Dual-power ship air supply system

A gas supply system and dual-power technology, applied in the field of ships, can solve the problems of environmental pollution, air leakage, ship damage, etc., and achieve the effects of reducing dangerous accidents, stabilizing flow characteristics, and preventing pollution

Pending Publication Date: 2019-09-17
BEIBU GULF UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In actual situation, the above two schemes are irrational in layout, the installation structure is crowded and chaotic, the space on the hull cannot be used effectively, and the unreasonable air supply system layout is prone to air leakage, which is It will cause serious pollution to the surrounding environment, waste energy, and cause damage to the ship or even an explosion. Therefore, how to make the arrangement of the air supply system more reasonable and effectively use the space of the hull is a technical problem to be solved by those skilled in the art

Method used

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Embodiment Construction

[0022] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer" and the like are based on the orientation or positional relationship shown in the accompanying drawings, and are only for It is convenient to describe the present invention and simplify the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific ...

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Abstract

The invention belongs to the technical field of ships, and discloses a dual-power ship air supply system. The dual-power ship air supply system comprises an air supply system body installed on the tail part of a ship body, and an upper-layer deck and a lower-layer deck are arranged on the tail part of the ship body from top to bottom; the air supply system body comprises a storage tank and a valve group chamber connected with the storage tank; the storage tank is used for storing natural gas; the two ends of the storage tank are supported on the upper-layer deck through support seats; the valve group chamber is arranged between the upper-layer deck and the lower-layer deck; a cabin is arranged under the lower-layer deck, and the cabin is internally provided with a dual-fuel main engine; and the storage tank is connected with fuel gas equipment in the valve group chamber through an air supply pipeline, and the fuel gas equipment can transport gas in the storage tank to the dual-fuel main engine. According to the installation structure of the dual-power ship air supply system, the stability of natural gas output can be effectively improved, the gas leakage phenomenon is avoided, and a ship is enabled to be environmentally friendly, safe and reliable.

Description

technical field [0001] The invention belongs to the technical field of ships, and in particular relates to a dual-power ship air supply system. Background technique [0002] The installation of the ship's gas supply system is part of the overall installation of the ship. In the prior art, when considering the installation of related equipment for the gas supply system, there is no unified installation and arrangement plan. In some plans, the fuel storage tank is arranged on the deck of the hull , the associated gas supply equipment is directly connected to the fuel storage tank; in some schemes, the fuel storage tank is arranged in an independent compartment below the hull deck, and the associated gas supply equipment is also arranged in the independent compartment. In actual situation, the above two schemes are irrational in layout, the installation structure is crowded and chaotic, the space on the hull cannot be used effectively, and the unreasonable air supply system lay...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63H21/12B63B17/00B63J2/06F02M21/02
CPCB63B17/0027B63H21/12B63J2/06F02M21/0215F02M21/0218Y02T10/30
Inventor 夏义江甄希金欧卓琳蔡广华
Owner BEIBU GULF UNIV
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