Numerical simulation of natural gas non-catalytic partial oxidation reformer
详细信息 查看全文
- 作者：Yueting Xu ; Zhenghua Dai ; chinadai@ecust.edu.cn" class="auth_mail ; Chao Li ; Xinyu Li ; Zhijie Zhou ; Guangsuo Yu ; Fuchen Wang ; wfch@ecust.edu.cn" class="auth_mail
- 关键词：Non-catalytic partial oxidation ; EDC model ; Operating pressure ; O2/NG mole ratio ; Steam/NG mole ratio
- 刊名：International Journal of Hydrogen Energy
- 出版年：5 June 2014
- 年：2014
- 卷：39
- 期：17
- 页码：9149-9157
- 全文大小：1164 K
文摘
- •
A comprehensive 2D model of an industrial Natural gas (NG) non-catalytic partial oxidation reformer is established.
- •
Both the modified EDC model and the PDF model are used to model the turbulence-chemistry interaction.
- •
The results of the modified EDC model agree better with the industrial operating data.
- •
The increase of pressure promotes CH4 conversion and a pressure higher than 3.0 MPa is suggested for industrial operation.
- •
The O2/NG mole ratio range of 0.66–0.67 is optimal according to the yield of the H2 and CO.