CN109563764B - 空冷式内燃机 - Google Patents

空冷式内燃机 Download PDF

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Publication number
CN109563764B
CN109563764B CN201780047836.9A CN201780047836A CN109563764B CN 109563764 B CN109563764 B CN 109563764B CN 201780047836 A CN201780047836 A CN 201780047836A CN 109563764 B CN109563764 B CN 109563764B
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CN
China
Prior art keywords
air
block
exhaust
fan
cylinder
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.)
Active
Application number
CN201780047836.9A
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English (en)
Chinese (zh)
Other versions
CN109563764A (zh
Inventor
小林友和
山西辉英
富泽健吾
松下耕一朗
石松尚也
北田芳宏
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.)
Honda Motor Co Ltd
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Honda Motor Co Ltd
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Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of CN109563764A publication Critical patent/CN109563764A/zh
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Publication of CN109563764B publication Critical patent/CN109563764B/zh
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    • 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
    • F01P1/00—Air cooling
    • F01P1/02—Arrangements for cooling cylinders or cylinder heads, e.g. ducting cooling-air from its pressure source to cylinders or along cylinders
    • 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
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/06—Guiding or ducting air to, or from, ducted fans
    • 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 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/04—Cylinders; Cylinder heads  having cooling means for air cooling
    • F02F1/06—Shape or arrangement of cooling fins; Finned cylinders
    • F02F1/065—Shape or arrangement of cooling fins; Finned cylinders with means for directing or distributing cooling medium

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)
CN201780047836.9A 2016-08-10 2017-08-04 空冷式内燃机 Active CN109563764B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016-157187 2016-08-10
JP2016157187 2016-08-10
PCT/JP2017/028438 WO2018030302A1 (ja) 2016-08-10 2017-08-04 空冷式内燃機関

Publications (2)

Publication Number Publication Date
CN109563764A CN109563764A (zh) 2019-04-02
CN109563764B true CN109563764B (zh) 2021-06-01

Family

ID=61162251

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780047836.9A Active CN109563764B (zh) 2016-08-10 2017-08-04 空冷式内燃机

Country Status (4)

Country Link
EP (1) EP3499000A4 (ja)
JP (1) JP6639679B2 (ja)
CN (1) CN109563764B (ja)
WO (1) WO2018030302A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6795644B2 (ja) * 2018-03-23 2020-12-02 本田技研工業株式会社 スイングユニット式のパワーユニット
JP6892475B2 (ja) * 2019-03-29 2021-06-23 本田技研工業株式会社 内燃機関
JP7191871B2 (ja) * 2020-01-07 2022-12-19 本田技研工業株式会社 送風装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49136928U (ja) * 1973-03-27 1974-11-26
JPS5699034U (ja) * 1979-12-27 1981-08-05
CN1112646A (zh) * 1994-03-15 1995-11-29 本田技研工业株式会社 空冷式内燃机
CN102889125A (zh) * 2011-07-20 2013-01-23 雅马哈发动机株式会社 内燃机和具有该内燃机的骑乘式车辆

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5648917Y2 (ja) * 1976-09-10 1981-11-14
JPH07293238A (ja) * 1994-04-26 1995-11-07 Tokyo R & D:Kk エンジンの冷却装置
JP4208341B2 (ja) * 1999-04-28 2009-01-14 本田技研工業株式会社 車両に搭載された強制空冷式内燃機関のシュラウド
JP2001241325A (ja) * 2000-02-29 2001-09-07 Yamaha Motor Co Ltd 強制空冷式４サイクルエンジンの冷却構造
JP5801140B2 (ja) * 2011-08-22 2015-10-28 本田技研工業株式会社 強制空冷式内燃機関
JP5924769B2 (ja) * 2012-06-22 2016-05-25 本田技研工業株式会社 強制空冷式エンジンにおける冷却構造
JP6003710B2 (ja) * 2013-02-19 2016-10-05 スズキ株式会社 強制空冷式エンジンの冷却構造

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49136928U (ja) * 1973-03-27 1974-11-26
JPS5699034U (ja) * 1979-12-27 1981-08-05
CN1112646A (zh) * 1994-03-15 1995-11-29 本田技研工业株式会社 空冷式内燃机
CN102889125A (zh) * 2011-07-20 2013-01-23 雅马哈发动机株式会社 内燃机和具有该内燃机的骑乘式车辆

Also Published As

Publication number Publication date
EP3499000A4 (en) 2019-07-24
JPWO2018030302A1 (ja) 2019-06-13
EP3499000A1 (en) 2019-06-19
WO2018030302A1 (ja) 2018-02-15
JP6639679B2 (ja) 2020-02-05
CN109563764A (zh) 2019-04-02

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