ES470593A1 - Caja de valvula de seta refrigerada por circulacion de un fluido refrigerante para motor de combustion interna - Google Patents

Caja de valvula de seta refrigerada por circulacion de un fluido refrigerante para motor de combustion interna

Info

Publication number
ES470593A1
ES470593A1 ES470593A ES470593A ES470593A1 ES 470593 A1 ES470593 A1 ES 470593A1 ES 470593 A ES470593 A ES 470593A ES 470593 A ES470593 A ES 470593A ES 470593 A1 ES470593 A1 ES 470593A1
Authority
ES
Spain
Prior art keywords
valve housing
internal combustion
combustion engines
coolant circulation
mushroom valve
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
Application number
ES470593A
Other languages
English (en)
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.)
MAN Energy Solutions France SAS
Original Assignee
Societe dEtudes de Machines Thermiques SEMT SA
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 Societe dEtudes de Machines Thermiques SEMT SA filed Critical Societe dEtudes de Machines Thermiques SEMT SA
Publication of ES470593A1 publication Critical patent/ES470593A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01P3/12—Arrangements for cooling other engine or machine parts
    • 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
    • F01L3/08—Valves guides; Sealing of valve stem, e.g. sealing by lubricant
    • F01L3/085—Valve cages
    • 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
    • F01L3/16—Cooling of valves by means of a fluid flowing through or along valve, e.g. air
    • F01L3/18—Liquid cooling of valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

Caja de válvula de seta refrigerada por circulación de un fluido refrigerante, para motor de combustión interna, del tipo que comprende una jaula con por lo menos dos pares de brazos o discos que soportan en su extremidad a un asiento e válvula anular que contiene una cámara anular para dicho fluido de enfriamiento y una guía de válvula que comprende una cavidad anular para dicho fluido de enfriamiento separada por un tabique longitudinal en por lo menos dos compartimentos de llegada y de retorno respectivamente de dicho fluido refrigerante, estando perforado cada uno de dichos brazos longitudinalmente por un conducto que desemboca respectivamente en dicha cavidad y en dicha cámara, desembocando los conductos de dos brazos sucesivos situados a un mismo lado del plano del tabique en el fondo de un mismo compartimento, caracterizada porque uno de dichos dos conductos unidos a un mismo compartimento desemboca libremente en este compartimento mientras que el otro conducto de dichos dos conductos comunica directamente con el otro compartimiento, y los conductos respectivos de dos brazos diametralmente opuestos comunican con un mismo compartimento.
ES470593A 1977-08-05 1978-06-07 Caja de valvula de seta refrigerada por circulacion de un fluido refrigerante para motor de combustion interna Expired ES470593A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7724240A FR2399541A1 (fr) 1977-08-05 1977-08-05 Chapelle de soupape en champignon refroidie par circulation d'un fluide refrigerant, pour moteur a combustion interne

Publications (1)

Publication Number Publication Date
ES470593A1 true ES470593A1 (es) 1979-02-01

Family

ID=9194318

Family Applications (1)

Application Number Title Priority Date Filing Date
ES470593A Expired ES470593A1 (es) 1977-08-05 1978-06-07 Caja de valvula de seta refrigerada por circulacion de un fluido refrigerante para motor de combustion interna

Country Status (21)

