Ilmansiirtotekniikka on kriittinen komponentti lukuisissa teollisissa ja kaupallisissa sovelluksissa, kuten ilmanvaihtojärjestelmissä, ilmastointilaitteet, ja pakojärjestelmät. Saatavilla olevien tuuletintyyppien joukossa, three distinct designs stand out for their unique characteristics and performance profiles: eteenpäin kaarevat keskipakotuulettimet, AC (vaihtovirta) keskipakotuulettimet, and vane axial exhaust fans. Each type offers specific advantages tailored to different use cases, from energy efficiency to noise control, and from high-pressure capability to directional flow management. This article delves into the mechanics, functionality, and typical applications of these fan types.
Elevating Performance: Forward Curved Centrifugal Fan Advantages
A eteenpäin kaareva keskipakotuuletin draws air axially through its intake and imparts a radial acceleration by means of blades that curve forward as they rotate. The airflow changes direction upon contact with the blade curvature and exits tangentially, creating a significant pressure boost. Key features include:
Perusominaisuudet
- Toimittaa:1P,220~240V, 50/60 Hz
- Max ilmavirtaus:650/600 m³/h (staattinen paine = 0 Pa)
- Melu:60 dB(A)
- Suojausluokka:IP54
- Eristysluokka:F
- Laakerit:huoltovapaat kuulalaakerit
- Lämpötilalla.:-25℃ ~ +50 ℃
Rakenteen ominaisuudet
- Juoksupyörän materiaali:Galvanoitu teräslevy
- Kierto:Vastapäivään
- Sisääntulon tyyppi:Yksi sisääntulo
- Juoksupyörän tyyppi:Eteenpäin kaareva juoksupyörä
- Asunnon tyyppi:Ei mitään
- Tulorenkaalla
- Nettopaino:2.5 kg
Moottorin ominaisuudet
- Moottorin pylväät:4
- Jännite:230 VAC
- Virransyöttö:125/150 W
- Nykyinen:0.55/0.66 A
- Nopeus:1050/1150 rpm
- Kondensaattori:3 uF
Efficiency in Motion: The Functionality of AC Centrifugal Fans
The term “AC centrifugal fan” refers to any centrifugal fan powered by an alternating current motor, which includes both forward and backward curved models. The focus here is on the electrical power source rather than the blade design:
- Ubiquitous Application: AC-driven centrifugal fans are prevalent due to their seamless integration into current electrical systems, obviating the need for specialized inverters or controls.
- Constant Velocity Operation: Conventional AC motors generally maintain a steady speed determined by the supplied voltage and frequency, limiting their adaptability to fluctuating load requirements unless coupled with external regulators.
- Economic Viability: Despite being outpaced in efficiency by EC (sähköisesti kommutoitu) moottorit, AC centrifugal fans often boast a lower initial expense, rendering them appealing for basic applications where precise speed modulation is secondary.
Enhancing Ventilation: Delving into Vane Axial Exhaust Fans
Vane axial exhaust fans are essential components in ventilation systems designed to remove stale air, savu, and odors from enclosed spaces. Unlike centrifugal fans, vane axial fans utilize straight blades mounted around a central hub. Airflow moves parallel to the shaft and is redirected by guide vanes before exiting the fan housing. Notable aspects include:
- High Volume Flow: Designed to handle large volumes of air at relatively low static pressures, vane axial fans are ideal for general ventilation and cooling applications where high airflow rates are more important than high pressure build-up.
- Directional Flow: The presence of guide vanes enhances the ability of these fans to direct airflow linearly, which is useful in applications like long duct runs or exhausting hot air directly outdoors.
- Easy Maintenance: Due to their simple construction, vane axial exhaust fans generally require less maintenance and are easier to clean and service than centrifugal fans.
Benefits and Applications of Vane Axial Exhaust Fans
- mproved Ventilation: Vane axial exhaust fans excel at removing hot air, smoke, humidity, and airborne pollutants from enclosed spaces, thereby improving air circulation and maintaining a comfortable environment.
- Energiatehokkuus: These fans are known for their energy-efficient operation, helping to reduce electricity consumption and lower operating costs in ventilation systems.
- Industrial Applications: Vane axial exhaust fans are commonly used in industrial settings such as manufacturing facilities, varastot, and workshops to control indoor air quality, remove heat generated by machinery, and ensure worker safety.
- Commercial and Institutional Use: They are also found in commercial buildings, sairaalat, schools, and restaurants where maintaining proper ventilation is essential for occupant comfort and health.
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- Perustettu 2001 tarjota korkealaatuisia tuotteita ja hankintaratkaisuja kilpailukykyiseen hintaan.
- Tuotantolaitokset :Tuotantolaitokset sijaitsevat useilla alueilla Kiinassa
- Palvelupisteet: Fort Wayne, Indiana, USA(Vastaa tuotteiden myynnin jälkeisestä palvelusta) Changzhou, Jiangsu, Kiina
- 2021 myynti $650 miljoonaa sisään 2021, 1 miljoonaa fania ja 600,000 moottoreita valmistetaan
5Työntekijöiden kokonaismäärä on 268, mukaan lukien 20 tekniset tiimit ja 26 myyntitiimi
