发明名称 Atmospheric heat exchanger, for cold air
摘要 The model is a totally automatic air-conditioning system, which is very economical and easy to install. By blowing in a stream of cold air, resulting from the mixture of air with water, it makes it possible, when mounted at a central point, to lower the temperature of the entire environment, at a low operating cost per hour of work. The aforesaid model is characterized by its special structure, by its totally automatic operation, and by the quality of the air produced, which is filtered, has had the dust removed from it and is continuously 100% renewed. The temperature of the air blown in is 18.5 degree for the hottest day of the year. It is very easy and inexpensive to maintain, maintenance being limited to cleaning the external air filter.
申请公布号 PT91792(A) 申请公布日期 1990.04.30
申请号 PT19890091792 申请日期 1989.09.25
申请人 RUI LOPES ANTUNES DE ASSIS 发明人
分类号 F24F;F24F3/00;(IPC1-7):F24F/ 主分类号 F24F
代理机构 代理人
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