TRIMARAN WITH VARIABLE PITCH TYPE SUPPORTING HULL

摘要

The present invention relates to a trimaran with variable pitch type supporting hulls and, more specifically, to a trimaran with variable pitch type supporting hulls, wherein supporting hulls are arranged at the right and left sides of a main hull to increase the stability and comfort of a ship by attenuating stem trim and lateral rolling and improve turnability and steering performance by changing the angle of the supporting hulls during a turn, and a photovoltaic power generation part is included to store electricity generated by sunlight in a storage battery and reduce the use of fuel by using the electricity as the auxiliary power of the ship during navigation. The trimaran with a variable pitch type supporting hulls according to the present invention, which includes a main hull and a pair of supporting hulls arranged symmetrically at right and left sides of the main hull, comprises: a connection part for connecting the main hull to the pair of supporting hulls at regular intervals; and a rotating means for rotating the pair of supporting hulls in a lateral direction. The pair of supporting hulls further include: a photovoltaic power generation part having a lower end part rotating in a lateral direction around an upper end part connected to the connection part and including a solar cell panel for generating electricity using sunlight and a storage battery for storing electricity generated by the solar cell panel; and an auxiliary power part operated by the electricity stored in the storage battery to generate a propulsive force.