FR2457377A1 - Internal combustion engine and thermodynamic conversion process - Google Patents

Internal combustion engine and thermodynamic conversion process

Info

Publication number
FR2457377A1
FR2457377A1 FR8011384A FR8011384A FR2457377A1 FR 2457377 A1 FR2457377 A1 FR 2457377A1 FR 8011384 A FR8011384 A FR 8011384A FR 8011384 A FR8011384 A FR 8011384A FR 2457377 A1 FR2457377 A1 FR 2457377A1
Authority
FR
France
Prior art keywords
lt
gt
race
internal combustion
engine
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.)
Withdrawn
Application number
FR8011384A
Other languages
French (fr)
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.)
HAAKON HENRIK
Original Assignee
HAAKON HENRIK
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
Priority to US4147479A priority Critical
Application filed by HAAKON HENRIK filed Critical HAAKON HENRIK
Publication of FR2457377A1 publication Critical patent/FR2457377A1/en
Application status is Withdrawn legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01BMACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/04Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis the piston motion being transmitted by curved surfaces
    • F01B3/045Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis the piston motion being transmitted by curved surfaces by two or more curved surfaces, e.g. for two or more pistons in one cylinder
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01BMACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0035Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block having two or more sets of cylinders or pistons
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B41/00Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02Engines with prolonged expansion
    • F02B41/04Engines with prolonged expansion in main cylinders
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00Other engines
    • F02B75/02Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/36Modified dwell of piston in TDC
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/14Technologies for the improvement of mechanical efficiency of a conventional ICE

Abstract

<P>L'INVENTION CONCERNE LES MOTEURS A COMBUSTION INTERNE.</P><P>ELLE SE RAPPORTE A UN MOTEUR DANS LEQUEL LA COURSE DE COMPRESSION ET LA COURSE D'ADMISSION SONT PLUS COURTES QUE LA COURSE DE DETENTE ET LA COURSE D'ECHAPPEMENT, SI BIEN QUE LE RENDEMENT DU MOTEUR PEUT ETRE ACCRU DE 30 ENVIRON PAR RAPPORT A UN MOTEUR CLASSIQUE. <P> THE INVENTION CONCERNS INTERNAL COMBUSTION ENGINES. </ P> <P> IT RELATES TO AN ENGINE IN WHICH THE RACE COMPRESSION AND RACE FOR ADMISSION IS SHORTER THAN THE RACE AND RELAXATION OF THE RACE EXHAUST SO THAT PERFORMANCE ENGINE MAY BE INCREASED FROM APPROXIMATELY 30 COMPARED WITH ENGINE CLASSIC. LE MOTEUR COMPORTE AVANTAGEUSEMENT UN ROTOR AYANT DES ALESAGES 18 DANS LESQUELS DES PISTONS 19 SE DEPLACENT, SUIVANT UN PROFIL 24 DE CAME.</P><P>APPLICATION AUX MOTEURS A ESSENCE ET CARBURANT DIESEL.</P> ENGINE INCLUDES ADVANTAGEOUSLY ROTOR BORE WITH 18 IN WHICH THE PISTONS 19 MOVING, NEXT PROFILE 24 CAM. </ P> <P> APPLICATION TO GASOLINE ENGINES AND DIESEL FUEL. </ P>
FR8011384A 1979-05-22 1980-05-21 Internal combustion engine and thermodynamic conversion process Withdrawn FR2457377A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US4147479A true 1979-05-22 1979-05-22

Publications (1)

Publication Number Publication Date
FR2457377A1 true FR2457377A1 (en) 1980-12-19

Family

ID=21916708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8011384A Withdrawn FR2457377A1 (en) 1979-05-22 1980-05-21 Internal combustion engine and thermodynamic conversion process

Country Status (10)

Country Link
JP (1) JPS566016A (en)
AR (1) AR224265A1 (en)
AU (1) AU5822680A (en)
BR (1) BR8003192A (en)
CA (1) CA1209925A (en)
DE (1) DE3019586A1 (en)
FR (1) FR2457377A1 (en)
GB (1) GB2050509B (en)
IT (1) IT1130633B (en)
SE (1) SE8003707L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000042304A1 (en) * 1999-01-11 2000-07-20 Marat Otellovich Yarimov Method for operating an internal combustion engine according to the yarimov's cycle

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8404159D0 (en) * 1984-02-17 1984-03-21 Sophocles Papanicolacu J P Ic engine
WO1985003739A1 (en) * 1984-02-17 1985-08-29 Warden, John, Christopher Internal combustion engine
KR930021430A (en) * 1992-04-14 1993-11-22 우또 마사쓰구 Powertrain
BR9506603A (en) * 1994-11-25 1997-09-23 Split Cycle Tech Internal combustion engine
AU703335B2 (en) * 1994-11-25 1999-03-25 Split Cycle Technology Limited Low compression ratio internal combustion engine
AUPO157396A0 (en) * 1996-08-09 1996-09-05 Aust Tech Pty. Ltd. Improvements in axial piston rotary engines
US6678523B1 (en) * 2000-11-03 2004-01-13 Motorola, Inc. Closed loop method for reverse link soft handoff hybrid automatic repeat request
USD628753S1 (en) 2010-01-11 2010-12-07 Soldier Technology and Armor Research Industries, LLC Forearm protection system
USD644380S1 (en) 2010-01-11 2011-08-30 Soldier Technology and Armor Research Industries, LLC Upper arm protection system
USD630385S1 (en) 2010-01-11 2011-01-04 Soldier Technology and Armor Research Industries, LLC Shin guard protection system
USD638583S1 (en) 2010-01-11 2011-05-24 Soldier Technology and Armor Research Industries, LLC Torso protection assembly

