Everybody knows that the 2012 national macro economy is not optimistic, and the whole central air conditioning industry faces the challenge of keeping growth, and in order to achieve the 2012 years sales targets, each air conditioning enterprise is trying to face and solve the problem. According to the data analyzed shows that the first half year of 2012, China achieves sales year-on-year growth of 79%, even though sales increased significantly, but compared with the planned 140% increase goal of this year still has quite distance. Many experts of Air conditioning units enterprises in the industry of analyzed the reason why this sales growth did not reach the target, and in such a situation, they proposed the measures of the second half goals to catch up with the reservation. At the same time, the office that has overfulfilled the established goal introduced ourselves the experience of successful development channels, development projects and the regional distribution strategy.
Overall of Rooftop Air Conditioner
The Rooftop Air Conditioner (Rooftop Air Conditioning Unit) is a kind of large and medium-sized overall Air Conditioning equipment with self-bring cold source and wind cooling system, the cooling, heating, and wet, supply air, air purification, electrical control cabinet are assembly in horizontal, because it is installed on the roof, so it is called the rooftop air conditioner. The rooftop air conditioner can be divided into: split air conditioner, electric heating type air conditioner, constant temperature and humidity type air conditioner, constant temperature and humidity clean type air conditioner, heat pump type air conditioner etc.
Features of Rooftop Air Conditioner
The rooftop air conditioner in structure and surface processing, the designer has added to prevent exposure to the sun, the corrosion resistance, the heavy rain proof measures, it can be installed on the roof or outdoor platform. According to the different environment requirements of the air conditioning unit, the unit may be do explosion-proof and corrosion treatment measures. The roof type air conditioner brings their own cold source, for compressed air cooled condenser and evaporator type directly supporting refrigerant expansion of air conditioning unit, without cooling water and cooling water system, province cooling tower, cooling water pump, refrigeration pump and pipelines, part of the corresponding electric control device are widely used in water system and water resources inconvenience installation of medium and large areas of the workshop, the temperature and humidity of the workshop and cleanliness and other parameters of the regulation. The rooftop air conditioner heating modes includes: heat pump heating, electrical heating and steam heating, hot water heating, gas heating, etc.; And the add wet ways are: Electrode humidifying, dry steam humidifying, electrothermal humidifying, high-pressure micro-mist humidifying and wet film humidifying etc. Generally speaking, all the rooftop air conditioner installed in the rooftop are level return air nad level supply air.