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Title: Indoor ventilation system with personal ventilator and use method thereof
Other Title: 有个人通风装置的室内通风系统
Authors: Niu, J 
Issue Date: 16-Nov-2005
Source: 中国专利 ZL 02142478.0
Abstract: The present invention relates to an indoor ventilation system with personal ventilation equipment. It is formed from previously-existed technical ventilation equipment and personal ventilation equipment mounted on the chair. The personal ventilation equipment mounted on the chair is formed from the vertical pipeline which is connected with main pipeline for supplying air and can be used as chair leg and armrest support, cross pipeline which can be used as armrest, air flow regulating device positioned on the cross pipeline, hose and air nozzle positioned in the top of hose. The outdoor inputted air can be undergone the processes of filtering, deodorizing, heating or cooling, disinfecting, optimizing by utilizing previouslyexisted technique and pumped into main pipeline for supplying air, then fed into personal ventilation equipment by means of hose and reached to the air nozzle for breathing by user.
Publisher: 中华人民共和国国家知识产权局
Rights: 专利权人: The Hong Kong Polytechnic University.
Appears in Collections:Patent

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