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE366652C (en) * 1923-01-09 Carl Alrik Hult Internal combustion engine having an annular cylinder and piston
FR647815A (en) * 1927-11-29 1928-12-01 rotary engine circularly juxtaposed cylinders and parallel to the axis of rotation, with distribution ring and transmission of motion by sinusoid
US2118804A (en) * 1932-10-24 1938-05-31 Gunnar E Andersen Internal combustion engine
DE822176C (en) * 1949-12-09 1951-11-22 Dr Med Vet Paul Wenzel Internal combustion engine having a rotating cylinder around the longitudinal axis
DE1179762B (en) * 1960-03-10 1964-10-15 Henri Lucien Albert Parsus A multi-cylinder piston engine
US3456630A (en) * 1968-09-16 1969-07-22 Paul Karlan Rotary valve cam engine
US3807370A (en) * 1972-12-29 1974-04-30 A Baugh Rotary engine
FR2239899A5 (en) * 1973-07-31 1975-02-28 Conservor Inc Two stroke compression ignition engine - to work a closed hydraulic circuit, expansion stroke is longer than compression stroke
FR2257781A1 (en) * 1974-01-14 1975-08-08 Kristiansen Haakon
US4022167A (en) * 1974-01-14 1977-05-10 Haakon Henrik Kristiansen Internal combustion engine and operating cycle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE147352C (en) *
US1614476A (en) * 1916-03-30 1927-01-18 Motor Patents Corp Rotary internal-combustion engine
DE728109C (en) * 1936-08-01 1942-11-20 E H C W Paul Heylandt Dr Ing A method for enterprises of internal combustion engines, with further expansion in downstream expansion stages
US2949100A (en) * 1958-09-26 1960-08-16 Axel L Petersen Rotary engine
DE2203948A1 (en) * 1972-01-28 1972-09-28
FR2219689A5 (en) * 1973-02-22 1974-09-20 Snecma
US3968776A (en) * 1974-08-23 1976-07-13 Rund Rotary Engines, Inc. Rotary crankless machine
US4010611A (en) * 1974-12-17 1977-03-08 Zachery James E Compression-expansion power device
JPS51105513A (en) * 1975-03-13 1976-09-18 Yukio Watanabe 4 saikurunainenkikanniokeru kurankukiko

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE366652C (en) * 1923-01-09 Carl Alrik Hult Internal combustion engine having an annular cylinder and piston
FR647815A (en) * 1927-11-29 1928-12-01 rotary engine circularly juxtaposed cylinders and parallel to the axis of rotation, with distribution ring and transmission of motion by sinusoid
US2118804A (en) * 1932-10-24 1938-05-31 Gunnar E Andersen Internal combustion engine
DE822176C (en) * 1949-12-09 1951-11-22 Dr Med Vet Paul Wenzel Internal combustion engine having a rotating cylinder around the longitudinal axis
DE1179762B (en) * 1960-03-10 1964-10-15 Henri Lucien Albert Parsus A multi-cylinder piston engine
US3456630A (en) * 1968-09-16 1969-07-22 Paul Karlan Rotary valve cam engine
US3807370A (en) * 1972-12-29 1974-04-30 A Baugh Rotary engine
FR2239899A5 (en) * 1973-07-31 1975-02-28 Conservor Inc Two stroke compression ignition engine - to work a closed hydraulic circuit, expansion stroke is longer than compression stroke
FR2257781A1 (en) * 1974-01-14 1975-08-08 Kristiansen Haakon
US4022167A (en) * 1974-01-14 1977-05-10 Haakon Henrik Kristiansen Internal combustion engine and operating cycle
US4157079A (en) * 1974-01-14 1979-06-05 Kristiansen Haakon H Internal combustion engine and operating cycle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000042304A1 (en) * 1999-01-11 2000-07-20 Marat Otellovich Yarimov Method for operating an internal combustion engine according to the yarimov's cycle

Also Published As

Publication number Publication date
GB2050509A (en) 1981-01-07
JPS566016A (en) 1981-01-22
CA1209925A1 (en)
IT8022224D0 (en) 1980-05-21
DE3019586A1 (en) 1980-12-04
AR224265A1 (en) 1981-11-13
AU5822680A (en) 1980-11-27
BR8003192A (en) 1980-12-16
SE8003707L (en) 1980-11-23
CA1209925A (en) 1986-08-19
GB2050509B (en) 1984-02-22
IT1130633B (en) 1986-06-18

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
DO Appeal for restoration rejected
AR Application made for restoration