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Method and system for cargo fluid transfer at open sea

A technology for cargo and open seas, applied in cargo handling equipment, bulk cargo, special-purpose vessels, etc., can solve problems such as large evaporation treatment systems, and achieve the effect of improving safety factors

Active Publication Date: 2017-08-01
HILOAD LNG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When loading LNG, longer hoses generate more boil-off gas and may require a relatively large boil-off handling system

Method used

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  • Method and system for cargo fluid transfer at open sea
  • Method and system for cargo fluid transfer at open sea
  • Method and system for cargo fluid transfer at open sea

Examples

Experimental program
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Embodiment Construction

[0055] In the figures, reference numeral 1 denotes a first vessel connected to a mooring swivel 2 and equipped with a flare tower 4 and a cargo connection point (location) 6 . exist figure 1 with Figure 4 , the cargo connection point 6 is set at the stern portion 8 of the first vessel 1, and at Image 6 The cargo connection point is set in the middle ship. The first vessel 1 may have more than one cargo connection point 6 in order to be able to load more than one second vessel 10 at the same time.

[0056] The second vessel 10 has a self-propelled buoy 12 attached near its cargo manifold 14 . Cargo connection 16 connects self-propelled buoy 12 to cargo manifold 14 .

[0057] A cargo line 18 connects the cargo connection point 6 to the self-propelled buoy 12 . In this embodiment, tubular line 20 includes cargo connection 16 and cargo line 18 providing a flow path for cargo fluid between cargo connection point 6 and cargo manifold 14 .

[0058] Such as image 3 As shown,...

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PUM

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Abstract

Method and system for transferring fluid cargo between a first vessel (1) and a second vessel (10) at open sea in a Parallel configuration, and where the first vessel (1) is equipped with a cargo connection point (6) and where the second vessel (10) is equipped with cargo manifold (14), and where a tubular line (20) is connectable between the cargo connection point (6) and the cargo manifold (14) wherein the method includes: - attaching a self-propelled buoy (12) to the second vessel (10); - connecting a cargo connection (16) between the self-propelled buoy (12) and the cargo manifold (14); - connecting a cargo line (18) between the cargo connection point (6) and the self- propelled buoy (12); - transfer cargo between the cargo connection point (6) and the cargo vessel (10); - relying on the self-propelled buoy (12) to keep the self-propelled buoy (12) within predetermined distance boundaries (36, 38) from the first vessel (1) also when the self-propelled buoy (12) is attached to the second vessel (10).

Description

technical field [0001] A method for transferring cargo fluid (fluid bulk cargo) on open sea (open sea) is provided. More precisely, there is provided a method for transferring cargo fluids on open seas between a first vessel and a second vessel in a parallel configuration (parallel configuration), wherein the first vessel is equipped with a cargo connection point , and wherein the second vessel is equipped with a cargo manifold, and wherein a tubular line can be connected between the cargo connection point and the cargo manifold. The invention also includes a system for transferring cargo fluids on open seas. Background technique [0002] For illustration purposes, hereinafter, the first vessel is referred to as a floating LNG production storage and offloading vessel (FLNG), while the second vessel is referred to as a Liquefied Natural Gas Carrier (LNGC). This example is purely illustrative and does not limit the scope of the invention in any way. [0003] The term "fluid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B22/02B63B22/18B63B25/12B63B27/34
CPCB63B22/021B63B22/18B63B25/12B63B27/34B63B2035/448B63B2022/028B63B22/02B63B27/24B63B27/25
Inventor S·B·赫勒斯马克S·帕凯
Owner HILOAD LNG