Pub Date : 2018-10-03DOI: 10.18086/EUROSUN2018.06.11
T. Ramschak, Walter Becke, Christian Fink, W. Lerch, R. Heimrath, T. Mach
Thermally activated building elements (TABs) are employed successfully in the building sector in recent years. From an energetic point of view, such low temperature systems are especially beneficial when combined with solar thermal installations or heat pumps. Within the scope of national funding programs and R&D projects the intensive use of thermally activated building elements is investigated, as main thermal storage in different buildings, with focus on the combination with solar technologies (thermal, photovoltaic) for energy supply. Investigations based on measuring data from realised buildings and on a theoretical approach, various technical system concepts with solar thermal or photovoltaic in combination with thermally activated components for single(SFH) and multifamily houses (MFH) were analysed under technical, economic and ecological criteria. The results show that through the activation and use of the thermal storage potential contained in the building mass, high solar fractions up to 100 % of the building's heat demand can be achieved.
{"title":"HIGH SOLAR FRACTION BY THERMALLY ACTIVATED COMPONENTS","authors":"T. Ramschak, Walter Becke, Christian Fink, W. Lerch, R. Heimrath, T. Mach","doi":"10.18086/EUROSUN2018.06.11","DOIUrl":"https://doi.org/10.18086/EUROSUN2018.06.11","url":null,"abstract":"Thermally activated building elements (TABs) are employed successfully in the building sector in recent years. From an energetic point of view, such low temperature systems are especially beneficial when combined with solar thermal installations or heat pumps. Within the scope of national funding programs and R&D projects the intensive use of thermally activated building elements is investigated, as main thermal storage in different buildings, with focus on the combination with solar technologies (thermal, photovoltaic) for energy supply. Investigations based on measuring data from realised buildings and on a theoretical approach, various technical system concepts with solar thermal or photovoltaic in combination with thermally activated components for single(SFH) and multifamily houses (MFH) were analysed under technical, economic and ecological criteria. The results show that through the activation and use of the thermal storage potential contained in the building mass, high solar fractions up to 100 % of the building's heat demand can be achieved.","PeriodicalId":424759,"journal":{"name":"Conference proceedings ISEC 2018","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123126094","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-03DOI: 10.32638/proceedings.isec2018.201828
M. Seidl
{"title":"SOLID OXIDE FUEL CELL COMBINED COOLING HEAT AND POWER USING RENEWABLE FUELS FOR A SUSTAINABLE AND HIGHLY EFFICIENT ENERGY SUPPLY 192","authors":"M. Seidl","doi":"10.32638/proceedings.isec2018.201828","DOIUrl":"https://doi.org/10.32638/proceedings.isec2018.201828","url":null,"abstract":"","PeriodicalId":424759,"journal":{"name":"Conference proceedings ISEC 2018","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127269060","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-03DOI: 10.32638/proceedings.isec2018.201845
L. Kranzl
{"title":"DECARBONIZATION OF THE SPACE HEATING AND HOT WATER SECTOR: PATHWAYS, CHALLENGES AND REQUIREMENTS FOR SECTOR COUPLING","authors":"L. Kranzl","doi":"10.32638/proceedings.isec2018.201845","DOIUrl":"https://doi.org/10.32638/proceedings.isec2018.201845","url":null,"abstract":"","PeriodicalId":424759,"journal":{"name":"Conference proceedings ISEC 2018","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126092204","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-03DOI: 10.32638/PROCEEDINGS.ISEC2018.201823
A. Beck
{"title":"PROCESS INTEGRATION IN A DAIRY FACTORY CONSIDERING THERMAL ENERGY STORAGES – A COMPARISON OF TWO DIFFERENT APPROACHES","authors":"A. Beck","doi":"10.32638/PROCEEDINGS.ISEC2018.201823","DOIUrl":"https://doi.org/10.32638/PROCEEDINGS.ISEC2018.201823","url":null,"abstract":"","PeriodicalId":424759,"journal":{"name":"Conference proceedings ISEC 2018","volume":"118 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123244731","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-03DOI: 10.32638/PROCEEDINGS.ISEC2018.201810
R. Büchele
Decarbonising the heating sector is essential to reach the climate goals agreed on 2015 United Nations Climate Change Conference held in Paris (COP21). Because heating and cooling cannot be transported over too long distances its issues mainly appear on local and regional level. In former times there was no planning effort given to heating and cooling supply and the sector developed according to pure economics, availability and outdated technology preferences without taking into account climate targets and long-term issues. To exploit the decarbonisation potential of the heating and cooling sector, integrated methods are needed on how to perform strategic heating and cooling planning on local and regional level.
