Forced Circulation Evaporator

·Long-Term Stability: Flash evaporation occurs within the separator, minimizing scaling and sedimentation on heating surfaces, reducing tube fouling risks, and extending operational cycles.

·High Heat Transfer Efficiency: The circulation pump precisely controls flow velocity, optimizing heat exchange surfaces for efficient and stable thermal transfer.

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Overview

Product Structure

Utilizes horizontal/vertical shell-and-tube heat exchangers or plate heat exchangers for heating tubes. The flash tank and separator are positioned above the heat exchanger and circulation pump, forming a high-efficiency evaporation-separation system.

Operating Principle

A circulation pump drives liquid flow through heating tubes. The liquid is heated under pressure above its normal boiling point to a superheated state. Upon entering the separator, rapid pressure reduction triggers instantaneous flash evaporation. Adjustable flow velocity and temperature via continuous circulation enable adaptation to diverse product characteristics, eliminating dependency on preset temperature differences.