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Scientific research status in Li Yanzhong.
1, Study on Cycle and Thermophysical Process of Refrigeration and Cryogenic System;

2. Study on the law of low temperature fluid flow and heat transfer;

3. Thermal control technology for cryogenic fuel system of liquid launch vehicle;

4, natural gas liquefaction and LNG cold energy recovery and efficient use of books

1. Editor-in-Chief of Mechanical Engineering Testing Technology, Mechanical Industry Press, 2002, 1.2. Participated in compiling the textbook "Refrigeration Principle and Technology" in the Tenth Five-Year Plan, Higher Education Press, 2003.

autobiography

Computational fluid dynamics simulation of fluid flow and heat transfer in fin channels of plate-fin heat exchanger

Discussion on cold energy composition and utilization mode of liquefied natural gas

Theoretical analysis of a new type of jet refrigeration cycle

Calculation and thermodynamic analysis of liquefaction process of coalbed methane expander

Theoretical and steady-state experimental study on cold recovery of LNG refrigerated truck

Study on Space Low Temperature Cold Shielding System and Surface Temperature Distribution

Numerical Simulation and Optimization of Indoor Humidity Field in Artificial Environment

Scheme analysis of helium refrigeration cycle in cold neutron source system

Comprehensive energy utilization system of LNG pressurization and vaporization in filling station

Dual-power cycle system of liquefied natural gas vehicle

Development advantages of LNG low-temperature refrigerated truck in China

Experimental study on phase change cold storage based on liquefied natural gas cryogenic refrigerator car

Structural characteristics and application advantages of submerged pump

Key technology and research and development scheme of liquefied natural gas submersible pump

Winning record

1. Summary of Liquid Oxygen Self-circulation Technology of Domestic FL-6000/6600 Air Separation Plant without Thermal Siphon Evaporator, First Prize of Sichuan Science and Technology Progress, 199 1 year 2. Study on the calculation method of heat of multi-stream without phase change and multi-stream with phase change "the third prize of scientific and technological progress of the State Education Commission, 1994.4 1." Domestic FL FL-6000/6600 Summary of Liquid Oxygen Self-circulation Technology of Air Separation Plant without Thermal Siphon Evaporator "First Prize of Sichuan Science and Technology Progress, 199 1 year 2. Study on the calculation method of multi-strand heat transfer without phase change and multi-strand heat transfer with phase change ",the third prize of scientific and technological progress of the State Education Commission, 1994.4 3. "Development of Low-temperature Phosphoalkane Capture (Purification) Device", the second prize of scientific and technological progress of the State Education Commission, 1997 4. United Technologies Corporation-Yonghong Science and Technology Education Award (individual) (1998,2001) 5. The Heat Transfer Performance of Superconductors and Their Porous Coatings in Superfluid Helium: The First Batch of Excellent Doctoral Dissertations in China (issued by the State Council Academic Degrees Committee) (1999) 6. Network Courseware for Testing Technology of Power Machinery won the first prize of Shaanxi Modern Educational Technology Achievement Award (200 1), which is an excellent teaching software of the Ministry of Education.

1.2000 is listed as the backbone teacher plan of the Ministry of Education; 2.200 1 Shaanxi province's "Three Five Talents" plan was approved to enjoy the special allowance of the state government 3.200 1. In 2002, it was approved by the Ministry of Education to be included in the "Cross-century Excellent Talents Training Plan".

He has published more than 200 academic papers, 140 papers in important forEIgn and domestic journals, 50 papers in international conferences and 100 papers in SCI, ei and ISTP.

He won 4 provincial and ministerial level scientific and technological achievement awards, 3 teaching and scientific and technological achievement awards from Xi Jiaotong University, published and approved 7 patents 17, published 4 textbooks, and edited the textbook 1 department of the 11th Five-Year Plan. 55 graduate students were trained, including 9 doctoral students/kloc-0, 36 master students and 3 doctoral students trained by Chinese and foreign cooperation. Guidance 1 postdoctoral.