AYFTurbine oil tank fan

1overview
AYFThe exhaust fan for the steam turbine oil tank is Zibo ZhaotuofanThe product developed by the limited company on the basis of absorbing and digesting advanced foreign technology has the advantages of low noise, flat performance curve, high efficiency and energy saving. It is mainly designed for extracting oil fume gas from steam turbine oil tanks, and can also transport or extract air and other similar media. The temperature is80℃The gas inside. This machine is a new product developed by our factory, with excellent performance and easy installation, which can meet the operation and supporting needs of power plants.
2、 Product type
1.Model with back strap“W”The letter is a horizontal rack type without a frame“W”The letter is in the form of a vertical inorganic frame.
2.This exhaust fan can be made in two types: right-handed and left-handed. When viewed from the motor end, clockwise rotation of the impeller is right-handed, and counterclockwise rotation is left-handed.
3.The outlet angle of the horizontal fan can be made0°、45°、90°、135°、180°、225°There are six perspectives in total; The outlet angle of the vertical fan is determined by the user during installation.
3、 Use work status
1.Suitable for use at temperatures below80℃Oil fume and air, etc.
2.The parameters in the performance table are under standard atmospheric pressure conditions20℃The gas density is1.2kg/m³,If the usage status changes, please perform performance conversion.
fourZibo ZhaotuofanProduced by a limited companyAYFThe exhaust fans for the steam turbine oil tank are all equipped withYX3Series of high-efficiency energy-saving motors orYBX3Efficient, energy-saving and explosion-proof motor, impeller made of stainless steel or specially processedAircraft aluminum alloy impeller. (Patent number)ZL.0; ZL.2）.

5Advantages of wind turbines

1The entire equipment has good sealing performance, a vertical structure, and no leakage points, once and for all.

2. Adjustable output, smooth P-Q curve, ensuring micro negative pressure operation of the main oil tank and bearing box.

3. The impeller and casing are made of different materials, which do not generate sparks and are durable.

4The entire device is designed to be maintenance free, saving material consumption and reducing the workload of workers in maintenance.

5. Aluminum alloy impellers have light weight, low starting current, and fast starting speed. There will be no situation where the starting current is high and the motor cannot be started, causing it to burn,

6. The operating current is small, and compared to stainless steel impellers, it can save about 5% electricity. The economic benefits are significant.

sixPerformance parameter table