A mixed transport and separation device for hydrogen and natural gas

A separation device, natural gas technology, applied in gas/liquid distribution and storage, hydrogen technology, pipeline systems, etc., can solve the problems of energy consumption, slow development, etc., and achieve the effect of a large number of high-efficiency hydrogen energy transportation

Pending Publication Date: 2017-11-03
HEPU TECH DEV BEIJING CO LTD
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Problems solved by technology

At present, whether it is liquid hydrogen low-temperature transportation or high-pressure tank transportation, this ultra-low temperature and high-pressure process will cause specific energy consumption
However, the large-scale fuel cell

Method used

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  • A mixed transport and separation device for hydrogen and natural gas

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] The core of the present invention is to provide a device for blending, transporting and separating hydrogen and natural gas, which can ensure convenient and stable delivery of hydrogen energy.

[0031] Please refer to figure 1 , figure 1 It is a structural schematic diagram of a hydrogen and natural gas blending, transportation and separation device provided by the present invention.

[0032] A device for blending, transporting and separating hydrogen...

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Abstract

The invention provides a mixed transport and separation device for hydrogen and natural gas. The mixed transport and separation device comprises a conveying pipe used for conveying materials; the conveying pipe is provided with a hydrogen energy input opening and a mixing device for mixing hydrogen energy and a material; the other end of the conveying pipe is provided with a separation and purification device capable of separating the hydrogen energy out; the separation and purification device is provided with a hydrogen energy output opening. The mixed transport and separation device for hydrogen and natural gas is characterized in that a conventional material conveying pipe is modified and the hydrogen energy input opening and the hydrogen energy output opening are added; hydrogen energy and a material are mixed and separated in input and output processes, and thus hydrogen energy is transported. The device can achieve large-amount, efficient and stable hydrogen energy transport via existing material conveying pipelines, thereby providing the most economical hydrogen energy transport mode and providing necessary support for hydrogen energy application in urban regions.

Description

technical field [0001] The invention relates to the technical field of energy transportation, in particular to a hydrogen and natural gas blending transportation and separation device. Background technique [0002] China's annual hydrogen production has exceeded 10 million tons, ranking first in the world. Industrial-scale hydrogen production methods mainly include two methods: fossil energy hydrogen production such as methane steam reforming and clean energy electricity electrolysis of water for hydrogen production, of which fossil energy such as coal chemical industry and methane reforming account for 96%, and electrolysis of water for hydrogen production The production of hydrogen accounts for about 3% of the world's total hydrogen production, and many industrial production processes such as chlor-alkali and methanol production process produce a large amount of hydrogen as a by-product accounting for about 1%. Although hydrogen production from fossil energy is currently ...

Claims

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Application Information

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IPC IPC(8): F17D1/02F17D3/01F17D3/12F17D3/10
CPCF17D1/02F17D3/01F17D3/10F17D3/12Y02E60/34Y02P90/45
Inventor 崔华杨豫森徐波谭智陈辉展望陈超朱明志
Owner HEPU TECH DEV BEIJING CO LTD
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