Analysis of the current status of traditional plate heat exchangers – Which heat exchanger is suitable for recovering waste heat from air compressors?
Thread Content
Design structure of plate heat exchangers for waste heat recovery from air compressors – currently, plate heat exchangers are widely used for this purpose:
The waste heat recovery system for direct-heating sleeve-type air compressors was developed by addressing the shortcomings of plate heat exchangers. The features of this direct-heating sleeve-type heat exchange system are as follows: 1. All pipeline connections are designed to be external, preventing potential corrosion caused by residual welding slag； 2. The pipeline has withstood a pressure test of 200 kilograms, making leaks unlikely ； 3. It features a new type of sleeve structure, resulting in minimal pressure loss, generally less than 0.15 kilograms ； 4. The heat exchange tube has a high-temperature zone for water only in 1/3 of its length; the flow velocity of the water exceeds 1.5 m/s, and it features external threading ； This prevents the heat exchange tubes from scaling easily ； 5. Provide circulation cleaning ports at the inlet and outlet of the heat exchanger to facilitate the removal of local scale buildup ； 6. It requires no circulation water pump or circulation water tank, offering advantages such as low floor space, easy installation, simple control, low pump power, and reduced failures.
The plate heat exchanger seems to be in a weak condition at first glance
It’s just an ad; data professionals who look at the uploaded data can see there are problems. It wasn’t revealed.