Methanol fuel containment system and ship

Abstract

The invention discloses a methanol fuel containment system and a ship. The methanol fuel containment system comprises a tank body, a recovery assembly and a first partition plate, the recovery assembly comprises a cavity and a recovery pipe, the cavity is formed in the tank body, one end of the recovery pipe is inserted into the cavity, the other end of the recovery pipe is located outside the tank body, a first through hole is formed in the cavity, the first partition plate is arranged in the tank body, the edge of the first partition plate is connected with the bottom and the side wall of the tank body, the top of the first partition plate is separated from the top of the tank body, one side of the first partition plate is a precipitation area, the other side of the first partition plate is a storage area, and the cavity is located in the precipitation area. The recovery assembly recycles methanol which is not consumed, the recycled methanol flows into the tank body through the first through hole in the cavity and is gathered in the precipitation area, separation of methanol and impurities is achieved, clean methanol on the upper layer flows into the storage area to be recycled, faults such as pipeline corrosion, blockage or damage caused by the impurities are avoided, and normal operation of the ship is guaranteed.

Description

technical field [0001] The invention relates to the technical field of ships, in particular to a methanol fuel containment system and a ship. Background technique [0002] As a new green marine fuel, methanol is rarely used on large ocean-going ships. At present, the existing methanol fuel containment system is usually designed according to ordinary liquid cargo tanks, which can only realize the storage, transfer, transfer and other functions of methanol fuel, and cannot handle the oil, water, and metal particles generated during the supply cycle of methanol fuel. and other impurities. With the operation of the system, the content of impurities will continue to increase, which will cause corrosion of pipelines, blockage or damage of heat exchangers, pumps and fuel injectors. Contents of the invention [0003] The object of the present invention is to provide a methanol fuel containment system and a ship. The methanol fuel containment system can effectively reduce the imp...

AI Technical Summary

Problems solved by technology

At present, the existing methanol fuel containment system is usually designed according to ordinary liquid cargo tanks, which can only realize the storage, transfer, transfer and other functions of methanol fuel, and cannot handle the oil, water, and metal particles generated during the supply cycle of methanol fuel. Other impurities

With the operation of the system, the content of impurities will continue to increase, which will cause corrosion of pipelines, blockage or damage of heat exchangers, pumps and fuel injectors, etc.

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