FR2189077B1 - - Google Patents
Info
- Publication number
- FR2189077B1 FR2189077B1 FR7322482A FR7322482A FR2189077B1 FR 2189077 B1 FR2189077 B1 FR 2189077B1 FR 7322482 A FR7322482 A FR 7322482A FR 7322482 A FR7322482 A FR 7322482A FR 2189077 B1 FR2189077 B1 FR 2189077B1
- Authority
- FR
- France
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/80—Self-contained air purifiers
-
- 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
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- 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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- 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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/65—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the sterilisation of air
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2230242A DE2230242A1 (en) | 1972-06-21 | 1972-06-21 | FILTER SYSTEM FOR THE REMOVAL OF BACTERIA FROM THE VENTILATION AIR |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2189077A2 FR2189077A2 (en) | 1974-01-25 |
FR2189077B1 true FR2189077B1 (en) | 1978-10-27 |
Family
ID=5848330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7322482A Expired FR2189077B1 (en) | 1972-06-21 | 1973-06-20 |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE800908R (en) |
CH (1) | CH557691A (en) |
DE (1) | DE2230242A1 (en) |
FR (1) | FR2189077B1 (en) |
GB (1) | GB1421267A (en) |
NL (1) | NL7308346A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111536632A (en) * | 2020-06-09 | 2020-08-14 | 宁波爱科特环境电器有限公司 | Air sterilizer |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2618127C3 (en) * | 1976-04-26 | 1984-08-09 | Franz 4834 Harsewinkel Boehnensieker | Device for killing germs contained in the ventilation air |
DE3424318A1 (en) * | 1984-07-02 | 1986-01-23 | Udo 7500 Karlsruhe Gruen | FILTER MAT DISINFECTION |
DE3677885D1 (en) * | 1985-10-14 | 1991-04-11 | Ubirajara Keutenedjian | DEVICE FOR AIR PURIFICATION WITH ULTRAVIOLET RADIATION. |
DE19631098A1 (en) * | 1996-08-01 | 1998-02-05 | Wimmer Ulrich Dipl Ing Fh | Moistened paper air filter for removal of dust and chemicals |
DE19644454A1 (en) * | 1996-10-25 | 1998-04-30 | Boedrich & Strecker Anlagenbau | Arrangement for supplying filtered air to a chamber through a pipe |
CN113181724A (en) * | 2021-06-10 | 2021-07-30 | 宁波灭霸康美科技有限公司 | Integrated air filtering and sterilizing device |
-
1972
- 1972-06-21 DE DE2230242A patent/DE2230242A1/en active Pending
-
1973
- 1973-06-14 BE BE132263A patent/BE800908R/en active
- 1973-06-15 NL NL7308346A patent/NL7308346A/xx not_active Application Discontinuation
- 1973-06-18 CH CH883473A patent/CH557691A/en unknown
- 1973-06-20 FR FR7322482A patent/FR2189077B1/fr not_active Expired
- 1973-06-20 GB GB2940173A patent/GB1421267A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111536632A (en) * | 2020-06-09 | 2020-08-14 | 宁波爱科特环境电器有限公司 | Air sterilizer |
Also Published As
Publication number | Publication date |
---|---|
BE800908R (en) | 1973-10-01 |
DE2230242A1 (en) | 1974-01-10 |
FR2189077A2 (en) | 1974-01-25 |
GB1421267A (en) | 1976-01-14 |
CH557691A (en) | 1975-01-15 |
NL7308346A (en) | 1973-12-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |