AR105220A1 - Sistema para detectar una condición del filtro de aire, en particular para motores de combustión - Google Patents
Sistema para detectar una condición del filtro de aire, en particular para motores de combustiónInfo
- Publication number
- AR105220A1 AR105220A1 ARP150102055A ARP150102055A AR105220A1 AR 105220 A1 AR105220 A1 AR 105220A1 AR P150102055 A ARP150102055 A AR P150102055A AR P150102055 A ARP150102055 A AR P150102055A AR 105220 A1 AR105220 A1 AR 105220A1
- Authority
- AR
- Argentina
- Prior art keywords
- air filter
- condition
- detecting
- combustion engines
- angular coefficient
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 238000012417 linear regression Methods 0.000 abstract 2
- 238000004364 calculation method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
- G01M15/09—Testing internal-combustion engines by monitoring pressure in fluid ducts, e.g. in lubrication or cooling parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0086—Filter condition indicators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/446—Auxiliary equipment or operation thereof controlling filtration by pressure measuring
-
- 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
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
-
- 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
- F02M35/02—Air cleaners
- F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
-
- 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
- F02M35/02—Air cleaners
- F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
- F02M35/09—Clogging indicators ; Diagnosis or testing of air cleaners
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
Método para detectar una condición del filtro de aire, en particular para motores de combustión, que comprende los siguientes pasos (ik) cálculo de una regresión lineal sobre valores de parejas de datos, cada uno de los cuales comprende valor de caída de presión (ia) en el filtro de aire y cuadrado del valor de flujo de aire (ib) que atraviesa el filtro de aire, correspondiente a dicho valor de caída de presión, a fin de obtener un coeficiente angular (k) de la regresión lineal, (iki) comparación del coeficiente angular o de la función interpretada sobre el coeficiente angular con al menos un umbral (ThL, Th1, ThH) a fin de detectar (ikii) una condición operativa del filtro de aire.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14174739.4A EP2960484B1 (en) | 2014-06-27 | 2014-06-27 | System for detecting an air filter condition, in particular for combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
AR105220A1 true AR105220A1 (es) | 2017-09-20 |
Family
ID=51162443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP150102055A AR105220A1 (es) | 2014-06-27 | 2015-06-26 | Sistema para detectar una condición del filtro de aire, en particular para motores de combustión |
Country Status (9)
Country | Link |
---|---|
US (1) | US10126203B2 (es) |
EP (1) | EP2960484B1 (es) |
JP (1) | JP6577765B2 (es) |
CN (1) | CN105221307B (es) |
AR (1) | AR105220A1 (es) |
AU (1) | AU2015203505B2 (es) |
BR (1) | BR102015015643B1 (es) |
ES (1) | ES2686355T3 (es) |
RU (1) | RU2693340C9 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10288019B2 (en) * | 2016-07-21 | 2019-05-14 | Ford Global Technologies, Llc | Secondary system and method for controlling an engine |
US10487767B2 (en) * | 2017-03-17 | 2019-11-26 | Ford Global Technologies, Llc | Method and system for monitoring air filter condition |
US10100790B1 (en) * | 2017-08-22 | 2018-10-16 | Ford Global Technologies, Llc | Diagnosing an air filter with an electric boosting device |
SE1751508A1 (en) * | 2017-12-07 | 2019-06-08 | Scania Cv Ab | Method and system for diagnosing supply of air to an internal combustion engine of a vehicle |
CH715698B1 (it) * | 2018-12-27 | 2024-08-15 | Fortest Europe Sagl | Sistema di misura di perdite pneumatiche a calo assoluto di pressione, con compensazione differenziale a riferimento campione e methodo di misura delle perdite a calo di pressione differenziale di un oggetto |
CN112696255A (zh) * | 2019-10-23 | 2021-04-23 | 罗伯特·博世有限公司 | 一种检测内燃机中的过滤器堵塞程度的方法 |
NL2024196B1 (en) * | 2019-11-08 | 2021-07-20 | Daf Trucks Nv | A monitoring system, method and vehicle comprising such a system, for detecting clogging through fouling of an air filter of an internal combustion engine. |
CN112090478B (zh) * | 2020-08-25 | 2022-06-17 | 辽宁科技大学 | 一种基于线性回归破碎机故障诊断方法 |
CN112065617B (zh) * | 2020-09-08 | 2021-04-09 | 上海星融汽车科技有限公司 | 空气滤清器状态检测方法、系统及车辆 |
CN114252274B (zh) * | 2021-12-13 | 2024-07-16 | 中国船舶重工集团公司第七0三研究所 | 一种燃气轮机进气滤器堵塞的在线检测方法 |
