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Reguleringskoncept til varmepumpeanlæg

Figur 1. diagram over anlægget i Sønderborg.                           Over en længere periode har vi arbejdet sammen med Sønderborg Fjernvarme og Frontmatec, om at forbedre driften af et komplekst fjernvarmeanlæg, som består af fire absorptionsvarmepumper, en geotermisk brønd og to fliskedler med røggaskondensering. Herunder er der et diagram over anlægget. En af anlæggets store udfordringer er at skabe de rigtige flow-forhold på fjernvarmesiden (gule streger) af anlæggets komponenter i forskellige laster og driftssituationer. Sker det ikke, vil varmepumperne udkobles for at beskytte sig selv mod krystallisering. Hvis saltopløsningen i en varmepumpe krystalliserer (størkner), kræver det et stort manuelt arbejde at rette op...
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Disney’s Zootropolis has exposed the world to what my job is

Working as a consultant at Added Values is not as transparent as you should think. After I have seen the movie Zootropolis, did I notice an easier way to explain what kind of problems our customers meet and what we can do as engineers in Added Values. Read further along in the article to experience a childlike comparison and a easy way to understand our work... What is it you do as a consultant at Added Values? Is a question I often meet in my daily life, from both family members and friends. But because the question is so...
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Added Values advices internationally about flexibilistion of power plants

Chinese power plants look to Added Values for increased flexibility Together with The Danish Energy Agency, the Danish Embassy in China, and CNREC (China National Renewable Energy Centre), Added Values arranged and facilitated a one-week workshop in China. In detail Mr Torkild Christensen, Specialist at Added Values, and Mr Rudolph Blum, former manager of Technology Development at DONG Energy, presented how operational power plant flexibility is efficiently used in the Danish power system, and they focused in particular on how such flexibility methods can be applied at Chinese power plants. Added Values gives lecture at VGB conference Added Values gave a lecture...
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Added Values is now located in Green Tech Center, Vejle

In June Added Values moved from Fredericia to the Green Tech Center in Vejle. Our new address is Lysholt Allé 10, 7100 Vejle. Not only does the Green Tech Center offer more space for our employees, it also houses other companies that focus on efficient and sustainable energy. In addition, a laboratory for testing new and innovative energy solutions is under construction on the premises. ...
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