JP5879995B2 - 流体制御装置 - Google Patents

流体制御装置 Download PDF

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Publication number
JP5879995B2
JP5879995B2 JP2011270226A JP2011270226A JP5879995B2 JP 5879995 B2 JP5879995 B2 JP 5879995B2 JP 2011270226 A JP2011270226 A JP 2011270226A JP 2011270226 A JP2011270226 A JP 2011270226A JP 5879995 B2 JP5879995 B2 JP 5879995B2
Authority
JP
Japan
Prior art keywords
boundary layer
separated
fluid control
separation plate
layer separation
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 - Fee Related
Application number
JP2011270226A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013121743A (ja
JP2013121743A5 (enExample
Inventor
雪秀 木村
雪秀 木村
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Corp filed Critical Toyota Motor Corp
Priority to JP2011270226A priority Critical patent/JP5879995B2/ja
Priority to EP12815765.8A priority patent/EP2788248B8/en
Priority to CN201280060614.8A priority patent/CN103987618B/zh
Priority to US14/363,548 priority patent/US9102368B2/en
Priority to PCT/IB2012/002592 priority patent/WO2013084047A1/en
Publication of JP2013121743A publication Critical patent/JP2013121743A/ja
Publication of JP2013121743A5 publication Critical patent/JP2013121743A5/ja
Application granted granted Critical
Publication of JP5879995B2 publication Critical patent/JP5879995B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D35/00—Vehicle bodies characterised by streamlining
    • B62D35/02—Streamlining the undersurfaces
    • 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
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/82—Elements for improving aerodynamics
    • 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
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
JP2011270226A 2011-12-09 2011-12-09 流体制御装置 Expired - Fee Related JP5879995B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011270226A JP5879995B2 (ja) 2011-12-09 2011-12-09 流体制御装置
EP12815765.8A EP2788248B8 (en) 2011-12-09 2012-12-05 Fluid control apparatus
CN201280060614.8A CN103987618B (zh) 2011-12-09 2012-12-05 流体控制设备
US14/363,548 US9102368B2 (en) 2011-12-09 2012-12-05 Fluid control apparatus
PCT/IB2012/002592 WO2013084047A1 (en) 2011-12-09 2012-12-05 Fluid control apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011270226A JP5879995B2 (ja) 2011-12-09 2011-12-09 流体制御装置

Publications (3)

Publication Number Publication Date
JP2013121743A JP2013121743A (ja) 2013-06-20
JP2013121743A5 JP2013121743A5 (enExample) 2014-11-13
JP5879995B2 true JP5879995B2 (ja) 2016-03-08

Family

ID=47559569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011270226A Expired - Fee Related JP5879995B2 (ja) 2011-12-09 2011-12-09 流体制御装置

Country Status (5)

Country Link
US (1) US9102368B2 (enExample)
EP (1) EP2788248B8 (enExample)
JP (1) JP5879995B2 (enExample)
CN (1) CN103987618B (enExample)
WO (1) WO2013084047A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE538160C2 (sv) 2014-02-07 2016-03-22 Creo Dynamics Ab Släp och sidokjolar försedda med arrangemang för minskning av luftmotstånd
JP6172123B2 (ja) * 2014-11-21 2017-08-02 トヨタ自動車株式会社 車両側面のダクト構造
DE102016219033B4 (de) * 2016-09-30 2025-01-23 Ford Global Technologies, Llc Kraftfahrzeug-Unterbodenverkleidung mit Lufteinlass
DE102016122287B4 (de) * 2016-11-21 2023-07-20 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Aerodynamisch wirkender Endschalldämpfer für ein Kraftfahrzeug
IT202200019344A1 (it) * 2022-09-21 2024-03-21 Ferrari Spa Automobile

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625814A1 (de) * 1986-07-30 1988-02-18 Bayerische Motoren Werke Ag Kraftfahrzeug, insbesondere personenkraftwagen
IT1206011B (it) * 1987-06-02 1989-04-05 Ital Idee Srl Apparecchiatura di aspirazione dello strato limite di superfici aerodinamiche, particolarmente per autovetture sportive con motore a combustione interna
IT1233908B (it) 1989-09-28 1992-04-21 Fiat Auto Spa Sistema per la riduzione della resistenza aerodinamica di scia per autovetture ad alte prestazioni
JPH04339079A (ja) * 1991-05-13 1992-11-26 Yamaha Motor Co Ltd 自動車の空力特性改善装置
JPH10281115A (ja) 1997-04-08 1998-10-20 Hitachi Ltd 流体制御方法
DE29721562U1 (de) 1997-12-05 1998-02-19 Lechner, Anton, Dr., 85774 Unterföhring Fahrzeug mit Mitteln zur Verringerung des heckseitig induzierten Luftwiderstandes
US6179077B1 (en) * 1997-12-19 2001-01-30 Georgia Tech Research Corporation Vehicle heat exchanger system and method for a vehicle that augments and modifies aerodynamic forces
DE10251945B3 (de) * 2002-11-08 2004-03-04 Daimlerchrysler Ag Chassis und/oder Tragstruktur eines Kraftfahrzeugs
DE10341642B3 (de) 2003-09-10 2005-04-28 Porsche Ag Aerodynamisch ausgebildetes Verkleidungsteil für die Unterseite eines Kraftfahrzeuges
EP1752364A1 (en) * 2005-08-09 2007-02-14 Actiflow B.V. Boundary layer suction system for a vehicle
US7828368B2 (en) * 2007-10-23 2010-11-09 Lawrence Livermore National Security, Llc Vehicle underbody fairing
DE102008060257A1 (de) 2008-12-03 2010-06-10 Daimler Ag Aktive Grenzschichtbeeinflussung zur Minimierung des Luftwiderstandes eines Kraftwagens
CN201525424U (zh) * 2009-11-26 2010-07-14 袁柯铭 一种增强汽车稳定性的可控扰流装置
US8251436B2 (en) * 2010-05-06 2012-08-28 Henderson Industries, Llc Devices and methods for reducing vehicle drag

Also Published As

Publication number Publication date
EP2788248B1 (en) 2015-11-18
JP2013121743A (ja) 2013-06-20
US20140361578A1 (en) 2014-12-11
EP2788248B8 (en) 2016-06-22
US9102368B2 (en) 2015-08-11
EP2788248A1 (en) 2014-10-15
WO2013084047A1 (en) 2013-06-13
CN103987618A (zh) 2014-08-13
CN103987618B (zh) 2016-04-13

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