High-pressure fine water spray fire extinguishing system suitable for multiple occasions
A fine water spray and fire extinguishing system technology, applied in fire rescue and other directions, can solve the problems of spraying, affecting the fire extinguishing effect, and unable to form an effective suffocation environment, so as to ensure the fire extinguishing speed and gasification effect
Pending Publication Date: 2021-10-22
苏州步高电气科技有限公司
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Problems solved by technology
[0004] However, the existing high-pressure fine water spray fire extinguishing system simply uses water as the fire extinguishing medium, and the applicable fire extinguishing scenarios are limited, and different fire extinguishing media cannot be sprayed according to different fire extinguishing occasions, so as to ensure the fire extinguishing speed
In addition, the existing high-pressure fine water spray fire extinguishing system cannot form an effective suffocation environment for fires with low calorific value, which affects the fire extinguishing effect
Method used
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[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0032] see Figure 1-2 , the present invention provides a technical solution: a high-pressure fine water spray fire extinguishing system suitable for many occasions, including: a water storage tank 1, a pump unit 2, a high-pressure nozzle 3, a mixer 4, a first fire extinguishing liquid tank 5 and a second Two fire extinguishing liquid tanks 6, the water storage tank 1 is connected to the pump group 2 through the first liquid supply main pipe 11, the pump group 2 is...
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The invention provides a high-pressure fine water spray fire extinguishing system. The system comprises a water storage tank, a pump set, a high-pressure spray head, a mixer, a first fire extinguishing liquid tank and a second fire extinguishing liquid tank. The water storage tank is communicated with the pump set through a first liquid supply main pipe, and the pump set is communicated with the high-pressure spray head through a second liquid supply main pipe. One end of the mixer is connected with the second liquid supply main pipe through a first liquid return pipe, and the opposite other end of the mixer is connected with the first liquid supply main pipe through a second liquid return pipe. A first feeding pipeline and a second feeding pipeline are arranged on the mixer, first fire extinguishing liquid in the first fire extinguishing liquid tank is conveyed to the mixer through the first feeding pipeline, and second fire extinguishing liquid in the second fire extinguishing liquid tank is conveyed to the mixer through a second feeding pipeline. Compared with the prior art, according to different fire extinguishing occasions, different fire extinguishing liquid and water are controlled to be mixed to form different fire extinguishing media, the fire extinguishing speed is guaranteed, a heating device is arranged, the fire extinguishing media are preheated according to requirements, and an effective suffocation environment is formed.
Description
technical field [0001] The invention belongs to the field of fine water spray fire extinguishing systems, in particular to a high-pressure fine water spray fire extinguishing system suitable for many occasions. Background technique [0002] High-pressure fine water spray fire extinguishing is a fixed fire extinguishing system that uses water as the fire extinguishing medium and uses fine water mist nozzles to decompose the water flow into fine water droplets for fire extinguishing under specific pressure. It has the characteristics of high efficiency, economy and wide application range. The high-pressure fine water spray fire extinguishing system has the advantages of compact structure, small volume and small space occupation, and the advantages of using water lubrication without adding lubricating oil for maintenance and low maintenance cost. [0003] The main principle of water mist fire extinguishing is suffocation. The fine water mist has a small diameter and a large spe...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A62C31/00A62C5/00A62C31/28A62C37/00
CPCA62C31/005A62C5/002A62C31/28A62C37/00
Inventor 吴晓锋
Owner 苏州步高电气科技有限公司