Template VSU2015en

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XV МЕЖДУНАРОДНА НАУЧНА КОНФЕРЕНЦИЯ ВСУ’2015 15th INTERNATIONAL SCIENTIFIC CONFERENCE VSU'2015 CHURCHES HEATING: THE OPTIMUM BALANCE BETWEEN COST MANAGEMENT AND THERMAL COMFORT Florin Emilian Turcanu 1 , Georgiana Catalina Chirila 2 , Marina Verdes 3 , Ion Serbanoiu 4 “Gheorghe Asachi”Technical University of Jassy Faculty of Civil Enginerring and Building Services Abstract: In this paper is presented a numerical and cost benefit approach of the indoor climate environment created inside of a historical Roman- Catholic church that will be subjected to restoration in the near future. The heating system used in present is with static heaters. The numerical model has the proposes to subject to comparison another heat system: floor heating in order to have a better understanding of the differences between them and the economical implication of this changes. Historical buildings and churches constitute a problem because they have enormous volumes and the envelope has a low efficiency. Thus, nowadays, the original use of the church in changing. Performance requirements for church heating systems with respect to preservation, energy consumption, thermal comfort and aesthetics are formulated then we have to made the most suitable design of a heating system in a particular monumental church. From the economical point of view the solution must the feasible. The comparative results showed that the existing heating system is inefficient and has a lot of damage for the artworks and the painting inside the church. Key words: heating system, energy efficiency, cost management, heating system modeling, indoor climate, conservation, underfloor heating, static heating system 1 Turcanu Florin Emilian, M.Sc.PhD Student 43, Dimitrie Mangeron Blvd, Iasi-Romania, [email protected] 2 Chirila Georgina Catalina, M.Sc. PhD Student 43, Dimitrie Mangeron Blvd, Iasi-Romania, [email protected] 3 Verdes Marina, Conf. Dr. Eng, Iasi-Romania 43, Dimitrie Mangeron Blvd, [email protected] 4 Serbanoiu Ion, Prof. Dr. Eng, Iasi-Romania 43, Dimitrie Mangeron Blvd, [email protected]

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Transcript of Template VSU2015en

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XV 201515th International Scientific Conference VSU'2015

CHURCHES HEATING: The OPTIMUM BALANCE BETWEEN COST MANAGEMENT AND THERMAL COMFORT Florin Emilian Turcanu, Georgiana Catalina Chirila, Marina Verdes, Ion Serbanoiu Gheorghe AsachiTechnical University of JassyFaculty of Civil Enginerring and Building ServicesAbstract: In this paper is presented a numerical and cost benefit approach of the indoor climate environment created inside of a historical Roman-Catholic church that will be subjected to restoration in the near future. The heating system used in present is with static heaters. The numerical model has the proposes to subject to comparison another heat system: floor heating in order to have a better understanding of the differences between them and the economical implication of this changes. Historical buildings and churches constitute a problem because they have enormous volumes and the envelope has a low efficiency. Thus, nowadays, the original use of the church in changing. Performance requirements for church heating systems with respect to preservation, energy consumption, thermal comfort and aesthetics are formulated then we have to made the most suitable design of a heating system in a particular monumental church. From the economical point of view the solution must the feasible. The comparative results showed that the existing heating system is inefficient and has a lot of damage for the artworks and the painting inside the church.Key words: heating system, energy efficiency, cost management, heating system modeling, indoor climate, conservation, underfloor heating, static heating system Turcanu Florin Emilian, M.Sc.PhD Student 43, Dimitrie Mangeron Blvd, Iasi-Romania, [email protected]

Chirila Georgina Catalina, M.Sc. PhD Student 43, Dimitrie Mangeron Blvd, Iasi-Romania, [email protected]

Verdes Marina, Conf. Dr. Eng, Iasi-Romania 43, Dimitrie Mangeron Blvd, [email protected]

Serbanoiu Ion, Prof. Dr. Eng, Iasi-Romania 43, Dimitrie Mangeron Blvd, [email protected]