WINTERIZATION SYSTEM OF MARINE STRUCTURE FOR POLAR REGION AND METHOD OF WINTERIZATION USING THE SAME

摘要

The present invention relates to a winterization system of a marine structure for a polar region and a winterization method using the same. The winterization system of the marine structure for the polar region of the present invention includes: a heating equipment installed in the marine structure for the polar region; a fluid circulation pipe installed in a facility of the marine structure for the polar region; a fluid supply pipe which supplies a fluid heated by waste heat of the heating equipment to the fluid circulation pipe; and a fluid circulation control system which controls the amount of the fluid supplied to the fluid circulation pipe through the fluid circulation pipe. The winterization system of the marine structure for the polar region and the winterization method using the same according to the present invention can secure safety of a worker by being able to remove freezing or to prevent icing formed in a corresponding facility, and also can save required wattage and the amount of electricity generation without installing a heat tracing cable additionally in the facility where the heat tracing cable is not installed, and can improve operation fuel efficiency of the marine structure, by constructing the fluid circulation control system heating the facility where the heat tracing cable is not installed, using waste heat generated in the heating equipment of the marine structure for the polar region. Also, the winterization system of the marine structure for the polar region and the winterization method using the same according to the present invention can widen an installation zone of the fluid circulation pipe further by being able to operate limited waste heat flexibly, and thus can improve reliability as to winterization performance, by constructing the fluid circulation control system in order to provide the amount of the fluid supplied to the corresponding facility through the fluid circulation pipe differently by reflecting the weather/climate information and real temperature, wind speed and wind direction information per zone of the marine structure.