HERTZ, Thomas,SOLEM, Kristian,ROSLUND, Anders,STERNBY, Jan,FURMANSKI, Martin,OLDE, Bo
申请号：
ES09769023
公开号：
ES2574636T3
申请日:
2009.06.26
申请国别(地区):
ES
年份:
2016
代理人:
摘要：
A device for monitoring the integrity of a fluid connection (C) between first and second systems containing fluid (S1, S2) based on at least one time-dependent measurement signal from at least one pressure sensor (4a-4c) in the first fluid-containing system (S1), in which the first fluid-containing system (S1) comprises a first pulse generator (3), and the second fluid-containing system (S2) comprises a second pulse generator ( 3 '), and wherein said at least one pressure sensor (4a-4c) is arranged to detect first pulses originating from the first pulse generator (3) and second pulses originating from the second pulse generator (3 '), said device comprising: a means (28) for receiving said at least one measurement signal； means (52) for processing said at least one measurement signal, or a monitoring signal dependent on the time obtained therefrom, to calculate a parameter value indicative of the presence or absence of the second pulses； and a means (52) for determining the integrity of the fluid connection (C) based at least partially on the parameter value, characterized in that said device further comprises a means (52) for obtaining timing information indicative of the timing of the second pulses in said at least one measurement signal, and by which said means (52) for processing is configured to calculate the parameter value by processing said at least one measurement signal, or the monitoring signal obtained from it, based on in the timing information.Un dispositivo para monitorizar la integridad de una conexión fluida (C) entre primer y segundo sistemas que contienen fluido (S1, S2) basándose en al menos una señal de medición dependiente del tiempo procedente de al menos un sensor de presión (4a-4c) en el primer sistema que contiene fluido (S1), en el que el primer sistema que contiene fluido (S1) comprende un primer generador de pulsos (3), y el segundo sistema que contiene fluido (S2) comprende un segundo generador de pulsos (3'), y en el que dicho al menos
