Gas system of water-oil-gas multifunctional refueling wharf boat

A multi-functional, water-gas technology, applied in fixed-capacity gas storage tanks, container discharge methods, gas/liquid distribution and storage, etc., can solve problems such as single function, reduce gasification volume, save construction time, and avoid shore The effect of infrastructure

Active Publication Date: 2018-01-19
江苏海企港华燃气股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure and function of the bunkering pontoon currently on the market is relatively single, therefore, a new technical solution is urgently needed to solve the above technical problems

Method used

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  • Gas system of water-oil-gas multifunctional refueling wharf boat
  • Gas system of water-oil-gas multifunctional refueling wharf boat

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Embodiment Construction

[0022] In order to deepen the understanding of the present invention, the present embodiment will be described in detail below in conjunction with the accompanying drawings. It should be noted that the above-mentioned embodiments are not used to limit the protection scope of the present invention, and equivalent transformations or substitutions made on the basis of the above-mentioned technical solutions all fall within the protection scope of the claims of the present invention

[0023] Such as Figure 1 to Figure 2 The fuel gas system of a water, oil and gas multi-function bunkering pontoon is shown, including LNG liquid cargo system, LNG process pipeline system, LNG filling system, LNG liquid unloading system, LNG cold preservation system and auxiliary system. The auxiliary system includes pressure relief system, BOG air supply and instrument air system.

[0024] The LNG unloading process is the key process for LNG cargo tank replenishment, and the unloading method is ship...

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Abstract

The invention relates to a gas system of a water-oil-gas multifunctional refueling wharf boat. The gas system comprises an LNG liquid cargo system, an LNG technological pipeline system, an LNG refueling system, an LNG liquid discharging system, an LNG cold insulation system and an auxiliary system. The auxiliary system comprises a pressure relieving system, a BOG gas supply and an instrument air system. According to the technical scheme of the gas system, the refueling system and the liquid discharging system adopt an integrated design, the design scheme comprehensively utilizes a gas technological pipeline, that is, refueling operation and liquid discharging operation can share a set of pipeline system, the design scheme can meet the normative design requirements, meanwhile the pipeline mileage is greatly saved, the gasification rate of BOG gas is decreased, the construction cost is saved and the occupied space and site of the system are further saved.

Description

technical field [0001] The invention relates to a fuel gas system for a water, oil and gas multifunctional filling pontoon, and belongs to the technical field of ship building. Background technique [0002] At present, the sea enterprise Ganghua has designed and built the first generation of water LNG filling station "Hai Gang Xing 01". Products, fresh water filling function. Currently, the bunkering pontoons in the market have a single structure and function. Therefore, a new technical solution is urgently needed to solve the above-mentioned technical problems. Contents of the invention [0003] The present invention aims at the technical problems existing in the prior art, and provides a fuel gas system for water, oil and gas multifunctional filling pontoons. note function. [0004] In order to achieve the above object, the technical scheme of the present invention is as follows: [0005] A fuel gas system for a water, oil and gas multifunctional filling pontoon, com...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17C1/10F17C1/12F17C7/02F17C13/02
Inventor 刘志仁马建杨晓明刘白龙李宁陶西磊符建国
Owner 江苏海企港华燃气股份有限公司
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