{"title":"METHOD FOR INTEGRATED STRATEGIC HEATING AND COOLING PLANNING ON REGIONAL LEVEL – THE CASE OF BRASOV","authors":"R. Büchele","doi":"10.32638/PROCEEDINGS.ISEC2018.201810","DOIUrl":"https://doi.org/10.32638/PROCEEDINGS.ISEC2018.201810","url":null,"abstract":"Decarbonising the heating sector is essential to reach the climate goals agreed on 2015 United Nations Climate Change Conference held in Paris (COP21). Because heating and cooling cannot be transported over too long distances its issues mainly appear on local and regional level. In former times there was no planning effort given to heating and cooling supply and the sector developed according to pure economics, availability and outdated technology preferences without taking into account climate targets and long-term issues. To exploit the decarbonisation potential of the heating and cooling sector, integrated methods are needed on how to perform strategic heating and cooling planning on local and regional level.","PeriodicalId":424759,"journal":{"name":"Conference proceedings ISEC 2018","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114913915","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-03DOI: 10.32638/PROCEEDINGS.ISEC2018.201833
E. Mlecnik
It is expected that future buildings will be able to manage their demand and generation not only according to local climate conditions and user needs, but also related to changing grid requirements. This development will introduce new challenges regarding asset management, which so far have not been explored. This innovation adoption research identifies key opportunities and barriers for asset managers from a case study that considers changing grid conditions on a university campus in the Netherlands. The case illustrates that implementing energy flexibility is certainly not only a problem of data communication and transfer. The paper sets the scene that asset management for energy flexibility also requires detailed consideration and planning of required technical changes in buildings and grids.
{"title":"OPPORTUNITIES AND BARRIERS FOR ASSET MANAGERS INTEGRATING ENERGY FLEXIBILITY","authors":"E. Mlecnik","doi":"10.32638/PROCEEDINGS.ISEC2018.201833","DOIUrl":"https://doi.org/10.32638/PROCEEDINGS.ISEC2018.201833","url":null,"abstract":"It is expected that future buildings will be able to manage their demand and generation not only according to local climate conditions and user needs, but also related to changing grid requirements. This development will introduce new challenges regarding asset management, which so far have not been explored. This innovation adoption research identifies key opportunities and barriers for asset managers from a case study that considers changing grid conditions on a university campus in the Netherlands. The case illustrates that implementing energy flexibility is certainly not only a problem of data communication and transfer. The paper sets the scene that asset management for energy flexibility also requires detailed consideration and planning of required technical changes in buildings and grids.","PeriodicalId":424759,"journal":{"name":"Conference proceedings ISEC 2018","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116580524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-03DOI: 10.32638/proceedings.isec2018.201842
T. Hu
{"title":"A NOVEL DISTRICT HEATING SOLUTION BASED ON ABSORPTION HEAT EXCHANGER (AHE) FOR DIFFERENT TYPES OF COGENERATION PLANTS","authors":"T. Hu","doi":"10.32638/proceedings.isec2018.201842","DOIUrl":"https://doi.org/10.32638/proceedings.isec2018.201842","url":null,"abstract":"","PeriodicalId":424759,"journal":{"name":"Conference proceedings ISEC 2018","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122789947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-03DOI: 10.32638/PROCEEDINGS.ISEC2018.201838
G. Rinaldi
{"title":"MULTI-BUILDING ENERGY RENOVATION FOR SOCIAL HOUSING","authors":"G. Rinaldi","doi":"10.32638/PROCEEDINGS.ISEC2018.201838","DOIUrl":"https://doi.org/10.32638/PROCEEDINGS.ISEC2018.201838","url":null,"abstract":"","PeriodicalId":424759,"journal":{"name":"Conference proceedings ISEC 2018","volume":"07 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129338516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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