Seed IP Law Group LLP
Ventilation apparatus of a drillship
Provided is a ventilating apparatus for a drill ship, which allows a drill ship sailing around an arctic region to maintain appropriate temperature and pressure. The ventilating apparatus for the drill ship includes: a derrick forming an enclosed space blocked from the exterior; a moonpool formed under the derrick; an air supply device supplying outside air to the moonpool or the derrick; and an air exhaust device exhausting the supplied outside air out of the top of the derrick.
TRANSOCEAN SEDCO FOREX VENTURES LIMITED DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD.
B B B
B63J B63J B63B
inventional inventional inventional
D. Scott Jung Yul Keum Dae Yu Young Jung Soo
Brittin Choi Choo Lee Kang