DE8700521U1 - - Google Patents
Info
- Publication number
- DE8700521U1 DE8700521U1 DE8700521U DE8700521U DE8700521U1 DE 8700521 U1 DE8700521 U1 DE 8700521U1 DE 8700521 U DE8700521 U DE 8700521U DE 8700521 U DE8700521 U DE 8700521U DE 8700521 U1 DE8700521 U1 DE 8700521U1
- Authority
- DE
- Germany
- 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
Links
Classifications
-
- 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
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
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- 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
- B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
-
- 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
- B01D46/88—Replacing filter elements
-
- 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
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/04—Permanent measures for connecting different parts of the filter, e.g. welding, glueing or moulding
- B01D2265/05—Special adapters for the connection of filters or parts of filters
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- 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
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- 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
- B01D2275/30—Porosity of filtering material
- B01D2275/305—Porosity decreasing in flow direction
-
- 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
- B60H2003/0691—Adsorption filters, e.g. activated carbon
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8700521U DE8700521U1 (fr) | 1987-01-12 | 1987-01-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8700521U DE8700521U1 (fr) | 1987-01-12 | 1987-01-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8700521U1 true DE8700521U1 (fr) | 1987-05-21 |
Family
ID=6803573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8700521U Expired DE8700521U1 (fr) | 1987-01-12 | 1987-01-12 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8700521U1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0383236A1 (fr) * | 1989-02-16 | 1990-08-22 | HELSA-WERKE Helmut Sandler GmbH & Co. KG | Filtre, en particulier pour un véhicule |
DE4027272C1 (en) * | 1990-08-29 | 1992-02-27 | Heinz Dipl.-Ing. 4390 Gladbeck De Hoelter | Chemisorption filter, esp. for air conditioning systems - includes foamed porous ceramic layer impregnated with alkali, dust capturing prefilter layer and active carbon layer |
EP0715878A1 (fr) * | 1994-11-25 | 1996-06-12 | CENTRO RICERCHE FIAT Società Consortile per Azioni | Filtre d'air et procédé de régénération |
WO2003000385A1 (fr) * | 2001-02-20 | 2003-01-03 | Donaldson Company, Inc. | Systeme de filtration d'air a element filtrant amovible et remplacable |
-
1987
- 1987-01-12 DE DE8700521U patent/DE8700521U1/de not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0383236A1 (fr) * | 1989-02-16 | 1990-08-22 | HELSA-WERKE Helmut Sandler GmbH & Co. KG | Filtre, en particulier pour un véhicule |
DE4027272C1 (en) * | 1990-08-29 | 1992-02-27 | Heinz Dipl.-Ing. 4390 Gladbeck De Hoelter | Chemisorption filter, esp. for air conditioning systems - includes foamed porous ceramic layer impregnated with alkali, dust capturing prefilter layer and active carbon layer |
EP0715878A1 (fr) * | 1994-11-25 | 1996-06-12 | CENTRO RICERCHE FIAT Società Consortile per Azioni | Filtre d'air et procédé de régénération |
WO2003000385A1 (fr) * | 2001-02-20 | 2003-01-03 | Donaldson Company, Inc. | Systeme de filtration d'air a element filtrant amovible et remplacable |
US6585792B2 (en) | 2001-02-20 | 2003-07-01 | Donaldson Company, Inc. | Air filtering system having easily removable and replaceable filter element, and methods |