Automatic fire extinguishing system using gaseous extinguishing agent

A gas fire extinguishing agent and fire extinguishing system technology, applied in the field of automatic fire extinguishing systems, can solve problems such as large volume, low reliability, and complex structure

Active Publication Date: 2015-02-04
广州市佰力消防设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the electric control valve has some defects, it cannot be started normally, and the fire extinguishing agent in the fire extinguishing agent storage tank cannot be released, and the control valve loses its function, which is useless. At this time, manual operation is required to open the fire extingu

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  • Automatic fire extinguishing system using gaseous extinguishing agent
  • Automatic fire extinguishing system using gaseous extinguishing agent
  • Automatic fire extinguishing system using gaseous extinguishing agent

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Embodiment Construction

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. In the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the drawings and in combination with the embodiments.

[0019] see figure 1 , An automatic fire extinguishing system, including a fire extinguishing agent storage device 10, a fire extinguishing agent output pipe 20, a gas generating device 30, a smoke detection device 40, an alarm device 50 and a control system 60.

[0020] The fire extinguishing agent storage device 10 includes a fire extinguishing agent storage tank 101 and a flashlight integra...

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PUM

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Abstract

The invention provides an automatic fire extinguishing system using a gaseous extinguishing agent, the automatic fire extinguishing system includes a fire extinguishing agent storage device, a fire extinguishing agent output tube, a gas generator, a smoke- fire detection device and a control system, the smoke- fire detection device is used for detecting a smoke- fire signal in a fire prevention area and sending the smoke- fire signal to the control system, the control system command instructs the gas generator to generate, a gas generated by the gas generator starts the fire extinguishing agent storage device, the fire extinguishing agent storage device outputs an extinguishing agent to the fire extinguishing agent output tube, the fire extinguishing agent output tube sprays the extinguishing agent to the fire prevention area, and fire extinguishing agent storage devices starting according to fire conditions are arranged in the fire extinguishing agent storage device. The automatic fire extinguishing system can release fire extinguishing agent dosage according to fire conditions to ensure that fire in each detection area in fire condition can be extinguished by a fire extinguishing agent, and the fire extinguishing dosage agent can be automatically adjustable according to the requirement.

Description

technical field [0001] The invention relates to the technical field of fire fighting, in particular to an automatic fire extinguishing system using a gas fire extinguishing agent. Background technique [0002] Water is mostly used in daily fire fighting. For some areas that cannot be extinguished with water, such as archives, power distribution rooms, computer rooms, telecommunications centers, underground projects, oil depots, libraries, treasure rooms and other areas, gas is required. Extinguishing. At present, the fire extinguishing agents in gas fire extinguishing are all stored in high-pressure steel cylinders. The fire extinguishing agents include difluorochlorobromomethane 1211, trifluorobromomethane 1301, difluorobromomethane 1201, tetrafluorodibromoethane 2402, heptafluoropropane, etc., which are more commonly used Heptafluoropropane, heptafluoropropane (HFC-227ea) fire extinguishing agent is colorless, odorless, has zero ozone depletion potential, meets environmen...

Claims

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Application Information

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IPC IPC(8): A62C13/00F16K1/00F16K31/524F16K31/06F16K15/06F16K37/00
CPCA62C37/38F16K15/063F16K31/0655F16K31/524F16K37/0025
Inventor 莫海毅
Owner 广州市佰力消防设备有限公司
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