Heat exchanger, want to have a comprehensive understanding and in-depth understanding of this product, need to spend some time and energy, because there is a lot of related knowledge, so based on this point, and in order to improve everyone's learning efficiency, the next step is to immediately carry out the product learning work, the learning content is as follows.
1. Are the structural design and operation precautions of heat exchanger the same?
There are some points for attention in the structural design and use of heat exchanger, and by comparing these precautions, we can draw the conclusion that the structural design and use precautions of the product are different, so they can not be confused, so as not to affect the smooth and normal operation of these two work.
2. Can heat exchangers be classified by heat transfer mode?
Heat exchanger, which can be classified by means of heat transfer, is also a common and commonly used classification standard for heat exchanger. If it is divided by heat transfer mode, it can be divided into mixed type, regenerative type and wall type. Among them, the hybrid heat exchanger is through the direct contact of cold and hot fluids to carry out heat exchange work, so it can also be called contact heat exchanger.
3. Is the calculation of heat transfer and heat transfer coefficient the same for different types of heat exchangers?
From a professional point of view, the answer to this question is different, that is, different types of heat exchangers have different heat transfer and heat transfer coefficient calculation. In addition, it is necessary to know how to correctly calculate the heat transfer and heat transfer coefficient of different heat exchangers, so as to get accurate results and correct values, so as to avoid getting wrong results.
4. Why should we have a correct understanding of the cold out and hot inlet of plate heat exchanger?
It is necessary to have a correct understanding of the cold out and hot in of the plate heat exchanger because only by doing this can we avoid affecting the correct understanding of the plate heat exchanger as a whole. In addition, this is also a basic requirement for the users of the product. It must be done without carelessness, otherwise it will bring a lot of adverse effects.
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