June 2020

LNG fuel propulsion and bunkering simulation center

22 June, 2020

KR R&D Center, Senior Researcher, Byung Chul Choi

1. Background
The Korean Register has continued to invest in technology development in response to increasing demand for eco-friendly ships, as the IMO regulations restrict the emission of air pollutants from ships.

As reductions in fuel oil sulfur content and carbon dioxide become mandatory, developing new technology for engine equipment suitable for dual-fuel propulsion and LNG bunkering using LNG as the main fuel together with basic design technology for the hull, are being pursued to satisfy GHG 2050.

As a result, KR has recently combined its meaning with the Trans Gas Solution (TGS) and is constructing an LNG fuel propulsion and bunkering simulation center to support domestic shipping companies, small and medium-sized shipyards, and the engine machinery industry, which are involved in the ordering of LNG propulsion ships and the activation of bunkering infrastructure.

KR academy for serving LNG simulation and education.png — Figure 1. KR Academy for LNG simulation and education

2. Main function
▶ Engineering and consulting services
- Feasibility study using LNG fuel supply system specifications and considering

the target vessel operation pattern

▶ Propulsion system commissioning simulation
- Providing customized LNG process design verification and bunkering commissioning

services based on actual specifications

▶ Design education and operation training for crew/operator/designer/future engineer
- Regular training on LNG fuel propulsion ships and bunkering understanding and operational

technology

LNG fuel gas supply system_a basic model to perform various simulations.png — Figure 2. LNG fuel gas supply system : a basic model to perform various simulations

3. Future plans

Later this year, KR expects the launch its new training course for contractors; “LNG Fuel Propelled Ship Fuel Supply System” in conjunction with the National Human Resource Development Consortium's, 2020 Corporate Demand Customized Training Project which is handled by the KR Academy Business Team.

In addition, to verify the suitability of the detailed requirements of the IGF code for the safety of future ships using various low flash point fuels, the simulation center is prepatring to provide differentiated technology services: ∆ Ventilation analysis ∆ Gas dispersion analysis ∆ Boil-off gas analysis ∆ Fire radiant heat and insulation analysis ∆ Evacuation and escape analysis.

For more information, please contact:

KR’s R&D Center, Byung Chul Choi (070-8799-8591)

KR Webzine Vol.148