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Pipe arranging method for ventilating pipe of ship cabin

A technology for vent pipes and cabins, which is used in ship components, ship construction, and hull ventilation/heating/cooling. effect of risk

Inactive Publication Date: 2019-09-20
CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a pipe routing method for the ventilation pipe of the ship cabin, which is used to solve the technical problem that the arrangement of the ventilation pipe of the cabin in the prior art has the associated risk of breaking the cabin

Method used

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  • Pipe arranging method for ventilating pipe of ship cabin
  • Pipe arranging method for ventilating pipe of ship cabin
  • Pipe arranging method for ventilating pipe of ship cabin

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Embodiment 1

[0025] like figure 2 and image 3 As shown, the pipe routing method for the ventilation pipe in the ship cabin includes the following steps:

[0026] S1: Determine the safety zone in the middle area of ​​the watertight section;

[0027] Specifically, in the present embodiment, the safety zone is a triangular safety zone 2 arranged between the main deck 4 and the damaged waterline 3, the triangular safety zone 2 has a bottom edge located on the main deck 4, and the triangular safety zone 2 also has a Broken lower apex on waterline 3. The length L=L1+L2 of base in the present embodiment, L1=H / tank α, L2=H / tank β, in the formula, L1 is the distance between the left apex of the triangle safety zone 2 and the high vertical foot of the base; L2 is The distance between the right vertex of the triangle safety zone 2 and the vertical foot with a high base; H is the distance between the main deck 4 and the damaged waterline 3; k is the safety factor; α is the overturning angle on th...

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Abstract

The invention relates to a pipe arranging method for a ventilating pipe of a ship cabin. The pipe arranging method for the ventilating pipe of the ship cabin comprises the following steps of S1: determining a safety zone in the middle area of a watertight interval; S2: arranging a vertical pipeline section of the cabin ventilating pipe in an up-down extending mode along the middle area of the watertight interval, wherein the vertical pipeline section is within the width range of the safety zone; S3: guiding a transverse pipeline section of the cabin ventilating pipe to the outside of a deck operation zone, wherein the transverse pipeline section is between a main deck and a damaged water line; and S4: guiding a deck exiting section of the cabin ventilating pipe to the outside of the main deck. According to the pipe arranging method for the ventilating pipe of the ship cabin, the risk of rupture of ventilating pipes of adjacent cabins when the outer wall of the cabin is damaged is avoided, the problem of water inflow into the cabin caused by the rupture of the ventilating pipe is further avoided, the potential safety hazard is eliminated, and safety performance of a ship is improved.

Description

technical field [0001] The invention relates to a pipe routing method for a ventilation pipe in a cabin of a ship. Background technique [0002] Ship transportation is the main means of water transportation. With the increasing globalization of human communication, shipping is also playing an increasingly important role. In order to meet the operation requirements of cargo loading and main deck construction, ships often need a large area of ​​deck operation area, and the flatness of the deck needs to be ensured in the deck operation area, so the current shipowners generally have higher requirements for the deck. However, various cabins such as ballast water tanks, fresh water tanks, oil tanks or empty cabins are usually arranged under the existing ships. In order to avoid the structural deformation of the cabins due to thermal expansion and contraction, these cabins are paved According to the requirements of relevant regulations, these cabin ventilation pipes need to extend...

Claims

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Application Information

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IPC IPC(8): B63J2/02
CPCB63J2/02
Inventor 彭秀清黄秋云蒋勇刚尹宝福
Owner CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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