Performance Simulation of New type CO2 Gas Cooler

摘要：

Solubility of supercritical CO2 in lubricant oil was calculated by cubic state equation SRK. The major heat transfer mode was judged by flow behavior of lubricant oil film, and new heat transfer model was put forward for gas cooler in the paper. Heat transfer performance of new gas cooler was simulated according to new heat transfer model and structure parameters of the new gas cooler. The result indicated that the heat transfer performance of new gas-cooler was better, and its heat transfer performance was reduced by 30％ because of lubricant oil.

关键词： Gas cooler Supercritical heat transfer Lubricant oil Solubility

作者: Fangtian Sun Yitai Ma Jie Zhang Deying Li

作者单位: Key Laboratory of HVAC, Beijing University of Civil Engeering and Architecture, Beijing 100044, Chin Thermal energy Research institute of Tianjin University, Tianjin 300072, China Key Laboratory of HVAC, Beijing University of Civil Engeering and Architecture, Beijing 100044, Chin

会议类型: 国际会议

会议名称: 4th International Symposium on Heat Transfer and Energy Conservation(第四届传热与节能国际研讨会 ISHTEC2012)

会议地点: 广州

会议语种:英文

页码: 1-3

在线出版日期: 2012-01-06（万方平台首次上网日期，不代表论文的发表时间）