August from KTH Royal Institute of Technology is conducting his master's thesis at EKA. The project focuses on how large-scale heat pumps can be integrated into district heating systems and how fluctuations in electricity prices affect their operation and economic performance. Background: A Changing Energy Mix in District Heating Systems District heating networks and heat producers are facing a growing need to diversify their production methods and energy sources. This is dri

Antonia Rydberg from KTH (Department of Energy Technology – EGI) is carrying out her master’s thesis at EKA. She is one of two students completing their thesis projects with us, and in this article, we present her work. The second student will be featured in a separate article. The master's thesis is titled: Energy price variation impact on refrigeration system operating cost and focuses on refrigeration systems and their heat recovery potential. Refrigeration systems are us

Professor Eric Granryd hedrades vid invigningen av Granryd Laboratory på KTH. Granryd var en ledande röst inom hållbar kylteknik och förespråkade tidigt naturliga köldmedier. Hans arbete har format både forskning och industri – nationellt och internationellt.

Forskare med bakgrund från KTH och industriella tillämpningar presenterar ny modell för att optimera värmeåtervinning i CO₂-kylsystem för stormarknader. Resultaten visar upp till 17 % högre effektivitet vid tvåstegs återvinning, och lyfter vikten av rätt arbetstryck – med praktisk vägledning för energieffektiv design.

In the pursuit of sustainable development, the quest for energy-efficient solutions for commercial buildings becomes increasingly...

Within the framework of the extensive research project NERIS (Nordicbuilt: Evaluation and Renovation of Ice halls and Swimming halls),...

Navigate the intricacies of moisture control in ice rinks with insights from NERIS Report Part 1. Learn how KTH and EKA collaborate to shed

Tuesday, June 13, 2023 Stockholm, Sweden - The Center for Sports Technology was inaugurated on Wednesday at the Royal Institute of...

ENGLISH REPORT: Idag utformas kylsystem i ishallar vanligtvis som ett indirekt system där det krävs en köldbärare vars uppgift är att...

EKA has evaluated the performance of CO2 refrigeration systems when combined with a geothermal storage function. EKA published in...

The Swedish refrigeration industry's foundation KYS (Kylbranschens samarbetsstiftelse) financed this research work to stimulate the use...

On 24.10 the seminar “Moisture control in ice rinks” was held at the department of Civil Engineering at the Royal Institute of Technology...