MX2016009708A - Valvula de asiento hueca. - Google Patents

Valvula de asiento hueca.

Info

Publication number
MX2016009708A
MX2016009708A MX2016009708A MX2016009708A MX2016009708A MX 2016009708 A MX2016009708 A MX 2016009708A MX 2016009708 A MX2016009708 A MX 2016009708A MX 2016009708 A MX2016009708 A MX 2016009708A MX 2016009708 A MX2016009708 A MX 2016009708A
Authority
MX
Mexico
Prior art keywords
poppet valve
partition wall
heat
section
effect
Prior art date
Application number
MX2016009708A
Other languages
English (en)
Inventor
Tsuneishi Osamu
Inoue Masaaki
Original Assignee
Nittan Valva
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 Nittan Valva filed Critical Nittan Valva
Publication of MX2016009708A publication Critical patent/MX2016009708A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/20—Making machine elements valve parts
    • B21K1/22—Making machine elements valve parts poppet valves, e.g. for internal-combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/001—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings
    • B23P15/002—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings poppet valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/12—Cooling of valves
    • F01L3/14—Cooling of valves by means of a liquid or solid coolant, e.g. sodium, in a closed chamber in a valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
    • F01L3/04—Coated valve members or valve-seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K49/00—Means in or on valves for heating or cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lift Valve (AREA)
  • Temperature-Responsive Valves (AREA)
  • Check Valves (AREA)
  • Details Of Valves (AREA)

Abstract

Los valores relativos a un efecto de aislamiento térmico y a un efecto de extracción de calor se ajustan y se logra eficiencia máxima de combustión al usar una válvula de asiento que usa un refrigerante. Un espacio (S1) de aislamiento de calor separado por una pared (15) de separación y una sección (S2) de enfriamiento que tiene un material (19) de enfriamiento llenado en la misma se forman dentro de la sección (14) de culata de la válvula (10) de asiento hueca a través de una sección (12) de eje. Pueden obtenerse un efecto de aislamiento térmico adecuado y un efecto de extracción de calor adecuado al establecer apropiadamente la posición de instalación y una longitud vertical de la pared (15) de separación de acuerdo con el vehículo, etc., en el que se usa la válvula de asiento. Además, se mejora la resistencia mecánica o térmica de la válvula de asiento que el espacio (S1) de aislamiento de calor y una sección (S2) de enfriamiento formada en la misma como resultado de tal pared (15) de separación.
MX2016009708A 2014-02-10 2014-02-10 Valvula de asiento hueca. MX2016009708A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/053086 WO2015118690A1 (ja) 2014-02-10 2014-02-10 中空ポペットバルブ

Publications (1)

Publication Number Publication Date
MX2016009708A true MX2016009708A (es) 2016-11-08

Family

ID=53777516

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016009708A MX2016009708A (es) 2014-02-10 2014-02-10 Valvula de asiento hueca.

Country Status (11)

Country Link
US (1) US9790822B2 (es)
EP (1) EP3106633B1 (es)
JP (1) JP6205437B2 (es)
KR (1) KR101683590B1 (es)
CN (1) CN105980675B (es)
BR (1) BR112016017938B8 (es)
MX (1) MX2016009708A (es)
PL (1) PL3106633T3 (es)
RU (1) RU2641870C1 (es)
TW (1) TWI638092B (es)
WO (1) WO2015118690A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014225618A1 (de) * 2014-12-11 2016-06-16 Mahle International Gmbh Verfahren zur Herstellung eines Hohlventils
DE102016200739A1 (de) * 2016-01-20 2017-07-20 Mahle International Gmbh Metallisches Hohlventil für eine Brennkraftmaschine eines Nutzkraftfahrzeugs
DE102017211905A1 (de) 2017-07-12 2019-01-17 Evoguard Gmbh Prozessventil und Lebensmittelbehandlungs- und/oder -abfüll-Anlage
CN107605562A (zh) * 2017-09-13 2018-01-19 张家港保税区通勤精密机械有限公司 一种高强度排气门
GB2567846A (en) 2017-10-26 2019-05-01 Eaton Srl Poppet Valve
GB2568975A (en) 2017-10-30 2019-06-05 Eaton Srl Poppet valve
WO2019086244A1 (en) * 2017-10-30 2019-05-09 Eaton Intelligent Power Limited Poppet valve
US20190277169A1 (en) 2018-03-06 2019-09-12 Ohio State Innovation Foundation Hollow Valve For An Engine
CN110914520B (zh) 2018-03-20 2021-11-16 日锻汽门株式会社 排气用中空提升阀
JP7190506B2 (ja) * 2018-11-12 2022-12-15 株式会社Nittan エンジンのポペットバルブの製造方法
CN110439661A (zh) * 2019-06-26 2019-11-12 乐元 有高速阀的发动机排气歧管
EP4129525A4 (en) 2020-03-30 2023-06-14 Nittan Corporation METHOD OF MANUFACTURING AN ENGINE POPPET VALVE
RU2746231C1 (ru) * 2020-06-08 2021-04-09 Юрий Иванович Духанин Запорный клапан
US11530629B2 (en) * 2020-06-26 2022-12-20 GM Global Technology Operations LLC Method to attach copper alloy valve inserts to aluminum cylinder head
WO2023088581A1 (en) 2021-11-16 2023-05-25 Eaton Intelligent Power Limited Hollow poppet valve and method of manufacturing

