Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

An all-round floating fuel supply system and its operation method

A supply system and all-round technology, applied in the field of all-round floating fuel supply system, can solve the problems of high cost requirements of oil transport ships, high power requirements of external transport pumps, and easy collisions, etc., so as to improve collision and relative lift. The effect of sinking motion and other disturbances, meeting safety and applicability requirements, and quickly disengaging

Active Publication Date: 2020-03-27
CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method requires short oil pipelines, fast and convenient control of fuel oil delivery, simple overall structure, and low operating costs. The relative heaving movement of the tanker is prone to adverse effects such as collisions, and the safety is poor; the tandem export is to connect the bow of the supply ship to the stern of the oil receiving ship through mooring lines, and transport the crude oil to the receiving oil tanker through floating hoses. Fuel Filling Operation
This method can adapt to harsh sea conditions and is suitable for mooring ships of different tonnages. It effectively avoids collisions between supply ships and oil receiving ships. The mooring force is small and can be released quickly. However, due to the soft floating The pipe is long, the resistance of the pipeline is high, the output pump power requirement is high, and it is necessary to add a special retractable device for the external delivery hose, which has high requirements for the cost of the oil tanker

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • An all-round floating fuel supply system and its operation method
  • An all-round floating fuel supply system and its operation method
  • An all-round floating fuel supply system and its operation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The specific embodiments of the present invention will be described below with reference to the accompanying drawings.

[0028] See figure 1 , figure 2 , the floating fuel supply system device of the present invention includes a floating fuel supply platform 1, an oil pipeline 4, a buoy 7, an anchor chain 9, and a floating hose 6,

[0029] The side of the floating fuel supply platform 1 is provided with a winch 2 . An anchor chain 9 protrudes from the winch 2 to fix the floating fuel supply platform 1 on the seabed. Above the floating fuel supply platform 1, a conduit 3 is also provided at a position different from the side where the winch 2 is provided. The conduit 3 includes a projecting end towards the outside of the floating refueling platform 1 . An oil delivery pipe 4 is wound on the protruding end of the conduit 3 . A buoy 7 is also included, and the buoy 7 is located in the direction facing the outer side of the projecting end of the conduit 3 . The direc...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an all-direction floating-type fuel supplying system and an operation method thereof. The system comprises a floating-type fuel supplying platform and a floating cylinder, andthe broadside of the floating-type fuel supplying platform is provided with a winch and a pipe guiding device; an anchor chain extends out from the winch; a fuel delivery pipe extends out from the pipe guiding device; the fuel delivery pipe is connected with the floating cylinder; a rotatable fuel pipe switching head and a floating hose are arranged on the floating cylinder; the rotatable fuel pipe switching head is located on the top of the floating cylinder; the floating hose extends out from the rotatable fuel pipe switching head. By means of the system, seaborne fuel filling demands underhigher storm conditions can be met, and the system has better flexibility and safety.

Description

technical field [0001] The invention mainly relates to the technical field of marine replenishment, in particular to an omnidirectional floating fuel oil replenishment system and an operation method thereof. Background technique [0002] Bonded oil bunkering refers to the act of providing duty-free oil products under the supervision of the customs for Chinese and foreign ships whose destination port is an overseas port and calls in China for international voyages under the supervision of the customs. Export. Bonded oil business enterprises can directly import fuel oil from the international market, do not account for the domestic fuel oil import quota, and are exempt from import duties, consumption tax and value-added tax. The marine bonded fuel oil service is a necessary condition to enhance the port service function and enhance the port status. At present, my country's port logistics industry is developing rapidly, and marine bonded fuel oil services are increasingly urg...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B63B27/34
CPCB63B27/34
Inventor 吴小峰郭泽鹏程小明陈超刘胜田超汤明刚许心愿郑文慧弓国栋
Owner CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products