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公开(公告)号:US10823407B2
公开(公告)日:2020-11-03
申请号:US15278877
申请日:2016-09-28
摘要: A motor controller for a blower in a gas-burning appliance. The motor controller includes a processor configured to receive a measured pressure differential measured by a sensor disposed in an airflow generated by the blower. The processor is configured to compute a motor speed based on the measured pressure differential and a pressure differential set-point for the gas-burning appliance. The processor is configured to operate the blower at the motor speed to drive the measured pressure differential toward the pressure differential set-point.
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公开(公告)号:US20220062487A1
公开(公告)日:2022-03-03
申请号:US17320908
申请日:2021-05-14
发明人: Roger Carlos Becerra , William Stuart Gatley , William Arthur Ziegler , Mohamad Khalil Dahouk , Michael David Smith , Audwin William Cash , Zachary Joseph Stauffer , Brian Lee Beifus , John Carl Kunze , Ramin Rezaei , Joseph A. Henry
摘要: One aspect of the disclosure includes a fluid moving system. The fluid moving system includes a fluid moving apparatus configured to convey a fluid through a housing from an inlet to an outlet. The fluid moving system includes an active cleaning device configured to neutralize or remove at least a portion of an undesired matter from the fluid conveyed through the housing. The fluid moving system includes an electric motor including a rotor coupled to the fluid moving apparatus and configured to turn the fluid moving apparatus upon application of electric power to a stator of the electric motor. The fluid moving system includes a motor controller communicatively coupled to the electric motor and configured to control at least one of a speed output or a torque output thereof.
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公开(公告)号:US20180087775A1
公开(公告)日:2018-03-29
申请号:US15278877
申请日:2016-09-28
IPC分类号: F23N3/08
摘要: A motor controller for a blower in a gas-burning appliance. The motor controller includes a processor configured to receive a measured pressure differential measured by a sensor disposed in an airflow generated by the blower. The processor is configured to compute a motor speed based on the measured pressure differential and a pressure differential set-point for the gas-burning appliance. The processor is configured to operate the blower at the motor speed to drive the measured pressure differential toward the pressure differential set-point.
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