Entwicklungsplattform für intelligente Gebäudeenergie- systeme

HLH ◽  
2020 ◽  
Vol 71 (03) ◽  
pp. 16-20
Author(s):  
Dirk Müller ◽  
Christian Vering ◽  
Philipp Mehrfeld ◽  
Markus Nürenberg
Keyword(s):  
Energy Efficient ◽  
Hardware In The Loop ◽  
Indoor Climate ◽  
Energy Efficient Buildings

Zukünftige Gebäudeenergiesysteme werden in umfangreichem Maße hybridisiert und mit komplexeren Regelstrategien ausgestattet sein. Hierbei gilt es, Potenziale von möglichen neuen Energiewandlungssystemen zu quantifizieren und zu bewerten. Bisherige, in erster Linie statische Methodiken sind dazu nicht in der Lage. Die am Institute for Energy Efficient Buildings and Indoor Climate der RWTH Aachen vorhandenen Prüfstände nutzen das Hardware-in-the-Loop-Verfahren, um genau diesen Mangel zu beheben.

scholarly journals Cognitive Occupancy Appraisal for Sustainable Housing

2020 ◽  
Vol 9 (1) ◽  
pp. 68-72
Keyword(s):  
Energy Efficient ◽  
Indoor Climate ◽  
Sustainable Buildings ◽  
Sustainable Housing ◽  
Inappropriate Use ◽  
Energy Efficient Buildings ◽  
Building Operation ◽  
Occupancy Behavior ◽  
And Training

Concept of sustainable buildings is defined as use of various strategy and standards of working to intensify the quality of life of occupants, secure the environment of neighborhood by lessen the construction rate of consumption of natural resources. Conventional buildings are not much conveniently rated over energy efficient buildings as per indoor climate basis, whereas when studied furthered the users have different reviews. The quality occupancy when evaluated from varying results of users has various aspects. Inappropriate use of building may concerns in bad experience in conventional buildings by the users. New area for further research could be identified as required information for an operation and use is difficult for overall quality experience of the building. There is a shortage of research that takes into account of “Unawareness” or “inconveniences” of occupancy behavior with a survey defining the authentic gap in research. Research on use of energy efficient buildings is increasing, but there is still a scope to give more information and training in operation and use. This paper justifies occupancy evaluation with indoor climate, building operation, occupancy attitudes, and economic.

scholarly journals BIM-MODELLING TOOLS FOR THE MANAGEMENT AND MAINTENANCE OF ENERGY-EFFICIENT BUILDINGS AND FACILITIES IN URBAN AREAS

2021 ◽  
Vol 112 ◽  
pp. 62-67
Author(s):  
A .V. Isanova ◽  
◽  
D.A. Drapalyuk ◽  
D.A. Degtyareva ◽  
D.V. Kirichenko
Keyword(s):  
Thermal Performance ◽  
Energy Efficient ◽  
Urban Areas ◽  
Point Of View ◽  
Third Party ◽  
Indoor Climate ◽  
Modeling Tools ◽  
Foreign Experience ◽  
Energy Efficient Buildings ◽  
Information Models

The article analyses the field of civil engineering from the point of view of the necessity of implementing various BIM modelling tools in the management of energyefficient buildings. Information on BIM modelling tools that may be needed in the maintenance of energy-efficient buildings has been collected. Five main tools have been identified and described, including BEM and CFD technologies, which have been reviewed in more detail. The requirements for information models that integrate with third-party BIM modelling tools for analysing building thermal performance and indoor climate have also been identified. The article provides examples of foreign experience in the use of BIM modeling tools used in the analysis of existing energy-efficient buildings.

THE ASSESSMENT OF NOISE GENERATED BY HEAT PUMPS INSTALLED OUTDOORS

Akustika ◽  
2020 ◽  
pp. 2-7
Author(s):  
Marián Flimel
Keyword(s):  
Present Article ◽  
Energy Efficient ◽  
Heat Pumps ◽  
Assessment Methods ◽  
Secondary Effect ◽  
Renewable Sources ◽  
Time Exposure ◽  
Energy Efficient Buildings ◽  
Important Position

Energy-efficient buildings utilise the potential of renewable sources, among which heat pumps hold an important position. As this technology has a secondary effect on the environment through its noise immission, locations of outdoor units in the exterior should be subjected to the assessment. The present article deals with the options of placing heat pumps in the exterior and the placement assessment methods. The noise burden identification through the assessment of the time exposure is presented in the example of an in situ measurement.

scholarly journals Mathematical modelling of renewable construction materials for green energy-efficient buildings at permafrost regions of Russia

2021 ◽  
pp. 100101
Author(s):  
Nikolay Aleksandrovich Tsvetkov ◽  
Aleksandr Vital'yevich Tolstykh ◽  
Andrey Nikolaevich Khutornoi ◽  
Stanislav Boldyryev ◽  
Anna Vladimirovna Kolesnikova ◽  
...  
Keyword(s):  
Mathematical Modelling ◽  
Energy Efficient ◽  
Construction Materials ◽  
Green Energy ◽  
Energy Efficient Buildings ◽  
Regions Of Russia ◽  
Permafrost Regions

Model of radon entry and accumulation in multi-flat energy-efficient buildings

2021 ◽  
Vol 9 (4) ◽  
pp. 105444
Author(s):  
Ilia Yarmoshenko ◽  
Georgy Malinovsky ◽  
Aleksey Vasilyev ◽  
Aleksandra Onishchenko
Keyword(s):  
Energy Efficient ◽  
Energy Efficient Buildings
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