公开(公告)号：US20140371918A1

公开(公告)日：2014-12-18

申请号：US13919649

申请日：2013-06-17

Applicant: Lennox Industries Inc.

Inventor： Jonathan Douglas ,  Alan Bennett ,  Farhad Abrishamkar ,  Paul Foden ,  Stephen Walter ,  Herman M. Thomas ,  Krishna Doddamane

IPC: F24F11/00 ,  G05D7/06

CPC classification number: F24F11/30 ,  F24F11/52 ,  F24F2110/40 ,  G05D7/0676

Abstract: This disclosure presents a controller for use with a HVAC system that has a program stored therein that is configured to relate a torque of a fan motor of a HVAC system with an airflow rate of the HVAC system, such that a selected airflow rate will cause the fan motor to operate at a torque that will produced the selected airflow rate.

Abstract translation: 本公开提供了一种与HVAC系统一起使用的控制器，其具有存储在其中的程序，其被配置为将HVAC系统的风扇电动机的转矩与HVAC系统的气流速率相关联，使得所选择的气流速率将导致 风扇电机以产生所选气流速率的扭矩运行。