Liquefied natural gas gasification assembly device

A liquefied natural gas and assembly technology, which is applied in gas/liquid distribution and storage, pipeline system, pipeline heating/cooling, etc., can solve the problems of reducing natural gas, reducing natural gas combustion efficiency, increasing user costs, etc., and achieves the goal of improving combustion efficiency. Effect

Active Publication Date: 2019-09-17
芜湖中燃城市燃气发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Natural gas is easily affected by the external temperature during transportation, especially in northern regions, where the temperature of natural gas will be lowered in winter, resulting in lower combustion efficiency of natural gas, increasing user costs and wasting natural gas energy

Method used

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  • Liquefied natural gas gasification assembly device
  • Liquefied natural gas gasification assembly device
  • Liquefied natural gas gasification assembly device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0025] The temperature sensing module 6 and the relay 9 are controlled by the PLC control cabinet 11 , and the relay 9 controls the heating module 7 .

[0026] The heating pipeline 5 includes a left half-pipe 20 and a right half-pipe 21, the upper surface and the outer edge of the lower surface of the left half-pipe 20 are respectively provided with a left fixing ring 22, and the upper surface and the outer edge of the lower surface of the right half-pipe 21 are A right fixing ring 23 is provided respectively, and a plurality of threaded holes 24 are respectively provided on the surfaces of the left fixing ring 22 and the right fixing ring 23 , and the threaded holes 24 correspond to the bolt holes 3 .

[0027] The type of the left half-pipe 20 is consistent with that of the right half-pipe 21 , and the type of the left fixed ring 22 is consistent with that of the right fixed ring 23 .

[0028] The upper and lower side walls of the left fixed ring 22 are respectively provided ...

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Abstract

The invention discloses a liquefied natural gas gasification assembly device which comprises a gas pipeline. Connecting discs are arranged at the two ends of the gas pipeline. Bolt holes are formed inthe connecting discs. Bolt holes are provided with studs. A heating pipeline is arranged on the periphery of the gas pipeline. A heating pipeline is fixed between the two connecting discs. The innerwall of the heating pipeline is provided with a temperature induction module and a heating module. A relay is arranged on the side wall of the heating pipeline. The heating module is connected with the relay. The heating pipeline is connected with a PLC control cabinet through a wire. The relay is connected with the PLC control cabinet through a wire. By means of the liquefied natural gas gasification assembly device, real-time heating can be conducted on natural gas, it is ensured that a constant temperature is kept on the natural gas in the whole transporting process, influences of the external temperature do not exist, the combustion efficiency of the natural gas is improved, and a natural gas heating system can be controlled in a remote manner.

Description

technical field [0001] The invention relates to a liquefied natural gas gasification device, in particular to a liquefied natural gas gasification assembly device, which belongs to the application field of liquefied natural gas gasification equipment. Background technique [0002] Natural gas is easily affected by the external temperature during transportation, especially in northern regions, where the temperature of natural gas will be lowered in winter, resulting in a reduction in the combustion efficiency of natural gas, increasing user costs and wasting natural gas energy. Contents of the invention [0003] The object of the present invention is to provide an LNG gasification assembly device in order to solve the above problems. [0004] The present invention achieves the above object through the following technical solutions. A liquefied natural gas gasification assembly device includes a gas pipeline, two ends of the gas pipeline are respectively provided with connec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F17D3/01F17D1/02F16L53/00
Inventor 余俊
Owner 芜湖中燃城市燃气发展有限公司
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