Analysis of the role of fan coil

Fan coil is the ideal end product of central air conditioning, consisting of heat exchanger, water pipe, filter, fan, water tray, exhaust valve, bracket and so on.

The fan coil mainly relies on the forced action of the fan to heat the air as it passes through the surface of the heater, thus enhancing the convective heat transfer between the radiator and the air, and rapidly heating the air in the room. The fan coil is the end device of the air conditioning system.

The working principle of the fan coil is that the air in the room is continuously recirculated in the unit, so that the air is cooled (heated) after passing through the cold water (hot water) coil to keep the temperature of the room constant. Usually, fresh air is sent to the room through the new air blower unit to meet the needs of the new air volume in the air-conditioned room. Since this heating method is based only on convective heat transfer, which does not achieve the best level of comfort in the room, it is only suitable for places with short stays, such as offices and hotels, hospitals, restaurants, factories, hospitals, exhibitions. Air-conditioned occasions for multi-room or large space industrial and civil buildings such as pavilions, shopping malls and office buildings. Due to the increase in wind turbines, the cost and operating costs are increased, and the maintenance and management of equipment is complicated.

Uncoiling Flatting Cutting 


This producing line is suit for coils in different specification, through uncoiler, flattening, slitter, cutting, finally form a plate in needed length.

This producing line is suit for coils in different specification, through uncoiler, flattening, cutting, finally form a plate in needed length.

This series of producing lines apply to different model of coils. Through uncoil, checking level and cutting, this producing line offer the tidy sheet for special length and width


Uncoiling Flatting Cutting

Uncoiling Flatting Cutting,Uncoiler-Slitting-Recoiling Machine, Uncoiler Machine, Recoiling Machine

Botou Xianfa Roll Forming Machine Factory , http://www.rollforming.nl