制冷实验台的计算机模拟  

Computer Simulation of an Experimental System for Refrigeration

作　　者：区嘉 孙嗣莹[1] 张洪波 

机构地区：[1]北京工业大学环境与能源工程学院,北京100022

出　　处：《北京工业大学学报》2000年第1期31-36,共6页Journal of Beijing University of Technology

摘　　要：在分析和建立厂制冷实验台数学模型的基础上，研制成功相应的计算机模拟软件，采用Ｖｉｓｕａｌ　Ｃ＋＋语言，在 Ｗｉｎｄｏｗｓ ９５／ ９８的环境下成功地将Ｃ语言程序植入了 Ｖｉｓｕａｌ　Ｃ＋＋程序，并通过动画形象生动地表现制冷循环的工作过程；还具有辅助教学自动问答系统，模拟计算结果与实验结果吻合，软件系统完整，使用简便，形象生动、直观。A mathematical model of an experimental system for refrigeration is established and analyzed. On this basis, then a software with Visual C++ for the computer simulation is developed. In the environment of Windows 95/ 98, the C language is successfully introduced into the Visual C++ program. The working process of the refrigerating cycle can be vividly shown through cartoon. The software also includes an automatic Query and Answer CAI library, which provides the professional questions about the refrigeration system. The simulation results match the real system very well. The software has high value for engineering, and the interface is friendly and easy to use.

关 键 词：制冷系统 计算机模拟 压缩机 数学模型 实验台 

分 类 号：TB652[一般工业技术—制冷工程] TB651