HT-BLOC Welded Plate Heat Exchanger

Fully welded plate heat exchangers assembled in a removable frame, offering high heat transfer efficiency, compact structure, and ease of maintenance. Ideal for high-temperature and high-pressure applications in the petroleum, chemical, power generation, pharmaceutical, metallurgical, and refrigeration industries.

Petrochemical
Chemical Processing

Product Details

What is HT Bloc welded heat exchanger?

HT-Bloc Welded Plate Heat Exchanger is a type of plate heat exchanger designed for efficient thermal transfer between two fluids. Unlike traditional heat exchangers, HT-Bloc welded PHE is made up of plate pack and frame. Welded block heat exchanger combines the high heat transfer efficiency of plate heat exchangers and the high pressure and temperature resistance of shell and tube heat exchangers.

How to assemble HT-Bloc Welded Plate Heat Exchanger?

The plate pack is formed by welding a certain number of plates, then it is installed into a frame, which is configured by four corner girders, top and bottom plates and four side covers. Fully welded plate heat exchanger utilizes interchangeable components and standardized modules, allowing for easy customization and scalability. This modularity ensures that Compabloc heat exchangers can be tailored to meet specific industrial requirements, enhancing both performance and reliability.

Key Advantages

Fully Welded: The gasket-free construction enables robust operation in higher pressure and high temperature environments, ensuring leak-resistant performance for critical applications.
Easy for Cleaning: Accessible heat transfer channels allow for effective removal of deposits and scale through mechanical flushing, chemical cleaning, or ultrasonic cleaning.
Openable: Bolted connection is designed to facilitate easy access and versatility by enabling all four sides to be openable, allowing for greater flexibility during installation, maintenance, and inspection.
Small Footprint: Designed to occupy minimal space without compromising on capacity, significantly reducing footprint compared to traditional shell and tube heat exchangers.
High Efficiency: Innovations in plate geometry and flow dynamics further increase thermal efficiency while reducing energy consumption, aligning with global energy conservation goals.
Durability: Constructed from high-quality materials and utilizing precision welding techniques, built to withstand harsh operating conditions and ensure long-term reliability.

Technical Specifications

Area6.6 ~ 870㎡
Plate material304, 304L, 316L, 254SMO, C-276, Titanium
Design Pressure-0.1 ~ 4.0MPa
Plate Thickness0.8 – 2mm
Design Temperature-40 ~ 400℃

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