FR2770894B1 - Dispositif de filtration destine notamment a epurer l'air entrant dans un local ou similaire - Google Patents
Dispositif de filtration destine notamment a epurer l'air entrant dans un local ou similaireInfo
- Publication number
- FR2770894B1 FR2770894B1 FR9714468A FR9714468A FR2770894B1 FR 2770894 B1 FR2770894 B1 FR 2770894B1 FR 9714468 A FR9714468 A FR 9714468A FR 9714468 A FR9714468 A FR 9714468A FR 2770894 B1 FR2770894 B1 FR 2770894B1
- Authority
- FR
- France
- Prior art keywords
- premises
- filtration device
- air coming
- purifying air
- purifying
- 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 - Fee Related
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
-
- 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
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- 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
-
- 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
- B01D46/4236—Reducing noise or vibration emissions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
-
- 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
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- 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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/242—Sound-absorbing material
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9714468A FR2770894B1 (fr) | 1997-11-13 | 1997-11-13 | Dispositif de filtration destine notamment a epurer l'air entrant dans un local ou similaire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9714468A FR2770894B1 (fr) | 1997-11-13 | 1997-11-13 | Dispositif de filtration destine notamment a epurer l'air entrant dans un local ou similaire |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2770894A1 FR2770894A1 (fr) | 1999-05-14 |
FR2770894B1 true FR2770894B1 (fr) | 1999-12-17 |
Family
ID=9513509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9714468A Expired - Fee Related FR2770894B1 (fr) | 1997-11-13 | 1997-11-13 | Dispositif de filtration destine notamment a epurer l'air entrant dans un local ou similaire |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2770894B1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104895469A (zh) * | 2015-04-17 | 2015-09-09 | 北京建筑大学 | 一种机械通风窗户 |
CN105864903A (zh) * | 2016-04-08 | 2016-08-17 | 武汉理工大学 | 一种双模循环室内净化防霾一体窗 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10034659A1 (de) * | 2000-07-16 | 2002-07-04 | Wolfgang Weidig | Verfahren zur permanenten Klimatisierung, sowie Reinigung der Frischluft mit Aktivkohlepollenschutzfilter |
DE202005004599U1 (de) * | 2005-03-18 | 2006-07-27 | Dauphin Entwicklungs- U. Beteiligungs-Gmbh | Möbelsystem mit Belüftung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE368983B (fr) * | 1972-11-24 | 1974-07-29 | Bahco Ventilation Ab | |
DE2910371A1 (de) * | 1979-03-16 | 1980-10-02 | Eberspaecher J | Belueftungsvorrichtung fuer abgedichtete raeume |
DE4004343A1 (de) * | 1990-02-13 | 1991-08-14 | Fischer Artur Werke Gmbh | Filterkassette mit einem mehrfach v-foermig gefaltetem filtervlies |
US5225167A (en) * | 1991-12-30 | 1993-07-06 | Clestra Cleanroom Technology, Inc. | Room air sterilizer |
SE9401608L (sv) * | 1994-05-09 | 1995-11-10 | Fellingsbro Verkstaeder | Radiator |
-
1997
- 1997-11-13 FR FR9714468A patent/FR2770894B1/fr not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104895469A (zh) * | 2015-04-17 | 2015-09-09 | 北京建筑大学 | 一种机械通风窗户 |
CN105864903A (zh) * | 2016-04-08 | 2016-08-17 | 武汉理工大学 | 一种双模循环室内净化防霾一体窗 |
CN105864903B (zh) * | 2016-04-08 | 2020-08-04 | 武汉理工大学 | 一种双模循环室内净化防霾一体窗 |
Also Published As
Publication number | Publication date |
---|---|
FR2770894A1 (fr) | 1999-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |