Shanghai May Day Labor Medal winner, Advisory member of the "Pollution Prevention Professional Committee" of the Chinese Society of Navigation, The main research direction is to control harmful emissions of Marine power plant, substitute fuel for Marine power plant and reduce carbon dioxide emission technology
Former: Dean of Marine Engineering College, Dalian Maritime University, Dean, College of Marine Environment and Engineering, Shanghai Maritime University Secretary of the Party Committee, Merchant Marine College, Shanghai Maritime University, Director of shipbuilding Office, Shanghai Maritime University
Graduated from Dalian University of Technology majoring in shipbuilding and Marine engineering, and worked as a visiting scholar in Shanghai Jiao Tong University and National University of Singapore respectively. National Natural Science Foundation of China Engineering and Materials Department communication review expert. He is mainly engaged in ship type design and optimization, second-generation complete stability, design and analysis of Marine hydrodynamic energy-saving devices and other scientific research work.
The company adopts the way of school-enterprise cooperation, and has developed rapidly in the field of technology in a short time. The company provides the necessary research and development platform for the transformation of research results into products needed by society. In cooperation with Shanghai Maritime University, the company has formed an energy saving and emission reduction research team composed of professors, senior chief engineers and other experts as the backbone. Based on the digital pool research platform, the company has designed a pre-rotating propeller guide hood device for the wake of the ship tail.
The calculation shows that the device can improve the wake of the ship tail and save 6 ~ 8% of the energy under the design speed and loading condition.
This technology has obtained the utility model patent issued by the State Patent Office (patent number: ZL 202121437398.7) and has been recognized by the Italian Classification Society and China Classification Society in principle (obtained RINA and CCS AIP certificate).
Adopting CFD (using Starccm+software)
Analyze the resistance performance, propeller open water performance, and self navigation performance of ships
Formulate CFD calculation and analysis report.
CFD simulation calculation of energy-saving effect
Based on the fundamental theory of hydrodynamics, a comprehensive analysis of the flow field, streamline, and wake field at the stern of a ship is conducted to design a hydrodynamic energy-saving device consisting of a propeller pre swirl guide cover and a hub cap fin
The diffuser consists of a semi-circular acceleration type diffuser and 5 equally spaced blades, with the diffuser and blade profile being wing shaped.
Using CFD (using Star CCM+software)
Analyze the various performance and indicators of the ship
Formulate a calculation analysis report and optimization plan
Ship Energy Efficiency Analysis Management System (Green Hub)
Ship hydrodynamic energy-saving device: fairing, hub cap fins, rudder ball
ORC, SGR, RS, Windwing, AL, CCUS, LED, WinddeflectorSolar, Photovoltaic Generation System, …….
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