公开(公告)号：US20170234527A1

公开(公告)日：2017-08-17

申请号：US15417612

申请日：2017-01-27

Applicant: Fluid Handling LLC

Inventor： Pratik N. SHAH ,  James J. GU

IPC: F22B35/18

Abstract: A technique for determining a boiler water condition includes a boiler controller (aka PSE unit) having a signal processor that implements a boiler control algorithm to receive signaling containing information about sets of N consecutive probe data samples related to a boiler water condition; determine stable average signaling containing information about a stable average by averaging a set of N consecutive probe data samples in the signaling received; determine present stable average signaling containing information about a present stable average by averaging a present set of N consecutive probe data samples in the signaling received; and determine corresponding signaling containing information about the boiler water condition, based upon whether the present stable average is within an allowable limit and a comparison of the present and previous stable average signaling determined.