Into air that's not in the stadium or street. As long as the cool air is dumped into the bowl of the stadium, it will remain there. All you need to do to make

Into air that's not in the stadium or street. As long as the cool air is dumped into the bowl of the stadium, it will remain there. All you need to do to make it work is use a compressor capable of high ambient temp. operation, like these: http://files.danfoss.com/TechnicalInfo/Rapid/17/Article/KompressorGBXML/%20Kompressorer.pdf http://files.danfoss.com/TechnicalInfo/Rapid/17/Article/Komp...