Choose a variety of functions in the kitchen fried, fried, steamed, boiled, fried, grilled and other equipment in the process of processed foods continue to produce a variety of high temperature, humidity, pollution gases. Accumulated to a certain extent, the kitchen will be unfit to continue working. So fans will need to use polluting gases discharged through the exhaust pipe kitchen. Fire exhaust fan for high-rise buildings, underground buildings and tunnels, drying room and other high-temperature exhaust or ventilation. 30 minutes of continuous operation over the kitchen exhaust fan, medium temperature at 100 ℃ continuous operation 20 hours / times without damaging the exhaust fan at 280 ℃ high temperature conditions, fire is the ideal necessary facilities. Using the new automatic dual power exhaust fan can be an effective solution to this safety hazard. Under normal circumstances, the power supply system exhaust fan quotes, fan driven by an electric motor work; but the power supply system failure occurs when a large exhaust fan, equipped with automatic engine start in a short time, continue to drive the fan, and protect mechanical smoke, the normal operation of the exhaust system. Kitchen exhaust fan _ Rui Xincheng air conditioning (certified) _ exhaust fan provided by Rui Xincheng Air Conditioning Equipment Co., Texas. Texas Rui Xincheng Air Conditioning Equipment Co., Ltd. (www.dzrxckt.com) is a leader in Dezhou, fans, ventilation equipment, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Rui Xincheng conditioning in leadership with the staff warmly welcome all inquiries negotiations to create a better future Rui Xincheng air conditioning.