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Logistics method for transporting LNG

A logistics and transport ship technology, applied in the field of logistics, can solve the problems of occupying transportation resources, occupying huge waterway and port resources, etc., and achieve the effect of good utilization rate, high efficiency and low cost

Active Publication Date: 2017-11-21
JIANGSU XUNLONG ENERGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The total investment in equipment and facilities for receiving, storing, transporting, and digesting 600,000 tons of LNG annually is about 3 billion yuan. The investment in the above equipment and facilities does not include the construction cost of LNG bulk sea-going vessels; The direct freight is about 950 RMB / T; 150 operators are required to configure, occupying huge waterway and port resources, and medium and long-distance road transportation will also occupy traffic resources

Method used

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  • Logistics method for transporting LNG
  • Logistics method for transporting LNG
  • Logistics method for transporting LNG

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] S1. The LNG tank carrier enters the liquefaction plant wharf;

[0049] S2. Perform multi-tank synchronous filling of LNG tanks on the LNG tank carrier;

[0050] S3. After the liquid injection is completed, the LNG tank carrier leaves the liquefaction plant wharf and transports it to the dangerous goods berth of the container wharf;

[0051] S4. The LNG tank carrier arrives at the dangerous goods berth of the container terminal, and loads and unloads the LNG tank to complete the transportation;

[0052] S5a, the LNG tank container carrier unloads the LNG tank container in the dangerous goods receiving area of ​​the container terminal, and then transports it to the user through a container flatbed truck;

[0053] S6. During the use of the LNG tank, the liquid level in the LNG tank is fed back through the detection module and the wireless module;

[0054] S7. When the liquid level in the feedback LNG tank needs to be replaced, the LNG tank is recovered by the container f...

Embodiment 2

[0056] S1. The LNG tank carrier enters the LNG receiving station;

[0057] S2. Perform multi-tank synchronous filling of LNG tanks on the LNG tank carrier;

[0058] S3. After the liquid injection is completed, the LNG tank carrier leaves the LNG receiving station and transports to the dangerous goods berth of the container terminal;

[0059] S4. The LNG tank carrier arrives at the dangerous goods berth of the container terminal, and loads and unloads the LNG tank to complete the transportation;

[0060] S5a, the LNG tank container carrier unloads the LNG tank container at the dangerous goods receiving area of ​​the container terminal, and then transports it to the user by rail;

[0061] S6. During the use of the LNG tank, the liquid level in the LNG tank is fed back through the detection module and the wireless module;

[0062] S7. When the liquid level in the feedback LNG tank needs to be replaced, the LNG tank is recovered by the container flatbed truck or railway, and the...

Embodiment 3

[0064] S1. The LNG tank carrier enters the LNG receiving station;

[0065] S2. Perform multi-tank synchronous filling of LNG tanks on the LNG tank carrier;

[0066] S3. After the liquid injection is completed, the LNG tank carrier leaves the LNG receiving station and transports to the dangerous goods berth of the container terminal;

[0067] S4. The LNG tank carrier arrives at the dangerous goods berth of the container terminal, and loads and unloads the LNG tank to complete the transportation;

[0068] S5a, the LNG tank container carrier unloads the LNG tank container in the dangerous goods receiving area of ​​the container terminal, and then transports it to the user through a container flatbed truck;

[0069] S6. During the use of the LNG tank, the liquid level in the LNG tank is fed back through the detection module and the wireless module;

[0070] S7. When the liquid level in the feedback LNG tank needs to be replaced, the LNG tank is recovered by the container flatbed...

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Abstract

The invention discloses a logistics method for transporting LNG. The logistics method comprises the steps that S1, an LNG tank container transportation ship enters an LNG receiving station or a liquefaction plant dock; S2, multi-tank-container synchronous filling is conducted on LNG tank containers on the LNG tank container transportation ship; S3, the LNG tank container transportation ship filled with liquid leaves the LNG receiving station or the liquefaction plant dock and moves to the destination; and S4, after the LNG tank container transportation ship reaches the destination, the LNG tank containers are loaded and unloaded, and the transportation is completed. By the adoption of the logistics method, the cost is lowered by 66.7% compared with an existing logistics method, the transportation cost is lowered by 32.6%, the turnover cycle is shorter, and the utilization rate of the tank containers is better.

Description

technical field [0001] The invention relates to a logistics method, in particular to a logistics method for transporting LNG. Background technique [0002] LNG is the abbreviation of liquefied natural gas. As a clean energy source, in terms of import, it helps energy consuming countries to diversify their energy supply; in terms of export, it helps natural gas producing countries to effectively develop natural gas resources , Increase foreign exchange income, and promote national economic development. [0003] The coastal LNG projects currently being planned and implemented in China include: Guangdong, Fujian, Zhejiang, Shanghai, Jiangsu, Shandong, Liaoning, Ningxia, Tangshan, Hebei, etc., which will eventually form a coastal LNG receiving station and pipeline network. [0004] The existing conventional medium and long-distance transportation of LNG is completed by bulk ships from the gas field liquefaction plant to the coastal receiving station, and then the tanker is load...

Claims

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Application Information

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IPC IPC(8): F17C5/02F17C13/08
CPCF17C5/02F17C13/084F17C2201/056F17C2205/013F17C2205/0157F17C2221/033F17C2223/0161F17C2227/041F17C2270/0105F17C2270/05B63B25/004B63B25/14
Inventor 张冲韩网兆
Owner JIANGSU XUNLONG ENERGY CO LTD
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