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AIT yearbook "Discussing Technology" on the topic of transformation
the other hand, there is an increased sector coupling - for example between electricity and heat (via heat pumps) or between energy and process materials (such as hydrogen or CO2 use). In all sectors - from
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Power System Planning & Operation
- /en/research-topics/power-system-planning-operation
existing grid infrastructure for renewable energies and new consumers such as electromobility, heat pumps and electrolysers in combination with storage systems. AIT provides comprehensive planning and
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Efficiency in Industrial Processes & Systems
- /en/research-topics/efficiency-in-industrial-processes-systems
storage and conversion technologies. Industrial heat pumps for more than 10 years research activities to industrial heat pumps (compression and adsorption heat pumps, both on component and on system level) c [...] concerned with technology development to increase energy efficiency, e.g. through heat recovery with industrial heat pumps and the integration of optimized thermal storage. We develop mathematical methods [...] industrial demonstration industrial demonstration of high temperature heat pumps High temperature thermal storage Integration of heat accumulators for the energetic and production-related optimization of processes
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Model-based Analysis & Simulation, Digital Twins
- /en/solutions/decarbonisation-and-digitalisation-in-industry/model-based-analysis-simulation
Energy technology for the economic use of waste heat, through high-performance heat exchangers, high-temperature storage tanks and industrial heat pumps, via which Use of new energy sources and economic [...] digital twins - Prototype development HighButane 2.0 - high temperature heat pump - demonstration DryFiciency: High temperature heat pumps in industrial use - Demonstration www.ait.ac.at/themen/sustainable [...] new staff on digital twins Our methods Computational Fluid Dynamics (CFD) for detailed analysis of heat and mass transfer. Simulation and design of control and regulation concepts for electrical, thermal
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Veronika Wilk: New Thematic Coordinator for Efficiency in Industrial Processes & Systems at the AIT Center for Energy
research field Efficiency in Industrial Processes & Systems. The major topics include industrial heat pumps, industrial energy storage, design and operational optimization of industrial processes. Veronika [...] for 5 years and is project manager of the European research project DryFiciency, where the use of heat pumps for industrial processes is being investigated. "With Veronika Wilk, we could gain an experienced [...] research area is concerned with technology development to increase energy efficiency, e.g. through heat recovery, the integration of renewable energy systems and the optimized use of thermal components
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Training & Education
- /en/research-topics/training-education
Training & Education Training & Education Heat Pump, Solarthermal, Photovoltaics, Digital Planning The Center for Energy offers a wide range of continuing education courses with application-oriented content
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Gasthermenersatz (gas boiler replacement)
- /en/research-topics/digitalisation-and-hvac-technologies/projects/gasthermenersatz
replace gas boilers in large-volume residential buildings. Heat pumps are now the dominant heating technology in new buildings. The heat pump provides far more thermal energy than the electrical energy [...] development of cost-effective, modular heat pumps with environmentally friendly refrigerant. The result of the project is decentralized, sound-optimized heat pumps for heating, cooling and hot water, which, thanks [...] residential buildings. During operation, a heat storage tank and the development of the heat source are still required. The heat source is optimally shared by all heat pumps in the building, either using the outside
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Decarbonisation - Steam without Gas
- /en/blog/decarbonisation-steam-without-gas
a new heat pump manufactured by project partner SPH Sustainable Process Heat GmbH can. In the future, it will heat heating water - which is prepared at Takeda by heat pumps from the waste heat of cooling [...] waste heat (35°C) from the refrigeration plant at Takeda, which is heated to 65 to 70°C with a conventional heat pump and used for heating. With a new steam-generating high-temperature heat pump, this [...] industry. Low Pressure Steam Heat Pump (LEAP) focuses on the development of innovative integration measures of heat pump systems for low-pressure steam supply from industrial waste heat. In envIoTcast - Envi
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AHEAD - Advanced Heat Pump Demonstrator
- /en/ahead
AHEAD - Advanced Heat Pump Demonstrator AHEAD provides a solution for the large demand for environmentally friendly heat supply of industrial processes. 48% of the process heat demand is below 200 °C and [...] AHEAD project will replace natural gas with an innovative, steam-generating heat pump system from the company Sustainable Process Heat, which is combined with steam compressors to generate steam at 11 bar(a)/184°C [...] of this project are the steam-generating heat pump, which is designed to use natural refrigerants and combined with steam compressors to achieve the highest heat utilisation temperatures to date. Report
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Energy markets - flexibility for markets and grids
- /en/solutions/energy-markets-infrastructure-policy/energy-markets-flexibility-for-markets-and-grids
flexibility options (e.g. in district heating networks) Analysis and implementation of flexibilities (e.g., batteries) and cross-sector components such as heat pumps Identification of business models and [...] synergies between new smart energy products and flexibility services (e.g., electric vehicles, heat pumps) Relevance Decarbonization requires the use of large flexibility potentials, and therefore flexibility
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Project INNOnet - FAQ
- /en/research-topics/integrated-energy-systems/projects/project-innonet/project-innonet-faq
