FR2247625B1 - - Google Patents

Info

Publication number
FR2247625B1
FR2247625B1 FR7336900A FR7336900A FR2247625B1 FR 2247625 B1 FR2247625 B1 FR 2247625B1 FR 7336900 A FR7336900 A FR 7336900A FR 7336900 A FR7336900 A FR 7336900A FR 2247625 B1 FR2247625 B1 FR 2247625B1
Authority
FR
France
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
FR7336900A
Other languages
French (fr)
Other versions
FR2247625A1 (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
Priority to FR7336900A priority Critical patent/FR2247625A1/fr
Priority to CH860574A priority patent/CH579708A5/xx
Priority to YU1794/74A priority patent/YU37383B/xx
Priority to IN1434/CAL/74A priority patent/IN142745B/en
Priority to US05/484,212 priority patent/US3977195A/en
Priority to DD179706A priority patent/DD113067A5/xx
Priority to IT24823/74A priority patent/IT1019687B/it
Priority to AU71079/74A priority patent/AU485586B2/en
Priority to JP49085266A priority patent/JPS5065713A/ja
Priority to GB33369/74A priority patent/GB1482605A/en
Priority to SU742051821A priority patent/SU759058A3/ru
Priority to NL7411074A priority patent/NL7411074A/xx
Priority to ES429453A priority patent/ES429453A1/es
Priority to BE147899A priority patent/BE819180A/xx
Priority to DE2441873A priority patent/DE2441873A1/de
Priority to BR7621/74A priority patent/BR7407621D0/pt
Priority to PL1974174451A priority patent/PL114827B1/pl
Priority to SE7412549A priority patent/SE408576B/xx
Priority to NO743662A priority patent/NO147395C/no
Priority to DK540274AA priority patent/DK141260B/da
Priority to FI3020/74A priority patent/FI59461C/fi
Publication of FR2247625A1 publication Critical patent/FR2247625A1/fr
Application granted granted Critical
Publication of FR2247625B1 publication Critical patent/FR2247625B1/fr
Granted legal-status Critical Current

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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0437—Liquid cooled heat exchangers
    • F02B29/0443—Layout of the coolant or refrigerant circuit
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0412—Multiple heat exchangers arranged in parallel or in series
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/004—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust drives arranged in series
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in series
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/22—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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)
  • Thermal Sciences (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Supercharger (AREA)
FR7336900A 1973-10-16 1973-10-16 Conditioning of diesel engine's inlet air - involves precompressing flow by controlled interruption of supply Granted FR2247625A1 (en)

Priority Applications (21)

Application Number Priority Date Filing Date Title
FR7336900A FR2247625A1 (en) 1973-10-16 1973-10-16 Conditioning of diesel engine's inlet air - involves precompressing flow by controlled interruption of supply
CH860574A CH579708A5 (US07582779-20090901-C00044.png) 1973-10-16 1974-06-24
YU1794/74A YU37383B (en) 1973-10-16 1974-06-26 Device for preparating the air to be fed into an over-fill low compression ratio diesel engine
IN1434/CAL/74A IN142745B (US07582779-20090901-C00044.png) 1973-10-16 1974-06-27
US05/484,212 US3977195A (en) 1973-10-16 1974-06-28 Method for conditioning the intake air of a supercharged, low-compression ratio diesel engine
DD179706A DD113067A5 (US07582779-20090901-C00044.png) 1973-10-16 1974-07-04
IT24823/74A IT1019687B (it) 1973-10-16 1974-07-05 Dispositivo per il condizionamento dell aria di en trata di un motore diesel sovraali mentato ad un basso tasso di com pressione
AU71079/74A AU485586B2 (en) 1973-10-16 1974-07-10 Method for conditioning the intake air ofa supercharged, low-compression ratio diesel engine
JP49085266A JPS5065713A (US07582779-20090901-C00044.png) 1973-10-16 1974-07-26
GB33369/74A GB1482605A (en) 1973-10-16 1974-07-29 Engines
SU742051821A SU759058A3 (ru) 1973-10-16 1974-08-08 Способ работы дизел с низкой степенью сжати и высоким наддувом
NL7411074A NL7411074A (nl) 1973-10-16 1974-08-19 Werkwijze en inrichting voor het behandelen van de inlaatlucht van een druk-gevulde diesel- motor met lage compressieverhouding.
ES429453A ES429453A1 (es) 1973-10-16 1974-08-22 Procedimiento y dispositivo de acondicionamiento del aire deadmision de un motor diesel.
BE147899A BE819180A (fr) 1973-10-16 1974-08-26 Procede et dispositif de conditionnement de l'air d'admission d'un moteur diesel suralimente a bas taux de compression
DE2441873A DE2441873A1 (de) 1973-10-16 1974-08-31 Verfahren und vorrichtung zur aufbereitung der ansaugluft eines aufgeladenen dieselmotors mit schwachem kompressionsgrad
BR7621/74A BR7407621D0 (pt) 1973-10-16 1974-09-13 Processo de reaquecimento temporario de ar de admissao pre-comprimido de um motor a diesel superalimentado a taxa baixa de compressao
PL1974174451A PL114827B1 (en) 1973-10-16 1974-09-30 Method of conditioning air to be introduced into the cylinders of low compression supercharged diesel engines and apparatus therefor
SE7412549A SE408576B (sv) 1973-10-16 1974-10-04 Sett och anordning for behandling av instromningsluften vid en kompressoruppladdad, lagkomprimerande dieselmotor
NO743662A NO147395C (no) 1973-10-16 1974-10-11 Anordning ved en overladet dieselmotor med lavt kompresjonsforhold for kjoeling av overladningsluften
DK540274AA DK141260B (da) 1973-10-16 1974-10-15 Fremgangsmåde og anlæg til igangsætning af en trykladet dieselmotor, der har lavt kompressionsforhold.
FI3020/74A FI59461C (fi) 1973-10-16 1974-10-16 Foerfarande och anordning foer behandling av instroemningsluften vid kompressoruppladdade dieselmotorer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7336900A FR2247625A1 (en) 1973-10-16 1973-10-16 Conditioning of diesel engine's inlet air - involves precompressing flow by controlled interruption of supply

Publications (2)

Publication Number Publication Date
FR2247625A1 FR2247625A1 (en) 1975-05-09
FR2247625B1 true FR2247625B1 (US07582779-20090901-C00044.png) 1976-10-01

Family

ID=9126461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7336900A Granted FR2247625A1 (en) 1973-10-16 1973-10-16 Conditioning of diesel engine's inlet air - involves precompressing flow by controlled interruption of supply

Country Status (4)

Country Link
BE (1) BE819180A (US07582779-20090901-C00044.png)
FR (1) FR2247625A1 (US07582779-20090901-C00044.png)
SU (1) SU759058A3 (US07582779-20090901-C00044.png)
YU (1) YU37383B (US07582779-20090901-C00044.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105509A3 (de) * 1982-10-05 1985-10-16 Dietrich Julius Wilhelm Kickbusch Niederdruck-Dieselmotor

Also Published As

Publication number Publication date
SU759058A3 (ru) 1980-08-23
YU179474A (en) 1983-04-27
BE819180A (fr) 1974-12-16
YU37383B (en) 1984-08-31
FR2247625A1 (en) 1975-05-09

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