JPH0269042U - - Google Patents

Info

Publication number
JPH0269042U
JPH0269042U JP14758388U JP14758388U JPH0269042U JP H0269042 U JPH0269042 U JP H0269042U JP 14758388 U JP14758388 U JP 14758388U JP 14758388 U JP14758388 U JP 14758388U JP H0269042 U JPH0269042 U JP H0269042U
Authority
JP
Japan
Prior art keywords
exhaust port
cylinder head
joint
ceramic
liner
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.)
Granted
Application number
JP14758388U
Other languages
Japanese (ja)
Other versions
JPH0734198Y2 (en
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 filed Critical
Priority to JP14758388U priority Critical patent/JPH0734198Y2/en
Publication of JPH0269042U publication Critical patent/JPH0269042U/ja
Application granted granted Critical
Publication of JPH0734198Y2 publication Critical patent/JPH0734198Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F02F1/243—Cylinder heads and inlet or exhaust manifolds integrally cast together

Landscapes

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

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案によるシリンダヘツドの一部を
切断して示す下面図、第２図は同じくシリンダヘ
ツドとターボチヤージヤを直付けした状態を示す
縦断面図。 １……シリンダヘツド、２，３，４……燃焼室
、５……排気弁、７，８，９……分岐通路、１１
……集合排気ポート、１３，１４，１５……ポー
トライナ、１６……継ぎ目（隙間）、１７……冷
却水通路、１８，１９……冷却水室、２０，２１
……ターボチヤージヤ。 FIG. 1 is a partially cutaway bottom view of a cylinder head according to the present invention, and FIG. 2 is a longitudinal sectional view showing the cylinder head and turbocharger directly attached. 1... Cylinder head, 2, 3, 4... Combustion chamber, 5... Exhaust valve, 7, 8, 9... Branch passage, 11
... Collective exhaust port, 13, 14, 15 ... Port liner, 16 ... Seam (gap), 17 ... Cooling water passage, 18, 19 ... Cooling water chamber, 20, 21
...Turbo charger.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 多気筒内燃機関のシリンダヘツドの内部に形成
され複数の気筒の排気を合流させる集合排気ポー
トと、前記集合排気ポートに連通するように前記
シリンダヘツドに直付けされるターボチヤージヤ
と、前記集合排気ポートの内張りとして前記シリ
ンダヘツドの鋳造の際に鋳ぐるみによつて固着さ
れ前記集合排気ポートを複数個の部分に分断する
セラミツク製の排気ポートライナと、前記複数個
の排気ポートライナ相互の継ぎ目の近くに、前記
継ぎ目に沿つて設けられる冷却水通路とを備えて
いることを特徴とするシリンダヘツドの排気装置
。 A common exhaust port formed inside a cylinder head of a multi-cylinder internal combustion engine and for merging exhaust gas from a plurality of cylinders; a turbocharger directly attached to the cylinder head so as to communicate with the common exhaust port; A ceramic exhaust port liner is fixed as an inner lining by casting during casting of the cylinder head and divides the collective exhaust port into a plurality of parts, and a ceramic exhaust port liner is provided near the joint between the plurality of exhaust port liners. and a cooling water passage provided along the joint.
JP14758388U 1988-11-14 1988-11-14 Exhaust device for cylinder head Expired - Lifetime JPH0734198Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14758388U JPH0734198Y2 (en) 1988-11-14 1988-11-14 Exhaust device for cylinder head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14758388U JPH0734198Y2 (en) 1988-11-14 1988-11-14 Exhaust device for cylinder head

Publications (2)

Publication Number Publication Date
JPH0269042U true JPH0269042U (en) 1990-05-25
JPH0734198Y2 JPH0734198Y2 (en) 1995-08-02

Family

ID=31418120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14758388U Expired - Lifetime JPH0734198Y2 (en) 1988-11-14 1988-11-14 Exhaust device for cylinder head

Country Status (1)

Country Link
JP (1) JPH0734198Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007285169A (en) * 2006-04-14 2007-11-01 Toyota Motor Corp Cylinder head structure of an internal combustion engine with a supercharger

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2003320B1 (en) 2007-06-13 2017-10-11 Ford Global Technologies, LLC Cylinder head for an internal combustion engine
DE102009001542A1 (en) 2009-03-13 2010-10-07 Ford Global Technologies, LLC, Dearborn Cylinder head for a naturally aspirated engine and use of such a cylinder head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007285169A (en) * 2006-04-14 2007-11-01 Toyota Motor Corp Cylinder head structure of an internal combustion engine with a supercharger

Also Published As

Publication number Publication date
JPH0734198Y2 (en) 1995-08-02

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