Handle Fluids with Different Flow Rates UFP-BHE Unequal Flow Path Brazed Plate Heat Exchanger

Product Introduce :

An unequal flow path brazed heat exchanger (UFP-BHE) is a type of brazed plate heat exchanger that is designed to handle fluids with different flow rates or flow characteristics. It is specifically engineered to accommodate unequal flow distribution between the hot and cold fluids, ensuring efficient heat transfer despite the imbalanced flow rates.

Here are some key features and characteristics of unequal flow path brazed heat exchangers:

Flow Configuration: Unlike traditional brazed plate heat exchangers, which typically have a symmetric flow path, UFP-BHEs have an asymmetric design. They are specifically designed to handle fluids with different flow rates or flow characteristics.

Unequal Channel Widths: The channels on one side of the UFP-BHE are wider than the channels on the other side. This design allows for accommodating different flow rates or flow imbalances between the hot and cold fluids.

Flow Distribution: The wider channels are intended to handle the fluid with the higher flow rate, while the narrower channels handle the fluid with the lower flow rate. This helps to distribute the flow more evenly across the heat transfer surface, promoting efficient heat exchange.

Turbulence Generation: The plate design of UFP-BHEs incorporates features such as corrugations or dimples to induce turbulence in the fluid flow. Turbulence enhances heat transfer by increasing the mixing and contact between the fluids, compensating for any flow rate imbalances.

Heat Transfer Efficiency: Despite the unequal flow rates, UFP-BHEs are designed to ensure efficient heat transfer between the fluids. The asymmetric flow path and turbulence generation help to maximize the heat transfer surface area utilization and improve overall heat transfer performance.

Compact Design: UFP-BHEs offer a compact and space-saving design, similar to other brazed plate heat exchangers. The plates are stacked closely together, providing a large heat transfer surface area within a relatively small physical footprint.

Brazing Process: UFP-BHEs are manufactured using a brazing process, where the plates are joined together using a brazing alloy. The brazing process creates a strong and leak-free bond between the plates, ensuring reliable operation even under varying flow conditions.

Versatility: UFP-BHEs find applications in various industries and processes where unequal flow rates or flow imbalances are present. They are commonly used in HVAC systems, district heating and cooling, thermal power plants, and industrial processes where efficient heat transfer is required despite flow rate variations.

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