DELLOK YONGHUI Smooth Plate Surface Plate And Shell Heat Exchanger for Low Reynolds Number Flowing Medium
Our company takes pride in presenting the Plate and Shell Heat Exchanger, a cutting-edge solution in the field of heat transfer technology. This heat exchanger features a unique combination of a plate pack and a surrounding shell. The plates are precision-engineered, typically fabricated from high-quality stainless steel or other corrosion-resistant alloys, ensuring durability and excellent heat conductivity. The corrugated or embossed surface of the plates not only enlarges the heat transfer area but also promotes turbulent flow of the fluids, enhancing the overall heat transfer efficiency. The plates are carefully assembled and sealed to form a compact and reliable heat transfer core, which is then encased within a sturdy shell. The shell is designed to withstand various operating pressures and temperatures, providing a safe and stable environment for the heat exchange process.

STRUCTURAL COMPOSITION:

SPECIFICATION PARAMETER:

Heat exchanger selection is very important,usually need to know the above parameters,if you are not clear about the conditions of use, please contact us, we will confirm the selection parameters with you.
According to the application parameters, we use software to select the type of heat exchanger you need.
ACCESSORIES-PLATES


Advantages
- Compact Size: Its innovative design results in a relatively small footprint, making it ideal for installations where space is limited. This compactness also facilitates easy integration into existing systems without major modifications.
- Flexible Configuration: The modular nature of the plate pack allows for customization according to specific application requirements. We can adjust the number of plates, the flow channels, and the plate spacing to optimize the heat exchanger's performance for different flow rates and heat loads.
Applications
Plate and shell heat exchangers find extensive use in various industries. In the chemical and petrochemical sectors, they are employed for processes such as distillation, reactor cooling, and heat recovery. In the power generation industry, they are used for cooling of turbine lubricating oil and heat exchange in auxiliary systems. The food and beverage industry benefits from their hygienic design for applications like pasteurization and cooling of products. Additionally, they are utilized in HVAC systems for efficient heating and cooling of air and water streams in commercial and residential buildings.
FAQ:
Q1: How do you clean a plate heat exchanger?
A: For chemical cleaning, a suitable cleaning agent is circulated through the exchanger to dissolve deposits and fouling. Mechanical cleaning can involve disassembling the unit and using brushes or high-pressure water jets to clean the plates. In some cases, a combination of both methods may be used.
Q2: What is the typical lifespan of a plate heat exchanger?
A: With proper installation, operation, and maintenance, a plate heat exchanger can last anywhere from 10 to 20 years or more. The lifespan depends on factors such as the quality of the materials, the nature of the fluids being processed, and the frequency of use.
Q3: Can a plate heat exchanger be used in high-pressure applications?
A: Some plate heat exchangers are designed to handle relatively high pressures, typically up to several hundred psi. However, the maximum allowable pressure depends on the specific model and construction of the exchanger. Special high-pressure plate heat exchangers are available for more demanding applications.