研究方向：
1、压缩机及制冷技术
2、膨胀机及能量回收技术

在研课题：

1、高效单螺杆工艺压缩机研究

2、中、低压单级、两级压缩无油喷水单螺杆空气压缩机研究

3、大型往复压缩机的故障诊断及寿命预测方法研究

4、无油涡旋空气、制冷压缩机研究

5、环境舱冷流组织及舱体热模拟

6、水蒸气单螺杆压缩机及水蒸气回收技术研究

7、螺杆膨胀机内汽泡弥散传播行为及对两相膨胀增效的机理研究（2020年国家自然科学基金面上项目，2021-2024）

8、车载空气悬挂压缩机研究

 Interesting topics:

1. Compressor and regrigerating technologies

2. Expander and energy recover technologies

Research projects:

1. High performance single screw compressors, including profile design, compressor design, machining technologies, compressor and system simulation, and new applications

2. Water flooded oil free single screw air compressor for PET

3. Fault diagnosis for reciprocating compressors based on AI

4. Oil free compressor technologies for Vechicle, Design and simulation

5. Simulations of low temperature carbins

6. Single screw vapor compressors and steam recover technologies