Protection device for ship engine

Abstract

The invention discloses a protection device for a ship engine. The protection device comprises a ship engine body, wherein a bottom plate is fixedly connected to the bottom of the ship engine body; support frames are fixedly connected to the left side and the right side of the top of the bottom plate separately; a movable cooling mechanism is fixedly connected to the tops of the right sides of thesupport frames; a water pump is fixedly connected to the left side of the top of the bottom plate; a water tank is arranged at the left side of the water pump; and the bottom of the water tank is fixedly connected with the left side of the top of the bottom plate, the top of the water tank communicates with a conveying water pipe, and the conveying water pipe communicates with an input end of thewater pump. Through cooperative use of the ship engine body, the bottom plate, the support frames, the movable cooling mechanism, the water pump, the water tank and the conveying water pipe, the problems that the service life and the operation stability are affected and the operation effect is reduced due to the fact that an existing ship engine is lack of the protection device for maintenance and the temperature of the engine is high during operation are solved; and the protection device has the advantage of a good protection effect.

Description

technical field [0001] The invention relates to the technical field of ship engines, in particular to a protective device for ship engines. Background technique [0002] Marine diesel engines have high thermal efficiency, good economy, easy starting, and great adaptability to various types of ships. Completely replacing the steam engine, the marine diesel engine has become the main power of civil ships, small and medium-sized ships and conventional submarines. The marine diesel engine can be divided into main engine and auxiliary engine according to its role in the ship. To drive generators, air compressors or water pumps, etc. [0003] The problem existing in the existing marine engine is: the lack of protective devices for maintenance, resulting in high temperature of the engine during operation, which affects the service life and operation stability, and reduces the operation effect. Contents of the invention [0004] In order to solve the problems raised in the above...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a protective device for a ship engine, which has the advantages of good protective effect, and solves the problem that the existing ship engine lacks a protective device for maintenance, which causes the engine to run. Long service life and operational stability, reducing operational performance issues

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