 1976-08-12 Fuji Heavy Ind Ltd GASOLINE COMBUSTION ENGINE
DE2556662A1 (en) * 1974-12-26 1976-07-08 Fuji Heavy Ind Ltd CYLINDER HEAD FOR A MULTI-CYLINDER INTERNAL COMBUSTION ENGINE
DE2507689A1 (en) * 1975-02-22 1976-09-02 Kloeckner Humboldt Deutz Ag PISTON COMBUSTION MACHINE WITH COMPRESSED AIR STARTING CONTROL
DE2635725A1 (en) * 1975-08-18 1977-03-03 Honda Motor Co Ltd EXHAUST GAS REACTION DEVICE FOR A COMBUSTION ENGINE
US4197704A (en) * 1976-06-11 1980-04-15 Honda Giken Kogyo Kabushiki Kaisha Exhaust manifold for internal combustion engine
DE3804796A1 (en) * 1988-02-16 1989-07-27 Bayerische Motoren Werke Ag Cylinder head for piston engines
DE10016390B4 (en) * 2000-04-01 2013-01-03 Bayerische Motoren Werke Aktiengesellschaft Device for gas-tight arrangement of an exhaust pipe flange on the cylinder head of an internal combustion engine
DE102005025731A1 (en) * 2005-06-04 2006-12-07 Daimlerchrysler Ag Exhaust gas system for internal combustion engine has thin-walled shell-shaped insert fixed in exhaust gas channel
FR2902827A1 (en) * 2006-06-23 2007-12-28 Renault Sas EXHAUST DEVICE COMPRISING A CYLINDER HEAD PROVIDED WITH AN INTEGRATED EXHAUST COLLECTOR THERMALLY DECOUPLED
JP2009541656A (en) * 2006-06-23 2009-11-26 ルノー エス．アー．エス Exhaust system with cylinder head with heat-separated integrated exhaust manifold
WO2007148000A1 (en) * 2006-06-23 2007-12-27 Renault S.A.S Exhaust device comprising a cylinder head with a thermally decoupled integrated exhaust manifold
DE102007058224A1 (en) * 2007-12-03 2009-06-10 Volkswagen Ag Connecting arrangement has exhaust manifold that has flange with flange bushing, whose outer diameter is smaller than diameter of connection opening of outlet duct such that insulation gap lies between flange bushing and outlet
DE102007058224A8 (en) * 2007-12-03 2009-11-26 Volkswagen Ag A connection arrangement between an exhaust passage of an aluminum alloy cylinder head and an exhaust manifold made of a heat-resistant material
CN112469892A (en) * 2018-07-23 2021-03-09 雷诺股份公司 Thermal insulation device for exhaust gases of a heat engine
WO2020048883A1 (en) * 2018-09-06 2020-03-12 Man Truck & Bus Se Cylinder head for an internal combustion engine and method for the production thereof
RU2782628C2 (en) * 2018-09-06 2022-10-31 МАН Трак энд Бас СЕ Head of cylinder of internal combustion engine and its manufacturing method
US11835013B2 (en) 2018-09-06 2023-12-05 Man Truck & Bus Se Cylinder head for an internal combustion engine and method for the production thereof

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years