公开(公告)号：US3968686A

公开(公告)日：1976-07-13

申请号：US508875

申请日：1974-09-24

申请人： Allen O'Neal

发明人： Allen O'Neal

IPC分类号： G01F1/20

CPC分类号： G01F1/20 ,  Y10S220/16

摘要： A flow indicator for measuring fluid flow through a pressure cooking vessel bleeder. The indicator comprises an elongated housing having a fluid passage formed therethrough which is vertically secured to the bleeder so that a fluid flow connection exists between the bleeder and a fluid inlet opening into said passage. An indicator ball is disposed within the passage and is suspended in the fluid flow emitting from the bleeder. A means for determining the vertical position of the ball within the passage is also provided which, in a preferred embodiment of the invention, comprises a measuring device such as a photoelectric cell circuit.

摘要翻译： 流量指示器，用于测量流经压力烹饪容器泄放器的流体。 指示器包括细长壳体，其具有穿过其形成的流体通道，其被垂直地固定到泄放器，使得在泄放器和通向所述通道的流体入口之间存在流体流动连接。 指示球设置在通道内并且悬挂在从泄放器发射的流体流中。 还提供了用于确定通道内的球的垂直位置的装置，其在本发明的优选实施例中包括诸如光电单元电路的测量装置。