[Eastern fan installation], positive pressure blower installation, Prudential air conditioning

 Shandong exhaust fan manufacturers, HTFC series exhaust fan control parameters for the selection of major operating temperature, air flow, total pressure Francis fan installation, installation of roof fan efficiency, noise, electrical power, speed and shaft power. Exhaust fan at medium temperature not higher than 85 ℃ conditions should be long running. . Exhaust fan shall ensure that: When the transmission medium temperature at 280 ℃ continuous working time 30min, and still continuous medium temperature cooling to ambient temperature during normal operation. State Hengfeng conditioning plant specializing in the production exhaust fan, exhaust fan anti-choice main control parameters as temperature, air flow, total pressure, efficiency, noise, electrical power, speed and shaft power. Anti exhaust fan at medium temperature not higher than 85 ℃ conditions should be long running. Anti exhaust fan shall ensure that: When the transmission medium temperature at 280 ℃ 30min when continuous positive pressure blower installation work and still continuous medium temperature cooling to normal operation when the ambient temperature. Anti exhaust fan at rated speed, in the work area, the measured pressure curve and the curve given instructions fan should meet the following requirements: Anti exhaust fan centrifugal fan can be ordinary or special steel exhaust shaft flow fan. Exhaust fan specifications according to "fire protection design of tall buildings" in the regulations. The minimum air volume exhaust fan 7200m / h, the maximum air volume of not more than 60000m / h (refers to a smoke partition of maximum air volume). Anti exhaust fan air volume should increase the required airflow value is not less than 10% to 20% of the amount of surplus. [Eastern fan installation], positive pressure blower installation, air-conditioning provided by Prudential Prudential air conditioning. Welcome to consult Prudential Texas Air Conditioning Equipment Co. (www.dzwchn.com), be sure to specify when contact is through the "Business Alliance Member" see, thank you! Contact: as manager