A completely new series of air cooled axial condensers is born from Thermokey’s experience. This series of axial condensers uses 3/8 inch tubes with a special internal riffling and a high efficiency fin. The fin has been specially designed to guarantee a high thermal exchange coefficient with low air pressure drops by combining both special tubes and fins the following features can be achieved:
Maximum capacity related to the heat exchanger’s dimensions.
Minimum refrigerant charge.
The most strict environment standards for sound pollution can be met.
The declared capacities and the sound levels are certified at the laboratories of the TÜV – Technischer Uberwachungs Verein Bayern Sachsen Germany – according to the ENV 327 and UNI EN ISO 3744 norms. This new series of air cooled axial condensers uses fans with three different diameters: 500, 630 and 800 mm. The number of fans can go from 1 to 16 in 1 or 2 rows to reach capacities from 8 to 1200 kW at standard nominal conditions. To guarantee solidity and strength the casing is manufactured in galvanized steel and oven painted with a polyurethane resin (the standard version is in RAL 7035). Double speed 400/3/50Hz fans are used to obtain 8 different sound levels for each available fan diameter.
A complete series of accessories are available among which are:
Phase cut, voltage step and inverter speed controllers.
Standard electrical boxes and special versions on request.
Fins in various materials (Aluminium, Copper, Prepainted Aluminium).
Special single phase electric fan motors (for the 500 and 630mm diameters), 60Hz and various voltages.
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Thermokey was founded in 1991 and has been producing various kinds of heat exchangers for 25 years now. It is internationally known as the ideal partner for manufacturers of cooling machines for air conditioning, refrigeration and process cooling.
After a difficult period at the end of 2013 the company was recapitalized thanks to the entry of new members (led by the CEO Mr Giorgio Visentini). The new management was officially presented in February 2014. Thermokey heat exchangers range is growing richer year after year. At the moment, it includes finned pack heat exchangers, air condensers, liquid coolers and unit coolers.
Customers can select all of these units completely by themselves, thanks to specific quick selection softwares.
All Thermokey products are developed and manufactured inside the company itself, in cooperation with international certifying institutions. The wide range of standard heat exchangers which can be found in our catalogues is further enriched by the special heat exchangers which Thermokey R&D designs according to the customer’s specific needs.
The production plants, based in Rivarotta di Rivignano Teor (Udine - Italy), Curitiba (Paranà - Brazil) and Istanbul (Turkey), occupy a total area of over 45.000 square meters and employ overall 200 people.
The commercial organisation includes, on top of the head quarter in Rivarotta di Rivignano Teor (UD), three different companies based in France, Germany and Poland, as well as a widely spread network of distributors in Europe, in the Middle East, in the Far East and in Latin America.