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1. (WO2018160609) EVALUATION OF HEATING LIQUID PRESSURE DROPS IN A HYDRONIC HEATING SYSTEM

Pub. No.:    WO/2018/160609    International Application No.:    PCT/US2018/020072
Publication Date: Sat Sep 08 01:59:59 CEST 2018 International Filing Date: Thu Mar 01 00:59:59 CET 2018
IPC: G01M 3/32
G01M 3/28
F24D 3/00
Applicants: HONEYWELL INTERNATIONAL INC.
Inventors: SCHINDLER, Zdenek
MAREK, Sikora
Title: EVALUATION OF HEATING LIQUID PRESSURE DROPS IN A HYDRONIC HEATING SYSTEM
Abstract:
A hydronic heating system that may depend on pressure in the system for smooth operation. The pressure may be monitored. Pressure in the system may indicate health of the heating system. Certain pressures or variations of pressures may indicate one or more conditions in the system which may be good or adverse. An example of an adverse condition may be leakage of fluid from the system. Analyses of pressures detected in the heating system may be performed by a computer programmed to indicate conditions of the system that are reflected by the detected pressures.