Cooling with Screw Heat Exchangers

With a Screw Heat Exchanger

Cooling bulk materials requires precision and customization. Klinkenberg’s screw heat exchangers are specially designed for efficient and gentle handling of bulk goods, pastes, sludge, and slurries. Thanks to our closed cooling system, 100% separation between cooling medium and product is guaranteed, ensuring maximum safety and hygiene.

Our engineers tailor the design completely to your process, utilizing the proven Hollow-Flight principle and advanced cooling technologies. This allows us to deliver a reliable and energy-efficient solution for every application.

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Efficient cooling with Klinkenberg Screw Heat ExchangersReliable solutions for controlled cooling of bulk materials, sludge, and pastes, tailored to your process and requirements.

Looking to cool your products? The Klinkenberg screw heat exchanger is suitable for a wide range of cooling processes. It is the result of years of research and development. When you choose Thermfrost for cooling, our engineers thoroughly analyze your cooling process. They calculate the influences of various parameters, supported by our extensive test laboratory.

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Suitable for all types of bulk materials, temperatures up to 1,000°C
Cooling with chilled flights or HRF system
Closed cooling system, ensuring reliable separation between bulk materials and cooling medium
Single or multiple cooled screw shafts

100% separation between cooling medium and product

High energy efficiency due to excellent heat transfer

Design based on the proven Hollow-Flight principle

Indirect heat exchange between bulk material and machine

Cooling with Klinkenberg Screw Heat Exchangers Custom cooling systems for the careful handling of bulk materials, pastes, and slurries.

Klinkenberg screw heat exchangers are designed for cooling bulk materials, pastes, sludge, and slurries. For every unique application and bulk material morphology, Klinkenberg provides a tailor-made solution. Klinkenberg cooling screws offer the ideal solution for nearly every application where gentle handling of bulk materials is required.

We are happy to assist you Our company is ready daily to support your critical processes.

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Cooling, but not without thorough consideration

A screw heat exchanger with a single- or dual-shaft system. Cooling occurs as the material transfers heat via the metal of the Thermfrost to a cooling medium. Typically, we use water, glycol, oil, or other cooling media. Depending on the specific cooling requirements, you can choose jacket, shaft, or screw flight cooling.

The heat transfer coefficient is the crucial factor in the design. The heat transfer from the product to the metal is the limiting parameter, which we thoroughly investigate in our test environment.

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Applied Technologies We always choose the right technology for your process

Klinkenberg technology consists of the following variations:

Innovation in Every Screw Rotation

Would you like to learn more about the underlying or applied technologies for screw conveyors, such as the use of bearings, seals, safety, ATEX, desired finishes, or packaging of purchased machines? Feel free to contact us.

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Variants

Hollo Ribbon Flight (HRF) System

Cooling screw with Fike pressure relief

RPM counter for shaft synchronization

HT-temperature cooler with cooled end plate

Documentation Exclusive with a personal design

Bulk density table

Expressed in kg/m³ and lbs/ft³

View and download

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Klinkenberg Cooling

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