Current position >About Us
1. Liu Zongming has made significant academic achievements in the fields of "Multiphase Flow Theory and Application (Powder Engineering), Thermal Energy Engineering, and Resource Comprehensive Utilization". His research results have been published in a series of internationally renowned academic journals. Firstly, he published an article titled "Extrusion Pneumatic Conveying in Dense Flow Regime" in the proceedings of the 3rd Beijing International Conference on Cement and Concrete in 1993. Subsequently, his research delved into the pressurized fluidized bed combined cycle (PFBC) technology and explored the cold model for fine ash discharge. This paper was included in the 1995 supplement of China Shipbuilding Industry. In 1996, he shared his research results on "Gas Physical Measurement Using an Extended Throat Venturimeter" at the Contemporary Fluid Measurement Technology Conference in Nanjing. In the same year, he presented a study on the influence of compressible gases in squeeze flow pneumatic conveying at the International Electrical Engineering Conference held in Japan, which was included in ISTP. In 1998, Liu Zongming published a study on the resistance characteristics of squeeze flow pneumatic conveying in the Journal of Southeast University, which was published in Vol.28. He continued to conduct in-depth research on the influence of active agents on the performance and hydration mechanism of sulfoaluminate cement. His paper was included in the 2180 issue of Cement and Concrete Research and was also included in SCI. In 2003, he presented an experimental study on fly ash removal at the International Energy and Environment Conference in Shanghai, China, titled "An Experimental Study on The Fly Ash Removal by Dense Phase Pneumatic Conveying", which was included in EI. In the same year, his other research on online control of dense phase pneumatic conveying was also included in EI at this conference. The publication of these papers fully demonstrates Liu Zongmings profound academic achievements and practical experience in the fields of pneumatic conveying technology and cement engineering. 2. The meaning of Venturi meter
Venturi meter means Wendeli flowmeter.
. It is a commonly used flow measurement device with the following characteristics: Working principle: Based on the Bernoulli equation, the flow rate is calculated by measuring the pressure difference of the fluid before and after the contraction section. Application scenario: Widely used for flow measurement of liquids and gases, especially in industrial settings that require high precision and reliability. Advantages: simple structure, easy installation, wide measurement range, high measurement accuracy, etc. Venturi meters play an important role in the field of flow measurement, providing strong technical support for industrial production and scientific research.