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What are the advantages of plate evaporators?

2021-01-12View Original

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The working principle of the plate evaporator is similar to that of a plate heat exchanger; through a well-optimized layout of the flow channels, it is possible to more effectively evaporate and separate the moisture from the raw material. Through system integration, Beijing Puripler plate evaporators provide users with a complete set of technologies and services. The main advantages of plate evaporators are as follows: First, they have high heat transfer efficiency. The special corrugated shape of the plates induces intense turbulence in the fluid at lower Reynolds numbers, resulting in a significantly higher heat transfer coefficient compared to traditional shell-and-tube evaporators, and thus a higher evaporation rate. II. Less scaling, easier maintenance: High-intensity turbulence not only reduces scaling but also makes cleaning more convenient and effective. The flexible design of the plate evaporator makes it easy to inspect the heat transfer surfaces, and they can be cleaned mechanically by simply removing the clamping bolts and loosening the pressing plates. III. Easy to scale up: If it is necessary to increase or decrease the heat exchange area of the plate evaporator, it is sufficient to add or remove plates from the existing frame. IV. Low investment costs: The unique design of the plate evaporator results in higher thermal efficiency compared to traditional shell-and-tube equipment, which means that the required heat exchange area is **reduced**, thereby **lowering the investment and operating costs for users**. V. Space-saving and cost-effective in installation: The device has a compact structure, occupies little space, has a simple layout, is small in size, is safe and reliable to use, and offers great operational flexibility.
Reply #22021-01-12
Suitable only for cleaning media that do not cause scaling; do not use too high an operating pressure!
Reply #32021-01-18
I don’t know which evaporator won’t scale

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