FR3137418B1 - Ensemble moteur suralimenté comprenant des moyens de détection de la formation de glace dans le refroidisseur d’air de suralimentation - Google Patents
Ensemble moteur suralimenté comprenant des moyens de détection de la formation de glace dans le refroidisseur d’air de suralimentation Download PDFInfo
- Publication number
- FR3137418B1 FR3137418B1 FR2206533A FR2206533A FR3137418B1 FR 3137418 B1 FR3137418 B1 FR 3137418B1 FR 2206533 A FR2206533 A FR 2206533A FR 2206533 A FR2206533 A FR 2206533A FR 3137418 B1 FR3137418 B1 FR 3137418B1
- Authority
- FR
- France
- Prior art keywords
- charge air
- ice
- cooler
- engine assembly
- formation
- 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.)
- Active
Links
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 238000005259 measurement Methods 0.000 abstract 1
Classifications
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- 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
-
- 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
- F02B29/0493—Controlling the air charge temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D23/00—Controlling engines characterised by their being supercharged
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
-
- 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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/06—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding lubricant vapours
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
- F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10373—Sensors for intake systems
- F02M35/1038—Sensors for intake systems for temperature or pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1413—Controller structures or design
- F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/04—Engine intake system parameters
- F02D2200/0406—Intake manifold pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F17/00—Removing ice or water from heat-exchange apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
- F28F2265/14—Safety or protection arrangements; Arrangements for preventing malfunction for preventing damage by freezing, e.g. for accommodating volume expansion
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)
- Analytical Chemistry (AREA)
- Supercharger (AREA)
Abstract
L’invention concerne un ensemble moteur suralimenté comprenant un moteur, une ligne (1) d’admission d’air reliée à ce moteur, un compresseur (4) d’air et un refroidisseur (5) de l’air issu du compresseur (4), des moyens de détermination de la perte de charge nominale à travers le refroidisseur (5), caractérisé en ce qu’il comprend de plus un régulateur PID de la pression d’air de suralimentation agencé pour recevoir en entrée une consigne de pression d’air de suralimentation ainsi qu’une mesure de pression d’air de suralimentation et pour fournir en sortie une consigne de pression d’air de suralimentation corrigée, des moyens de calcul électronique agencés pour détecter un fonctionnement stabilisé en pression d’air de suralimentation, relever la valeur du terme intégral du régulateur PID lorsqu’un tel fonctionnement en stabilisé est détecté, conclure à une formation de glace dans le refroidisseur (5) lorsque la valeur du terme intégral est supérieure à un seuil indicatif d’une présence de glace. Figure 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2206533A FR3137418B1 (fr) | 2022-06-29 | 2022-06-29 | Ensemble moteur suralimenté comprenant des moyens de détection de la formation de glace dans le refroidisseur d’air de suralimentation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2206533 | 2022-06-29 | ||
FR2206533A FR3137418B1 (fr) | 2022-06-29 | 2022-06-29 | Ensemble moteur suralimenté comprenant des moyens de détection de la formation de glace dans le refroidisseur d’air de suralimentation |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3137418A1 FR3137418A1 (fr) | 2024-01-05 |
FR3137418B1 true FR3137418B1 (fr) | 2024-05-17 |
Family
ID=83188101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2206533A Active FR3137418B1 (fr) | 2022-06-29 | 2022-06-29 | Ensemble moteur suralimenté comprenant des moyens de détection de la formation de glace dans le refroidisseur d’air de suralimentation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3137418B1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2840027B1 (fr) * | 2002-05-24 | 2004-10-15 | Renault Sa | Dispositif de commande d'un moteur suralimente comprenant l'utilisation d'un element de logique loue |
SE532143C2 (sv) * | 2008-03-06 | 2009-11-03 | Scania Cv Ab | Kylarrangemang hos en överladdad förbränningsmotor |
FR2941291B1 (fr) | 2009-01-21 | 2012-08-24 | Peugeot Citroen Automobiles Sa | Refroidisseur d'air de suralimentation. |
SE535319C2 (sv) * | 2010-02-19 | 2012-06-26 | Scania Cv Ab | Arrangemang för avisning av en laddluftkylare |
DE102017200800B4 (de) * | 2017-01-19 | 2018-09-20 | Ford Global Technologies, Llc | Verfahren zum Betreiben einer aufgeladenen Brennkraftmaschine mit Ladeluftkühlung |
-
2022
- 2022-06-29 FR FR2206533A patent/FR3137418B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3137418A1 (fr) | 2024-01-05 |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20240105 |
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PLFP | Fee payment |
Year of fee payment: 3 |