首页>
外国专利>
Boiler system fueled by gas of oil uses frequency converter to supply air control fan provides clean, efficient combustion for central heating installation
Boiler system fueled by gas of oil uses frequency converter to supply air control fan provides clean, efficient combustion for central heating installation
展开▼
机译:以石油为燃料的锅炉系统使用变频器为空气控制风扇供电,为集中供热装置提供清洁,高效的燃烧
展开▼
页面导航
摘要
著录项
相似文献
摘要
A fuel and air mixture is fed to the burner (2). An air valve (8) is operated by a servo motor (9). An electronic control unit (14) has pressure and temperature inputs from sensors (18) in the combustion chamber (1), and controls the air to fuel mixture ratio (11), the servo motor (9) and the fan motor (7). The fan motor is supplied via a frequency converter (19). The actions of the air valve servo motor (9) and fan motor (7) are controlled to minimize use of fuel.
展开▼