摘要
根据生产硝酸钾工艺要求与物料特性,设计了用于冷却换热的板式换热器。该设备板片尺寸为宽0.82m、厚2mm、展开长2.14m,板片总数35块,单片有效换热面积1.3m2,板间距8mm;换热器设计压力0.6MPa,设计温度150℃。
Based on the technology requirements of potassium nitrate production and the properties of materials, a plate heat exchanger was designed for cooling and heat exchange. The width, thickness, and unwound length of the exchanger respectively was 0.82m, 2mm, and 2.14m, the total number of the plates was 35, the efficient heat exchange area of a single plate was 1.3m^2, the distance between two plates was 8mm, the design pressure was 0.6MPa, the design temperature was 150 °C.
出处
《化工机械》
CAS
2006年第1期11-13,55,共4页
Chemical Engineering & Machinery
关键词
板式换热器
硝酸钾
冷却结晶
Plate Heat Exchanger
Potassium Nitrate
Cooling Crystallization
