Hexagonal heat exchangers allow for more efficient energy recovery compared to cross-flow heat exchangers due to the increased heat transfer surface resulting from the elongation of one dimension. Hexagonal heat exchangers are countercurrent heat exchangers realizing energy recovery in a passive system (without supplying additional electricity as is the case in regenerative rotary heat exchangers).
Figure 1:Cross-section of a shell and tube heat exchanger with single pass, counter flow configuration, large segmental baffles, and two shell heads . Flow deflecting features are often installed in shell and tube heat exchangers to improve the heat transfer between the fluids by creating more turbulent flow of the shell-side fluid and more How do you calculate the efficiency of a plate heat exchanger?Nov 02, 2020 · As well as high energy recovery levels and zero cross-contamination, counterflow heat exchangers also feature double-folded plate connections (which ensures air-tightness), uniquely-shaped plates (designed to ensure effective distribution of the air) and comparatively low purchase prices.
The Hp-EX4 plate heat exchangers are the unique high-efficient heat exchangers designed for efficient energy recovery and re-use. The cross warm extract and cold intake air streams are separated with the plate walls and do not come in contact with each other. This design solution excludes transfer of humidity, contaminants, smells and microbes from one air stream to another. The heat recovery efficiency
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