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The experts in engineering and producing heat recovery equipment and waste heat systems

Rosink-Werkstätten has many years of experience and is specialised in heat recovery from exhaust gases of firing systems. The design and production of heat recovery systems like the finned tubes heat exchanger is one of the mainstays of the company. In this field Rosink-Werkstätten designs and manufactures exhaust gas heat exchangers for:

  • Boiler systems 
    (pre-heaters for warm and hot water boilers, steam boilers, including heating equipment of all sizes and versions for public and industrial applications)
  • Waste heat systems for installation behind gas and steam turbines (water pre-heaters, evaporators, superheaters)
  • Systems behind thermal afterburning and thermal exhaust air cleaning systems (thermal oil heaters and water pre-heaters)
  • Industrial furnaces (waste heat systems). 

Rosink-Werkstätten Exhaust Gas Heat Exchangers use a coolant to recover heat from exhaust gases, which would otherwise escape up the flue via the chimney, and would thus be lost to the process. Heat recovery reduces fuel consumption, saves raw material resources and reduces pollutant emissions. The average amortisation time of such systems is 2 to 5 years.

Rosink-Werkstätten design and manufacture finned tubes heat exchangers and other heat exchangers with the aid of modern computer technology, backed up by special software. Exhaust gas heat exchangers are designed using programs developed by the company itself, and all construction drawings are computer-generated.

All our heat exchangers are manufactured by qualified and experienced welders and fitters using also semi-automatic welding systems. Rosink-Werkstätten is a recognized specialist welding company manufacturing its exhaust gas heat exchangers to CE conformity in accordance with the Pressure Equipment Directive (97/23/EC, Module H and H1) and the quality of its products is known in the industry. We are the market leader in the field of exhaust gas heat exchangers like the finned tubes heat exchanger for hot water and steam boilers.