METHOD AND MEANS FOR MONITORING THE CONTINUITY OF A FLUID-FILLED NETWORK OF CONDUITS AND VALVES,申请号KR19850001810-传众专利搜索

METHOD AND MEANS FOR MONITORING THE CONTINUITY OF A FLUID-FILLED NETWORK OF CONDUITS AND VALVES

申请公布号：KR900006011(B1)

申请号：KR19850001810

申请日期：1985.03.20

申请公布日期：1990.08.20

申请人：

COMBUSTION ENGINEERING INC.

发明人：CALLAGHAN VINCENT M.;WOLPERT MELVIN J. SR.

分类号：G01M3/24;G21C17/00;(IPC1-7):G21C17/00

主分类号：G01M3/24

摘要：<p>A system for monitoring the continuity of a network of fluidfilled conduits and valves has a pressure transducer which emits an acoustic signal of predetermined amplitude frequency and time sequence which is transmitted into and through the fluid of the network. A second pressure transducer is connected to the network at a predetermined location remote from the first pressure transducer and receives the signal from the fluid and responds to the acoustic signal from the first pressure transducer. The amplitude, frequency and time sequence of the acoustic signal received at the second pressure transducer is compared with the signal transmitted by the first pressure transducer.</p>