The Austrian Institute of Know-how (AIT) plans to develop a warmth pump that may generate steam at 184 C at 11 bar with out fuel. The know-how, which makes use of pure refrigerants, can be used within the pharmaceutical business.
AIT introduced the Superior Warmth Pump Demonstrator (AHEAD) undertaking. The institute and two pharmaceutical corporations, Takeda and BMK, purpose to develop a steam-generating warmth pump that may attain temperatures of 200 C to 260 C by utilizing pure refrigerants.
The brand new know-how will construct on an present warmth pump that makes use of a reciprocating compressor and delivers steam at 165 C, developed by Germany-based Sustainable Course of Warmth. The warmth pump is customized to make use of pure refrigerants as a part of the AHEAD undertaking.
The brand new system will first warmth the water from 65 C to about 130 C, evaporating it within the course of. The steam is then compressed to 11 bar, heating it to greater than 184 C, as required for pharmaceutical manufacturing.
“The warmth pump can be powered by electrical energy,” an AIT spokesperson stated pv journal. “The technical problem right here is that there could also be thermal issues with the compressor or issues with the chiller oil as a result of excessive temperature. As well as, most typical refrigerants can’t be used for such excessive temperatures.”
The analysis undertaking is the primary to combine a steam-generating warmth pump into industrial operations, in response to an AIT assertion. The crew hopes the gas-free system can cut back carbon dioxide manufacturing by as much as 90% at one in every of Takeda’s largest drug manufacturing websites in Vienna, Austria.
“The business is without doubt one of the central levers for reaching the local weather targets in Europe and the nation. About one third of all vitality is used right here, and the sector is chargeable for nearly 50% of home greenhouse fuel emissions, ” stated Bernd Vogl, managing director of Austria’s Local weather and Power Fund. “With the intention to make industrial processes extra sustainable, new applied sciences have to be developed and firms, analysis establishments and the general public sector should work collectively – as is the case right here with this ‘AHEAD’ undertaking.”
The AHEAD demonstrator is predicted to begin operations on the finish of 2024 and final for a interval of 1 12 months. The undertaking is funded by the Local weather and Power Fund and is a part of the New Power for Business (NEFI) analysis initiative in Austria.
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