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3 results on '"Debing, Deng"'

1. The Research of Heat Transfer Area for 55/19 Steam Generator

Author

Shenbin Nie, Qingsen Zhao, Wei Chen, Debing Deng, Wang Jiayong, and Zhang Ding

Subjects
Engineering, business.industry, Superheated steam, Boiler (power generation), food and beverages, Mechanical engineering, Thermal power station, Surface condenser, Steam-electric power station, complex mixtures, humanities, Heat recovery steam generator, Heat transfer, business
Abstract

A calculation method of heat transfer area for vertical natural circulated steam generator was introduced. According to the design requirements of steam generator 55/19 of CPR1000, its heat transfer area was calculated based on this method. The results show that the accuracy of partitional and overall calculation method is almost the same, but the result is different when using different calculation models. And the results are compared with the foreign companies for 55/19 steam generator.

Published
2015
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2. The adsorption of NO, NH

Author

Jiayong, Wang, Mo, Yang, Debing, Deng, and Shuxia, Qiu

Abstract

To explore the adsorption mechanism of NO, NH

Published
2017

3. The condenser performance test and thermal performance analysis of variable conditions in TQNPC

Author

Jun Xiang, Song Hu, Qingsen Zhao, Wei Chen, Debing Deng, Yong Liu, and Wang Jiayong

Subjects
Variable (computer science), Engineering, Thermal efficiency, Engineering drawing, Power station, business.industry, Nuclear engineering, Thermal, Seawater, business, Condenser (heat transfer), Volume rate
Abstract

Condenser is one of the important auxiliary equipments in nuclear power plants. The thermal efficiency of the entire unit was depended on the condenser performance. Cleanliness factor and condenser corrected pressure are the two most important evaluation indexes. The definition and derivation of these two evaluation indexes were elaborated and clarified in this paper. And the condenser performance at variable conditions was analyzed. The seawater temperature, pipe plugging rate and seawater volume rate effect on unit output was calculated. The calculation method was simple, which can provide reference guidance for similar power plant.

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