Party AB
The Arena Hotel in Uppsala
ClimateMachines™ Module 4000, rated flow 4 m³/s
Uppsala's largest hotel chose ClimateMachines™
The Arenahotellet in Uppsala was completed with its 200 rooms in the fall of 2017. The hotel is owned by Part Construction AB, which built its first concept hotel with modular hotel rooms here.
www.arenahotellet.se
The interest in modular solutions brought us together
Part Construction AB has owned the company Isolamin since 2016, which is our supplier of the market's best sandwich panels for our ClimateMachines™ units. In connection with our launch of modular and unit units, we saw great potential with a collaboration of our modular solutions together with Part AB. The construction of the Arenahotellet was our first collaborative project where we were entrusted to deliver a ClimateMachines™ Modul 4000.
ClimateMachines™ beat the competition
Climate Machines was tasked with matching the designed unit with double metal plate heat exchangers, both in terms of flow, efficiency and size. The result was an equally small unit with higher temperature efficiency, even at very low flows. The total installation cost was also comparably lower. With ClimateMachines™ high efficiency, it was possible to cut the power peaks on heating and cooling, which resulted in a smaller cooling machine and a significantly smaller combi shunt. Thanks to the low noise generation in the unit, a reduction in secondary silencers could also be made.
Climate Machines had no difficulty matching and exceeding the already designed unit in terms of performance and size. We also stayed within budget. Anton Lundholm, CEO Part Construction AB
The first month of operation has exceeded expectations. Despite -4 degrees outside, the unit has delivered 19 degrees on the supply air without having to connect district heating. The high efficiency together with an SFP factor of just under 1.20 ensures the projected goal with a high economic saving.
When our paths crossed with Climate Machines, we soon saw a shared interest in modular solutions and new technology.
Anton Lundholm, CEO of Part Construction AB
Indirect evaporative cooling technology increases performance
Thanks to the indirect evaporative cooling technology together with 90% temperature efficiency, we get a large cooling effect. This means that the need for additional cooling after the heat exchanger is significantly lower and equipment such as the chiller has therefore been able to be dimensioned smaller.
ControlMachines™ controls and monitors
Our proprietary SCADA software ControlMachines™, for control and regulation, is delivered together with the unit. ControlMachines™ is a powerful tool and is also an important tool for analysis and development of existing systems.