Marine automatic control movable LNG fuel tank box and installation method thereof

Abstract

The invention discloses a marine automatic control movable LNG fuel tank box. The marine automatic control movable LNG fuel tank box comprises an LNG storage tank and a frame. The LNG storage tank is fixed in the frame and provided with an LNG filling system, an LNG supplying system, an LNG storage tank liquid level monitoring system, a signal collection box and an LNG storage tank control box. The LNG filling system comprises an LNG liquid inlet pipe. One end of the LNG liquid inlet pipe is connected with the LNG storage tank. The other end of the LNG liquid inlet pipe is provided with an LNG liquid inlet. The LNG supplying system comprises an LNG liquid supplying pipe. One end of the LNG liquid supplying pipe is connected with the LNG storage tank. The other end of the LNG liquid supplying pipe is provided with a liquid supplying opening. LNG fuel enters a gasifier through the LNG liquid supplying pipe and then provides power for an LNG power ship. The marine automatic control movable LNG fuel tank box integrates a fuel storage tank, container hoisting, fixing technology and automatic control technology, and fuel adding is convenient.

Description

technical field [0001] The invention belongs to the field of marine storage tanks, in particular to a marine automatic control movable LNG fuel tank and an installation method thereof. Background technique [0002] There are more than 1 million fishing boats of various types in my country, accounting for a quarter of the total number of ships in the world and 90% of the total number of ships in my country. However, there are more than 500,000 motorized fishing boats in my country, and the annual fuel consumption is more than 8 million tons. , The exhaust gas discharged seriously pollutes the atmosphere and rivers, lakes and seas. Energy saving and environmental protection have become the themes leading the development of global economy and technology. At present, a new type of alternative energy, liquefied natural gas (LNG), has entered the fishing vessel industry, providing another way for fishing vessels to save energy and reduce emissions. With the gradual advancement of ...

AI Technical Summary

Problems solved by technology

[0003] At present, since the fuel tank is fixed on the ship, when an accident occurs to the fuel tank or the heat insulation performance is lost, the fuel tank cannot be repaired or the maintenance time is very long on the ship, and the ship will stop running due to the loss of power source, causing huge losses to the ship owner

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