Heat Transfer Technology AG

Industrial heat transfer solutions with competence in heat transfer and fluid mechanics

Since the foundation of Heat Transfer Technology AG, priority has been given to the thermal calculation of industrial heat exchangers. We profit out of our Know-how in fluid mechanics of dimple plates. Simultaniously it is enforced by decades of practical experience in this field. This takes the form of optimized heat transfer and pressure loss calculation. Subsequently, this is done constructively as well as by manufacturing technology with a thermal plate coil made of stainless steel or mild steel.

Heat Transfer Technology AG works in close technical exchange with the company BUCO Wärmeaustauscher International GmbH from Germany. The company BUCO has been working for more than 100 years with engineers of process engineering, thermodynamics and welding technology. Accordingly, the focus in process engineering is on the heat transfer and the calculation of heat exchangers (author is head of our R&D department) . The focal point of production is the laser welding technology from the market leader Trumpf GmbH + Co. KG, which is decisive for us in our laser welding quality. It guarantees the highest laser welding quality of plate coils in all manufactured products.

Buco refers on their long-standing knowledge and experience.  Heat Transfer Technology AG provides the know-how of process technology. This cooperation is a successful combination for the customer as a whole. Heat Transfer Technology AG employs mechanical process engineering engineers, who are employed in the customer’s process technology. In the foreground is the integration of the dimple plate or the dimple plate heat exchanger system made of stainless steel or mild steel in complex, process engineering plants of various purposes. Our products and services meet the highest quality standards. In addition, they are individually tailored to the spatial, hygienic and procedural requirements of our customers.

Heat transfer plate coil specialist

The high qualification, motivation and many years of experience of our employees guarantee solutions of the highest standard. This meets the highest degree of complexity. We supply technical systems and components to meet the specific needs and expectations of our refrigeration and plate coil heat transfer customers. As a result, they are strictly tailored to functionality, efficiency and value retention in the respective field of application. Cost and efficiency of heat exchangers (author is head of our R&D department) are in the foreground. Through the ongoing integration of the latest production technologies and the continuous expansion of the engineering and manufacturing experience of plate coils, we are able to meet the increasing customer requirements.

Dimple plate stainless steel welding

Heat transfer plate coil equipment manufacturer

We count on the 100 years of experience of the company BUCO as our reliable partner. Continuous development in complex, process engineering projects, assures the possibility to transfer our knowledge in various industries. Heat Transfer Technology AG applies them successfully. The constant desire for improvement and the solution of all application-specific and procedural customer tasks is the vision of our employees. We have been able to successfully apply many new approaches in this form in numerous, different industries of plate coil heat exchangers. Many of these approaches, together with design and manufacturing details, were previously unknown to our customers in their process applications. Trust in the quality and performance of a partnership-based cooperation is characterized by the intensive professional exchange with our customers and daily closeness to them.

Laser welding screen scanned process

Laser welding screen with laser welding quality scan process

Dimple plate stainless steel welding process

Plate coil stainless steel welding process

Dimple steel plate welding

Dimple steel plate welding



We have always assimilated engineering science and thermodynamics optimally in the various manufacturing processes.

Thermodynamicists,mechanical engineers and welding engineers define the dimensioning, design and construction of customised heat exchanger panels and systems in materials ranging from mild and austenitic steels through to titanium, and ensure successful distribution of their work worldwide.

In doing so they fall back on production engineering expertise and calculations developed in the course of the past hundred years that are still being continuously optimised in an ongoing process.

In the perception of our customers, the Buco product stands for:

  • Technical and process-oriented consulting
  • Thermodynamic efficiency
  • Quality and longevity