BR0110471A - Dispositivo de filtragem de ar - Google Patents
Dispositivo de filtragem de arInfo
- Publication number
- BR0110471A BR0110471A BR0110471-3A BR0110471A BR0110471A BR 0110471 A BR0110471 A BR 0110471A BR 0110471 A BR0110471 A BR 0110471A BR 0110471 A BR0110471 A BR 0110471A
- Authority
- BR
- Brazil
- Prior art keywords
- air
- housing
- filter
- filtration device
- air filtration
- Prior art date
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
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
- B01D46/0043—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding containing fixed gas displacement elements or cores
-
- 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
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0086—Filter condition indicators
-
- 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
- B01D46/103—Curved filtering 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
- B01D46/4254—Allowing or improving visual supervision, e.g. lamps, transparent parts, windows
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
-
- 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
- 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
-
- 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
- F24F8/15—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 by chemical means
- F24F8/158—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 by chemical means using active carbon
-
- 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
- B01D2265/02—Non-permanent measures for connecting different parts of the filter
- B01D2265/024—Mounting aids
- B01D2265/026—Mounting aids with means for avoiding false mounting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
- B01D2273/30—Means for generating a circulation of a fluid in a filtration system, e.g. using a pump or a fan
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/39—Monitoring filter performance
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
"DISPOSITIVO DE FILTRAGEM DE AR". Um dispositivo de filtragem de ar para admissão de ar atmosférico, remoção de contaminantes do ar atmosférico, expulsão de ar filtrado, inclui um alojamento (12) configurado para aplicação diretamente em uma tomada elétrica e fornece entrada de ar a partir da superfície dianteira (14) do alojamento e expulsão de ar do lado (28) do alojamento para utilizar ema superfície de parede para distribuir o ar filtrado. Um indicador (26) é fornecido para comunicar que um filtro deve ser mudado, e um sistema de orientação de filtro (44) é fornecido para permitir a orientação apropriada do filtro com respeito ao fluxo de ar.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/563,821 US6328791B1 (en) | 2000-05-03 | 2000-05-03 | Air filtration device |
PCT/US2001/013274 WO2001083080A1 (en) | 2000-05-03 | 2001-04-25 | Air filtration device |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0110471A true BR0110471A (pt) | 2003-04-01 |
Family
ID=24252019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0110471-3A BR0110471A (pt) | 2000-05-03 | 2001-04-25 | Dispositivo de filtragem de ar |
Country Status (10)
Country | Link |
---|---|
US (5) | US6328791B1 (pt) |
EP (1) | EP1278585A4 (pt) |
JP (1) | JP2003532048A (pt) |
CN (1) | CN100484604C (pt) |
AU (1) | AU2001255653A1 (pt) |
BR (1) | BR0110471A (pt) |
CA (1) | CA2367206C (pt) |
MX (1) | MXPA02010809A (pt) |
TW (1) | TW513324B (pt) |
WO (1) | WO2001083080A1 (pt) |
Families Citing this family (86)
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-
2000
- 2000-05-03 US US09/563,821 patent/US6328791B1/en not_active Expired - Lifetime
-
2001
- 2001-04-25 CN CNB01808897XA patent/CN100484604C/zh not_active Expired - Lifetime
- 2001-04-25 CA CA002367206A patent/CA2367206C/en not_active Expired - Fee Related
- 2001-04-25 EP EP01928839A patent/EP1278585A4/en not_active Withdrawn
- 2001-04-25 JP JP2001579945A patent/JP2003532048A/ja active Pending
- 2001-04-25 MX MXPA02010809A patent/MXPA02010809A/es not_active Application Discontinuation
- 2001-04-25 BR BR0110471-3A patent/BR0110471A/pt not_active Application Discontinuation
- 2001-04-25 WO PCT/US2001/013274 patent/WO2001083080A1/en active Application Filing
- 2001-04-25 AU AU2001255653A patent/AU2001255653A1/en not_active Abandoned
- 2001-05-02 TW TW090110483A patent/TW513324B/zh not_active IP Right Cessation
- 2001-12-06 US US10/010,677 patent/US6447587B1/en not_active Expired - Lifetime
-
2002
- 2002-06-21 US US10/176,835 patent/US20020152894A1/en not_active Abandoned
- 2002-11-04 US US10/288,646 patent/US6712889B2/en not_active Expired - Lifetime
-
2003
- 2003-12-04 US US10/727,869 patent/US6863704B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TW513324B (en) | 2002-12-11 |
CN1473064A (zh) | 2004-02-04 |
CA2367206A1 (en) | 2001-11-08 |
US6712889B2 (en) | 2004-03-30 |
AU2001255653A1 (en) | 2001-11-12 |
CN100484604C (zh) | 2009-05-06 |
MXPA02010809A (es) | 2003-06-17 |
US6447587B1 (en) | 2002-09-10 |
US20040079059A1 (en) | 2004-04-29 |
US6328791B1 (en) | 2001-12-11 |
US20030056478A1 (en) | 2003-03-27 |
JP2003532048A (ja) | 2003-10-28 |
EP1278585A4 (en) | 2004-04-14 |
US20020043157A1 (en) | 2002-04-18 |
CA2367206C (en) | 2004-06-22 |
US6863704B2 (en) | 2005-03-08 |
WO2001083080A1 (en) | 2001-11-08 |
EP1278585A1 (en) | 2003-01-29 |
US20020152894A1 (en) | 2002-10-24 |
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Legal Events
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B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PRESENTE PEDIDO DE PATENTE COMO INVENCAO - DE ACORDO COM O ART. 8O DA LPI. |
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B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |