公开(公告)号：US5607008A

公开(公告)日：1997-03-04

申请号：US210661

申请日：1994-03-18

申请人： Armin Niederer

发明人： Armin Niederer

IPC分类号： F24D19/00 ,  F34H9/20 ,  F24D19/10 ,  F28G13/00

CPC分类号： F24D19/0092

摘要： In a method of monitoring the condition of soiling and/or calcification of heat exchangers in heating installations, subsequent operational data of temperature and pump speed are collected in turns during the operation and compared with the initial operational data of temperature and pump speed collected in an initial condition, for instance when an installation is put into service initially. When an admissible deviation of the subsequent operational data from the initial operational data is exceeded, which is as a rule to be attributed to the soiling and/or calcification of the heat exchanger, a corresponding malfunction signal is emitted or the heating installation is switched off. In accordance with the method, a conventional heating installation is provided with a monitoring device, by means of which the soiling and/or calcification of the heat exchanger is automatically checked in turns.

摘要翻译： 在加热装置中监测热交换器的污染和/或钙化的情况的方法中，随后在运行期间随后收集温度和泵速的后续操作数据，并将其与采集的温度和泵速的初始操作数据进行比较 初始条件，例如最初投入使用的安装。 当超过随后的操作数据与初始操作数据的可接受偏差，这通常归因于热交换器的污染和/或钙化时，发出相应的故障信号或者关闭加热装置 。 根据该方法，常规的加热装置设置有监测装置，通过该装置，轮流自动检查热交换器的污染和/或钙化。