{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"An innovative HVAC system exploiting vortex tubes: An environmentally friendly solution to lower air pollution","author_name":"Emanuele Parisotto","thumbnail_url":"https://www.ebooknetworking.net/books/363/915/big3639150465.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3639150465.html\">An innovative HVAC system exploiting vortex tubes: An environmentally friendly solution to lower air pollution</a>","width":400,"height":300}