Refrigerator repair and maintenance works: The air is cooled to a temperature below the dew point, the water vapor in the air condenses into water that is. The condensate exclude reheating can get low air humidity. Cooling air source can be used refrigerant freezers, ice or brine, modern refrigeration dehumidifier usually dedicated refrigeration compressor refrigeration dehumidifier. High standard refrigeration dehumidifier principle humidity concepts. The refrigerant cycle system: evaporator liquid refrigerant absorbs heat in the water and begins to evaporate Xuzhou hand air conditioning recovery, a certain temperature final form difference between the refrigerant and water, the liquid refrigerant has completely evaporated into gas, after compression suction and compression machine (pressure and temperature increase), the gaseous refrigerant passes through the condenser (air / water) to absorb heat, it condenses into a liquid. Through the expansion valve (or capillary tube) after throttling into the low temperature low pressure refrigerant into the evaporator, the refrigerant cycle is completed. Central air conditioning, air-conditioned automatic mode, but the transformation is automatically set the indoor temperature, sleep mode or economy mode only energy saving. In fact, air power depends mainly on the "operation rate", when you start the most power, so do not frequently switch machines, and it is easy to wear and tear of the compressor. The increase was air conditioning, and in 5 to 10 minutes prior to the open air may be to increase the temperature setting, maintaining air can be more efficient. When the set temperature, and the outdoor temperature not much difference in Xuzhou transformation of central air conditioning, such as outdoor 30 ℃, 25 ℃ indoor set on it. Such as air conditioning that does not cool Xuzhou repair parts, can then set the temperature down a few degrees, so air-conditioned high-frequency operation time is short, power. Try to choose a shade shady side of the room air conditioner or room air conditioning installation, avoid direct sunlight on the air conditioner, it is best to hang a thick curtain, which can prevent the exchange of indoor and outdoor hot and cold air. Tightness of some better-conditioned room, shutting the windows to be to keep the cold air is not lost. Competition in the traditional areas has been unable to meet the business central air conditioning sales growth as expected, central air conditioning central air-conditioning energy transformation develop new applications market consensus. Meanwhile, with the continuous improvement of living standards and the gradual warming of the climate, most government departments, residents of the community, institutions and business units, and other construction sites are equipped with air conditioning. Central air-conditioning energy issues increasing attention. However, in the past it did not take into account the architectural design air conditioning electricity capacity, coupled with the need for a central air-conditioning energy-saving large sums of money, even if the intention of the unit managers to improve the central air-conditioning energy-saving air-conditioning, but the difficulty on the real economy has become the stumbling block. In this case, Sky air-conditioning energy system into a common vision with the use of central air-conditioning manufacturing units. Very common recommendation in the field of construction, is the nature of infrastructure investment, construction and operation of a method. Xuzhou cleaning and maintenance | air conditioning | Sheng Erda refrigeration provided by Xuzhou 圣尔达 Refrigeration Electrical Services Limited. Xuzhou 圣尔达 Refrigeration Electrical Services Limited (xzktw.com) strong, credible, Xuzhou in Jiangsu Province of heat, refrigeration and air conditioning equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Sheng Erda refrigeration into the brilliant and you work for a better future!