Main seawater pipe system applied auxiliary vessel of oceanographic engineering

Abstract

The invention provides a main seawater pipe system applied an auxiliary vessel of oceanographic engineering. The system comprises a bottom seawater box, a main seawater pipe, a bilge seawater box, an U-shaped pipeline, an L-shaped pipeline, a cabinet inner bottom and a manhole cover, wherein the bottom seawater box and the main seawater pipe are distributed below the cabin inner bottom; the bilge seawater box is arranged on the vertical side surface adjacent to the cabin inner bottom; the bottom seawater box is communicated with the main seawater pipe through the U-shaped pipeline; the bilge seawater box is communicated with the main seawater pipe through the L-shaped pipeline; the manhole cover is arranged on the level of the cabin inner bottom. The system can be widely applied to various auxiliary vessels of oceanographic engineering, has obvious advantages on space saving, material saving, mounting design, overhaul and maintaining, and is practical and worthy of popularization and application.

Description

technical field [0001] The invention relates to the technical field of marine engineering auxiliary ships, in particular to a seawater main pipe system applied to marine engineering auxiliary ships. Background technique [0002] In the design process of marine engineering auxiliary ships, the seawater mains system is an important part. The seawater mains system is mainly used to provide cooling water for main and auxiliary diesel engines, fire-fighting water, ballast water, sanitation, deck and anchor chains, etc. Washing water is directly related to the normal operation of the ship, the normal life of the crew and passengers, and the safety of the ship and personnel. During the design process of the ship's engine room area, due to the large number of equipment in this area and the small space, the traditional design scheme for the seawater main system is to lay it directly on the inner bottom of the engine room. The very narrow space in the engine room also has a huge impa...

AI Technical Summary

Problems solved by technology

During the design process of the ship's engine room area, due to the large number of equipment in this area and the small space, the traditional design scheme for the seawater main system is to lay it directly on the inner bottom of the engine room. The very narrow space in the engine room also has a huge impact on the layout of other system pipelines. Many system pipelines have to consider bypassing or directly passing through the seawater main from above, so the clear height of the engine room space often cannot meet the specifications requirements, and if the seawater main pipe needs to be overhauled, it will bring great inconvenience to the site construction, and the surrounding piping systems that have been arranged also need to be dismantled at the same time, and the work efficiency is low

Images