Country Link
US (1) US4182282A (es)
JP (1) JPS5428950A (es)
AU (1) AU516372B2 (es)
BE (1) BE868126A (es)
BR (1) BR7804888A (es)
CH (1) CH620968A5 (es)
DD (1) DD136517A5 (es)
DE (1) DE2828260B2 (es)
DK (1) DK218178A (es)
ES (1) ES470593A1 (es)
FI (1) FI60290C (es)
FR (1) FR2399541A1 (es)
GB (1) GB2002053A (es)
IN (1) IN148656B (es)
IT (1) IT1104362B (es)
NL (1) NL7806315A (es)
NO (1) NO145733C (es)
PL (1) PL115696B1 (es)
SE (1) SE7806723L (es)
SU (1) SU862837A3 (es)
YU (1) YU137678A (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447459A1 (fr) * 1979-01-29 1980-08-22 Semt Chapelle de soupape en champignon refroidie par circulation d'un fluide refrigerant, pour moteur a combustion interne, notamment pour moteur comprenant deux soupapes d'echappement par cylindre et procede de montage d'une telle chapelle
DE3150919A1 (de) * 1980-12-30 1982-10-07 Chevron Research Co., 94105 San Francisco, Calif. Ansaugventil
DE3829339C1 (es) * 1988-08-30 1989-12-14 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De
US7360512B1 (en) * 2006-12-22 2008-04-22 Chrysler Llc Low-thermal-inertia intake ports for port-injected, spark ignition engines and an associated manufacturing method
US10989138B2 (en) 2017-03-30 2021-04-27 Quest Engines, LLC Internal combustion engine
US11041456B2 (en) 2017-03-30 2021-06-22 Quest Engines, LLC Internal combustion engine
US10465629B2 (en) 2017-03-30 2019-11-05 Quest Engines, LLC Internal combustion engine having piston with deflector channels and complementary cylinder head
US10590834B2 (en) 2017-03-30 2020-03-17 Quest Engines, LLC Internal combustion engine
US10590813B2 (en) * 2017-03-30 2020-03-17 Quest Engines, LLC Internal combustion engine
US10526953B2 (en) 2017-03-30 2020-01-07 Quest Engines, LLC Internal combustion engine
US10598285B2 (en) 2017-03-30 2020-03-24 Quest Engines, LLC Piston sealing system
US10753308B2 (en) 2017-03-30 2020-08-25 Quest Engines, LLC Internal combustion engine
JP6894981B2 (ja) 2017-04-28 2021-06-30 クエスト エンジンズ，エルエルシー 可変容積室デバイス
WO2018204684A1 (en) 2017-05-04 2018-11-08 Quest Engines, LLC Variable volume chamber for interaction with a fluid
US11060636B2 (en) 2017-09-29 2021-07-13 Quest Engines, LLC Engines and pumps with motionless one-way valve
WO2019147797A2 (en) 2018-01-26 2019-08-01 Quest Engines, LLC Audio source waveguide
WO2019147963A1 (en) 2018-01-26 2019-08-01 Quest Engines, LLC Method and apparatus for producing stratified streams
US20220333513A1 (en) * 2021-04-15 2022-10-20 Frank J. Ardezzone Replaceable Valve Assembly

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE252882C (es) *
US1731222A (en) * 1927-03-24 1929-10-08 Doherty Res Co Fluid-cooled valve and valve seat
US1893209A (en) * 1932-05-11 1933-01-03 Ingersoll Rand Co Valve cage
GB668962A (en) * 1949-03-09 1952-03-26 Sulzer Ag Improvements relating to machine parts with inserted valve seats
US3945356A (en) * 1972-02-10 1976-03-23 Societe D'etudes De Machines Thermiques Cooled exhaust valve and methods of manufacture thereof
US4131093A (en) * 1973-06-21 1978-12-26 National Research Development Corporation Internal combustion engines
FR2259232B1 (es) * 1974-01-29 1976-06-25 Semt
DE2410893C2 (de) * 1974-03-07 1982-09-16 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Ventilkorb für Brennkraftmaschinen
DE2441689A1 (de) * 1974-08-30 1976-03-11 Maschf Augsburg Nuernberg Ag Vorrichtung zur kuehlung von ventilen, insbesondere von auslassventilen fuer brennkraftmaschinen
SE400810B (sv) * 1975-07-23 1978-04-10 Nordstjernan Rederi Ab Kylsystem for kylning av avgasventil for forbrenningsmotor
DE2558775A1 (de) * 1975-12-24 1977-07-07 Maschf Augsburg Nuernberg Ag Fluessigkeitsgekuehlte brennkraftmaschine

Also Published As

Publication number Publication date
JPS5428950A (en) 1979-03-03
NO145733C (no) 1982-05-19
PL207687A1 (pl) 1979-05-21
CH620968A5 (es) 1980-12-31
GB2002053A (en) 1979-02-14
NO145733B (no) 1982-02-08
IN148656B (es) 1981-05-02
AU3668878A (en) 1979-12-06
FI781820A (fi) 1979-02-06
FI60290B (fi) 1981-08-31
SU862837A3 (ru) 1981-09-07
NL7806315A (nl) 1979-02-07
FI60290C (fi) 1981-12-10
PL115696B1 (en) 1981-04-30
IT7846855A0 (it) 1978-05-26
IT1104362B (it) 1985-10-21
SE7806723L (sv) 1979-02-06
BR7804888A (pt) 1979-05-08
US4182282A (en) 1980-01-08
DK218178A (da) 1979-02-06
FR2399541A1 (fr) 1979-03-02
YU137678A (en) 1982-05-31
DE2828260A1 (de) 1979-02-08
DD136517A5 (de) 1979-07-11
AU516372B2 (en) 1981-05-28
DE2828260B2 (de) 1980-08-14
BE868126A (fr) 1978-12-15
NO782023L (no) 1979-02-06
FR2399541B1 (es) 1981-06-12

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