管翅式冷却器As a compact heat exchanger, it has a wide range of applications in the refrigeration industry. With the technological development of the air conditioning and refrigeration industry, as well as further strict control of environmental regulations, the requirements for the heat transfer performance of the heat exchange unit itself are becoming more stringent to compensate for the low performance of alternative refrigerants. Therefore, the structure of the heat exchanger (heat exchange tubes and fin types) and the related heat exchanger forming process are important factors affecting the heat transfer performance, which is of great significance for improving the overall heat transfer performance of the heat exchanger.

管翅式冷却器

1. Efficient and energy-saving: Its heat transfer coefficient is between 3000-4500 kcal/m2 ·° C · h, which is 3-5 times higher than the thermal efficiency of shell and tube heat exchangers.

2. Compact structure: Plate heat exchangers have tightly arranged plates, and compared with other types of heat exchangers, plate heat exchangers occupy less space and space. Plate heat exchangers with the same heat transfer area are only 1/5 of shell and tube heat exchangers.

3. Easy to clean and disassemble: Plate heat exchangers rely on clamping bolts to clamp the clamping plates, making disassembly and assembly convenient. They can be opened and cleaned at any time. At the same time, due to the smooth surface and high turbulence, they are not easy to scale.

4. Long service life: Plate heat exchangers are made of stainless steel or titanium alloy plates, which can withstand various corrosive media. The rubber pads can be replaced freely and are easy to disassemble and repair.

5. Strong adaptability: Plate heat exchanger plates are independent components that can be added or removed according to requirements in various forms; Suitable for various requirements of different processes.

6. No liquid leakage, the sealing groove of the plate heat exchanger is equipped with a drainage channel, and various media will not collude. Even if there is a leak, the media will always be discharged outward.

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