About Ya Suh Dar

Ventilation instruction and illustration

Factory Building Mugg, Smell, Dust  & Powder all clear
Roof natural ventilator 3% ~ 7%
Using the theory that hot air arise and wind Power drive the ventilator, let the hot air can exhaust from inside.

 
Roof powered ventilator 20% ~ 35% 
Using the Roof powered ventilator, let the hot air or muggy air can exhaust from inside. The efficacy depends on the height of the building


Positive pressure fan 30%
Using positive pressure fan relay the air from inlet to outlet, let the hot air exhaust from inside. There are two types, mobile and dangling, depending on the working area.

 
Exhaust fan80% ~ 95%
According to the theory of convection, using exhaust fans exhaust the hot、muggy air or dust air from inside. The place where installing the exhaust fan is the opposite of inlet(windows or doors),let the fresh air can come in from the inlet and all the gas and dust go out of the building by the running of exhaust fans.
 

 
Exhaust fan with water cooling fan90% ~ 98%
Using the water cooling fan blow fresh and cool air (the air from the water cooling fan can decrease 4-6 degree centigrade),and the exhaust fan exhaust the air from inside. Let the air circulate and cool down the temperature.
 

 
Exhaust fan with water cooling pad 90% ~ 98%
Using the water cooling pad with Water and the exhaust fan cool down the air (decrease 4-6 degree centigrade) and ventilation.
 

 
Cooling system with exhaust fan 90% ~ 98%
The fresh air passes through the cooling system become the cool air (decrease 4-6 degree centigrade)comes inside, cool and fresh the area. In the opposite side using the exhaust fan ventilate the area

  • 雅速達通風降溫有限公司
  • 雅速達通風降溫有限公司
  • 雅速達通風降溫有限公司