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公开(公告)号：US20130015251A1
公开(公告)日：2013-01-17
申请号：US13180797
申请日：2011-07-12
Applicant: Brent J. Bloemendaal , Ross Alan Mielke , Brandon Stephen Mullen
Inventor： Brent J. Bloemendaal , Ross Alan Mielke , Brandon Stephen Mullen
CPC classification number: A01F25/22
Abstract: A system for controlling the aeration of a grain bin storage device. The system comprises a grain bin storage device, a ventilation fan, a variable fan drive motor, and a controller configured to receive user input and grain bin storage device parameters. The system controls operation of the ventilation fan at various speeds to maintain a desired volumetric flow rate per bushel of grain. The controller monitors the static pressure within the grain bin storage device and adjusts the speed of the ventilation fan based on an optimal static pressure derived from the user input and grain bin storage device parameters.
Abstract translation: 一种用于控制粮仓存储装置的曝气的系统。 该系统包括粮仓存储装置，通风扇，可变风扇驱动电动机和被配置为接收用户输入和粮仓存储装置参数的控制器。 系统以各种速度控制通风扇的运行，以保持每蒲式耳谷物所需的体积流量。 控制器监视粮仓存储装置内的静压，并根据从用户输入和粮仓储存装置参数得到的最佳静压，调节通风扇的速度。
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公开(公告)号：US09788492B2
公开(公告)日：2017-10-17
申请号：US13180797
申请日：2011-07-12
Applicant: Brent J. Bloemendaal , Ross Alan Mielke , Brandon Stephen Mullen
Inventor： Brent J. Bloemendaal , Ross Alan Mielke , Brandon Stephen Mullen
CPC classification number: A01F25/22
Abstract: A system for controlling the aeration of a grain bin storage device. The system comprises a grain bin storage device, a ventilation fan, a variable fan drive motor, and a controller configured to receive user input and grain bin storage device parameters. The system controls operation of the ventilation fan at various speeds to maintain a desired volumetric flow rate per bushel of grain. The controller monitors the static pressure within the grain bin storage device and adjusts the speed of the ventilation fan based on an optimal static pressure derived from the user input and grain bin storage device parameters.
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