A decomposition device and constant temperature decomposition system for ngh used in gas filling stations

A gas filling station and gas storage device technology, applied in metal processing, gas fuel, petroleum industry, etc., can solve the problems of harsh storage conditions, high energy consumption, poor stability, etc., to ensure stability and safety, and realize quantitative The effect of taking

Active Publication Date: 2021-07-09
HEILONGJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

It can be seen that the existing natural gas filling stations use CNG and LNG for storage and transportation. LNG storage has high requirements for storage tanks, and CNG storage pressure is relatively high. Even CNG and LNG storage and transportation have poor stability, harsh storage conditions, The problem of high energy consumption

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  • A decomposition device and constant temperature decomposition system for ngh used in gas filling stations
  • A decomposition device and constant temperature decomposition system for ngh used in gas filling stations
  • A decomposition device and constant temperature decomposition system for ngh used in gas filling stations

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Embodiment Construction

[0033] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present application.

[0034] The following discussion provides various embodiments of the present application. Although each embodiment represents a single combination of the application, the various embodiments of the application may be substituted, or combined in combination, and thus the application may also be considered to encompass all poss...

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Abstract

The application provides a decomposition device and constant temperature decomposition system for NGH, wherein the decomposition device includes: a housing, a sealing device, a first opening device, a decomposition kettle, a second opening device, a heating device, a pushing device, a dividing device, a pushing device, liquid storage device and gas storage device. The sealing device is sealed and connected with the storage tank to form a sealed space in the housing; the first opening device opens the storage tank, and the pushing device pushes part of the natural gas hydrate into the housing; the dividing device cuts the natural gas hydrate, and the pushing device hydrates the cut natural gas hydrate Push the material into the decomposition kettle; then the second opening device closes the decomposition kettle to form a closed space in the decomposition kettle, and the heating device heats the decomposition kettle to decompose the natural gas hydrate into liquid and natural gas. In the decomposition device provided by this application, since the division and decomposition of natural gas hydrate are carried out in the casing and decomposition tank, the natural gas hydrate treatment process will not be affected by external environmental factors.

Description

technical field [0001] The application relates to the field of natural gas storage and transportation, and in particular, to an NGH decomposition device and a constant temperature decomposition system of NGH with the decomposition device. Background technique [0002] At present, with the stricter and stricter national environmental protection policies, natural gas as a clean energy has been paid more and more attention by the state, and more and more natural gas vehicles have brought about the development of natural gas filling stations and the storage of natural gas in filling stations. There are mainly liquefied natural gas (LNG) and compressed natural gas (CNG). Because the LNG storage and transportation technology adopts the low temperature and high pressure storage method in the liquefaction device, it has strict requirements on its production equipment, personnel technology, and storage device, and complicated processes such as purification and liquefaction increase t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L3/10B26D1/08
CPCB26D1/08C10L3/108
Inventor 张强张保勇黄一鸣吴强康宇侯凤才
Owner HEILONGJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
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