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1670965A (en) * 1923-06-09 1928-05-22 Sam D Heron Cooling of exhaust valves of internal-combustion engines
GB224288A (en) * 1923-08-07 1924-11-07 Sam Dalziel Heron Improvements in the cooling of valves or other moving parts of internal combustion engines that are subject to high temperature
US2238628A (en) * 1939-05-10 1941-04-15 Eaton Mfg Co Valve construction
US2371548A (en) * 1943-12-06 1945-03-13 Thomas F Saffady Valve
GB618607A (en) * 1946-06-04 1949-02-24 William Thomas Davies Improvements in or relating to the production of corrosion resistant coatings on poppet valves for internal-combustion engines
DE2313339A1 (de) * 1973-03-17 1974-09-19 Maschf Augsburg Nuernberg Ag Ventil, insbesondere auslassventil fuer brennkraftmaschinen
JPS5273306U (es) * 1975-11-29 1977-06-01
JPS52111813U (es) 1976-02-21 1977-08-25
JPS5525679U (es) * 1978-08-09 1980-02-19
SU881357A1 (ru) * 1980-02-08 1981-11-15 Институт Технической Теплофизики Ан Украинской Сср Выпускной клапан дл двигател внутреннего сгорани
JPS588212A (ja) * 1981-07-08 1983-01-18 Mitsubishi Heavy Ind Ltd きのこ状弁
JPS5810105A (ja) * 1981-07-13 1983-01-20 Mitsubishi Heavy Ind Ltd きのこ状弁
DE3150708A1 (de) * 1981-12-22 1983-07-07 Gesenkschmiede Schneider Gmbh, 7080 Aalen "tellerventil als auslassventil fuer hochbelastbare motore"
JPS61106677A (ja) 1984-10-30 1986-05-24 Aisin Chem Co Ltd 高膜厚型塗料組成物
JPH0223767Y2 (es) 1984-12-18 1990-06-28
JPH0465907U (es) * 1990-10-08 1992-06-09
JPH04311611A (ja) * 1991-04-09 1992-11-04 Aisan Ind Co Ltd セラミックコーティングエンジンバルブ
JPH09184404A (ja) * 1995-12-28 1997-07-15 Fuji Oozx Inc 内燃機関用中空弁
JPH1121679A (ja) * 1997-07-03 1999-01-26 Sumitomo Electric Ind Ltd セラミックス断熱部材で被覆した機械構造部品
DE10117513A1 (de) * 2001-04-07 2002-10-17 Volkswagen Ag Brennkraftmaschine mit Direkteinspritzung
DE10209770A1 (de) * 2002-03-05 2003-10-09 Daimler Chrysler Ag Leichtbauventil
JP2003307105A (ja) 2002-04-12 2003-10-31 Fuji Oozx Inc エンジンバルブ
WO2012026011A1 (ja) * 2010-08-25 2012-03-01 日鍛バルブ株式会社 中空ポペットバルブおよびその製造方法
JP5625690B2 (ja) 2010-09-30 2014-11-19 マツダ株式会社 エンジン用バルブ

Also Published As

Publication number Publication date
KR20160093028A (ko) 2016-08-05
TW201544676A (zh) 2015-12-01
KR101683590B1 (ko) 2016-12-07
PL3106633T3 (pl) 2020-05-18
US9790822B2 (en) 2017-10-17
WO2015118690A1 (ja) 2015-08-13
JP6205437B2 (ja) 2017-10-04
TWI638092B (zh) 2018-10-11
EP3106633A1 (en) 2016-12-21
BR112016017938B1 (pt) 2022-05-24
CN105980675A (zh) 2016-09-28
US20160356186A1 (en) 2016-12-08
BR112016017938A2 (pt) 2018-05-08
RU2641870C1 (ru) 2018-01-22
BR112016017938B8 (pt) 2023-04-25
JPWO2015118690A1 (ja) 2017-03-23
CN105980675B (zh) 2018-08-31
EP3106633B1 (en) 2019-11-13
EP3106633A4 (en) 2017-10-11

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