Looking for a bloc heat exchanger? Then JINFAN is just right.
We are a first-class full welded plate heat exchanger manufacturer & supplier. The bloc plate and frame heat exchanger is a new concept in heat transfer technology. It combines the advantages of both gasket plate heat exchangers and shell-and-tube heat exchangers.
The Bloc plate heat exchanger's flow channels are formed by laser welding a series of metal plates, with the outer shell typically made of steel. Hot and cold fluids enter the heat exchanger at either end and flow through alternating channels formed by the welded plates. This allows for efficient heat exchange without direct contact between the two fluids. The Bloc PHE supports a variety of heat exchange methods, including gas-to-liquid, liquid-to-liquid, and vapor-to-liquid.
Jinfan Bloc Plate Heat Exchanger is designed specifically for harsh working conditions for of demanding media, pressures, or temperature requirements. Our product features a unique structural design, with high precision, stable performance and a longer lifespan. Boasts 3-5 times higher efficiency than conventional shell-and-tube alternatives, guaranteeing safe operation at up to 60 bar pressures. Explore our range to discover how we've prioritized process sustainability with your needs in mind.
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✅ The unique corrugated plate design and turbulent flow structure greatly improve the heat transfer coefficient, and the thermal efficiency is 20-30% better than the traditional shell and tube heat exchanger, achieving rapid energy recovery.
✅ The compact structure is only one-third or even less of the volume of traditional equipment, suitable for space-constrained occasions such as technical transformation of old plants, ships, and skid-mounted equipment.
✅ Excels in heat transfer efficiency while minimizing fouling, leading to exceptional thermal performance and energy conservation.
✅ Supports the following corrosion-resistant materials: Stainless steel 316L, SMO254 (seawater or chlorine-containing environment), Hastelloy C-276 (strong acid and alkali), titanium (saltwater and chloride ion environment).
✅ JINFAN Bloc PHE can be used for condensation, reboiling, heat recovery, liquid-liquid heat exchange and many other applications.
"Replacing the existing shell-and-tube heat exchanger with a Bloc Heat Exchanger solved the problem of high-cleanliness process contamination caused by aging gaskets and reduced maintenance costs. This is not only an equipment upgrade, but also a guarantee of production reliability and drug quality."
"Using the Bloc Heat Exchanger in the waste heat recovery system has increased efficiency by 25%, significantly reducing energy loss. It also performs exceptionally well in terms of pressure resistance, temperature resistance, and efficiency."
| Bloc (Plate Type) | Shell & Tube Type | |
|---|---|---|
| Heat Transfer Efficiency | ⭐⭐⭐⭐ High (Turbulence + Large Heat Transfer Area) | ⭐⭐ Moderate |
| Footprint | ⭐⭐ Small | ⭐⭐⭐ Large |
| Installation Time | ⭐⭐ Fast | ⭐⭐ Slower |
| Cleaning & Maintenance | ⭐⭐ Once per year on average | ⭐⭐⭐ Multiple times per year |
| Service Life | ⭐⭐⭐⭐ (≥15 years) | ⭐⭐ Average 8–10 years |
| Process Flexibility | ⭐⭐⭐⭐ High | ⭐⭐ Limited |
| Total Lifecycle Cost | ⭐⭐ Low | ⭐⭐⭐ High |
1.Designing
2.Process Plant
3.Warehouse
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