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Concealed integrated structure of LNG fuel supply system easy to ventilate

A fuel supply system, hidden technology, applied in the direction of charging system, oil supply device, combustion engine, etc., can solve the problem of occupying deck space, to solve the occupation of deck space, maintain easy ventilation and diffusion, reduce monitoring and processing The effect of difficulty

Pending Publication Date: 2020-07-24
武彦峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This not only effectively solves the problem of deck space occupied by the LNG fuel supply system, but also maintains the advantages of easy ventilation and diffusion of the system to the greatest extent

Method used

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  • Concealed integrated structure of LNG fuel supply system easy to ventilate
  • Concealed integrated structure of LNG fuel supply system easy to ventilate
  • Concealed integrated structure of LNG fuel supply system easy to ventilate

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0025] refer to Figure 1 to Figure 4 As shown, the present invention provides a hidden integrated structure of an LNG fuel supply system that is easy to ventilate, including an LNG fuel supply system processing room 1 and two C-type LNG storage tanks 2, and the two LNG storage tanks 2 are vertical type storage tank and arranged in the cabin 3 of the ship, the cabin 3 is provided with a bottom support 31 that is supported against the bilge and the bottom of the tank, and an upper support 32 that is supported against the bulkhead and the tank wall, and is supported by the bottom support 31 The structural weight of the LNG storage tank 2, and effectively stabilize the LNG storage tank 2 through the upper support 32, avoid shaking during the running of the ship, and the upper support 32 is preferably: included with the LNG storage tank 2 tank body...

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PUM

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Abstract

The invention relates to a concealed integrated structure of an LNG fuel supply system easy to ventilate, and belongs to the technical field of LNG fuel supply systems. The concealed integrated structure of an LNG fuel supply system easy to ventilate comprises an LNG fuel supply system processing room and a plurality of C-type LNG storage tanks. The LNG storage tanks are arranged vertically in a cabin on the lower part of a ship deck and is fixed to the cabin through the bottom support and the upper support, while the processing room is embedded in the deck, only the part with ventilation inlet-and-outlets is exposed to the deck; vaults are arranged at the top end of the LNG shortage tanks, and the vaults are located in the processing room, supply pumps, various interfaces connecting the storage tanks and measuring instruments are arranged in the vaults, various pipelines and other devices of the system are installed in the processing room, and the processing room is integrated and fixed to each LNG storage tank through fixed rings. The problem that the LNG fuel supply system occupies the deck space is effectively solved, a series of problems caused by the layout of the C-type storage tank deck is solved, and the advantages of easy ventilation and diffusion of the system is maintained to the greatest extent.

Description

technical field [0001] The invention relates to the technical field of LNG supply systems, in particular to a hidden integrated structure of an LNG fuel supply system that is easy to ventilate. Background technique [0002] In order to ensure that once combustible gas leaks in the ship's LNG fuel supply system, it can be easily diffused and reduce the difficulty of system implementation. At present, many LNG fuel supply systems arrange C-type LNG storage tanks and gas supply system processing rooms on the ship's deck . [0003] However, this arrangement has many defects in other aspects: 1. It takes up a large area of ​​the deck, which affects the normal operation of the deck; 2. The position of the storage tank is relatively high, which moves the center of gravity of the ship as a whole, which has a certain impact on the safe driving of the ship. Hidden dangers; 3. Increased wind area, increased sailing resistance, increased side wind area, affecting ship stability; 4. For...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M21/02
CPCF02M21/0221F02M21/0215F02M21/0218Y02T10/30
Inventor 武彦峰
Owner 武彦峰
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