asked to fill out a survey regarding your household data (e.g., whether you have a PV system, a heat pump, or an electric car). Filling out the survey is essential for participating in the project. The [...] asked to fill out a survey regarding your household data (e.g., whether you have a PV system, a heat pump, or an electric car). Filling out the survey is essential for participating in the project. There [...] just a few settings. For example, you can integrate your photovoltaic system, electric car, or heat pump. As a demo participant, you will receive free access to clever-PV for the entire demo period, so
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Solutions for Industry / Intelligent Production
- /en/media/ait-issues/solutions-for-industry-/-intelligent-production
of industrial heat pumps, with which waste heat that previously went to waste can be used for production processes. This saves costs, fuel and CO2 emissions. At the same time, heat pumps are an essential [...] AIT Cyber Range – Training Center & Services Digital Factory Vorarlberg Circular economy Heat pumps (Heat Pump Technologies) Future Digital Experience Error detection on surfaces (German) [...] element for sector coupling and thus for increasing the flexibility and resilience of energy systems. Heat Pump AIT's expertise in the field of light metals is also in great demand: By combining experimental
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Memphis 2.0
- /en/research-topics/integrated-energy-systems/projects/memphis-20
and analysed future waste heat sources, which included the decarbonisation of industrial processes and their effects on existing waste heat potentials, as well as waste heat from supermarkets, commercial [...] waste heat use was developed, which determines the economic feasibility of utilization based on the heat quantity and temperature levels of the source and consumer as well as costs for pipelines, heat pumps [...] identification and evaluation of waste heat sources The "MEMPHIS 2.0" project is essentially based on the "MEMPHIS" project. The aim is to further develop the existing "Waste Heat Explorer". In this context, AIT
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100% renewable Pinzgau
- /en/research-topics/integrated-energy-systems/projects/100-renewable-pinzgau
and renewable energy sources were summarised and the future use of wind, PV, CHP, heating plants and heat pumps in heating networks was modelled and important measures were derived. Funding tool KLIEN/ KPC [...] loads, while fossil fuels dominate the heat supply and mobility sector. The aim of the project is to create a consistent approach for a 100% renewable Pinzgau (heat and electricity supply, and minimisation
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fit4power2heat
- /en/themen/integrated-energy-systems/projects/fit4power2heat
fit4power2heat fit4power2heat Exploring the realization of heat pump pooling for urban heat grids. The integration of heat pumps can increase the economic efficiency of existing heat grids and support [...] for heat pumps in rural district heating networks in Austria Investigating heat pums pooling conzepts in rural district heating networks in Austria Market options for the integration of heat pumps in the [...] for small and medium-sized urban heat grids, especially with regard to synergies between the heat and electricity markets. The main focus was the application of heat pump pooling for participation in short-term
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CO2-BTM
- /en/research-topics/electric-powertrains/projects/co2-btm
control algorithm with 2 degrees of freedom is developed and used. In order to guarantee efficient heat-pump operation even for temperatures below 5 °C, the environmentally friendly cooling medium CO 2 (R744)
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T2LowEx
- /en/research-topics/integrated-energy-systems/projects/t2lowex
conventional heating networks towards low-temperature networks through secondary-side measures Alternative energy sources for district heating such as waste heat, solar and geothermal energy and heat pumps only [...] only develop their full potential at low temperatures. The transformation of conventional heating networks to low network temperatures is the goal of the T2LowEx project. The AIT developed innovative business [...] reduce return temperatures, evaluated them based on concrete case studies and discussed them with heating supply companies. Since these measures are often subject to customer responsibility, tariffs for
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AIT study shows savings potential of 40% of CO2 emissions in steam generation at AGRANA Aschach/Donau
experts, developed a heat recovery network as part of a feasibility study, into which the waste heat sources existing at the site can be fed either directly or by means of heat pumps. Thus, the energy needs [...] by fossil fuels such as natural gas. Since process heat generation causes the largest share of CO2 emissions at the site, the recovery of waste heat offers great potential for the reduction of climate-damaging [...] processing of maize for AGRANA's Upper Austrian site in Aschach/Donau. The results show that by using a heat distribution network with flow temperatures of 75 - 95 °C, the current fossil-derived process steam
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Visit us at the CHILLVENTA 2022 in Nuremberg!
services in the field of heat pumps and refrigeration. Special highlights at our booth are: - Augmented Reality Industry Simulator for optimizing industrial applications with heat pumps and renewable energies [...] by means of an acoustic camera - Heat pumps with natural refrigerants and lowest refrigerant quantities using the example of our beer cooler sausage warmer heat pump Chillventa | AIT Austrian Institute [...] CHILLVENTA, the leading trade fair and conference for refrigeration, air conditioning, ventilation and heat pump technology, will again take place live in Nuremberg. The AIT - Austrian Institute of Technology
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IEA HPP Annex 43
- /en/research-topics/digitalisation-and-hvac-technologies/projects/iea-hpp-annex-43
National Project The substitution of old, fossil-fired boilers by modern fuel-fired heat pumps such as gas absorption heat pumps has an enormous CO2 reduction potential. This is especially true for retrofit [...] the diffusion of sorption heat pumps in residential buildings and smaller commercial / industrial buildings or applications (<50kW). The application is primarily in the heating sector. Cooling is only [...] market study will be prepared to show the potentials, chances and entry barriers for gas absorption heat pumps in Austria and market support measures will be elaborated. The results and findings will be integrated
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