MX2018002026A - Cabeza de cilindro. - Google Patents

Cabeza de cilindro.

Info

Publication number
MX2018002026A
MX2018002026A MX2018002026A MX2018002026A MX2018002026A MX 2018002026 A MX2018002026 A MX 2018002026A MX 2018002026 A MX2018002026 A MX 2018002026A MX 2018002026 A MX2018002026 A MX 2018002026A MX 2018002026 A MX2018002026 A MX 2018002026A
Authority
MX
Mexico
Prior art keywords
pressure spaces
cooling water
spaces
low
valve hole
Prior art date
Application number
MX2018002026A
Other languages
English (en)
Inventor
Yanase Yoshinori
Asahina Hiroyuki
Original Assignee
Toyota Motor 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 Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of MX2018002026A publication Critical patent/MX2018002026A/es

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
    • F02F1/26—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • 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
    • F02F1/242—Arrangement of spark plugs or injectors
    • 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
    • F02F1/40—Cylinder heads having cooling means for liquid cooling cylinder heads with means for directing, guiding, or distributing liquid stream 
    • 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
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4235—Shape or arrangement of intake or exhaust channels in cylinder heads of intake channels
    • 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
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4264—Shape or arrangement of intake or exhaust channels in cylinder heads of exhaust channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F01P2003/024—Cooling cylinder heads
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

Una cabeza de cilindro incluye una camisa de agua; la camisa de agua incluye múltiples espacios de refrigerante entre cámaras de combustión adyacentes a la misma; los múltiples espacios de refrigerante incluyen un espacio de alta presión que tiene presiones internas relativamente altas y un espacio de baja presión que tiene presiones internas relativamente bajas; el espacio de alta presión y el espacio de baja presión están acomodados de manera alterna entre sí; la camisa de agua incluye un primer conducto lateral que pasa a través del espacio de baja presión y que se extiende en la dirección lateral de la cabeza de cilindro, y un conducto de comunicación que pasa entre una agujero de válvula de entrada y un agujero de válvula de expulsión, y permitiendo que el espacio de alta presión y el espacio de baja presión se comuniquen entre sí; una salida de refrigerante es conectada al primer conducto lateral; la entrada de refrigerante es conectada al conducto de comunicación o el espacio de alta presión.
MX2018002026A 2017-02-16 2018-02-16 Cabeza de cilindro. MX2018002026A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017027119A JP6562013B2 (ja) 2017-02-16 2017-02-16 シリンダヘッド

Publications (1)

Publication Number Publication Date
MX2018002026A true MX2018002026A (es) 2018-11-09

Family

ID=61192816

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018002026A MX2018002026A (es) 2017-02-16 2018-02-16 Cabeza de cilindro.

Country Status (13)

Country Link
US (1) US10584658B2 (es)
EP (1) EP3364014B1 (es)
JP (1) JP6562013B2 (es)
KR (1) KR102028596B1 (es)
CN (1) CN108443026B (es)
AU (1) AU2018201025B2 (es)
BR (1) BR102018002947A2 (es)
CA (1) CA2995007C (es)
MX (1) MX2018002026A (es)
MY (1) MY193509A (es)
PH (1) PH12018050024B1 (es)
RU (1) RU2677019C1 (es)
TW (1) TWI672436B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210003434A (ko) * 2019-07-02 2021-01-12 현대자동차주식회사 엔진의 워터자켓
CN111271186B (zh) * 2020-01-19 2021-09-28 一汽解放汽车有限公司 一种气缸盖冷却结构
JP2023110560A (ja) * 2022-01-28 2023-08-09 ダイハツ工業株式会社 シリンダヘッドおよび内燃機関

Family Cites Families (27)

