首页>
外国专利>
Air Flow Control And Power Usage Of An Indoor Blower In An HVAC System
Air Flow Control And Power Usage Of An Indoor Blower In An HVAC System
展开▼
机译:暖通空调系统中室内鼓风机的气流控制和功率使用
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method for determining an air flow of an air handler including an indoor blower and a motor coupled to a heating, ventilation, and cooling (HVAC) system, includes receiving a signal indicative of an air flow at an extreme operating range of the HVAC system; receiving operational constants of the air handler, the operational constants representing performance characteristics of the air handler; transmitting a torque command to the motor; receiving a motor signal indicative of an operating speed of the motor; and determining the air flow using at least the operating speed and the operational constants.
展开▼