District Heating 2023

Programme

Thursday, 14 September 2023

10:00 - 10:30

gathering, registration of participants and welcome

10:30 - 12:00

1st Thematic Section: CROATIA and the WORLD

 introductory word from the Organizer

welcome speeches of representatives of the sponsor and patrons:
mr. sc. Tomislav BRNADIĆ, dipl. ing., HEP Toplinarstvo d.o.o., Zagreb
Danijela JEMRIĆ, mag. ing. silv., Croatian Chamber of Economy, Zagreb
Ivan BOŠNJAK, dipl. ing., Croatian Chamber of Mechanical Engineers, Zagreb

dr. sc. Ivica MIHALJEVIĆ, dipl. ing., HEP Toplinarstvo d.o.o., Osijek Branch, Osijek
REALIZATION OF THE EUROPEAN PROJECT 'REPLACEMENT OF THE CONNECTING HEATING PIPELINE FROM TE-TO PLANT TO THE OSIJEK HEATING PLANT'

Dalibor VESELI, struč. spec. ing. mech., HEP Toplinarstvo d.o.o., Zagreb
HYBRID RENEWABLE SOURCES FOR DECARBONIZATION OF THE ENERGY SECTOR - FIFTH GENERATION DISTRICT HEATING SYSTEMS

Francesco FASSETTA, Enerblue Cogeneration Srl, Lonigo (VI), Italia
COGENERATION - A SOLUTION FOR DISTRICT HEATING

Aleš GRAČNAR, dipl. gosp. inž., Weishaupt d.o.o., Celje, Slovenia
W-FM 1000 AUTOMATION THAT ENABLES SIMULTANEOS COMBUSTION OF FOSSIL AND RENEWABLE ENERGY SOURCES

 discussion

12:00 - 12:30

coffee break

12:30 - 14:00

2nd Thematic Section: TECHNICS and TECHNOLOGY

Franjo MRVA, dipl. iur., Stjepan DUSPARA, dipl. ing., Damir HRAJNEK i Dalibor BUKVIĆ, dipl. ing., Brod-plin d.o.o., Slavonski Brod
THE PROJECT OF REPLACEMENT OF WORN OUT HEATING PIPELINES AT SLAVONIJA DHS - INDICATORS

Vatroslav JUKIĆ, dipl. ing., Energo d.o.o., Rijeka
USE OF HIGH-EFFICIENCY COGENERATION IN DISTRICT HEATING

Goran MAŽURANIĆ, dipl. ing., Duing d.o.o., Marinići
2G COGENERATION - ECONOMICAL AND SUSTAINABLE ENERGY PRODUCTION

Jure ŽNIDARŠIČ, Trimad procesna oprema d.o.o., Domžale, Slovenija
EXCELLENT BALL VALVES FOR DISTRICT HEATING

dr. sc. Perica ILAK, Siemens Energy d.o.o., Zagreb
AN OPPORTUNITY FOR TRANSFORMATION OF CROATIAN ECONOMY

Josip MIŠKIĆ, mag. ing. mech. i prof. dr. sc. Tomislav PUKŠEC, dipl. ing., University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb i Domagoj MOSLER, dr. med., univ. mag. admin. sanit., Top Terme d.o.o., Topusko
REWARDHeat - USE OF RENEWABLE ENERGY SOURCES AND WASTE HEAT IN COMPETITIVE DISTRICT HEATING AND COOLING SYSTEMS - TOPUSKO CASE STUDY

discussion

14:30

lunch and social programme

Friday, 15 September 2023

10:00 - 11:30

3rd Thematic Section: OPTIMIZATION and QUALITY

mr. sc. Amer KARABEGOVIĆ, dipl. ing., Danfos Trata d.o.o., Ljubljana, Slovenia
CHALLENGES OF HEAT PRODUCTION FOR DISTRICT HEAT SYSTEMS - WITHIN AND OUTSIDE THE REGULATIONS

Velimir NASTASIĆ, dipl. ing., Danfoss d.o.o., Zagreb
LARGE PERFORMANCE RANGE HEAT PUMPS IN DISTRICT HEAT SYSTEMS

Karlo RAJIĆ, dipl. ing., North-West Croatia Regional Energy and Climate Agency, Zagreb
ON THE ROAD TO MODERN DISTRICT HEATING - D2Heat PROJECT

dr. sc. Hrvoje DOROTIĆ i Matija VAJDIĆ, mag. ing. el., MBA, Hrvoje Požar Energy Institute, Zagreb
GEOTHERMAL ENERGY AND DISTRICT HEATING SYSTEMS - BEST PRACTICE EXAMPLES

dr. sc. Stanislav BOLDYRYEV, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, Mario MARJANOVIĆ, dipl. ing., HEP Toplinarstvo d.o.o., Zagreb i prof. dr. sc. Goran KRAJAČIĆ, dipl. ing., University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb
SUPPORT FOR ENERGY TRANSITION AND DECARBONIZATION IN THE FIELD OF DISTRICT HEATING (SET_HEAT)

discussion

11:30 - 12:00

coffee break

12:00 - 13:30

4th Thematic Section: TODAY and TOMORROW

round table - discussion with the following topics:
- opportunities, threats, strengths and weaknesses of district heating and cooling systems
- possibilities of implementation of new technologies in district heating and cooling systems
- heating systems during the energy and gas crisis

participants:
Stipe Matej BABIĆ, mag. ing. el., GTG Vinkovci d.o.o., Vinkovci
Vatroslav JUKIĆ, dipl. ing., Energo d.o.o., Rijeka

Franjo MRVA, dipl. iur., Brod-plin d.o.o., Slavonski Brod

13:30

final word from the Organizer

Remark:
The Organizer reserves the right to amend the Programme until the Conference and even during the Conference.