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Dive into the research topics where Deng Na is active.

Publication


Featured researches published by Deng Na.


Renewable Energy | 2003

A new pyrolysis technology and equipment for treatment of municipal household garbage and hospital waste

Zhang Yufeng; Deng Na; Ling Jihong; Xu Changzhong

This paper analyzes various methods of disposal of municipal solid waste in China, including refuse incineration, garbage power and landfill technology. Based on the conventional pyrolysis principle, a new apparatus has been developed for waste disposal in China. It is especially useful in China as the waste is not sorted. The experiment shows that the concentration of dioxins meets the emission standard of 0.1 ng-TE/N m3 by controlling the residence time and temperature. The expulsive solid weight is as low as 5–7% of the whole refuse. At the same time, a great deal of fire gas was generated in the treatment process.


Energy and Buildings | 2014

Experimental performance of high temperature heat pump with near-azeotropic refrigerant mixture

Yu Xiaohui; Zhang Yufeng; Deng Na; Chen Chengmin; Ma lijun; Dong lipin; Zhang Yan


Renewable Energy | 2005

Experimental studies on low-temperature pyrolysis of municipal household garbage—temperature influence on pyrolysis product distribution

Wang Yan; Zhang Shu-ting; Zhang Yufeng; Xie Hui; Deng Na; Chen Guanyi


Archive | 2014

Temperature-controllable dry and wet-opening and closing integrated type cooling tower system

Deng Na; Zhang Qiang; Cui Wenqian; Zhang Yufeng; Ma Hongting; Zhou Zhihua; Zhang Yang


Archive | 2013

Method and device for generating power through low-temperature waste gas waste in industrial furnace production technology

Zhang Yufeng; Zhao Baoming; Deng Na; Zhang Yan; Dong Shengming; Yu Xiaohui; He Zhonglu; Zhang Shishun


Archive | 2015

System for recycling waste heat produced by methyl-diethanolamine (MDEA) decarburization process by using ultra high temperature heat pump

Zhang Yufeng; Deng Na; Yu Xiaohui; Dong Shengming; Zhang Yan


Archive | 2014

Solid waste or biomass high-efficiency pyrolysis oil-producing system

Deng Na; Chen Guangwu; Zhang Yan; Wang Weiwei; Wang Jilin; Zhang Yufeng; Ma Hongting


Archive | 2013

Method and device for generating electricity by low-temperature residual heat of plastic production technology waste gas

Zhang Yufeng; Dong Shengming; Mu Yongchao; Zhang Yan; Deng Na; Li Hu; He Zhonglu; Gu Guanglei


Archive | 2013

Afterheat recovery coupling system in high-temperature heat pump technology and cuprammonia refining process

Deng Na; Zhang Yufeng; Yu Xiaohui; Zhang Yan; Dong Shengming


Archive | 2017

Combined doublestage steam heat pump system

Zhou Mingyue; Zhang Yufeng; Deng Na; Zhang Yan; Wang Heng; Li Xiaoqiong

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Wang Yan

Tianjin University of Technology

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