LMF offers a complete range of heat pump recovery units, RF and HP-FLEX ranges, which are a innovative solution compared to the traditional solution used in heat recovery. In a standard heat recovery unit, the energy in the extracted air is only “passively” recovered, even in the case of a very high efficiency recuperator (i.e. the range HRS).
In the ranges of absolute heat recovery units, the energy of the extracted air not fully recovered passing inside the passive exchanger (cross-flow) it is “absolutely” recovered by the evaporating coil (in winter operation) of the heat pump circuit thus reaching levels of “absolute” recovery rispetto ad un recuperatore tradizionale passivo.
The RF- and HP- product range were designed by LMF on the basis of the concept of “absolute recovery”, therefore a firstenergy recovery on the extracted air carried out by the first recuperator (static or rotary),and a second recovery carried out by means of a heat pump circuit (thermodynamic recovery).
This allows to obtain the maximum result, in terms of efficiency and the supply of primary air at neutral temperature, with the minimum possible energy intake, thus reducing the heat pump circuit and general energy absorptions, with an easier and cost-effective solution compared to other possible systems like AHU-external condensing unit.
1. It neutralizes the thermal loads associated with the fresh air, supplying an air flow to the room at average temperate conditions, thanks to the double heat transfer taking place between the external air and the exhaust air
2. It guarantees a sensible energy saving thanks to the adoption of a double heat recovery system (plate or rotary type) with integrated heat pump
3. It is easy to match with the new Kvir-P modules (with plasma technology and anti-virus filters) for the sanitation of treated air