The Research Of Household Direct Evaporative Cooler Affecting The Temperature And Humidity Field Of Room

The energy consumption of traditional air conditioning occupies large percent in the construction field.Because of the using of freon refrigerant,large amounts of greenhouse gas and toxic gas damage to the atmosphere ozone layer. So it is necessary to study how to reduce the energy consumption and damaging to the atmosphere of traditional air conditioning way or find a biable alternative air conditioning way to improve the phenomenon of high energy consumption.Direct evaporative cooling air conditioning can reduce energy consumption and protect environment and be more economic. Evaporative cooling air conditionings refrigeration process consumes only pump power and take water as refrigerant,so this air conditioning way can reduce energy consumption greatly and avoid environment pollution. So in the recent years,the direct evaporative cooling air conditioning have been in favor of people.The object of the research is a new kind of direct evaporative cooler,air conditioning fans. The refrigeration principle of Air-conditioning fans is the same as the direct evaporative cooling air conditioning. Besides that this air conditioning has many advantages,for example:its volume is small so it don’t need to occupy large interior space;don’t need special space to install additional components or ventilation equipment;it cost low power and it can ease the burden of electric power system in the summer;it can save utility bills of family;it can be moved freely and be used conveniently and so on. The effect of direct evaporative cooling air conditioning is affectred by the climate environment,and it will be better in the dry and hot environment.This arcicle studies the using effect of Air-conditioning fans in JiNan city by the experiment way.The contents of this paper consists of two parts:the reaearch of Air-conditioning fans’s cooling performance when it is used in summer and the research of it’s humidification performance when it is used in the heating room in winter. The Air-conditioning fans and dehumidification equipment can cooperate to reduce the air’s humidity when we use the Air-conditioning fans in summer.The research can make people know the air-conditioning fans deeply,and promote the new cooling equipment to reduce the use of Freon air conditioning,and accelerate the process of society’s energy conservation and environmental protection. It can be able to provide reference with specific data for people to choose air-conditioning fans according to their own needs. It can be able to provide advice and reference for designers and manufacturers of air-conditioning fans to improve the performance of air-conditioning fans.