ES2187871T3 - Procedimiento y dispositivo para detectar el estado de un filtro de aire de una instalacion de calefaccion y/o climatizacion del habitaculo de un vehiculo automovil. - Google Patents
Procedimiento y dispositivo para detectar el estado de un filtro de aire de una instalacion de calefaccion y/o climatizacion del habitaculo de un vehiculo automovil.Info
- Publication number
- ES2187871T3 ES2187871T3 ES98118844T ES98118844T ES2187871T3 ES 2187871 T3 ES2187871 T3 ES 2187871T3 ES 98118844 T ES98118844 T ES 98118844T ES 98118844 T ES98118844 T ES 98118844T ES 2187871 T3 ES2187871 T3 ES 2187871T3
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- room
- detecting
- motor vehicle
- state
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H2003/0683—Filtering the quality of the filter or the air being checked
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/39—Monitoring filter performance
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Air-Conditioning For Vehicles (AREA)
- Air Conditioning Control Device (AREA)
Abstract
LA INVENCION SE REFIERE A UN PROCEDIMIENTO Y A UN DISPOSITIVO PARA DETECTAR EL ESTADO DE UN FILTRO DE AIRE (12) EN UNA INSTALACION DE CALEFACCION Y/O DE CLIMATIZACION (14) DEL HABITACULO (H) DE UN VEHICULO AUTOMOVIL. SE PONE LA INSTALACION (14) EN FUNCIONAMIENTO EN UN MODO DADO, SE MIDE UN PARAMETRO DE UN FLUJO DE AIRE (F) EMITIDO EN EL INTERIOR DEL HABITACULO POR UNA BOQUILLA DE AIRE (16) DE LA INSTALACION GRACIAS A UN APARATO DE MEDICION (24) DOTADO DE UN DETECTOR (22), Y SE COMPARA EL VALOR MEDIDO (VM DE ESTE PARAMETRO CON UN VALOR DE REFERENCIA, LO QUE PERMITE DETERMINAR SI EL FILTRO SE HA DE SUSTITUIR O NO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9712495A FR2769265B1 (fr) | 1997-10-07 | 1997-10-07 | Procede et dispositif pour detecter l'etat d'un filtre a air dans une installation de chauffage et/ou climatisation de l'habitacle d'un vehicule automobile |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2187871T3 true ES2187871T3 (es) | 2003-06-16 |
Family
ID=9511923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98118844T Expired - Lifetime ES2187871T3 (es) | 1997-10-07 | 1998-10-06 | Procedimiento y dispositivo para detectar el estado de un filtro de aire de una instalacion de calefaccion y/o climatizacion del habitaculo de un vehiculo automovil. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6107923A (es) |
EP (1) | EP0908341B1 (es) |
AT (1) | ATE229442T1 (es) |
DE (1) | DE69810054T2 (es) |
DK (1) | DK0908341T3 (es) |
ES (1) | ES2187871T3 (es) |
FR (1) | FR2769265B1 (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10140510B4 (de) * | 2001-08-17 | 2004-02-05 | Carl Freudenberg Kg | Verfahren und Vorrichtung zur Standzeitüberwachung eines Filters |
US6842117B2 (en) * | 2002-12-12 | 2005-01-11 | Filter Ense Of Texas, Ltd. | System and method for monitoring and indicating a condition of a filter element in a fluid delivery system |
US6993414B2 (en) * | 2003-12-18 | 2006-01-31 | Carrier Corporation | Detection of clogged filter in an HVAC system |
US20050206527A1 (en) * | 2004-03-18 | 2005-09-22 | Peng Sheng C | Radiator warning system of semiconductor manufacturing equipment |
US7032573B2 (en) * | 2004-04-23 | 2006-04-25 | Ford Global Technologies, Llc | Method and apparatus for indicating air filter maintenance is required |
DE102006000842A1 (de) * | 2006-01-05 | 2007-07-12 | Hella Kgaa Hueck & Co. | Verfahren und Vorrichtung zur Erfassung des Zustands eines Luftfilters einer Klimaanlage |
US20080000349A1 (en) * | 2006-06-28 | 2008-01-03 | Pape Robert J | Air filter monitor |
US20110185895A1 (en) * | 2010-02-03 | 2011-08-04 | Paul Freen | Filter apparatus and method of monitoring filter apparatus |
CH704831A1 (de) | 2011-04-14 | 2012-10-15 | Belimo Holding Ag | Verfahren sowie System zur automatisierten Funktionskontrolle in einer Heizungs-, Lüftungs- und Klimaanlage. |
US8704672B2 (en) * | 2011-06-20 | 2014-04-22 | Honeywell International Inc. | Filter change alert system for an HVAC system |
FR2997754B1 (fr) | 2012-11-06 | 2015-01-02 | Schneider Electric Ind Sas | Surveillance du fonctionnement d’un systeme de dissipation thermique |
US9207727B2 (en) | 2014-02-24 | 2015-12-08 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Determining air filter replacement conditions using air flow and energy consumption values |
