Shenhai Kuphulika-Umboni
Zochokera pa mlingo wa mpweya centralization, Makina otenthetsera osaphulika amagawidwa m'magulu am'deralo komanso apakati. Chitsanzo chatsopanochi ndi chophatikizika, makina osaphulika omwe amatha kuyikidwa bwino m'zipinda zoziziritsira mpweya kapena malo oyandikana nawo ngati pakufunika. Centralized systems are primarily used in extensive and multiple hazardous spaces.
1. Pamsika wapano, the selection principles for explosion-proof air conditioning systems must consider the specific environmental conditions, safety performance, and project costs. Safety considerations can be grouped into three areas:
2. When costs are comparable, priority should be given to Class IIC air conditioning products to enhance explosion-proof reliability effectively.
Select a second type of product known for superior explosion-proof performance and reliability. Favor “chotsekedwa” ndi “kupanikizika kwabwino” explosion-proof structured cooling air conditioning systems.
3. Regarding engineering costs, the principle is to consider overall costs to ensure and improve the safety of the mpweya woletsa kuphulika while ensuring the most cost-effective solution. In hazardous dust environments, including those with mfuti, it’s typical to use fresh air explosion-proof systems where fans interact with dust.