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Interlocking logic control system for chemical fire explosion safety test cabin system

A technology of control system and chain logic, applied in the field of safety test chamber system, can solve problems that have not been disclosed to the public, and achieve the effect of eliminating environmental pollution

Inactive Publication Date: 2014-06-25
CHINA PETROLEUM & CHEM CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Domestic fire and explosion test chambers are mainly used in the testing and research of explosives in the military industry field, and have not yet been made public
There is no report on the use of explosion test chambers in the field of chemical hazard testing.

Method used

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  • Interlocking logic control system for chemical fire explosion safety test cabin system
  • Interlocking logic control system for chemical fire explosion safety test cabin system
  • Interlocking logic control system for chemical fire explosion safety test cabin system

Examples

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Embodiment Construction

[0029] The invention provides a safety test cabin system, which is installed in a factory building, which includes a test cabin body, a fire extinguishing device, a temperature and humidity adjustment device, a gas replacement device, a test monitoring control device, a main control device, and a fire extinguishing and fire fighting device. The device, temperature and humidity adjustment device, and gas replacement device are arranged side by side on the side of the factory building. The test monitoring control device includes a test monitoring control panel and a test monitoring control cabinet. The main control device includes a main control panel and a main control cabinet. The test monitoring control panel, main The control panel, test monitoring control cabinet, and main control cabinet are arranged in the same independent room. The test air source control room is set on the right side of the fire extinguishing and fire fighting device. The user test air source control room...

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Abstract

The invention provides an interlocking logic control system which is arranged on a main control device and used for controlling operation of devices in a safety test cabin, and therefore a whole fire explosion safety test process is achieved. According to a chemical fire explosion safety test cabin system with the interlocking logic control system, out-of-control reaction, combustion explosion, decomposition explosion and other dangers generated in a large-scale chemical risk assessment test process are eliminated, waste liquid, waste gas and waste residues generated in the test process are collected at the same time for centralized processing, intrinsic safety of the fire explosion risk test process is improved, and environment pollution is lowered.

Description

technical field [0001] The invention relates to the technical field of chemical safety production, in particular to a safety test chamber system used for hazard identification and evaluation of chemicals. Background technique [0002] During the chemical hazard assessment test, it is usually necessary to carry out out-of-control reaction tests in the storage and mixing of hazardous chemicals. Potentially dangerous materials and high-energy reactions may be encountered. If the operation is not properly controlled, it will cause fire, explosion, poisoning, etc. Accidents, among which explosion accidents are the most harmful. Once an explosion occurs, a large amount of gas, explosion fragments, parts, etc. will be released instantaneously, causing injuries to the test personnel and damage to the buildings. If large quantities of flammable or combustible chemicals are released and catch fire, the fire will spread and cause serious damage. Therefore, the explosion-proof safety ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
Inventor 张铁姜杰赵磊文松谢传欣石宁
Owner CHINA PETROLEUM & CHEM CORP
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