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Shell and Tube Heat Exchanger for Air Compressor
Shell-and-tube heat exchangers are key components in air compressor systems, serving as highly efficient heat transfer devices for cooling compressed air and recovering waste heat. These heat exchangers are widely used in industrial fields, maintaining reliability and long service life under high-temperature (80-100℃) and high-pressure conditions.
The Shell and Tube Heat Exchanger for Air Compressor is a shell-and-tube heat exchanger used in air compressor systems. It achieves efficient cooling by having compressed air or oil flow in the tubes and the cooling medium exchange heat in the shell. It is mainly used for aftercooling, oil cooling, and waste heat recovery in air compressors.
Products advantages
Stable heat exchange efficiency: Utilizing a multi-tube bundle structure and optimized flow velocity design, it ensures ample convection heat exchange between the inside and outside of the tubes.
High pressure resistance: The shell and heat exchange tubes are made of high-strength carbon steel or stainless steel and have passed pressure and sealing tests.
Suitable for continuous operation: The shell-and-tube structure provides uniform thermal stress distribution and strong resistance to thermal shock.
Anti-fouling and easy maintenance: The large inner diameter of the heat exchange tubes and the straight flow channels prevent impurities from accumulating.
Customization Options
Shell and Piping: Carbon steel, stainless steel, and other materials are available.
Heat Exchange Capacity: Pipe diameter, length, and quantity are customized according to cooling requirements.
Connection Methods: Flanges, threads, and other interface types are customizable.
Operating Parameters: Design pressure and temperature can be customized according to system requirements.
Application Functions: Aftercooler, oil cooler, or combined application.
Installation and Maintenance
Installation
Install the unit horizontally with adequate structural support. Connect the inlet and outlet ports at the bottom and top of the shell, respectively, to allow proper venting. Isolation valves and pressure/temperature gauges should be installed on both the inlet and outlet sides.
Maintenance Cleaning: Clean the piping and heat exchange tubes twice per year using mechanical brushing or chemical cleaning (e.g., citric acid or EDTA) to remove scale and deposits.
Inspection: Inspect the tube sheet and gaskets quarterly for signs of leakage. Replace any damaged gaskets promptly to prevent performance loss.
Seawater Service: For seawater applications, use appropriate corrosion inhibitors and perform annual tube wall thickness inspections to monitor corrosion and erosion.