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Wednesday, December 2nd, 2009 Registration Desk – Ground Floor 8.30–10.00 h
Registration of Participants and Taking Over the Congress Materials HALL 1/0 | 10.00–11.30 h
OPENING CEREMONY OF THE CONGRESS
The National Hymn - Children’s Choir “Carolije”
Introductory Address of the Serbian HVAC&R Society President Keynote Addresses of the General Patron’s Representative and Representatives of International Associations and Guests | | | 11.30–13.30 h
Introductory – Plenary Presentations
Chairmen: P. Vasiljevic, B. Blagojevic, Z. Perisic | 1. TOWARDS COOLING OR HEATING: WAS MILANKOVIĆ WRONG? Miodrag Mesarovic, „Energoprojekt“, Beograd 2. SUSTAINING OUR FUTURE BY REBUILDING OUR PAST Gordon Holness, predsednik ASHRAE, SAD 3. ENERGY AND ENVIRONMENT QUALITY OF THE BUILT ENVIRONMENT – NEW IDEAS AND TRENDS Matheus Santamouris, University of Athens, Greece 4. APPLYING HIGH-TECH ENVIRONMENTAL CONTROL STRATEGIES IN A LOW-TECH CONTEXT: AN INNOVATIVE APPROACH TO SMART PASSIVE COOLING IN BUILDINGS Ardeshir Mahdavi, Department of Building Physics and Building Ecology, Vienna, Austria 5. ENERGY PERFORMANCE SIMULATION IN BUILDING CERTIFICATION PROCESS Karel Kabele i Miroslav Urban, Czech Technical University in Prague, Faculty of Civil Engineering, Department of Microenvironmental and Building Services 6. ZERO EXTERNAL EXERGY AND ZERO EMISSION BUILDING – NEW HVAC&R SYSTEM SOLUTIONS Peter Novak, Ljubljana, Slovenija | Restaurant - SAVA Center, Ground Floor | 13.30–15.00 h
The Reception on the Occasion of the Congress Beginning
The Patron of the Reception is “Grappa – Carrier/Toshiba”, Belgrade | | | HALL 1/0 | ANNEX B | 15.00–17.00 h
Refrigeration, Systems and New Refrigeration Technologies
Chairmen: P. Hrnjak, F. Kosi, S. Pejkovic | 15.00–17.00 h
District Heating, District Systems, New Measures of Rationalization
Chairmen: R. Savic, N. Djajic, N. Lukic | 7. TWO PHASE DISTRIBUTION ISSUES IN MICROCHANNEL HXs(Keynote presentation) Key note presentation Predrag S. Pega Hrnjak, Co-Director Air Conditioning and Refrigeration Center, University of Illinois, Urbana, USA 8. MATHEMATICAL MODEL AND COMPUTER PROGRAM FOR CALCULATION OF COLD ROOM CAPACITY Risto Ciconkov, Masinski fakultet, Skoplje, i Samoil Ciconkov, „Energija“, d.o.o., Skoplje, Makedonija 9. APPLICATION OF SCROLL-COMPRESSORS WITH COOLING CAPACITY MODULATION IN REFRIGERATION ENGINEERING Damir Zilic, Eric Winandy i Guy Hundy, „Emerson Climate“, Zagreb 10. IMPROVING PERFORMANCE OF SPLIT-AIR-CONDITIONERS BY USING EVAPORATIVELY COOLED AIR CONDENSER E. Hajidavalloo i H. Eghtedari, Mechanical Engineering Department, Shahid Chamran University, Ahvaz, Iran 11. WAYS OF IMPROVING THE ENERGY EFFICIENCY OF THERMOTECHNICAL INSTALLATIONS IN SUPERMARKETS Zeljka Vukovic, „Soko inzenjering“, Beograd 12. REVITALIZATION OF THERMAL POWER PLANT’S VENTILATION COOLING TOWER SECTION Dusan Golubovic, Masinski fakultet Univerziteta u Istocnom Sarajevu, i Dusica Golubovic, Masinski fakultet, Beograd 13. APPROXIMATIVE FREEZING TIME DETERMINATION OF UNREGULAR SHAPE FOOD Jela Burazer i Franc Kosi, Masinski fakultet, Beograd 14. RASPBERRY FREEZE-DRYING – VARIETIES VILAMET AND MIKER Miodrag Jankovic i Snezana Stevanovic, Poljoprivredni fakultet, Beograd | 23. IMPROVEMENT OF THE STRATEGIC PLANNING PROCESS OF THE ENERGY SECTOR AND REDEFINITION OF THE ROLE OF “BEOGRADSKE ELEKTRANE” (BELGRADE POWER PLANTS) IN THAT PROCESS Slobodan Ogrizovic, JKP „Beogradske elektrane“, Beograd 24. INFLUENCE OF THE TEMPERATURE DECREASE IN THE SECONDARY WATER FLOW ON THE REDUCTION OF TRANSPORT ENERGY LOSSES – THREE YEAR MEASUREMENTS AT A PILOT-BUILDING Nebojsa Lukic, Masinski fakultet, Kragujevac 25. APPLICATION OF FIBERGLASS PIPES IH DISTRICT HEATING SYSTEMS Dragan Djurovic, „Pro Voding“, Beograd, Tom Roovers, „Ameron B. V.