eXergiemaschine-pro (eXm-pro) 2.0

Unused energy becomes eXergy - heat that can be put to good use

The eXm...

establishes defined operating states - regardless of how much energy is currently being supplied to or removed from the system
makes independent of user behavior
raises heat to a higher, more usable temperature level (eXergy)
Ensures low return temperatures
increases operational safety
increases the efficiency of heat generators
minimizes the wear and tear of heat generators due to longer running times

Areas of application

With four sizes, the floor-standing eXm-pro covers the range from 5 to 40 kW maximum thermal output and is therefore designed for medium to large heating systems. It also meets the output requirements of residential buildings with many residential units, the requirements of hotels and larger commercial or industrial systems.

With the eXm-pro 2.0, we are taking system safety, efficiency and sustainability to a new level - perfectly tailored to the requirements of modern systems!

Intelligent networking

smart-grid-ready, among other things

Conserving resources

Lower primary energy consumption (fuel or electricity)

Future-proof

increases the efficiency of heat generators and makes them independent of user behavior

Structure

The eXm-pro is connected to one or more heating buffer cylinders, provides the required temperatures and thus ensures optimum temperature stratification in the heating buffers.

Functions

The eXergiemaschine, eXm® for short, turns unused energy into usable heating and cooling. For the first time, it efficiently solves a large number of long-known temperature problems in heating technology.
The eXergiemaschine is based on the Carnot process, which is operated in a temperature range of 20 to 80 °C, which was previously reserved for large industrial plants.
It is simply integrated into the building's heating system via one or two buffer tanks.

With the eXergiemaschine, waste heat and solar heat can be better utilized, heat sources can achieve higher efficiencies thanks to lower return temperatures and systems with domestic hot water heating work more efficiently despite circulation.
It therefore represents another promising piece in the mosaic for linking the renewable electricity sector with the heating sector

Application

The eXergiemaschine is suitable for use wherever low return temperatures are required, flow temperatures need to be increased, switching cycles reduced, running times extended or where there are high circulation losses.

For which applications does it make sense to use an eXm?

- District heating systems
- Heat pumps
- Waste heat utilization and heat recovery
- Solar thermal energy
- Condensing boiler systems
- Local heating networks
- Combined heat and power plants
- Biomass plants
- Solar cooling
- Adsorption chillers
- Hybrid collectors
- etc.

Animation

The eXergiemaschine uses low-exergy heat between 20 and 60 °C in a buffer tank simultaneously as a heat source and sink and raises one partial volume to a useful temperature level of up to 80 °C by using electricity, while the other partial volume is cooled down as much as possible.