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Safety instrument system for gas holder

A technology of safety instrumented systems and gas cabinets, applied in the field of safety instrumented systems, can solve problems such as the inability to quickly obtain test data and the inability to guarantee data security, and achieve the effects of improving independence, safety, and accident analysis

Pending Publication Date: 2022-03-01
SD STEEL RIZHAO CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the existing safety instrumented system cannot quickly obtain detection data, and the data security cannot be guaranteed because the received data comes from several systems

Method used

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  • Safety instrument system for gas holder
  • Safety instrument system for gas holder
  • Safety instrument system for gas holder

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Embodiment Construction

[0023] It should be understood by those skilled in the art that the embodiments described below are only preferred embodiments of the present disclosure, and it does not mean that the present disclosure can only be realized through the preferred embodiments, and the preferred embodiments are only used to explain the present disclosure Technical principles are not intended to limit the protection scope of the present disclosure. Based on the preferred embodiments provided in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts should still fall within the protection scope of the present disclosure.

[0024] It should also be noted that the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes Other elements not expressly l...

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Abstract

The invention discloses a safety instrument system for a gas cabinet, and relates to the technical field of safety monitoring. The system comprises a detection unit, an input module, a control module, an output module and an execution unit, the detection unit is connected with the input module and is used for acquiring detection data in real time; the input module is also connected with the control module and is used for receiving one or more pieces of detection data and uploading the detection data; the control module is further connected with the output module and used for monitoring the detection data so as to send a preset control instruction to the output module when it is determined that the detection data does not meet the preset safety data; the output module is also connected with the execution unit and is used for receiving the control instruction and sending the control instruction to the execution unit; and the execution unit is used for closing the inlet and outlet valves of the gas holder and / or controlling the gas holder to stop running. According to the method, the detection data can be rapidly acquired and processed, and then the inlet and outlet valves can be rapidly controlled to be closed and / or the gas holder can be rapidly controlled.

Description

technical field [0001] The invention relates to the technical field of safety instrument systems, in particular to a safety instrument system for a gas cabinet. Background technique [0002] The gas cabinet is a major hazard source controlled by the production unit. Its safe and stable operation involves the company's major security interests and the company's social image, so its safe operation must be ensured. [0003] At present, the equipment used to monitor the safe operation of the gas cabinet is mainly the safety instrumented system, which mainly collects data from other systems (such as the blast furnace gas cabinet control system) for safety testing. [0004] However, existing safety instrumented systems cannot quickly acquire detection data, and cannot guarantee data security because the received data comes from several systems. Contents of the invention [0005] Aiming at the above-mentioned deficiencies of the prior art, the present invention provides a safety...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F15/14
CPCG01F15/14
Inventor 林卫全田敬刚李静丁昊吴传清杨树磊仇胜萌林俊桥谭鸿宇薛伟
Owner SD STEEL RIZHAO CO LTD
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