* Cited by examiner, † Cited by third party
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CA1249192A (en) * 1984-09-14 1989-01-24 Munenori Kiryu Method and apparatus for cooling cylinder head of an engine
JPH0224931Y2 (es) * 1985-06-12 1990-07-09
GB9012364D0 (en) * 1990-06-02 1990-07-25 Jaguar Cars Engine cooling systems
AT5301U1 (de) * 2001-01-29 2002-05-27 Avl List Gmbh Zylinderkopf für mehrere zylinder
JP3700836B2 (ja) * 2001-05-17 2005-09-28 本田技研工業株式会社 内燃機関のシリンダヘッドの冷却構造
DE10227690A1 (de) * 2002-06-21 2004-01-08 Fev Motorentechnik Gmbh Gekühlter Zylinderkopf für eine Kolbenbrennkraftmaschine
JP4124009B2 (ja) * 2003-04-10 2008-07-23 いすゞ自動車株式会社 内燃機関のシリンダヘッド構造
DE112006002832A5 (de) * 2005-11-04 2009-01-02 Avl List Gmbh Zylinderkopf
JP2008095616A (ja) 2006-10-13 2008-04-24 Honda Motor Co Ltd シリンダヘッドのウォータジャケット
JP4756381B2 (ja) * 2007-02-07 2011-08-24 トヨタ自動車株式会社 多気筒エンジンの冷却装置
JP2009052439A (ja) * 2007-08-24 2009-03-12 Toyota Motor Corp ウォータジャケット使用方法
AT506000B1 (de) * 2009-02-12 2010-12-15 Avl List Gmbh Brennkraftmaschine mit einem zylinderblock und einem zylinderkopf
TW201128059A (en) * 2010-02-12 2011-08-16 Sanyang Industry Co Ltd Energie water-cooling system
US20110277708A1 (en) * 2010-05-17 2011-11-17 Gm Global Technology Operations, Inc. Cylinder Head for Internal Combustion Engine
JP5447228B2 (ja) * 2010-06-29 2014-03-19 マツダ株式会社 エンジンの冷却構造
US8474251B2 (en) * 2010-10-19 2013-07-02 Ford Global Technologies, Llc Cylinder head cooling system
EP2698522B1 (en) * 2011-04-11 2015-12-30 Toyota Jidosha Kabushiki Kaisha Cylinder head of internal combustion engine
US8931441B2 (en) * 2012-03-14 2015-01-13 Ford Global Technologies, Llc Engine assembly
JP5711715B2 (ja) 2012-10-19 2015-05-07 本田技研工業株式会社 シリンダヘッドの冷却液通路構造
BR112015011795B1 (pt) * 2012-11-28 2021-12-21 Cummins, Inc Montagem de motor e método para distribuir refrigerante na mesma
AT515220B1 (de) * 2013-12-10 2015-07-15 Steyr Motors Gmbh Zylinderblock einer Verbrennungskraftmaschine in Monoblock - Bauweise und Gießform zu dessen Herstellung
JP2015117619A (ja) * 2013-12-18 2015-06-25 三菱自動車工業株式会社 シリンダヘッド
CN203847267U (zh) * 2014-06-09 2014-09-24 广西玉柴机器股份有限公司 小型四缸柴油机气缸盖
CN204572225U (zh) * 2014-11-27 2015-08-19 上海通用汽车有限公司 一种汽缸盖冷却水套及发动机
GB2536030A (en) * 2015-03-04 2016-09-07 Gm Global Tech Operations Llc A water jacket for an internal combustion engine
JP6406157B2 (ja) * 2015-08-03 2018-10-17 トヨタ自動車株式会社 シリンダヘッド
US9810134B2 (en) 2015-08-13 2017-11-07 Ford Global Technologies, Llc Internal combustion engine cooling system

Also Published As

Publication number Publication date
TWI672436B (zh) 2019-09-21
JP2018132009A (ja) 2018-08-23
TW201831774A (zh) 2018-09-01
KR102028596B1 (ko) 2019-10-04
CN108443026B (zh) 2020-05-29
CA2995007A1 (en) 2018-08-16
PH12018050024A1 (en) 2019-04-29
AU2018201025A1 (en) 2018-08-30
EP3364014A1 (en) 2018-08-22
BR102018002947A2 (pt) 2018-10-30
US20180230936A1 (en) 2018-08-16
CN108443026A (zh) 2018-08-24
US10584658B2 (en) 2020-03-10
CA2995007C (en) 2020-07-07
PH12018050024B1 (en) 2019-04-29
EP3364014B1 (en) 2021-03-24
AU2018201025B2 (en) 2019-06-27
KR20180094795A (ko) 2018-08-24
JP6562013B2 (ja) 2019-08-21
RU2677019C1 (ru) 2019-01-15
MY193509A (en) 2022-10-17

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