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发明公开
CN101317079A 发现热交换器中泄漏的方法 有权

发现热交换器中泄漏的方法
摘要：
本发明涉及发现热交换器(1)中泄漏的方法。该方法在完整的热交换器(1)中执行，其与周围的导管一起填充水。该热交换器(1)具有安装在每个区域(2，3，4)之间的必要的压力指示器(5－10)，以及必要的节流阀(11，12，13)。该方法包括以下步骤，在该热交换器(1)的每个区域(2，3，4)内，向一侧施加过压并且在那里包含该过压，而另一侧处于常压。在一段时间内包含并且监测这个压力。
摘要（英）：

The present invention relates to a method of discovering leakage in a heat exchanger (1). The method is carried into effect on an intact heat exchanger (1) which, together with surrounding conduits, is filled with water. The heat exchanger (1) is to have requisite pressure indicators (5-10) mounted between each section (2, 3, 4), as well as requisite shut-off valves (11, 12, 13). The method comprises the steps that, in each section (2, 3, 4) of the heat exchanger (1) an excess pressure is applied on one side and is enclosed there, while the other side is at normal pressure. The pressure is enclosed during a period of time and is monitored during this period of time.

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