Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a ventilation purifier. The ventilation purifier comprises an electric fan and is characterized in that a pre-filtering net (9) and a main filtering net (16) are installed at the air inlet end and the air outlet end of the electric fan respectively, and an air opening butt joint part (4) is arranged at the outer edge of the pre-filtering net (9); a support (23) and height and levelness adjusters (11) are arranged below the electric fan. The electric fan comprises an outer shell (15), an impeller (6) and a motor (13). The motor (13) is supported at the center axis of the cylindrical outer shell (15) through a supporting rod or a plurality of radial flow guide blades (5). The impeller (6) is installed on an output shaft of the motor (13) and located in the air inlet end of the electric fan. The flow guide blades or the supporting rod (5) are/is located in the air outlet end. According to the ventilation purifier, the high ventilation efficiency and the high filtering efficiency are achieved, installation is convenient, and the ventilation purifier can be directly used for single ventilation or single indoor filtering and is economical and practical.
The invention discloses a ventilation purifier. The ventilation purifier comprises an electric fan and is characterized in that a pre-filtering net (9) and a main filtering net (16) are installed at the air inlet end and the air outlet end of the electric fan respectively, and an air opening butt joint part (4) is arranged at the outer edge of the pre-filtering net (9); a support (23) and height and levelness adjusters (11) are arranged below the electric fan. The electric fan comprises an outer shell (15), an impeller (6) and a motor (13). The motor (13) is supported at the center axis of the cylindrical outer shell (15) through a supporting rod or a plurality of radial flow guide blades (5). The impeller (6) is installed on an output shaft of the motor (13) and located in the air inlet end of the electric fan. The flow guide blades or the supporting rod (5) are/is located in the air outlet end. According to the ventilation purifier, the high ventilation efficiency and the high filtering efficiency are achieved, installation is convenient, and the ventilation purifier can be directly used for single ventilation or single indoor filtering and is economical and practical.
Ventilation purifier
RYAN MIKE RAND (Autor:in)
25.11.2015
Patent
Elektronische Ressource
Englisch
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
F04D
Strömungsarbeitsmaschinen
,
NON-POSITIVE-DISPLACEMENT PUMPS
/
F24F
Klimatisierung
,
AIR-CONDITIONING
Air purifier for ventilation using windows-ventilation hole-guide
| Europäisches Patentamt | 2024