FR2850705B1 - Un moteur thermique a 2 ou 4 temps fonctionnant avec une distribution "mecano-fluide" a 3 circuits distincts et successifs - Google Patents

Un moteur thermique a 2 ou 4 temps fonctionnant avec une distribution "mecano-fluide" a 3 circuits distincts et successifs

Info

Publication number
FR2850705B1
FR2850705B1 FR0400982A FR0400982A FR2850705B1 FR 2850705 B1 FR2850705 B1 FR 2850705B1 FR 0400982 A FR0400982 A FR 0400982A FR 0400982 A FR0400982 A FR 0400982A FR 2850705 B1 FR2850705 B1 FR 2850705B1
Authority
FR
France
Prior art keywords
mecano
fluid
distribution
separate
motor operating
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
FR0400982A
Other languages
English (en)
Other versions
FR2850705A1 (fr
Inventor
Pierre Albert David
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0400982A priority Critical patent/FR2850705B1/fr
Publication of FR2850705A1 publication Critical patent/FR2850705A1/fr
Application granted granted Critical
Publication of FR2850705B1 publication Critical patent/FR2850705B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4264—Shape or arrangement of intake or exhaust channels in cylinder heads of exhaust channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • F01N13/102—Other arrangements or adaptations of exhaust conduits of exhaust manifolds having thermal insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
    • F01N3/043—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids without contact between liquid and exhaust gases
    • F01N3/046—Exhaust manifolds with cooling jacket
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/04—Mechanical drives; Variable-gear-ratio drives
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
    • F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric
    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/11—Thermal or acoustic insulation
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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)
  • Acoustics & Sound (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
FR0400982A 2004-01-30 2004-01-30 Un moteur thermique a 2 ou 4 temps fonctionnant avec une distribution "mecano-fluide" a 3 circuits distincts et successifs Expired - Fee Related FR2850705B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0400982A FR2850705B1 (fr) 2004-01-30 2004-01-30 Un moteur thermique a 2 ou 4 temps fonctionnant avec une distribution "mecano-fluide" a 3 circuits distincts et successifs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0400982A FR2850705B1 (fr) 2004-01-30 2004-01-30 Un moteur thermique a 2 ou 4 temps fonctionnant avec une distribution "mecano-fluide" a 3 circuits distincts et successifs

Publications (2)

Publication Number Publication Date
FR2850705A1 FR2850705A1 (fr) 2004-08-06
FR2850705B1 true FR2850705B1 (fr) 2006-08-04

Family

ID=32696416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0400982A Expired - Fee Related FR2850705B1 (fr) 2004-01-30 2004-01-30 Un moteur thermique a 2 ou 4 temps fonctionnant avec une distribution "mecano-fluide" a 3 circuits distincts et successifs

Country Status (1)

Country Link
FR (1) FR2850705B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB145533A (en) * 1914-01-14 1921-05-12 Friedrich Kuers Improvements in a process for cooling internal combustion engines by air
DE546537C (de) * 1930-11-29 1932-03-12 Rudolph Lehenherr Kuehleinrichtung fuer Kolben von Brennkraftmaschinen
FR931850A (fr) * 1946-08-07 1948-03-04 Procédé de refroidissement de moteur thermique et moteur pour la mise en oeuvre de ce procédé
DE2857590A1 (de) * 1978-11-17 1980-12-11 Townsend Engineering Co Internal combustion engine
RU2132954C1 (ru) * 1998-03-10 1999-07-10 Найда Виктор Филиппович Поршневой двигатель внутреннего сгорания найда

Also Published As

Publication number Publication date
FR2850705A1 (fr) 2004-08-06

Similar Documents

Publication Publication Date Title
NO20014236D0 (no) Fornöyelsesmaskin med baner
DE60110617D1 (de) Motorhaube
ITMI20041752A1 (it) " motore a combustione interna con un circuito di raffreddamento"
DE60300732D1 (de) Hitzebeständiger Kraftstoffschlauch
FR2877398B1 (fr) Moteur rotatif avec un palier d'arbre a deux raideurs
DE602005006855D1 (de) Kraftwerkzeug mit interner Verbrennung und Ventilator
FR2850705B1 (fr) Un moteur thermique a 2 ou 4 temps fonctionnant avec une distribution "mecano-fluide" a 3 circuits distincts et successifs
ITMI20031337A0 (it) Motore dotato di separatore centrifugo dell'olio
DE502004011646D1 (de) Verdichter im ansaugtrakt einer brennkraftmaschine
FR2845133B1 (fr) Moteur a injection directe a quatre temps
DE60226923D1 (de) Brennkraftmaschine mit einem Kühlwasserkanaldeckel
FR2802264B1 (fr) Dispositif d'equilibrage d'un moteur thermique
FR2799792B1 (fr) Moteur thermique a distribution variable
FR2859758B1 (fr) Moteur thermique a deux temps muni de soupapes d'admission et d'echappement.
FR2814501B1 (fr) Dispositif d'admission d'air pour un moteur thermique
FR2845124B1 (fr) Moteur a quatre temps
FR2853399B1 (fr) Echangeur de chaleur helicoidal et chaudiere equipee d'un tel echangeur
FR2831604B1 (fr) Moteur thermique a bougies peripheriques
FR2805848B1 (fr) Moteur deux temps avec une alimentation etagee suivant des couches
FR2861130B1 (fr) Dispositif de distribution de moteur thermique
FR2845125B1 (fr) Moteur a injection directe a quatre temps
FR2825752B1 (fr) Moteur a deux temps avec canal d'alimentation
FR2838478B1 (fr) Moteur thermique 2 temps a pollution reduite et 4 temps a balayage et suralimentation volumetrique
FR2835881B1 (fr) Moteur a injection perfectionnee
FR2862088B1 (fr) Moteur de vehicule comprenant un rail d'injecteur et un injecteur

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20091030