Suchergebnisse für "Factsheet: Energietechnologien gestalten, die für alle sinnvoll und nutzbar sind"
Sustainable energy supply for Austria
Rapidly increasing energy consumption and decreasing resources of fossil fuels lead to dramatical economical, ecological and social problems.This study identified the feasible long term potential of renewable energy sources. Then ways were developed how to supply the demand for future energy consumption with renewable energy sources, despite increasing energy services.
Solar thermal cooling system consisting of a parabolic trough collector field and a steam jet ejector chiller
A solar thermal cooling system consisting of a parabolic trough collector field and a steam jet ejector chiller has been developed. The necessary components were built and tested and finally put together to get an operating pilot plant at the test facility.
Waste heat utilisation and use of renewable energy sources in a metal-working enterprise
Use of waste heat and covering of the remaining energy demand by the renewable energy sources hydropower and biomass in a metal-processing company.
Ecologically friendly resin impregnation of rotating machines with the use of the joule effect
Windings of rotating machines or electrical generators (e. g. wind and water power generators) are impregnated with resin. A new technology using the heating effect of current is investigated. The high efficiency of heating with the joule effect results in quick heating of stator leading to fast gelling of the resin, which implies low emission.
PROMISE - Production with solar energy. Study on the potential of thermal solar energy systems in trade and industry depending on the production processes
Documentation of realized plants for the use of thermal solar energy in trade and industry companies. Identification of production processes and branches, which have a demand for low-temperature heat. Determine the potential of solarthermal systems to provide low-temperature heat. Case studies for branches and processes with the highest mid-term potential for realization of a solar plant.
Application of the Stirling cycle for environmentally compatible cooling - systems analysis
Conventional cooling has adverse effects on environment (eg. ozone depletion, global warming). One option for environmentally compatible cooling systems for near ambient temperatures (-10 to -50°C) is the Stirling cooler with environmental friendly process.
Raise in efficiency due to optimized waste heat management in heat intensive processes of the metal-working industry
This project drives at optimizing the energy input at the manufacturing process of oil tempered spring steel. This aim is met by investigating different options of waste heat recovery from industrial furnaces and heat insulation of heat treatment bathes. Besides, options of lead removal from anthracite will be listed.
Modernizing by Catalogue
Façade and Open Space Modernization with Standard Building Components in Housing of the Fifties und Sixties.
Shutdown factory - Central control and communication system and overall concept for a reduction of energy cost and optimization of resources during the stand-by-mode of industry facilities
Development of solutions to reduce the energy cost during the stand-by-mode of industry facilities. Focus areas: innovative control and communication system for the problem of the shut down and start up, entire concept on energy savings cost during the stand-by-mode, creating awareness concerning the problem in the industry
Strategic optimisation of the regulation of air moisture through ventilation systems to reduce energy demand for humidifiers and dehumidifiers
For the validation of coupled room and building component simulations, an analytical solution of this unsteady problem was developed. Finally, a simplified method for determining the humidification and dehumidification demands considering a room's effective moisture capacity was developed.
Green Biorefinery - Separation of Lactic Acid from Grass Silage Juice (Brown Juice)
Development of a technical process to separate lactic acid from Brown Juice. Lactic acid is a promising chemical commodity which may be produced from silage juice at low costs and in an environmentally friendly way for subsequent synthesis of valuable products.
High-quality refurbishment - Designing quality standards for the refurbishment of municipal buildings
Designing quality standards for ecological refurbishment (based on E. Panzhauser's proposals, 2001); applying them to characteristic types of buildings systematically selected in diverse municipalities; the achieved results shall serve as good practice examples for future refurbishment and as basis of discussion on subsidy regulations.
Contracting Platform for SME´s
Evaluation of requirements and framework conditions for the implementation and the operation of a Contracting Platform for SME´s in Austria for the cost efficient identification and realisation of energy efficiency measures.
SOL4 business and training center Eichkogel
Demonstration project for sustainable construction of a working and living environment
Development of agitation systems in biogas plants in order to optimize mixing-behaviour and to reduce energy demand with the help of Computational Fluid Dynamics (CFD) simulation
The purpose of this project is the investigation of the mixing-behaviour and performance of the agitation systems in biogas plants, and to present them through Computational Fluid Dynamics (CFD) simulation. This EDP-tool can model and predict the actual fluid dynamics in a closed system. Thus it may help to plan optimal reactor geometries, position and combination of agitation systems as well as to minimize the energy requirements.
Wood-processing employing a superimposition of ultrasonic vibrations
Development of wood-processing techniques employing high-frequency ultrasonic vibrations in terms of applications in the woodworking industry.
Innovative Refurbishment of Single Family Houses
Evaluation of best-practice models and recommendations to support dissemination
Hygrothermal behaviour of double-skin facades in solar irradiation - theory evaluation by means of on-location measurements
Detailed clarification of the base parameters of thermodynamic simulation calculations by means of on-location measurements on the five-storey double-skin facade of the Federal Institute of Social Education in Baden bei Wien
Technical status of ventilation systems for buildings
Evaluation of existing ventilation systems in Austria considering technical quality and practicability.
Energy Services as an Integral Part of the Distribution
Concept development for the implementation of efficient energy services as part of grid connected energy supply to increase energy end-use efficiency.