FR2505416B1 - Installation de ventilation, notamment ventilateur industriel - Google Patents
Installation de ventilation, notamment ventilateur industrielInfo
- Publication number
- FR2505416B1 FR2505416B1 FR8109315A FR8109315A FR2505416B1 FR 2505416 B1 FR2505416 B1 FR 2505416B1 FR 8109315 A FR8109315 A FR 8109315A FR 8109315 A FR8109315 A FR 8109315A FR 2505416 B1 FR2505416 B1 FR 2505416B1
- Authority
- FR
- France
- Prior art keywords
- ventilation system
- industrial fan
- especially industrial
- fan
- ventilation
- 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
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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
- F04D29/664—Sound attenuation by means of sound absorbing material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8109315A FR2505416B1 (fr) | 1981-05-11 | 1981-05-11 | Installation de ventilation, notamment ventilateur industriel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8109315A FR2505416B1 (fr) | 1981-05-11 | 1981-05-11 | Installation de ventilation, notamment ventilateur industriel |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2505416A1 FR2505416A1 (fr) | 1982-11-12 |
FR2505416B1 true FR2505416B1 (fr) | 1986-09-12 |
Family
ID=9258284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8109315A Expired FR2505416B1 (fr) | 1981-05-11 | 1981-05-11 | Installation de ventilation, notamment ventilateur industriel |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2505416B1 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3401209A1 (de) * | 1984-01-14 | 1985-07-25 | ASEA AB, Västerås | Kuehlanordnung zur kuehlung eines mediums |
AT387277B (de) * | 1987-02-03 | 1988-12-27 | Sufag Sport Freizeitanlagen | Vorrichtung zur erzeugung von kuenstlichem schnee |
GB8808696D0 (en) * | 1988-04-13 | 1988-05-18 | Tomac Mining Products Ltd | Silencer for gas flow apparatus |
GB2218799A (en) * | 1988-05-17 | 1989-11-22 | Diffusion Environmental System | Sound attenuating ventilator |
JP2001153096A (ja) * | 1999-11-30 | 2001-06-05 | Maruyama Mfg Co Ltd | 遠心送風機及び携帯式送風装置 |
ES2343772B2 (es) * | 2008-06-06 | 2011-04-18 | Joan Batlle Collet | Dispositivo de filtrado para aparatos de ventilacion. |
DE102011115530A1 (de) * | 2011-10-11 | 2013-04-11 | Cft Gmbh Compact Filter Technic | Lüfter mit schallgedämpftem Lüftergehäuse |
PT2626644T (pt) * | 2012-02-07 | 2019-01-17 | Trox Gmbh Geb | Componente de ventilação, compreendendo uma caixa em forma de canal com paredes da caixa dispostas periféricas |
EP2784329A1 (fr) * | 2013-03-28 | 2014-10-01 | Siemens Aktiengesellschaft | Dispositif de transport à écoulement dynamique |
EP2827076B1 (fr) * | 2013-07-16 | 2018-09-12 | TROX GmbH | Composant d'aération |
SE2030167A1 (sv) * | 2020-05-18 | 2021-11-19 | Didrik Aurenius | Samlings- och fördelningslåda |
CN112833033A (zh) * | 2021-01-06 | 2021-05-25 | 苏州保邦电气有限公司 | 一种鼓风机的消音器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3540547A (en) * | 1968-12-31 | 1970-11-17 | Charles Waddell Coward Jr | Acoustical systems for air moving devices |
CH529930A (de) * | 1971-03-04 | 1972-10-31 | Turbon Ventilatoren Und App Ba | Ventilator, insbesondere Axialventilator |
CH603208A5 (fr) * | 1975-10-02 | 1978-08-15 | Bbc Brown Boveri & Cie | |
FR2393960A1 (fr) * | 1977-06-08 | 1979-01-05 | Berry Sa | Attenuation du bruit des ventilateurs notamment helicoides |
-
1981
- 1981-05-11 FR FR8109315A patent/FR2505416B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2505416A1 (fr) | 1982-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
AR | Application made for restoration | ||
BR | Restoration of rights |