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All projects


ROOFBOX – Resource efficient redensification of large scale multi-story buildings with pre-fabricated modules in timber construction

Within this research project a concept for resource efficient redensification and renovation of large-scale residential buildings with standardised, prefabricated modules will be generated.


EnergySimCity - Holistic urban energy system analysis and simulation considering existing energy infrastructures and resources

Development of methodologies and tools for the holistic analysis, design and optimization of cross-sectional energy systems considering existing (energy) infrastructures and local ressources


SOLTRAIN West Afrika

The global radiation in West African countries is rather high namely about 2000 kWh per m² and year. Despite this fact the use of solar thermal energy technologies in Western African countries is not very developed compared to the north, east and south of Africa.


Heat recovery system at the Ottakringer brewery

The AEE INTEC has developed a comprehensive energy optimization concept for the Ottakringer brewery. In addition to the integration of a large solar thermal system into the existing hot water system, the heat recovery from a chiller was designed (concept development, basic engineering, funding application) and the implementation accompanied.


District heating supply for the brewery in Murau

AEE INTEC has developed a concept for the conversion of the steam supply (based on fossil oil) to a district heating / hot water supply (provided by biomass) for the brewery Murau. Based on this implementation concept, the conversion of thermal energy was promoted and completed in May 2014. The tasks of AEE INTEC were the detailed development of the energy supply, process conversion (from steam to hot water supply), energy savings and support throughout the implementation phase (concept development, basic engineering, solicitation and assistance with the funding application).


klimaaktiv qm heizwerke

klimaaktiv qm heizwerke” is a nationwide quality management system to improve the technical quality and efficiency of biomass heating plants and district heating networks.

It is part of the Austrian Climate Initiative “klimaaktiv” launched in 2004 by the Austrian Federal Ministry of Agriculture, Forestry, Environment and Water Management.


energy4buildings – Integral Heating and Cooling with Focus on Electrically and Thermally Driven Heatpumps and Chillers

The project energy4buildings has its focus on thermally driven heatpumps and chillers and following the principle hardware-in-the-loop it is an innovative step for the laboratories of AEE INTEC and FH Burgenland combining hardware (e.g. chillers) and software (e.g. the simulation tool TRNSYS).


urban pv+geotherm - Implementation of an energy concept involving photovoltaic, geothermic, heat pump and mass storage in densely populated neighborhoods

The project targets the development of concepts to optimize the cost and energy optimized heating (and where required cooling) using geothermic (with heat pumps) and photovoltaic in an urban densely-built-up development area. Special weight is given to storage technologies and building services engineering.


En-RecoTreat - Innovative membrane distillation for the recovery of valuable substances and energy recovery in municipal wastewater treatment

Within the project En-RecoTreat, the membrane distillation technology is further developed for the use of waste water treatment. Thereby ammonia is separated and recovered from the municipal waste-water using energy efficient membrane distillation processes. The direct waste-water concentration also aims to replace the exergy-intensive process of aerobic waste-water treatment by anaerobic high-performance reactors which produce energy in the form of biogas. The integration of the membrane distillation in the waste-water treatment leads to the development of an optimized control-strategy and an overall energy concept for municipal waste-water treatment plants.


GALVANO-MD - Membrane distillation for energy-efficient treatment (concentration) of electroplating liquids

Within the scope of this project the membrane distillation will be further developed for the treatment of galvanizing and etching baths. By conducting tests on a laboratory scale and on pilot scale (in a technical centre and directly in an electro-plating plant) a well suited membrane module is going to be developed and operation parameters are optimized. In a next step, the potential of the membrane distillation for the use in an industrial purpose should be pointed out. The potential for thermal energy reductions and, due to the low process temperatures, the possibility to use waste heat and solar thermal energy as a heat source will be pointed out and the economic feasibility will be evaluated . The achievement of this project is an optimized pilot facility with an optimized membrane module, representing the basis for an upscale to a large-scale facility.

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