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FR2931208B1 - Moteur thermique a recuperation d'energie thermique equipe d'un piston multiple-fonctions double effet, afin d'obtenir deux forces de travail par tour sur une seule bielle - Google Patents

Moteur thermique a recuperation d'energie thermique equipe d'un piston multiple-fonctions double effet, afin d'obtenir deux forces de travail par tour sur une seule bielle

Info

Publication number
FR2931208B1
FR2931208B1 FR0802622A FR0802622A FR2931208B1 FR 2931208 B1 FR2931208 B1 FR 2931208B1 FR 0802622 A FR0802622 A FR 0802622A FR 0802622 A FR0802622 A FR 0802622A FR 2931208 B1 FR2931208 B1 FR 2931208B1
Authority
FR
France
Prior art keywords
dual
double
thermal energy
energy recovery
engine equipped
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
FR0802622A
Other languages
English (en)
Other versions
FR2931208A1 (fr
Inventor
Jean Yves Blain
Francois Pisant
Pauline Blain
Christelle Blain
Alexis Blain
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 CA2669322A priority Critical patent/CA2669322C/fr
Priority to FR0802622A priority patent/FR2931208B1/fr
Publication of FR2931208A1 publication Critical patent/FR2931208A1/fr
Application granted granted Critical
Publication of FR2931208B1 publication Critical patent/FR2931208B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
    • F02B33/08—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the working-cylinder head arranged between working and pumping 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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/20—Means for reducing the mixing of charge and combustion residues or for preventing escape of fresh charge through outlet ports not provided for in, or of interest apart from, subgroups F02B25/02 - F02B25/18
    • F02B25/24—Inlet or outlet openings being timed asymmetrically relative to bottom dead-centre
    • 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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/26—Multi-cylinder engines other than those provided for in, or of interest apart from, groups F02B25/02 - F02B25/24
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
    • F02B33/10—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the pumping cylinder situated between working cylinder and crankcase, or with the pumping cylinder surrounding working cylinder
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • F02B33/443—Heating of charging air, e.g. for facilitating the starting
    • 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
    • F02B73/00—Combinations of two or more engines, not otherwise provided for
    • 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
    • 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)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
FR0802622A 2008-05-15 2008-05-15 Moteur thermique a recuperation d'energie thermique equipe d'un piston multiple-fonctions double effet, afin d'obtenir deux forces de travail par tour sur une seule bielle Expired - Fee Related FR2931208B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2669322A CA2669322C (fr) 2008-05-15 2008-05-15 Moteur thermique a recuperation d'energie equipe d'un piston multifonction double effet
FR0802622A FR2931208B1 (fr) 2008-05-15 2008-05-15 Moteur thermique a recuperation d'energie thermique equipe d'un piston multiple-fonctions double effet, afin d'obtenir deux forces de travail par tour sur une seule bielle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0802622A FR2931208B1 (fr) 2008-05-15 2008-05-15 Moteur thermique a recuperation d'energie thermique equipe d'un piston multiple-fonctions double effet, afin d'obtenir deux forces de travail par tour sur une seule bielle

Publications (2)

Publication Number Publication Date
FR2931208A1 FR2931208A1 (fr) 2009-11-20
FR2931208B1 true FR2931208B1 (fr) 2011-04-22

Family

ID=40404411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0802622A Expired - Fee Related FR2931208B1 (fr) 2008-05-15 2008-05-15 Moteur thermique a recuperation d'energie thermique equipe d'un piston multiple-fonctions double effet, afin d'obtenir deux forces de travail par tour sur une seule bielle

Country Status (2)

Country Link
CA (1) CA2669322C (fr)
FR (1) FR2931208B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017194844A1 (fr) 2016-05-10 2017-11-16 Lecaplain Frédéric Piston alternatif et contenant faisant moteur thermique, pneumatique, hybride et récupérateur d'énergie pneumatique.
CN111237037B (zh) * 2020-01-14 2021-06-29 高长生 一种热能高效回收利用发动机组

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE515494C (de) * 1929-02-23 1931-01-06 Herbert Karl Christiansen Doppelt wirkender Zweitaktmotor
GB0007917D0 (en) * 2000-03-31 2000-05-17 Npower An engine
NL1026968C2 (nl) * 2004-09-03 2006-03-06 Franklin Hubertus Truijens Tweetakt inwendige verbrandingsmotor.
FR2900970B1 (fr) * 2006-05-11 2011-12-23 Pauline Blain Moteur thermique a piston de travail double effet, solidaire d'un piston de precompression double effet, ceci afin d'obtenir deux explosions par tour sur une seule bielle

Also Published As

Publication number Publication date
CA2669322C (fr) 2011-11-08
CA2669322A1 (fr) 2009-11-15
FR2931208A1 (fr) 2009-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160129