Jet Fan

Jet fan is installed in the tunnels through which a lot of cars pass and mainly used to generate jet flow for tunnel ventilation. It aims to minimize personal damage and industrial damage by exhausting toxic gases and smoke in the tunnel and supplying fresh external air in the emergent situation such as fire.

Especially as the roads in Korea with a lot of mountainous regions have many funnels and those on the downtown are narrow and constructed underground, its demand continues to increase.

In order to respond against the situation, discharging speed of domestic jet fan is 30m/sec in standard but we have speeded up to 35m/sec to maximize efficiency.