Evaporators and air coolers made by thermofin® are offered as "commercial lines" and "industrial lines". The units of the "commercial lines" are applied primarily in commercial refrigeration whereas the units of the "industrial lines" are particularly suitable for all applications in large scale industry and industrial refrigeration. Thanks to the variety of products and many-purpose equipment possibilities, the units are the ideal solution for all cases of application.
In the units of the "commercial lines" a staggered tube spacing permits a removal of large heat quantities when space is limited. A wide range of accessories completes the units' versatileness.
The units of the "industrial line" stand out thanks to their big transfer surfaces that minimize temperature spread and reduce dehumidification of the chilled goods. Products stay fresh longer.
The new evaporator series TOL is a further development of the usual industrial lines and is characterised by a reduced core tube diameter. With it, not only the filling volume and the weight are reduced considerably, but also the investment costs are lowered. Since the tube distances and with it the unit dimensions remain identical, it is possible to replace the evaporators by units of the new series without any problems.
NH3-dry expansion: evaporators for low charge NH3 applications
As alternative to HFC-operated plants, low charge ammonia solutions are getting more and more popular. Running the evaporators with dry expansion of ammonia leads to special requirements for the cooler. The correct connection of the evaporators, the optimal refrigerant distribution and the selection of the right material combinations for optimal heat transfer play a decisive role.