“, Holandija, Dusan Danilovic i Dejan Ivezic, Rudarsko-geoloski fakultet, Beograd 26. NATURAL GAS AS AN ALTERNATIVE TO COAL FOR HEATING KRAGUJEVAC Marin A. Ivosev i Srđan Vesovic, „Energetika“, d.o.o., Kragujevac 27. OPTIMIZATION OF HEAT POWER PRODUCTION BY USING A NEW SUPERVISORY AND CONTROL SYSTEM IN THE HEATING PLANT “VOZDOVAC” IN BELGRADE Tatjana Nusic, Dalibor Minic i Peter Vasiljevic, JKP „Beogradske elektrane“, Beograd 28. DIAGNOSIS OF THE FAILURE OF HOT WATER BOILER WITH 4MW OF CAPACITY, RECONSTRUCTION AND OVERHAUL Branka Gecesa, Beograd 29. WATER TREATMENT IN LARGE-SCALE DISTRICT HATING Andrej Kokalj, „Optimal Energy Solution“, d.o.o., Beograd | 17.00–17.15 h
Break | 17.00 - 17.15h
Break | | | | 17.15–19.00 h
Heat Pumps with Various Energy Sources
Predsedavajuci: Z.Stajic, B. Dzinic, I. Vanjur | 17.15–19.00 h
HVAC&R Systems and Indoor Air Quality
Chairmen:: B. Banjac, N. Miloradovic, A. Jovanovic | 15. SURFACE EMBEDDED HEATING AND COOLING SYSTEMS WITH HEAT PUMPS: EFFICIENCY AND COMFORT ANALYSIS Branimir Pavkovic i Zoran Carija, Tehnicki fakultet, Rijeka, Hrvatska 16. THERMAL ENERGY RECOVERY BY USING HEAT PUMP Jozsef M. Nyers, Arpad Nyers, Lehel Nyers i Robert Santa, Polytechnic Engineering College of Subotica, Subotica 17. EXPERIMENTAL DETERMINATION OF THERMAL CONDUCTIVITY OF SOIL WITH A THERMAL RESPONSE TEST Milos Banjac i Radoslav Galic, Masinski fakultet Univerziteta u Beogradu, Beograd 18. HEAT PUMPS – A READY TOOL TO SAVE ENERGY AND REDUCE EMISSIONS Carmine Casale, AICARR, Italija 19. SOLAR ENERGY USE FOR COMPRESSION HEAT PUMP OPERATION M. Bojic i N. Nikolic, Masinski fakultet, Kragujevac 20. FROST ON A SAMPLE FIN-TUBE UNDER HEAT PUMP CONDITIONS Shinkyuk Yoon, Graduate School, Sungkyunkwan University, Jangan-ku, Suwon, Korea, Keuanam Cho, School of Mechanical Engineering, Sungkyunkwan University, Jangan-ku, Suwon, Korea, Gaku Hayaset, System Appliances Division, Samsung Slectronics Co., Ltd, Yeongtong-ku, Suwon, Korea 21. GAS HEAT PUMP AIRCONDITIONING SYSTEMS George Raptis, Tecnocasa Climatizzazione, Italija 22. TECHNO-ECONOMICAL ANALYSIS FOR HEAT PUMP APPLICATION (EXAMPLE OF HOTEL „VINSKI DVOR” HAJDUKOVO) Aleksandar Anđelkovic, Radivoje Bjelakovic i Arpad Njers, Univerzitet u Novom Sadu, Fakultet tehnickih nauka, Odeljenje za energetiku i procesnu tehniku, Novi Sad | 30. IMPROVEMENT OF DAYLIGHTING CONDITIONS WITHIN BUILDINGS Aleksandar Jovanovic, Građevinsko-arhitektonski fakultet, Nis 31. AN EXPERIMENTAL STUDY OH HVAC DESIGN PARAMETERS OF AN OPERATING ROOM Orkun Baki Anil, Murat Ercikti, Moghtada Mobedi, Baris Özerdem, Mechanical Engineering Department, Izmir Institute of Technology, Izmir, Turkey 32. OPTIMIZATION OF COOLING SYSTEMS IN A VIEW OF ENERGY SAVING AND INDOOR ENVIRONMENT QUALITY Maija Virta, Harri Itkonen, Panu Mustakallio, Risto Kosonen, Halton Oy, Helsinki, Jyrki Jokisalo, Helsinki University of Technology, Helsinki, Finland 33. AERODYNAMIC CHARACTERISTICS OF AIR DISTRIBUTION ELEMENTS IN COMMERCIAL BUILDING Erik Pavlovic, Marko Cibej, Nejc Bozic i Andraz Macek, Hidria Institut Klima, Godovic, Slovenija 34. THERMAL FUNCTION OF AN ATTIC Nenad Miloradovic, JKP „Beogradske elektrane“, Beograd, i Mila Pucar, Institut za arhitekturu i urbanizam, Beograd 35. A CONTRIBUTION TO PREDICTION OF THERMAL DISCOMFORT IN PASSENGER VEHICLES Svetozar Grahovac, EvoBus GmbH (Musterbau), Mannheim, BRD 36. QUANTIFICATION OF THE URBAN SOLAR MICROCLIMATE John Mardaljevic, De Montfort University, Institute of Energy and Sustanable Development, UK | 20.00 h
BANQUETTE
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