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In order to extend the service life of brazed plate heat exchanger, we must master the correct installation method, and learn to use the correct maintenance equipment is also very important, the next by Shanghai Yuewei editor to share with you brazed plate heat exchanger installation and use of maintenance methods, in order to provide reference for users in need.
Brazed plate heat exchanger installation and use of maintenance methods: plate heat exchanger according to the presence or absence of saddle bracket is divided into two installation methods. One, for no saddle bracket plate heat exchanger, should be installed in the heat exchanger brick saddle foundation, after the installation of the plate heat exchanger at the moment do not need to be fixed with the foundation, the whole plate can be changed with the expansion of free movement. The second one, for the plate heat exchanger with saddle support, should firstly lay the concrete flat on the foundation, and then fix the saddle support with the ground concrete completely with the foot bolt after it is completely dry.
In the process of installing the brazed plate heat exchanger, we should leave enough space at the front and rear ends of the heat exchanger for maintenance and cleaning. The heat exchanger shall not be operated under conditions exceeding those specified in the nameplate, and the temperature and pressure of the heat exchanger medium shall be observed and analysed to prevent abnormal operation of the heat exchanger. Brazed plate heat exchanger heat transfer effect and scale has a great relationship, the more scale, the less ideal heat transfer effect. Therefore, the scale on the heat exchanger plate should be cleaned in time. So as not to accumulate too much scale to affect the heat transfer effect.
Brazed plate heat exchanger is a highly efficient and practical heat transfer equipment, in many areas of the industry have been widely used, in order to improve its efficiency and extend its service life, we usually use the equipment should pay attention to some of the problems. |
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