公开(公告)号：US20250075900A1

公开(公告)日：2025-03-06

申请号：US18822679

申请日：2024-09-03

Applicant: Fluid Handling LLC

Inventor： Prajapati Darshit KANUBHAI ,  Bhatia Indresh ISHWARLAL ,  James GU ,  Vinh TRUONG

IPC: F22B37/46 ,  F22B35/18 ,  G01F23/02 ,  G01F23/80 ,  G01F25/20

Abstract: A low water cutoff (LWCO) device having a probe features a signal processor or processing module configured to receive signaling containing information about a difference in conductance between samples of a foam/unstable fluid line for a predetermined foam difference count that are measured on at least one test channel and sensed by the probe arranged inside a boiler, including a steam or hot water boiler or burner; and provide corresponding signaling containing information to turn OFF the boiler, based upon the signaling received.