Nijaz Delalić
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View article: Transient Effects in Intermittently Heated Buildings-Measurements Versus Calculation
Transient Effects in Intermittently Heated Buildings-Measurements Versus Calculation Open
Transient effects in the buildings energy balance are very important and could be dominant in some cases, especially for long setback schedule in the heating system operation. Thermal behaviour of insulated and intermittently heated buildi…
View article: Replacement of Refrigerant in Vapour-Compression Cooling System: Case Study of Data Center
Replacement of Refrigerant in Vapour-Compression Cooling System: Case Study of Data Center Open
Many refrigerants traditionally used in vapor-compression cooling systems are designated for their negative impact on the environment with a high Global Warming Potential and an Ozon Depletion Potential.Replacement of refrigerants faces ma…
View article: Cost-related analysis of implementing energy-efficient retrofit measures in the residential building sector of a middle-income country – A case study of Bosnia and Herzegovina
Cost-related analysis of implementing energy-efficient retrofit measures in the residential building sector of a middle-income country – A case study of Bosnia and Herzegovina Open
This study presents an in-depth analysis of the cost structure when planning EE retrofit measures in the\nresidential sector in Bosnia and Herzegovina. The analysis showed that implementing EE retrofit measures would result in substantial …
View article: REDUCTION OF ENERGY USE IN INDUSTRIAL FACILITY
REDUCTION OF ENERGY USE IN INDUSTRIAL FACILITY Open
Energy saving potentials related to steam generation and its usage in the medium size bakery are analyzed and presented. Input data needed for the investigation are gathered through detailed energy audit. Four energy savings measures are a…
View article: Performance characteristics of mechanical draft cooling towers in thermal power plant
Performance characteristics of mechanical draft cooling towers in thermal power plant Open
Generated power of thermal power plant is closely related to efficient work of cooling towers, via condenser pressure affected by output temperature of cooling water. Performance characteristics of cooling system can be rated via several p…
View article: Solar-Based System for Hot Water Preparation in School Building
Solar-Based System for Hot Water Preparation in School Building Open
This paper investigates economic and environmental benefits of usage of renewable energy for hot water preparation system in elementary school in Bosnia and Herzegovina.Case study includes field measurements on hot water preparation system…
View article: Benchmarking Energy Efficiency of School Buildings
Benchmarking Energy Efficiency of School Buildings Open
Energy efficiency of primary and secondary schools in city of Sarajevo is analysed and assessed.Building stock is represented using the building matrix with typical building and typical heating system for characteristic construction period…
View article: Latent-Heat Thermal-Energy Storage in Heat Exchanger with Plain andFinned Tube
Latent-Heat Thermal-Energy Storage in Heat Exchanger with Plain andFinned Tube Open
Two design solutions of the heat exchanger containing a material for latent-heat storage are presented.The devices are exposed to controlled energy-charging and -discharging process by virtue of internal water flow.Temperature variations a…
View article: Energy Efficiency Assessment And Improvement Measures For Furniture Factory
Energy Efficiency Assessment And Improvement Measures For Furniture Factory Open
Energy consumption of a furniture factory is assessed through detail energy audit which was performed within a framework of the UNIDO National Cleaner Production Program in Bosnia and Herzegovina.Factory consist of three production plants:…