Discussion of industry standards for fan coil units;

Brushless DC motors and energy saving fan coil units;

Calculating methods of cooling capacity of fan coil units under different conditions;

Experimental study on a fan-coil unit running in dry conditions

National standard for Fan-coil unit,namely GB/T19232-2003 has definitely regulated the normative addenda of the unit air flow rate experiment method,and cooling capacity experiment method.

According to the problems existing in the property matching and the model selection of fan-coil units in air-conditioning system,the reasons influencing the service air volume of fan-coil units are analyzed in this paper,at the same time the design plan to improve the structure of fan-coil units is proposed,which will provide theoretical basis for production developing design of fan-coil unit.

The mall is in humid area, It is being a wholesale and retail upscale dress market in western china , According to such circumstance, air conditioning systems with fan coil plus fresh air unit and complete air unit were compared by the cost of initial investment and succeeding management, the quality of air and the convenience of maintenance.

Three kinds of horizontal fan-coil units of the same size were compared in this paper,and it was found that they have fairly great differences in chilled-air s moving trace,temperature attenuation,and velocity attenuation,and hence greatly have influence on the comfortability of the room;and equipment with great airflow and lo.