Heat Exchanger Assemblies  Manufacturers, Traders, Suppliers

Kelvion is a global manufacturer of industrial heat exchangers for a wide range of market segments. The company has been manufacturing and distributing its products in various markets since 1920, and has been operating under the new Kelvion brand since November 2015. Kelvion is the world`s leading specialist in the development and manufacture of industrial heat exchangers. The company is committed to promoting sustainability through innovative heat exchanger solutions and ensuring reliable, efficient and future-proof plant operation.
The extensive portfolio includes heat exchangers for data centres, blockchain technology, hydrogen production, heat pumps, marine, HVAC, refrigeration, the food and beverage industry and more. With a global sales, service and production network, the company provides reliable and local support to customers all over the world.
From commissioning and on-site services to replacement, Kelvion`s comprehensive service offering is designed to optimise performance and extend the product life cycle to ensure sustainability and reliability.
Kelvion - Experts in Heat Exchange.

Heat exchanger assemblies are integrated systems comprising multiple heat exchanger units arranged and interconnected to meet specific thermal management requirements in various industrial processes and applications. These assemblies play a critical role in transferring heat between fluid streams, enabling efficient heat exchange to maintain desired temperatures, improve energy efficiency, and optimize process performance.
Heat exchanger assemblies facilitate the transfer of heat between two or more fluid streams while ensuring the separation of the fluids to prevent mixing. They are designed to accommodate different heat transfer mechanisms, including conduction, convection, and radiation, depending on the application requirements.

Components: Heat exchanger assemblies typically consist of several components:
Heat Exchanger Units: These are the core components responsible for transferring heat between the fluid streams. They can be of various types, such as shell-and-tube, plate and frame, finned-tube, or spiral-wound, depending on the application.
Headers and Manifolds: Headers or manifolds are used to distribute and collect fluid flow to and from individual heat exchanger units within the assembly.
Piping and Connections: Piping and connections are used to interconnect the heat exchanger units and headers, allowing for the flow of fluids between them.
Support Structures: Support structures such as frames or mounts are used to secure and position the heat exchanger units and associated components within the assembly.
Types: Heat exchanger assemblies can be customized to suit various applications and performance requirements. Common types include:
Air-Cooled Heat Exchanger Assemblies: Utilize ambient air for cooling purposes, suitable for applications where water availability or quality is limited.
Water-Cooled Heat Exchanger Assemblies: Employ water or another coolant for heat transfer, offering higher heat transfer rates and efficiency compared to air-cooled systems.
Hybrid Heat Exchanger Assemblies: Combine multiple heat transfer methods, such as air and water cooling, to achieve optimal performance in complex applications.
Modular Heat Exchanger Assemblies: Consist of standardized modules that can be easily configured and expanded to accommodate changing process requirements or capacity needs.

Heat exchanger assemblies find applications across various industries, including:
Power generation (e.g., condensers, evaporators, heat recovery systems).
Oil and gas processing (e.g., refineries, petrochemical plants).
Chemical processing (e.g., reactors, distillation columns).
HVAC systems (e.g., chillers, cooling towers).
Food and beverage processing (e.g., pasteurization, sterilization).

TTZ GmbH & Co. KG is a solid, medium-sized company from Brandenburg. We manufacture high-quality and TÜV-certified plate heat exchangers for special and standard requirements for you and your customers. We have highly qualified and motivated employees who are experienced in the manufacture of brazed heat exchangers. In addition to small and large series, as a manufacturer we are able to produce the perfect plate heat exchanger for you according to yourpersonal specifications. Our non-ferrous metal-free plate heat exchangers made entirely of stainless steel deserve special mention. These are particularlysuitable for use in drinking water treatment plants and for applications with substances containing ammonia in cooling systems. We are happy to support you in the design and calculation of your heat exchanger.