Qingdao Gute Ship Supplies Co., Ltd.

     The signing ceremony of FURE VINGA, a 16300-ton dual fuel chemical bow-end vessel built by China National Aviation’s ship and China Aviation's top-tier Furetank Group, was held in Shanghai. The ship was delivered to the owner one month earlier than the contract period.

     The ship is the lowest-consuming and greenest chemical ship on the market. The main propulsion system (purchase and supply of product storehouses) is a DF dual-fuel main engine drive and uses a conduit paddle to increase the thrust by 25%. The main generator set is equipped with an SCR denitrification treatment device. The inert gas device IGG can burn LNG to achieve clean discharge. The entire ship meets the highest IMO emission level, and the Tier III emission certificate issued by the first new domestic shipbuilding BV is obtained.

The biggest highlight of the ship is that the entire ship uses a floating-frequency floating piezoelectric system, that is, to ensure the optimal host propulsion speed, the host drives the shaft to send the output floating frequency. In order to ensure that the host can achieve the best economic fuel consumption and the best speed of the ship at the same time, the entire ship equipment (except 220V equipment) can be in normal operation of the AC400 ~ AC440V, 50 ~ 60Hz floating frequency floating voltage operating conditions.

     The ship is the first ship of China Aviation Ding Heng to implement deeper shipbuilding transfer mode. During the construction process, the design and production departments pay attention to the concept of production design that absorbs and digests new processes, new technologies, modularization, modularization, and process advancement, greatly improving the integrity of intermediate products, ensuring the smooth construction and early delivery of the ship. .

During the trial period, all tests under the fuel mode (Gas Mode) were successfully completed at one time, and they were well received by shipowners and classification societies. It indicates that China Aviation Dingheng has mastered the core process technology in the fields of gas-fueled storage, gas supply system, LNG pressurization equipment, buffer equipment, and control system in the dual fuel propulsion system.