Equipment with an integrated SCR catalyst to comply with the German 44. BImSchV

Compact CHP unit with integrated SCR system

Compact CHP unit with integrated SCR system consisting of urea injector, mixer section and SCR catalyst.

Our compact CHP units with turbo engine and oxidation catalyst can be equipped with an SCR catalyst integrated inside the sound absorbing case. The delivery scope then also contains a urea supply tank with high-pressure pump and emissions controller to be placed next to or behind the CHP unit. On customer side only a urea supply tank with pump is necessary. As an alternative to this space-saving integrated solution we can also deliver an external SCR catalyst which can also be retrofitted after the initial commissioning of the CHP scheme.

With both solutions, all emission values are kept below the relevant limit values of the 44th BImSchV (BundesImmissionsSchutzVerordnung, meaning Federal Emission Control Act) as well as the NOx limit value of 0.1 g/Nm³ valid starting 2025 for natural gas powered CHP units with 1 MW or more gas input. The NOx Values are measured continuously and logged every 10 seconds in the CHP control unit. The day’s average values can be, as prescribed in 44th BImSch, transmitted to the plant operator as well as to the authorities via our RemoteManager system. Further details about emissions reduction can be found here.

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Combustibles (gas)

Here you can find all key data about our natural, sewagegas and biogas driven CHP units.

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Condensing heat exchanger

Condensing heat exchangers can increase the thermal power of of our CHP units by up to 15 % - without increasing their fuel consumption.

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Hot cooling
with 95/80 °C

The heat of a 'hot cooler' compact CHP unit can e.g. be used to power an absorption chiller for trigeneration.

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Containerized CHP unit

We design containers and concrete space cells for the outdoors placement of the CHP unit by your requests - inside and outside.

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Steam generation from the exhaust heat

Together with an external steam generation heat exchanger the CHP unit can produce steam from its exhaust heat.

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Mobile CHP unit

Our CHPmobile achieves high utilization rates by operating in different sites, e.g. school in winter and public outdoor pool in summer.

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Emergency power operation

More power supply safety: Our CHP units can be equipped to provide emergency power in case of a mains failure or blackout.

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Virtual power plant

The SOKRATHERM interface can communitate with the systems of different balancing power providers at lower cost.

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Zero feed-in control

The zero feed-in control can make effectively stop power from being fed into the public mains by regulating the CHP unit's power production.

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Heat storage (buffer)

CHP surplus heat can be stored in a heat storage and ceded when it's needed to achieve a smoother and longer CHP utilization rate.

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Kachel SOKRATHERM Referenzen

References

Reference examples

Whether in hotels, factories, hospitals, industrial sites or water purification plants - our compact CHP units prove efficient and reliable operation in all kinds of objects.

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Locations and partners

We're there for you

Contact data to international sales locations and company sites in Germany.

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