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Method for status monitoring of a heat exchanger and heat exchanger
Method for status monitoring of a heat exchanger and heat exchanger
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机译：热交换器和热交换器的现状监测方法
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摘要
A motor vehicle heat exchanger includes multiple first flow channels of a coolant medium arranged one over another, second flow channels of a process medium arranged between the first flow channels and provided at their ends with collection boxes, multiple sensors for detecting operating parameters and elongations of the heat exchanger and also a memory are arranged on and/or in the heat exchanger. Status monitoring of the heat exchanger involves obtaining measure values of an operating parameter from the sensors and storing the measured values in the memory. Characteristic values of the heat exchanger and the measured values stored in the memory are loaded into an analysis unit. The analysis unit, using analysis software, analyzes the measured values. An updated damage value of the heat exchanger is calculated and then stored in the memory and output.
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