MX349790B - Estructura de trayectoria de admisión de aire para motor de combustión interna. - Google Patents

Estructura de trayectoria de admisión de aire para motor de combustión interna.

Info

Publication number
MX349790B
MX349790B MX2016004882A MX2016004882A MX349790B MX 349790 B MX349790 B MX 349790B MX 2016004882 A MX2016004882 A MX 2016004882A MX 2016004882 A MX2016004882 A MX 2016004882A MX 349790 B MX349790 B MX 349790B
Authority
MX
Mexico
Prior art keywords
air intake
flow
pathway
casing
combustion engine
Prior art date
Application number
MX2016004882A
Other languages
English (en)
Other versions
MX2016004882A (es
Inventor
Ookawa Takeshi
Ikegaya Kiyoshi
Original Assignee
Nissan Motor
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 Nissan Motor filed Critical Nissan Motor
Publication of MX2016004882A publication Critical patent/MX2016004882A/es
Publication of MX349790B publication Critical patent/MX349790B/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10013—Means upstream of the air filter; Connection to the ambient air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10019—Means upstream of the fuel injection system, carburettor or plenum chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1015—Air intakes; Induction systems characterised by the engine type
    • F02M35/10157—Supercharged engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10373—Sensors for intake systems
    • F02M35/10386—Sensors for intake systems for flow rate
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/16—Control of the pumps by bypassing charging air
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Analytical Chemistry (AREA)
  • Supercharger (AREA)
  • Measuring Volume Flow (AREA)

Abstract

Un sobrealimentador (15) se provee con una trayectoria (17) de derivación. Un dispositivo de prevención (20) de reflujo se proporciona a la trayectoria (8) de admisión de aire entre un medidor (10) de flujo de aire y la trayectoria (17) de derivación. El dispositivo de prevención (20) de reflujo tiene: una carcasa (41) formada expandiendo localmente el área de la sección transversal de la trayectoria de admisión de aire; y un tubo (42) interior que construye sustancialmente un conducto para la corriente principal de admisión de aire. El tubo (42) interior se soporta por una porción (50) de reborde y el extremo (42a) corriente abajo se abre dentro de la carcasa (41). Durante el reflujo cuando la trayectoria (17) de derivación se abre, una porción del aire de admisión entra a una sección (55) de espacio del lado de salida, y se previene el flujo por la porción (50) de reborde. Consecuentemente, se suprime el flujo en sentido inverso.
MX2016004882A 2013-10-18 2014-08-06 Estructura de trayectoria de admisión de aire para motor de combustión interna. MX349790B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013217135 2013-10-18
PCT/JP2014/070717 WO2015056479A1 (ja) 2013-10-18 2014-08-06 内燃機関の吸気通路構造

Publications (2)

Publication Number Publication Date
MX2016004882A MX2016004882A (es) 2016-07-11
MX349790B true MX349790B (es) 2017-08-11

Family

ID=52827932

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016004882A MX349790B (es) 2013-10-18 2014-08-06 Estructura de trayectoria de admisión de aire para motor de combustión interna.

Country Status (6)

Country Link
US (1) US9605588B2 (es)
JP (1) JP6115649B2 (es)
CN (1) CN105658943B (es)
MX (1) MX349790B (es)
RU (1) RU2632314C1 (es)
WO (1) WO2015056479A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016102769A1 (de) * 2016-02-17 2017-08-17 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Leitelement für eine Druckanlage einer Verbrennungskraftmaschine, Druckanlage für einen Ansaugtrakt einer Verbrennungskraftmaschine und Verbrennungskraftmaschine mit einer Aufladeeinheit
KR101876070B1 (ko) * 2016-10-26 2018-07-06 현대자동차주식회사 소음저감이 가능한 차량의 에어덕트
JP7008479B2 (ja) * 2017-11-16 2022-01-25 株式会社マーレ フィルターシステムズ 吸気系の旋回流発生装置
JP6722649B2 (ja) * 2017-12-28 2020-07-15 株式会社イノアックコーポレーション エンジン用吸気ダクト
JP2020032742A (ja) * 2018-08-27 2020-03-05 トヨタ自動車株式会社 車両のダクト構造
RU207741U1 (ru) * 2021-07-08 2021-11-15 Общество С Ограниченной Ответственностью "Завод Сигнал" Впускной коллектор двигателя внутреннего сгорания

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JPS5827812A (ja) * 1981-08-10 1983-02-18 Daihatsu Motor Co Ltd 内燃機関の過給装置
JPS59115864A (ja) 1982-12-22 1984-07-04 Seiko Epson Corp インクジエツト記録ヘツドの駆動方式
JPS59115864U (ja) * 1983-01-26 1984-08-04 日産自動車株式会社 タ−ボチヤ−ジヤ付内燃機関の吸気流量測定装置
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JPS6155360A (ja) * 1984-08-27 1986-03-19 Mazda Motor Corp 過給機付エンジンの給気装置
JPS61183427A (ja) 1985-02-08 1986-08-16 Mitsui Mining & Smelting Co Ltd 導電性、強度、耐熱性、くり返し曲げ性に優れた導電部材用銅合金
JPH0338414Y2 (es) * 1985-05-07 1991-08-14
JPS61291727A (ja) * 1985-06-19 1986-12-22 Honda Motor Co Ltd ２段式過給装置
JP2522650B2 (ja) * 1986-09-19 1996-08-07 カネテック株式会社 脱磁装置
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JP2522650Y2 (ja) * 1989-07-17 1997-01-16 三菱自動車工業株式会社 吸気通路装置
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Also Published As

Publication number Publication date
US20160237881A1 (en) 2016-08-18
RU2632314C1 (ru) 2017-10-03
JPWO2015056479A1 (ja) 2017-03-09
US9605588B2 (en) 2017-03-28
WO2015056479A1 (ja) 2015-04-23
JP6115649B2 (ja) 2017-04-19
MX2016004882A (es) 2016-07-11
CN105658943A (zh) 2016-06-08
CN105658943B (zh) 2018-02-27

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