An object of the present invention is to efficiently cool ambient air by using the heat of vaporization caused by water evaporation, the installation location is not limited, installation work and removal work are easy, and manufacturing is inexpensive. Provide an air conditioner capable of An air conditioner according to the present invention includes support columns 1 and 1 each having concrete blocks 7 and 7 attached to lower ends thereof, and support members 2 that extend substantially horizontally above and below the support columns 1 and 1, respectively. 2 and a mesh member 3 stretched between the support members 2 and 2, and a porous pipe 4 installed in the vicinity of the upper end of the mesh member 2 so as to be substantially horizontal and having a plug 9 attached to the tip. And a water supply pipe 5 connected to the porous pipe 4. [Selection] Figure 1【課題】水の蒸発に伴う気化熱を利用して周囲の空気を効率よく冷却できるとともに、設置場所が限定されず、かつ、設置作業や撤去作業が容易であって、しかも安価に製造することが可能な空調装置を提供する。【解決手段】本考案の空調装置は、コンクリート製のブロック７，７が下端にそれぞれ取り付けられた支柱１，１と、この支柱１，１の上下にそれぞれ略水平に架け渡される支持部材２，２と、支持部材２，２の間に張設される網状部材３と、略水平をなすように網状部材２の上端近傍に設置され，先端部に栓体９が取り付けられた多孔質パイプ４と、多孔質パイプ４に接続される給水管５を備えている。【選択図】図１
