Concluding Panel - Declaration introduction

45th HVAC Congress Declaration on the Crucial Importance of: HVAC Profession engineering knowledge,

research and industry development for CO2 emission mitigation and sustainable development

Treasure of knowledge, new technologies & product development with uninterrupted focus on energy quality and efficiency, environment protection &

renewable energy source, Refrigeration & Air Conditioning, Heat Pumps & Re-industrialization

Evaluation of BPS & Modeling Predictive Smart Grid C of ZCO2 and Energy Plus Buildings

NETWORK UNI-LAB-ENEF-HVAC-RES UNDUSTRY

United Nations Environment Program (UNEP 2009) Sustainable Building Initiative (SBCI)

Convention (AWG-LCA) UNEP SBCI proposes emission reduction in buildings to be recognized as the most appropriate area for Nationally Appropriate Mitigation Action - NAMA Estimated

economic mitigation

potential by sector &

region using

technologies & practices expected to be available

in 2030

JUS U.J5.600 1980 Toplotna tehnika u građevinarstvu - Tehnički

uslovi za projektovanje i građenje zgrada

JUS U.J5.001 1981 Toplotna tehnika u građevinarstvu - Termini i

definicije

JUS U.J5.023 1983 Toplotna tehnika u građevinarstvu - Merenje

difuzije vodene pare malim mernim posudama

JUS U.J5.024 1983 Toplotna tehnika u građevinarstvu - Merenje

difuzije vodene pare pomoću komora

JUS U.J5.060 1983 Laboratorijske metode ispitivanja prolaza

toplote u građevinskim konstrukcijama zgrada

JUS U.J5.062 1983

Toplotna tehnika u visokogradnji - Terenske metode merenja prolaza toplote u građevinskim konstrukcijama zgrada

JUS U.J5.520 1997 Toplotna tehnika u građevinarstvu - Proračun difuzije vodene pare u zgradama

JUS U.J5.530 1997

Toplotna tehnika u građevinarstvu - Proračun faktora prigušenja i proračun kašnjenja oscilacija temperatura kroz spoljašnje građevinske pregrade zgrada u letnjem razdoblju

JUS U.J5.600 1987 Toplotna tehnika u građevinarstvu - Tehnički uslovi za projektovanje i građenje zgrada

JUS U.J5.600 2002 Toplotna tehnika u građevinarstvu - Tehnički uslovi za projektovanje i građenje zgrada

5

6

0

100000

200000

300000

400000

5000001 8

15

22 5

12

19 2 9

16

23

W

model M6

model M0

TMГ – Типична Метеролошка Година за Интегрално енергетско реновирање зграда

BPS - Building Performance Simulation

TRNSYS DOE2 SERIES VISUAL DOE

ENERGY PLUS, ESP-r DesignBUILDER, APACHE, TRACE

ADELINE – RADIANCE SPARK, IDA ICE

CFD – PHOENICS, CFX, FLUENT

ISBD – Интегрално пројектовање и репројектовање за ен. реновирање зграда

0

0.1

0.2

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0.4

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0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2

IMP - A lin IMP - A kv GOŠA - B lin GOŠA - B kv 14.DEC - C lin SEVOJNO - D lin SEVOJNO - D kv ZCZ KG - E lin ŠINVOZ - F lin ELASTIK - G lin ELASTIK - G kv

T*

h

2013 ASHRAE Handbook - Fundamentals

2012 ASHRAE Handbook-HVAC Systems and Equipment

2011 ASHRAE Handbook-HVAC Applications

2010 ASHRAE Handbook- Refrigeration

2009 ASHRAE Handbook - Fundamentals

2012 ASHRAE Handbook—HVAC Systems and Equipment (SI)

CHAPTER 37 SOLAR ENERGY EQUIPMENT

China dominates the world market with 70% of the existing global

capacity, producing 77% of the world’s solar hot-water collectors in 2009, followed by 12% in Europe (REN21 2010). Practically all installations in China are for domestic hot water only. The trend in Europe is towards larger solar-combi systems that provide both domestic hot water and space heating, accounting for half of the annual market (Balaras et al. 2010), as well as multipurpose heat-pump-assisted solar systems (Todorovic et al. 2010). The U.S. market for solar hot-water collectors (excluding unglazed swimming pool heating) is still relatively small but is gaining ground (especially in California), and in 2009 total capacity increased 10% to some 2.1 GWth (REN21 2010).

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Total installed PV 180.2 kW – 1/3rd of could power all existing AC split units in building

Historic building RES integrated deep energy refurbishment

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Belgrade Aviation Museum-Treasury Of History

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Site Fl.Rate l/s Temperature ОC Th. Power MW Energy TJ/Year

Vranjska SPA 44,0 83,0 13,5 425,0

Vranjska SPA 27,0 111,0 11,2 354,0

Vranjska SPA 21,0 98,0 7,6 238,0

Vranjska SPA 6,0 90,0 1,9 62,0

Total Mean 87,2 34,2 1079,0

Geothermal Energy Project Vranje

Innovative Kalina power cycle

Schematic arrangement of a Kalina power cycle with a counter-current absorber

Simplified scheme of the co-generation, alternatively tri-generation unit SOLAR ASSISTED GEO based on the installed Kalina system in Husavic-Iceland.

Reduce People Migration To Cities Revitalize Villages & Reach Harmonious Sustainable Development - Integral Rural & Urban Development

Necessary to revitalize villages & their hinterland

Temperature-depth sea water profile for heat pump heating and cooling operation analysis

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0 10 20 30 40 50 60 70 80 90 100

Tem

pera

tura

(˚C)

Dubina (m)

South Adriatic Sea Water Temperatures

Zima

Proleće

Leto

Jesen

Desalinization

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Zero CO2 Emission

Sustainable ECO Village Zagora

Deep Ene4gy Refurbishment Projects Specifics The distinct differences in Refurbishment and New-Build

projects are insufficiently recognized and managed as such ERP are subjected to a number of financial, legal, technical, physical and regulatory constraints ERP barriers elimination is of crucial importance to be defined and founded especially for the Residential Buildings - biggest number of existing buildings

RP Technical and Managerial Problems are Unique

Little as-built information to guide demolition/integration of ‘new’ to ‘existing work Indoor E&A quality and safety of occupants requires safeguarding in occupied buildings There are higher risks in costing and managing refurbishments Procurement should provide equitable allocation of the risks of the ‘unknowns’

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Finance sources & models, legal issues The Refurbishment Industry

Drivers of Refurbishment Economics of Refurbishment State of Technology and Organization of the Industry

Unique Features & Risks in ER. Projects Planning and Design Constraints Technical and Indoor Environmental Problems Estimating and Tendering Problems

Refurbishment Project Management Refurbishment Project Life Cycle Refurbishment Brief and Design Refurbishment Planning Management

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ERQ – Energy Refurbishment Quality ER Quality and Safety Management

Quality Planning and Audit Safety Aspects and Management Promoting a Quality and Safety Culture

ER Procurement Management Procurement Systems Refurbishment Specifications & Risk Allocation Contract Documentation

ER Contract Management Variations, Extensions of Time and Liquidated Damages Payment Protocol under the Security of Payment (SOP) Legislation Overview of Dispute Resolution and Adjudication Regime under the SOP Legislation

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