מערכות אחסון אנרגיה הן כעת מוקד הפיתוח העולמי, כַּיוֹם, חברות הייטק שונות וחברות אנרגיה חדשות מפתחות במרץ את עסקי אחסון האנרגיה שלהן.
בהתאם, ברמה הלאומית, גם סוכנויות ממשלתיות בכל הרמות מגבשות מדיניות, דוגל נמרץ בפיתוח של שימור ואחסון אנרגיה, ובניית ערי אנרגיה חדשות.
לָכֵן, all countries and cities are vigorously developing new energy and new energy energy storage.
For the moment, energy storage mainly depends on lithium battery energy storage, so lithium batteries, lithium battery clusters, lithium battery containers and their surrounding supporting facilities are constantly developing.
What this article aims to explore is: lithium battery energy storage related products – aerosol fire protection systems.
As we all know, lithium battery energy storage can be divided into four levels: lithium battery, ערכת סוללות ליתיום, lithium battery cluster, and lithium battery container; and the lithium battery new energy storage fire protection system also has three levels, יש: lithium battery pack fire protection, lithium battery cluster fire protection, lithium battery container fire protection (or lithium battery room fire protection).
In fact, aerosol fire extinguishing devices can be used as protection for all levels of energy storage systems above. Let’s describe them one by one below:
Lithium battery pack is a very narrow space, and inside the lithium battery box contains many batteries, as well as some circuit connectors and cable connections, Lithium batteries are a key fire monitoring and protection object, so micro aerosol fire extinguishers needs to be installed in the pack.
Pack space is very small, which requires aerosols also has small size and can fit into the gaps of the pack, also requires it easy installation.
For the aerosol installed in lithium battery pack, we recommend 12 grams of square aerosol.
This square shape aerosol is only in size of 49*32*20 מ"מ, which can be installed in any type of lithium battery pack very well, and can cover about 0.2 שטח מטר מעוקב.
Mini aerosol is also named “מיניסול”, which is a small to medium-sized aerosols with very flexible applications. its capacity range from 20 גרם ל 3000 גרם, For applications in battery cluster, the range is generally between 20 גרם ו 500 גרם, 20 grams can cover 0.2m³ and 500 grams can cover 5m³ difference.
There are usually several battery packs in the battery cluster, so monitoring and protecting the battery cluster, from another perspective, is also protecting the battery pack.
We usually install Minisol aerosol on the top of the battery cluster cabinet to protect those battery packs.
Hereby for installing lithium battery pack, we recommend of mini aerosol, of course, for the convenience of installation, we can also make the shape of this aerosol square.
Note: This product can also be applied to the lithium battery box of new energy bus vehicles.
The aerosol with capacity over 250 grams is very suitable for protection the lithium battery container where full of battery clusters.
In the 20″ or 40″ container we can set with fire suppression system and fire detection system, for fire suppression system, we can choose FM200 fire suppression, NOVEC 1230 fire suppression or aerosol fire suppression, hereby as this article is talk about aerosol system, so in the container we choose large capacity of aerosol, it can be installed in the corner of the container and near the door.
As the container is a whole protection room, we also need to set with fire alarm systems, their components include: gas fire alarm panel, נקודה ידנית לשיחות, strobe&צופר, abort button, פעמון אזעקה, גלאי חום, גלאי עשן, gas release warning sign etc.
Alternatively, if you want to simplify the detection system, you can choose an independent exclamation and smoke detection system and install an independent fire starter, which needs to be selected and customized by the owner.
בנוסף, it should be noted that the heptafluoropropane system and NOVEC1230 system are also very suitable for use in lithium battery containers, which we will focus on discussing in future topics.
Why aerosols are very suitable for every grade of energy storage systems? because except their small size and ease of installation, aerosols also have other chemical and physical properties:
From the above description, it can be seen that aerosols are almost the nemesis of lithium-ion battery fires. From lithium-ion batteries to battery boxes, and even to battery rooms, aerosol fire extinguishers can be installed almost everywhere.
People know that the challenge of lithium-ion battery fire protection is that the vast majority of fire extinguishing systems currently have no effect on lithium-ion battery fires, And when we discover that aerosols are the appropriate solution for lithium-ion battery fires, we will feel lucky.
עד כה, the vast majority of lithium battery systems in China have been equipped with this aerosol. In foreign countries, many new energy storage companies have also begun to cooperate with us, installing our products on their lithium battery boxes, new energy vehicles, and charging stations.
So many installation cases indicate that aerosols are energy storage system fire protection solution.
Regarding issues related to new energy, סוללות ליתיום, lithium battery fire protection, and industrial fire protection, please feel free to contact and consult us at any time. We can provide a response and provide excellent solutions.
Knowing of how aerosol acts to suppress fire, please feel free to inquiry from us we will send you the real demonstration and videos.