YUHONG HOLDING GROUP CO., LTD
Heat Exchanger / Air Cooler / Pressure Vessel / Fired Heater
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ASME VIII-1 Certified TEMA BEW Heat Exchanger with SA516 Gr485 Shell for Chemical Processing
YUHONG specialize in the design, manufacturing, and delivery of high-performance heat exchangers tailored to meet the demands of diverse industries worldwide. With decades of experience and strict adherence to international standards such as ASME Code Section VIII Division 1, we deliver reliable and efficient thermal solutions.
Our advanced production facilities and highly skilled team ensure quality craftsmanship for every product, including our Shell and Tube Heat Exchanger BEW Type, which is built to last in the most demanding environments.
Advantages of TEMA BEW Heat Exchanger
Shell and tube heat exchangers are one of the most versatile and widely used types of heat exchangers due to their robust design and adaptability. Below are their key advantages:
| Feature | Benefit |
|---|---|
| High Efficiency | Provides excellent heat transfer capabilities |
| Durability | Withstands high pressures and temperatures |
| Customizable Design | Can be tailored to meet specific process requirements |
| Wide Range of Applications | llike petrochemicals, power generation, and chemical processing. |
| Ease of Maintenance | like BEW, easy cleaning and maintenance, ensuring long-term performance. |
| Pressure and Temperature Tolerance | suitable for critical industrial applications. |
Common TEMA Heat Exchanger Types
The TEMA (Tubular Exchanger Manufacturers Association) defines a variety of heat exchanger types based on their construction and applications. Below are the most common types:
| TEMA Type | Description | Application |
|---|---|---|
| BEM | Fixed tubesheet, tube bundle are welded to the shell. | Ideal for clean fluids |
| BEW | Fixed tubesheet design with one end welded and the other end equipped with a removable bonnet. | Allows access to the tube side for cleaning and maintenance. |
| AES | Floating head design where the tube bundle can expand and contract freely. | significant thermal expansion. |
| AET | incorporates a removable channel and floating tubesheet for easier cleaning. | high-fouling environments. |
| U-Tube | Features U-shaped tubes for thermal expansion without requiring a floating head. | large temperature differentials. |
| Kettle Reboiler (K) | Designed to vaporize fluids on the tube side using a boiling fluid on the shell side. | distillation and evaporation processes. |
Features of BEW Type Heat Exchangers
The BEW Type Shell and Tube Heat Exchanger is a popular choice for applications requiring moderate cleaning access and efficient heat transfer. Below are its defining features:
| Feature |
|---|
| Fixed Tubesheet Design |
| Easy Tube-Side Cleaning |
| Compact Construction |
| High Thermal Efficiency |
| Cost-Effective |
| ASME Code Compliance |
Common Applications of Shell and Tube Heat Exchangers
| Industry |
|---|
| Petrochemical & Refining |
| Power Generation |
| Chemical Processing |
| Food & Beverage |
| Pharmaceuticals |
| Oil & Gas |
| HVAC Systems |
