七氟丙烷滅火系統按是否有管網分類講述
來源：http://www.xintli.net/ 日期：2022-07-19
七氟丙烷滅火系統是一種常用的氣體滅火系統。可根據現場、保護區大小、客戶需求設計不同類型的滅火類型。有哪些類型的七氟丙烷滅火系統？七氟丙烷滅火系統按有無管網可分為管網滅火系統、無管網滅火系統和特種滅火系統。
Heptafluoropropane fire extinguishing system is a commonly used gas fire extinguishing system. Different types of fire extinguishing can be designed according to the site, the size of the protected area and the needs of customers. What types of heptafluoropropane fire extinguishing systems are available? Heptafluoropropane fire extinguishing system can be divided into pipe network fire extinguishing system, pipe network fire extinguishing system and special fire extinguishing system according to whether there is pipe network.
管網七氟丙烷滅火系統
Heptafluoropropane fire extinguishing system of pipe network
定義：滅火劑從貯存裝置經主管支管輸送到噴淋部件進行噴淋的滅火系統。管網滅火系統分為單元獨立系統和組合分配系統兩大類。
Definition: a fire extinguishing system in which the extinguishing agent is transported from the storage device to the spraying parts through the main and branch pipes for spraying. Pipe network fire extinguishing systems can be divided into unit independent systems and combined distribution systems.
1、單元獨立系統是只保護一個保護區，沒有選擇閥的系統，每個保護區獨立對應一套氣體滅火劑儲存裝置。
1. The unit independent system is a system that only protects one protected area without selector valve, and each protected area independently corresponds to a set of gas extinguishing agent storage device.
2、組合分配系統是兩個或多個保護區，通過選擇閥的選擇和分配，共用一套氣體滅火劑儲存裝置（按大保護區的數量計算）。這種方法可以大大節省工程成本。
2. The combined distribution system is two or more protected areas, which share a set of gas extinguishing agent storage devices (calculated according to the number of large protected areas) through the selection and distribution of selector valves. This method can greatly save the engineering cost.
當任一保護區發生火災時，與系統配套的火災報警和滅火控制器會發出指令，打開該保護區對應的啟動瓶電磁驅動器，釋放啟動瓶中的氣體，啟動啟動器。氣體打開保護區的選擇閥，然后通過驅動氣體單向閥打開相應數量的滅火劑儲存容器閥門，使滅火劑通過高壓軟管，液體單向閥、集流管、連接管、集流管、打開的選擇閥和滅火劑輸送管道輸送到消防區。
When a fire occurs in any protection zone, the fire alarm and fire extinguishing controller matched with the system will send a command to open the electromagnetic driver of the starting bottle corresponding to the protection zone, release the gas in the starting bottle and start the starter. The gas first opens the selector valve in the protection area, and then opens the corresponding number of fire extinguishing agent storage container valves by driving the gas check valve, so that the fire extinguishing agent is transported to the fire area through the high-pressure hose, liquid check valve, collecting pipe, connecting pipe, collecting pipe, open selector valve and fire extinguishing agent transmission pipeline.
這一動作由啟動管路上的驅動氣體單向閥和收集管上的選擇閥完成。驅動氣體單向閥限制啟動氣體只流向設定的選擇閥，打開設定數量的滅火劑儲瓶，流向設定的保護區，從而完成大保護區的設定使用。瓶子數量和保護更多的區域組合分配。
This action is completed by the drive gas check valve on the starting pipeline and the selector valve on the collection pipe. The driving gas check valve restricts the starting gas to flow only to the set selection valve, opens the set number of fire extinguishing agent storage bottles, and flows to the set protection area, so as to complete the setting and use of the large protection area. The number of bottles and the protection of more areas are allocated in combination.
Heptafluoropropane fire extinguishing system without pipe network
無管滅火系統又稱預制式滅火系統，是預先設計并裝配有滅火劑儲存裝置和噴淋組件的滅火系統。無管滅火系統可分為柜式滅火裝置和懸掛式滅火裝置。
Tubeless fire extinguishing system, also known as prefabricated fire extinguishing system, is a fire extinguishing system pre designed and equipped with extinguishing agent storage devices and sprinkler components. The tubeless fire extinguishing system can be divided into cabinet type fire extinguishing device and hanging type fire extinguishing device.
1、柜式滅火裝置
1. Cabinet type fire extinguishing device
柜式七氟丙烷滅火裝置由滅火劑瓶組、電磁驅動裝置、金屬軟管、信號反饋裝置、噴嘴、柜體組成。設備設置在保護區內。發生火災時，將滅火劑直接噴入保護區。滅火劑無管道損失，滅火速度更快，效率更高。該設備有自動和手動兩種啟動方式。
The cabinet heptafluoropropane fire extinguishing device is composed of fire extinguishing agent bottle group, electromagnetic drive device, metal hose, signal feedback device, nozzle and cabinet. The equipment is set in the protected area. In case of fire, spray the extinguishing agent directly into the protection area. The fire extinguishing agent has no pipeline loss, so the fire extinguishing speed is faster and the efficiency is higher. The device can be started automatically or manually.
根據柜內鋼瓶數量，柜式滅火裝置分為單瓶組柜式滅火器和雙瓶組柜式滅火器。
According to the number of steel cylinders in the cabinet, cabinet fire extinguishers are divided into single cylinder group cabinet fire extinguishers and double cylinder group cabinet fire extinguishers.
2、懸掛式滅火裝置
2. Hanging fire extinguishing device
按啟動方式，懸掛式滅火裝置可分為電磁式和溫敏式懸掛式滅火裝置。
According to the starting mode, the hanging fire extinguishing devices can be divided into electromagnetic and temperature sensitive hanging fire extinguishing devices.
That's all for the heptafluoropropane fire extinguishing system according to whether there is a pipe network. If you want to use it better, you should know the information of these devices in advance to avoid bad accidents during the service life. You can follow our website http://www.xintli.net Keep abreast of new information!
