ITPD920158A0 - Struttura di filtro per condotti di aerazione di abitacoli di veicoli - Google Patents
Struttura di filtro per condotti di aerazione di abitacoli di veicoliInfo
- Publication number
- ITPD920158A0 ITPD920158A0 IT92PD158A ITPD920158A ITPD920158A0 IT PD920158 A0 ITPD920158 A0 IT PD920158A0 IT 92PD158 A IT92PD158 A IT 92PD158A IT PD920158 A ITPD920158 A IT PD920158A IT PD920158 A0 ITPD920158 A0 IT PD920158A0
- Authority
- IT
- Italy
- Prior art keywords
- filter structure
- air ducts
- vehicle cabin
- cabin air
- vehicle
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
- B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1669—Cellular material
- B01D39/1676—Cellular material of synthetic origin
-
- 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- 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
- B60H3/0658—Filter elements specially adapted for their arrangement in vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/20—Organic adsorbents
- B01D2253/202—Polymeric adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/25—Coated, impregnated or composite adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/93—Toxic compounds not provided for in groups B01D2257/00 - B01D2257/708
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/45—Gas separation or purification devices adapted for specific applications
- B01D2259/4566—Gas separation or purification devices adapted for specific applications for use in transportation means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/10—Multiple layers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Filtering Materials (AREA)
- Air-Conditioning For Vehicles (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITPD920158A IT1259151B (it) | 1992-09-07 | 1992-09-07 | Struttura di filtro per condotti di aerazione di abitacoli di veicoli |
EP93113650A EP0591673A1 (en) | 1992-09-07 | 1993-08-26 | Filter for ventilation ducts of motor vehicle passenger compartments |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITPD920158A IT1259151B (it) | 1992-09-07 | 1992-09-07 | Struttura di filtro per condotti di aerazione di abitacoli di veicoli |
Publications (3)
Publication Number | Publication Date |
---|---|
ITPD920158A0 true ITPD920158A0 (it) | 1992-09-07 |
ITPD920158A1 ITPD920158A1 (it) | 1994-03-07 |
IT1259151B IT1259151B (it) | 1996-03-11 |
Family
ID=11390050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITPD920158A IT1259151B (it) | 1992-09-07 | 1992-09-07 | Struttura di filtro per condotti di aerazione di abitacoli di veicoli |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0591673A1 (it) |
IT (1) | IT1259151B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6174350B1 (en) * | 1999-04-23 | 2001-01-16 | Rexair, Inc. | Vacuum cleaner |
US6464761B1 (en) * | 1999-12-22 | 2002-10-15 | Visteon Global Technologies, Inc. | Air induction filter assembly |
KR20020088608A (ko) * | 2001-05-18 | 2002-11-29 | 최동식 | 환기장치의 활성탄 정화필터 |
DE202007003941U1 (de) * | 2007-03-17 | 2008-07-24 | Hengst Gmbh & Co.Kg | Körper aus einem Schall absorbierenden Material |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE6608708U (de) * | 1967-07-28 | 1971-11-25 | Ceag Concordia Elek Zitaets Ag | Mehrschichtige filtermatte. |
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 |
FR2627399B1 (fr) * | 1988-02-19 | 1990-06-15 | Poelman Sofiltra | Bloc filtrant et equipement de filtration l'incorporant |
US4946480A (en) * | 1989-09-27 | 1990-08-07 | Hauville Francois P | Filter apparatus with improved filtration and saturation level detector |
-
1992
- 1992-09-07 IT ITPD920158A patent/IT1259151B/it active IP Right Grant
-
1993
- 1993-08-26 EP EP93113650A patent/EP0591673A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0591673A1 (en) | 1994-04-13 |
ITPD920158A1 (it) | 1994-03-07 |
IT1259151B (it) | 1996-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19990224 |