Gender: male

Title: Professor

Position: Deputy Director of Science and Technology Department of Jinan University

Major: Thermal Engineering, Powder Power Engineering.

Education: Master's degree.

Personal data:

Liu is a native of Zhaoyuan, Shandong Province, born in 1986, party member, China. Born in July, 1965, 1, 1985 graduated from the Department of Thermophysical Engineering of Tianjin University, and has been teaching in the School of Materials (formerly Shandong Institute of Building Materials) of Jinan University ever since. 65438-0990 studied gas-solid two-phase flow in the Department of Power Engineering of Southeast University, graduated from 65438-0993 with a master's degree. 1997 promoted to associate professor; In 2003, he was promoted to professor; He is currently the deputy director of the Science and Technology Department of Jinan University, studying for a doctorate at Wuhan University of Technology.

/kloc-0 was awarded the title of "Excellent Teacher" by Shandong Institute of Building Materials in September, 1998; In July, 20001,he was appraised and hired as a tutor for master students by Jinan University. In July 2002, he was appointed as the vice chairman of the wall materials professional Committee of Shandong Building Materials Industry Association. In February 2002, he was awarded the title of "One Thousand Famous Technical Experts in Shandong Province" by Shandong Economic and Trade Commission, Personnel Department, Education Department and Academy of Sciences. In August 2003, he was hired by Jinan University as the backbone teacher of materials processing discipline.

In teaching, he taught many main courses to undergraduates, such as fluid mechanics pump and fan, silicate engineering thermodynamics, silicate thermal energy engineering, silicate thermal energy foundation, fluid mechanics and heat transfer, fluid mechanics and equipment, thermal process and equipment, etc. At the same time, he also opened a gas-solid two-phase flow course for graduate students. Since my work, I have directed the graduation thesis or graduation design of all previous undergraduates. Among the students I have supervised, 1 students won the "Excellent Bachelor Thesis of Shandong Province" and many students won the "Excellent Bachelor Thesis of Jinan University".

In scientific research, he is mainly engaged in the diagnosis of kiln thermal performance, the design and development of thermal fluid machinery, and the theory and application of gas-solid two-phase flow, especially pneumatic conveying.

Since my work, I have participated in three national projects; Hosting or participating in 12 other vertical scientific research projects, including 5 projects; Presided over 6 horizontal science and technology service projects. Won a second prize for scientific and technological progress in Shandong Province, a second prize for outstanding teaching achievements in Shandong Province, and a third prize for scientific and technological progress in Shandong Provincial Department of Education. Around his own research direction, * * * published more than 30 academic papers, many of which were included by SCI, EI or ISTP.

Research interests: thermal energy engineering, powder power engineering.

Major achievements and awards:

"Development and production of HJ-2 superplasticizer" —— Second Prize of Science and Technology Progress of Shandong Science and Technology Department 2001;

"Research on Curriculum System of Materials Specialty" —— Second Prize of Provincial Excellent Teaching Achievements of Shandong Provincial Department of Education 2001;

"Study on Structure and Properties of Crop Fiber Reinforced Inorganic Matrix Composites" —— Third Prize of Scientific and Technological Progress of Shandong Education Department in 2000;

"Optimizing equipment resources to build a scientific and standardized high-level laboratory" —— the first prize of excellent teaching achievement of Jinan University in 2000;

"Research on Curriculum System of Materials Specialty" —— First Prize of Excellent Teaching Achievements of Jinan University in 2000;

"Research on the Construction and Application of Thermal Process and Equipment Course" —— Second Prize of Excellent Teaching Achievements of Jinan University in 2004;

"Course Construction of Fluid Mechanics" —— Third Prize of Excellent Teaching Achievements of Jinan University in 2000.

Main projects currently hosted:

1) "Study on resistance characteristics of dense-phase pneumatic conveying"-a project supported by Shandong Science and Technology Department in 2003;

2) "Study on the application of dense-phase pneumatic conveying of fly ash"-a project funded by Shandong Provincial Department of Education in 2000;

3) "Development of complete equipment for continuous monitoring and intelligent control of high temperature"-Jinan Science and Technology Bureau 200 1 fund project;

4) "Development of Graphite Fiber Thermocouple"-Jinan University 200 1 Fund Project;

5) "Thermal analysis and diagnosis of kiln system in Shandong Lunan Cement Co., Ltd."-a cooperative project with enterprises;

6) "Development and Research of Concrete Admixtures"-a cooperative project with enterprises.

Investment invitation for scientific research projects:

Design of Dry Discharge System of Fly Ash in Power Plant and Comprehensive Treatment and Application of Fly Ash

With the development of environmental protection and comprehensive utilization of fly ash, the development and application of dry ash discharge system in thermal power plants have been paid attention to, which has a positive effect on turning waste into treasure, controlling pollution, protecting the environment and saving resources.

In this project, dry ash is discharged by dense-phase pneumatic conveying technology with solid-gas ratio greater than 35. Compared with other forms of pneumatic conveying, this technology mainly has the following advantages:

Large conveying capacity; The solid-gas ratio of transportation is high; Less energy is needed for transportation (only half of the energy needed for dilute phase transportation); Long conveying distance (up to more than 2 kilometers); Low speed transportation, less pipeline wear; Simple equipment, less investment and high degree of automation; High economic benefit (for power plants, the equipment investment can be recovered within one year).

Fly ash can be further treated and applied after it is transported from the dust collector to ash storage. For example, raw ash can be selected and classified to improve the added value of fly ash and make the best use of it. This technology also has a broad application prospect in other industries with powdery material transportation requirements.