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Exhaust Fan lowering temperature principle and note

"Exhaust Fan" hot indoor air can quickly exhaust the air outside the other side of the suction chamber, the temperature and the outside temperature reaches unchanged and ...

2016-5-16
Cross Flow Fan of different name

Through-flow fan known as "Cross Flow Fan", so refer to the same thing, just a different name! This through-flow fan is a 1892 French engineer Mortes (Mortier) first prop...

2016-5-16
Axial Fan role and thrust

"Axial Fan" fluid from the centrifugal force, so that the centrifugal force due to the increased static pressure could be zero, so it can produce much lower than the firs...

2016-5-16
AC Fan centrifugal fan

"AC Fan" centrifugal fan is the first to use it to start from the beginning. Cause sometimes fails to be started or the start time is very long question, the emergence of...

2016-5-16
Cooling Fan Maintenance

A, "Cooling Fan" season before maintenance: before using the season starts, check whether the unit inlet and surrounding obstructions.
B, use and maintenance crew: pay a...

2016-5-16
DC Fan basic structure before DC

"DC Fan" mechanical structure consists of the following major components: A. Frame: plastic repression, generally square, round. B. Blade: outside on the fan rotor, outer...

2016-5-16
Centrifugal Blower Fan works

Centrifugal "Blower Fan" works with centrifugal fan is similar, except that the air compression process usually is the result of several working impeller (or several stag...

2016-5-13
Exhaust Fan ventilation principle

"Exhaust Fan" outwardly discharge air in the process will cause indoor air pressure drops, indoor air becomes thin, the formation of a negative pressure zone, due to the ...

2016-5-13
Cross Flow Fan Installation and maintenance requirements

1, "Cross Flow Fan" ambient temperature should be 75ºC ≥ -40ºC.
2, industrial gas through the cooling fan does not allow strong acid, alkali and various sol...

2016-5-13
Axial Fan guide vane aerofoil profiles theory

"Axial Fan" takes its name from the fluid inflow and outflow from the axial impeller in the axial direction. Its working principle is based on leaf airfoil theory: gas by...

2016-5-13

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