Energy optimization

Blick von oben auf das Dach einer Industrieanlage mit einem komplexen Netzwerk aus isolierten und blanken Rohrleitungen, die in einer Ammoniak-Kälteanlage installiert sind.

Wasting money through pipe losses

Boiling delay and pressure losses in industrial refrigeration systems In refrigeration systems with pump circulation, high energy costs can arise due to pressure losses. Boiling delay in the return lines to the separator is particularly critical here – a phenomenon […]

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Nahaufnahme eines SIKA Thermometers, das die Betriebstemperatur der Wärmerückgewinnungsanlage mit 1MW Heizleistung anzeigt.

Heat recovery with 1 MW heat output

Efficient energy use through heat recovery of an NH₃ compound system In a recent project, an existing ammonia compound system was successfully expanded to include a high-performance heat recovery unit (HRU). The aim was to efficiently feed unused waste heat […]

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Dach einer Industrieanlage mit Ammoniak-Rohrleitungen und einem dampfenden Rückkühler an einem kalten, sonnigen Wintertag.

Conversion of NH₃ refrigeration system with 2.6 MW

Conversion during ongoing operation of an ammonia refrigeration system from single-stage to two-stage compression with dry expansion + pump operation, as well as retrofitting of a heat recovery system Cooling capacity after conversion: approx. 2,600 kWRefrigerant: ammonia (NH₃)Special features: Conversion […]

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