Shell and tube heat exchanger
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Keywords:
Shell and tube heat exchanger
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Product Description
Product Description:
Shell and tube heat exchangers are one of the most widely used heat exchange devices in the petrochemical industry. They achieve efficient heat transfer through fluid heat exchange between the tube side and the shell side, and are suitable for high-temperature and high-pressure operating conditions.
Structural Features:
1. Modular Design: Composed of core components such as the shell, tube bundle, tube sheet, baffle, and head, it features a compact structure and is easy to disassemble and maintain.
2. Multiple Flow Options: Supports single-tube pass, multi-tube pass, and U-tube designs, flexibly adapting to different process requirements.
3. Enhanced Heat Transfer: Using spiral baffles or corrugated tube technology to enhance turbulent flow, increasing heat transfer efficiency by 20%-30%.
4. Reliable Sealing: The tube sheet and shell are welded or expanded, combined with high-performance sealing gaskets to ensure long-term stable operation.
Main Materials:
Shell/Tube Side: Carbon steel (Q345R), stainless steel (304/316L), duplex steel (2205), low-temperature steel (16MnDR/09MnNiDR), chromium molybdenum steel (15CrMoR), composite steel plate (S30408+Q345R/S31603+Q345R), duplex steel (2205), titanium alloy (for corrosion-resistant conditions). The tube bundle can be optionally treated with a coating for corrosion protection depending on the medium properties.
Technical Parameters
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