公开(公告)号：US20130129536A1

公开(公告)日：2013-05-23

申请号：US13666852

申请日：2012-11-01

Applicant: Ronald B. Robol ,  Daniel J. Hruby ,  Rodney McCall

Inventor： Ronald B. Robol ,  Daniel J. Hruby ,  Rodney McCall

IPC: F04B19/00

CPC classification number: F04B49/106 ,  A61H33/0087 ,  A61H2033/0037 ,  A61H2033/0083 ,  A61H2201/0173 ,  A61H2201/5007 ,  A61H2201/5038 ,  A61H2201/5082 ,  F04B17/03 ,  F04B19/00 ,  F04B49/065 ,  F04B49/20 ,  F04B53/16 ,  F04B2201/1201 ,  F04B2203/0209 ,  F04B2205/09 ,  F04B2207/041 ,  F04D15/0066 ,  F04D29/708

Abstract: Embodiments of the invention provide a pumping system and method including a flow locking feature. A pump controller includes a user interface configured to initially receive and set a plurality of programmed flow rate settings, a maximum locked flow rate, and a minimum locked flow rate. The pump controller is also configured to disable resetting of the maximum flow rate and the minimum flow rate once they are initially received and set and to allow resetting of the plurality of programmed flow rate settings throughout operation of the pumping system. The pump controller is further configured to operate a pump motor in order to maintain a first flow rate set by one of the plurality of programmed flow rate settings as long as the first flow rate is between the minimum locked flow rate and the maximum locked flow rate.

Abstract translation: 本发明的实施例提供了一种包括流动锁定特征的泵送系统和方法。 泵控制器包括被配置为初始接收和设置多个编程流量设置，最大锁定流率和最小锁定流率的用户界面。 泵控制器还被配置为一旦最初的流量和初始接收和设定的最小流速和最小流量的复位就被禁止，并且允许在泵送系统的整个操作期间复位多个编程的流量设置。 泵控制器还被配置为操作泵马达，以便维持由多个编程的流量设置之一设定的第一流量，只要第一流量处于最小锁定流量和最大锁定流量之间 。

公开(公告)号：US10465676B2

公开(公告)日：2019-11-05

申请号：US13666852

申请日：2012-11-01

Applicant: Ronald B. Robol ,  Daniel J. Hruby ,  Rodney McCall

Inventor： Ronald B. Robol ,  Daniel J. Hruby ,  Rodney McCall

IPC: F04B49/10 ,  A61H33/00 ,  F04B17/03 ,  F04B19/00 ,  F04B49/06 ,  F04B49/20 ,  F04B53/16 ,  F04D15/00 ,  F04D29/70

Abstract: A pumping system and method including a flow locking feature. A pump controller includes a user interface configured to initially receive and set a plurality of programmed flow rate settings, a maximum locked flow rate, and a minimum locked flow rate. The pump controller is also configured to disable resetting of the maximum flow rate and the minimum flow rate once they are initially received and set and to allow resetting of the plurality of programmed flow rate settings throughout operation of the pumping system. The pump controller is further configured to operate a pump motor in order to maintain a first flow rate set by one of the plurality of programmed flow rate settings as long as the first flow rate is between the minimum locked flow rate and the maximum locked flow rate.