FR3031800B1 (fr) * | 2015-01-21 | 2017-01-13 | Aldes Aeraulique | Procede de determination du taux d'encrassement d'au moins un filtre d'un systeme de ventilation et systeme de ventilation associe |
US10353362B2 (en) | 2017-05-03 | 2019-07-16 | Ul Llc | Method and system for predictive air filter maintenance for sustained indoor air quality |
DE102017210123A1 (de) | 2017-06-16 | 2018-12-20 | Ford Global Technologies, Llc | Luftleitsystem sowie Messsystem und Verfahren zum Ermitteln von wenigstens einem Parameter eines aus einem Luftausströmer austretenden Luftstroms |
DE102017210124A1 (de) | 2017-06-16 | 2018-12-20 | Ford Global Technologies, Llc | Luftleitsystem und Messsystem zum Messen von wenigstens einem Parameter eines aus einem Luftausströmer austretenden Luftstroms |
US10967321B2 (en) | 2017-11-05 | 2021-04-06 | Shashidhar Prabhakar | Air filter clog detector |
SE543598C2 (en) * | 2018-11-21 | 2021-04-13 | Scania Cv Ab | Method and control device associated with an air filter unit of a climate system of a vehicle |
JP7367499B2 (ja) * | 2019-12-06 | 2023-10-24 | トヨタ自動車株式会社 | 車両、情報処理装置、及び情報処理方法 |
FR3105941B1 (fr) | 2020-01-06 | 2021-12-31 | Sogefi Filtration Spa | Procede et equipement de controle de l’etat d’un filtre a air d’habitacle de vehicule, par determination d’un effet barriere aux particules fines |
FR3107028B1 (fr) * | 2020-02-07 | 2022-02-18 | Alstom Transp Tech | Système de refroidissement et procédé de détection d’encrassement associé |
CN113459772B (zh) * | 2021-07-15 | 2022-12-16 | 东风云南汽车有限公司 | 一种用于新能源汽车的智能化空气过滤、灭菌系统 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3696666A (en) * | 1969-10-15 | 1972-10-10 | Donaldson Co Inc | Dust leak detector for air cleaner systems |
US4033733A (en) * | 1976-02-23 | 1977-07-05 | Joseph N. Nelson | Air filter gauge |
US4751501A (en) * | 1981-10-06 | 1988-06-14 | Honeywell Inc. | Variable air volume clogged filter detector |
IT1179369B (it) * | 1984-05-15 | 1987-09-16 | Ital Idee Srl | Gruppo filtrante multiplo, particolarmente per impianti di aerazione e condizionamento per autoveicoli e ambienti chiusi, munito di mezzi di controllo dell'efficienza |
US4702753A (en) * | 1986-04-21 | 1987-10-27 | Thaddeus Kowalczyk | Air purifier-combination filter |
US4803471A (en) * | 1986-10-24 | 1989-02-07 | Hudson Oxygen Therapy Sales Co. | Ventilator monitor and alarm apparatus |
DE4014442A1 (de) * | 1990-05-05 | 1991-11-07 | Duepro Ag | Vorrichtung zur anzeige des verschmutzungsgrades von luftfiltern in saugreinigungsgeraeten, raumfiltern o. dgl. |
JP3132092B2 (ja) * | 1990-11-16 | 2001-02-05 | 株式会社デンソー | ダストフイルタの目詰り検知装置 |
DE4037685A1 (de) * | 1990-11-27 | 1992-06-04 | Opel Adam Ag | Filterkontrolleinrichtung fuer innenraum-luftfilter von kraftfahrzeugen |
US5351035A (en) * | 1993-02-22 | 1994-09-27 | Ben A. Everson | Clogged filter indicator |
DE9312523U1 (de) * | 1993-05-03 | 1993-11-04 | KesslerTech GmbH, 35394 Gießen | Vorrichtung für eine Standzeit-Überwachung von Filtereinrichtungen in raumlufttechnischen Anlagen |
DE9413558U1 (de) * | 1994-08-23 | 1994-10-13 | Filterwerk Mann & Hummel Gmbh, 71638 Ludwigsburg | Vorrichtung zur Anzeige des Verschmutzungsgrades eines Filters |
US5850183A (en) * | 1995-02-24 | 1998-12-15 | Engineered Products Co. | Air filter restriction indicating device |
US5668535A (en) * | 1995-12-07 | 1997-09-16 | Emerson Electric Co. | Filter condition sensor and indicator |
-
1997
- 1997-10-07 FR FR9712495A patent/FR2769265B1/fr not_active Expired - Lifetime
-
1998
- 1998-10-06 DK DK98118844T patent/DK0908341T3/da active
- 1998-10-06 EP EP98118844A patent/EP0908341B1/fr not_active Expired - Lifetime
- 1998-10-06 ES ES98118844T patent/ES2187871T3/es not_active Expired - Lifetime
- 1998-10-06 AT AT98118844T patent/ATE229442T1/de not_active IP Right Cessation
- 1998-10-06 DE DE69810054T patent/DE69810054T2/de not_active Expired - Lifetime
- 1998-10-06 US US09/166,998 patent/US6107923A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6107923A (en) | 2000-08-22 |
FR2769265A1 (fr) | 1999-04-09 |
EP0908341A1 (fr) | 1999-04-14 |
DE69810054T2 (de) | 2003-09-25 |
FR2769265B1 (fr) | 1999-12-24 |
DE69810054D1 (de) | 2003-01-23 |
EP0908341B1 (fr) | 2002-12-11 |
DK0908341T3 (da) | 2003-01-06 |
ATE229442T1 (de) | 2002-12-15 |
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