Based on the level of air system centralization, explosion-proof air conditioner systems are mainly categorized into localized and centralized systems. This innovative model is a compact, fully explosion-proof system that can be flexibly installed in air conditioning rooms or adjacent areas as needed. Centralized systems are primarily used in extensive and multiple hazardous spaces.
1. In the current market, the selection principles for explosion-proof air conditioner 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 “enclosed” and “positive pressure” 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 explosion-proof air conditioner while ensuring the most cost-effective solution. In hazardous dust environments, including those with gunpowder, it’s typical to use fresh air explosion-proof systems where fans interact with dust.
