Heptafluoropropane is one of many gas fire extinguishers and one of the best-selling gas fire extinguishers. I believe everyone knows very well, but everyone should not know how heptafluoropropane fire extinguishing system is designed. Then this article will share with you the three links of heptafluoropropane system design.
First of all, it is necessary to know what heptafluoropropane is. Heptafluoropropane has the following advantages: it is a colorless, odorless, non-conductive and non polluting gas. The storage pressure is 4.2mpa. The fire extinguishing efficiency is high and the system pressure is low. For a single protected space, the amount of fire extinguishing agent will be less; The fire extinguishing agent will not have adverse effects on the human body after spraying, and can be used in places where people often move. Especially, it does not destroy the atmospheric ozone layer and meets the environmental requirements, which is also the main reason why heptafluoropropane can completely replace 1301 halon fire extinguishing system.
However, heptafluoropropane also has disadvantages. The main disadvantages of heptafluoropropane are: it is applicable to the protection area below 800 square meters and within 3600 cubic meters; The amount of acid decomposition products produced in the fire extinguishing process is generally very small, and the corrosion effect is not considered for most protected objects, and the fire extinguishing agent must be released within ten seconds.
The designers are very clear about the advantages and disadvantages of heptafluoropropane in the design formula. In addition, they will also pay attention to these three links: Overall, local and management design.
whole:
1. The overall design style of heptafluoropropane is not very different from that of ordinary gas fire extinguishing systems. In fact, this is also an unchangeable current situation. Heptafluoropropane gas fire extinguishing system can complete more modifications on the existing basis to help users achieve a suitable feel.
2. It is not easy to complete this technical breakthrough. The working principle of heptafluoropropane gas fire extinguishing system makes the whole operation logic very different through small changes. At the same time, the whole gas fire extinguishing system is also a style to better make this gas effective.
Local:
1. The overall style of heptafluoropropane design has not changed much, and the key design points are also concentrated in the local parts of heptafluoropropane gas fire extinguishing system. The design concepts of these parts are all transformed according to a style concept that should be. If it turns out to be a good change.
2. The changes of heptafluoropropane in these parts are also for the sake of efficiency. Only when the efficiency increases can better fire extinguishing effect be achieved. Heptafluoropropane gas fire extinguishing system itself is still a module of the traditional gas fire extinguishing system design, but after the change, great changes have taken place.
Management design:
1. The design logic of the new heptafluoropropane gas fire extinguishing system is actually managed locally, which is a scheme coordinated with other parts. The advantage of this scheme is that it is not easy to make mistakes. Even if there are problems during the fire fighting, it is relatively easy.
2. Good design naturally requires good operation as a cushion, which requires some changes in the design style of heptafluoropropane gas fire extinguishing system, which is also a challenge to tradition. Good work naturally requires continuous creation and transformation, especially for equipment with relatively large development space.