CN114673614B (zh) * | 2022-03-22 | 2023-07-18 | 潍柴动力股份有限公司 | 空滤的工作状态的确定方法、确定装置和车辆 |
DE102022001357A1 (de) | 2022-04-20 | 2023-10-26 | W.O.M. World Of Medicine Gmbh | Ilnsufflator mit Vorrichtung zur Erfassung der Filterbelegung |
CN114934852A (zh) * | 2022-04-29 | 2022-08-23 | 潍柴动力股份有限公司 | 一种基于排气氧浓度的滤芯洁净度预估方法及装置 |
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SU1333812A1 (ru) * | 1985-07-12 | 1987-08-30 | Предприятие П/Я Г-4385 | Устройство дл сравнительных испытаний воздухоочистителей двигателей внутреннего сгорани |
JPH0654363B2 (ja) * | 1986-10-15 | 1994-07-20 | 住友電気工業株式会社 | プラスチツク光フアイバ−の製造方法 |
SU1467235A1 (ru) * | 1987-08-18 | 1989-03-23 | Камское объединение по производству большегрузных автомобилей | Сигнализатор засоренности воздухоочистител двигател внутреннего сгорани |
JP2621264B2 (ja) * | 1987-12-18 | 1997-06-18 | 株式会社デンソー | ▲ろ▼過エレメントの目詰り検出装置 |
US5036698A (en) * | 1990-05-04 | 1991-08-06 | Allied-Signal Inc. | Method and apparatus for predicting life of air filter cartridges |
JPH07189706A (ja) * | 1993-12-27 | 1995-07-28 | Mazda Motor Corp | エンジンの吸気装置 |
JPH1019775A (ja) * | 1996-07-03 | 1998-01-23 | Denso Corp | 燃料性状判定装置,燃料噴射量制御装置,燃料フィルターの目詰まり予測装置,目詰まり温度推定装置及び燃料フィルターのヒーター制御装置 |
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JP2005016459A (ja) * | 2003-06-27 | 2005-01-20 | Toyota Motor Corp | 過給機付内燃機関の制御装置 |
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KR20090049334A (ko) * | 2007-11-13 | 2009-05-18 | 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 | 굴삭기용 엔진 회전수 제어장치 및 그 제어방법 |
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US8397500B2 (en) * | 2010-02-12 | 2013-03-19 | GM Global Technology Operations LLC | System and method for estimating airflow restriction of an engine air filter |
US8626456B2 (en) * | 2010-03-23 | 2014-01-07 | GM Global Technology Operations LLC | Methods for determining a remaining useful life of an air filter |
WO2012053097A1 (ja) * | 2010-10-22 | 2012-04-26 | トヨタ自動車株式会社 | 内燃機関のフィルタ故障検出装置 |
KR20120062574A (ko) * | 2010-12-06 | 2012-06-14 | 현대자동차주식회사 | 에어클리너 필터 점검주기 인지시스템 |
US8613792B2 (en) * | 2011-06-20 | 2013-12-24 | Honeywell International Inc. | Method and systems for setting an air filter change threshold value in an HVAC system |
FR2984410B1 (fr) * | 2011-12-15 | 2014-06-06 | Peugeot Citroen Automobiles Sa | Procede et dispositif de determination de la criticite de l'encrassement d'un filtre a particules vis-a-vis de la puissance moteur a combustion interne |
JP2013127572A (ja) * | 2011-12-19 | 2013-06-27 | Sanyo Electric Co Ltd | 投写型映像表示装置 |
EP2620202B1 (en) * | 2012-01-30 | 2014-10-29 | ABB Oy | Method and apparatus for monitoring air filter condition |
US9183723B2 (en) * | 2012-01-31 | 2015-11-10 | Cleanalert, Llc | Filter clog detection and notification system |
US9366171B2 (en) * | 2014-01-13 | 2016-06-14 | GM Global Technology Operations LLC | Method for determining an estimated amount of soot accumulated in a particulate filter of an exhaust gas after-treatment system |
US9664095B2 (en) * | 2014-04-01 | 2017-05-30 | Ford Global Technologies, Llc | Method and system for leak detection at a particulate filter |
US9664126B2 (en) * | 2014-06-09 | 2017-05-30 | Ford Global Technologies, Llc | System and methods for engine-off natural vacuum tests |
-
2014
- 2014-06-27 EP EP14174739.4A patent/EP2960484B1/en active Active
- 2014-06-27 ES ES14174739.4T patent/ES2686355T3/es active Active
-
2015
- 2015-06-24 AU AU2015203505A patent/AU2015203505B2/en active Active
- 2015-06-25 US US14/749,946 patent/US10126203B2/en active Active
- 2015-06-26 JP JP2015128787A patent/JP6577765B2/ja active Active
- 2015-06-26 AR ARP150102055A patent/AR105220A1/es unknown
- 2015-06-26 BR BR102015015643-0A patent/BR102015015643B1/pt active IP Right Grant
- 2015-06-26 RU RU2015125489A patent/RU2693340C9/ru active
- 2015-06-29 CN CN201510370119.2A patent/CN105221307B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
RU2693340C2 (ru) | 2019-07-02 |
AU2015203505B2 (en) | 2019-12-12 |
JP2016011663A (ja) | 2016-01-21 |
CN105221307B (zh) | 2019-06-04 |
US20160018288A1 (en) | 2016-01-21 |
EP2960484A1 (en) | 2015-12-30 |
AU2015203505A1 (en) | 2016-01-21 |
RU2015125489A3 (es) | 2018-12-10 |
US10126203B2 (en) | 2018-11-13 |
JP6577765B2 (ja) | 2019-09-18 |
RU2693340C9 (ru) | 2019-12-19 |
RU2015125489A (ru) | 2017-01-10 |
BR102015015643B1 (pt) | 2022-05-03 |
CN105221307A (zh) | 2016-01-06 |
BR102015015643A2 (pt) | 2017-11-07 |
ES2686355T3 (es) | 2018-10-17 |
EP2960484B1 (en) | 2018-06-13 |
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