Title:
NATURAL GAS PIPELINE, FILLING METHOD FOR EXPLOSION SUPPRESSION COMPONENT, AND EXPLOSION SUPPRESSION EXPERIMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2024/037663
Kind Code:
A1
Abstract:
A natural gas pipeline, a filling method for an explosion suppression component, and an explosion suppression experiment method. The natural gas pipeline comprises a pipeline body and an explosion suppression component, wherein the explosion suppression component is arranged in the pipeline body, and comprises at least one of a first explosion suppression component (9) and a second explosion suppression component (12). The filling method comprises: carrying out a first treatment on an explosion suppression material to manufacture a first explosion suppression component (9), and carrying out a second treatment on the explosion suppression material to manufacture a second explosion suppression component (12), wherein the first treatment comprises cutting and winding, and the second treatment comprises lamination and slit expansion. The explosion suppression experiment method comprises: obtaining a filled experimental pipeline (8); exhausting gas from the experimental pipeline (8) by means of a gas pump (6); configuring a target gas in the experimental pipeline (8) by means of a gas cylinder (4) and a flow control device (5), and leaving the experimental pipeline (8) to stand for a standing time; and by means of a synchronous controller (2), controlling an ignition device (3) to perform ignition, and in response to an explosion occurring in the experimental pipeline (8), obtaining combustion information in the experimental pipeline (8) by means of a camera device (7), and obtaining pressure data in the experimental pipeline (8) by means of a sensing device (10).
Inventors:
JI HONG (CN)
WANG TING (CN)
YANG KE (CN)
JIANG JUNCHENG (CN)
XING ZHIXIANG (CN)
FAN SHIJIE (CN)
WANG TING (CN)
YANG KE (CN)
JIANG JUNCHENG (CN)
XING ZHIXIANG (CN)
FAN SHIJIE (CN)
Application Number:
PCT/CN2023/123287
Publication Date:
February 22, 2024
Filing Date:
October 08, 2023
Export Citation:
Assignee:
UNIV CHANGZHOU (CN)
International Classes:
G01N33/22; F16L57/02
Foreign References:
| CN115792172A | 2023-03-14 | |||
| CN103424531A | 2013-12-04 | |||
| CN110006949A | 2019-07-12 | |||
| CN110544419A | 2019-12-06 | |||
| CN111879818A | 2020-11-03 | |||
| CN114705721A | 2022-07-05 | |||
| CN209839464U | 2019-12-24 | |||
| RU2537149C1 | 2014-12-27 | |||
| US20200040726A1 | 2020-02-06 |
Attorney, Agent or Firm:
CHANGZHOU INNOVATION PATENT AGENCY (CN)
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