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Division of Heat and Power Technology

Research at the Division of Heat and Power Technology encompasses the analysis and design of critical components and systems linked to thermal and mechanical energy conversion. Strongly technical approaches are taken to harness renewable energy – solar, wind, and biomass – for providing sustainable electricity, heat, cooling, pure water, and other energy services to single households up to entire cities or regions.

Photo: Researchers of the Division of Heat and Power Technology, December 2024.

Research on heat and power

Distributed Energy Resources and Smart Energy Networks

How can a multitude of existing and new energy components be interconnected for creating synergies such as reduced primary energy use and lower CO2 emissions? How can advanced computational power be adapted to remake the energy system of cities for the improvement of its inhabitants?

Turbomachinery and Propulsion

How do aerodynamics and aeromechanics contribute to next-generation designs of compressors, expanders, and high-performance components? What ramifications will these developments have for power generation, aviation, and space?

Photo: Martin Adams on Unsplash

Thermal Technologies for Decarbonization

How can heat transfer be effectively applied in the analysis and design of thermally driven components for high efficiency, favorable environmental performance, and low cost? How can this knowledge lead to advances in related thermal processes with applications in electricity production, thermal energy storage, water purification, and others?

Energy and Industrial Process Systems Engineering

How can solar and wind resources be most efficiently employed at large scale to provide electricity to cities and industry? What technologies will be critical for matching energy supply to end use, and for enabling zero or negative CO2 emissions?

Meet the Division of Heat and Power Technology

News

  • From left to right: Supriya and Delight.
    Wrapping up the year with Delight and Supriya!
    11 Dec 2024


    As we close out the year, we’re excited to welcome two new faces to the HPT division: Delight and Supriya. With a holiday spirit and a passion for innovation, they’ve joined us to tackle key challenge...

  • From left to right: Davide, Delaram, and Zanil at the entrance of our division.
    Bringing warm ideas to a chilly Stockholm: meet our new PhDs!
    25 Nov 2024


    Winter might be settling in Stockholm, but Davide, Delaram, and Zanil have arrived with bright smiles and fresh ideas to warm up our research efforts! Coming from Italy, Iran, and Texas, they’ve joine...

  • HPT Turbomachinery and Propulsion group attended the 2024 NffP conference
    18 Nov 2024


    Two weeks ago the annual NFFP conference organized by GKN Aerospace AB took place in Trollhättan (Sweden) from 5.-6. November. Our division was represented by three PhD students and the research group...

Recent publications

[1]
[2]
S. Trevisan et al., "Techno-Economic Comparative Assessment of High Temperature Heat Pump Architectures for Industrial Pumped Thermal Energy Storage," Journal of engineering for gas turbines and power, pp. 1-29, 2024.
[3]
H. Ebadi et al., "OPTICAL ANALYSIS AND OPTIMIZATION OF A NEW RECEIVER FOR SOLAR PARABOLIC TROUGH COLLECTORS (DETECTIVE)," in PROCEEDINGS OF ASME 2024 18TH INTERNATIONAL CONFERENCE ON ENERGY SUSTAINABILITY, ES2024, 2024.
[4]
A. M. Pantaleo et al., "Innovation trends on high-temperature thermal energy storage to defossilize energy systems," Journal of Energy Storage, vol. 103, 2024.
[5]
[6]
N. Glodic et al., "Aeroelastic tailoring of fan blades for an electric fan thruster," in ISABE 2024 @ Toulouse, FRANCE · 26th Conference of the International Society for Air Breathing Engines 22-27 Sep 2024, 2024.
[7]
S. Trevisan et al., "Techno-economic comparative assessment of high temperature heat pump architectures for industrial pumped thermal energy storage," in Proceedings of asme ASME Turbo Expo 2024 : Turbomachinery technical conference and exposition, GT2024, vol 6, 2024.
[8]
A. Kaliyaperumal et al., "A numerical investigation of active flow control strategies for the suppression of aerodynamic flow separations in a very aggressive intermediate compressor duct," in Proceedings of ASME Turbo Expo 2024 : Turbomachinery technical conference and exposition, GT2024, vol 12c, 2024.
[9]
S. Guccione and R. Guédez, "Optimum coupling of thermal energy storage and power cycles for carnot batteries," in Proceedings of the 7th International Seminar on ORC Power System, 2024, pp. 751-760.
[10]
S. Guccione et al., "Preliminary Results of the EU SolarSCO2OL Demonstration Project: Enabling the Integration of Supercritical CO2 Power Blocks into Hybrid CSP-PV Plants," in The 8th International Supercritical CO2 Power Cycles Symposium, February 26 – 29, 2024, Hilton Palacio del Rio, 200 South Alamo Street, San Antonio, Texas, 2024.
Full list in the KTH publications portal

Vision and mission

Our vision as an equitable, sustainable and resilient low-carbon future.

Our missions is to contribute to the development of sustainable societies through research and teaching in heat and power technology.