BUSINESS

BUSINESS

Change & Innovation, Challenge - DAESUN Shipbuilding & Engineering Co., Ltd.

R&D

We are supplying quality ships to the customers
in the world at a competitive price with the optimized designs.

Linear development

We are developing and applying optimal linear design technology, minimum resistance flow control technology, and high effciency performance design technology for various types of lines, and we are confirming high-quality results through full application and model tests of CFD (Computational Fluid Dynamic).
Along with the Energy Efficiency Design Index (EEDI) and various environmental regulations, we continue to research and develop the latest optimal linear design technologies that meet the needs of shipbuilders that require minimal operating fuel efficiency.

Photo of Linear development

ESD and propeller development

Maximize the propulsion efficiency required through the design of the propeller based on CFD analysis to reduce resistance to various Energy Saving Devices (ESD) and improve the flow rate of the propeller inflow, It has its own optimal design ability to satisfy excellent cavitation performance and minimum hull fluctuation pressure, and has high reliability CFD-based self-antibody analysis through industry-academic cooperation.

Maximize fuel efficiency

Optimize linear and additional objects and prevent erosion

  • Photo of Maximize fuel efficiency
  • Photo of Maximize fuel efficiency

Interceptor

  • Photo of Interceptor
  • Photo of Interceptor

Rudder bulb

  • Photo of Rudder bulb
  • Photo of Rudder bulb
Reduce vibration of the hull and prevent erosion

Optimized Strut section design and positioning

  • Photo of Optimized Strut section design and positioning
  • Photo of Optimized Strut section design and positioning
  • Photo of Optimized Strut section design and positioning

Cavitation verification

  • Photo of Cavitation verification
  • Photo of Cavitation verification

Promotion of eco-friendly LNG and development of hybrid electric propulsion ships

We are actively responding to the future marine and shipbuilding environment by researching and developing various technologies such as LNG propulsion ships and Hybrid electric propulsion ships that meet the latest trends in eco-friendly ship technology.

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