Three Dimensions Numerical Simulation of Flow and Thermal Performance in Heat Pipe Air Pre-Heater
The calculation method of numerical simulation and FLUENT software were combined, to have three dimensions numerical simulation of the heat pipe air pre-heater, the fluid flow and thermal performance of the heat pipe air pre-heater in the furnace surplus heat recovery system were studied.According to the structure and heat transfer characteristic of the heat pipe air pre-heater, the three dimensions physical model of fluid flowing and the heat transfer in heat pipe air pre-heater was established;the non-structural mesh, the k-ε turbulence model, and the coupling heat transfer law were used to study flow field and the temperature field distribution in the heat pipe air pre-heater.The calculation results essentially coincided with the engineering case and provided the theoretical basis for the heat pipe air pre-heater”s further theoretic research and spread application.
heat pipe air pre-heater numerical simulation
Laifeng HONG Tie SUN Shidong QU Shijie FENG
Liaoning Shihua University, 2010 China Renewable Energy Source Technological Progress Conference, Fu Sinopec Tianjin Petrochemical Company, 2010 China Renewable Energy Source Technological Progress Con
国内会议
北京
英文
90-93
2010-12-18（万方平台首次上网日期，不代表论文的发表时间）