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SilentAirHP
- /en/research-topics/digitalisation-and-hvac-technologies/projects/silentairhp
the assessment of noise-reducing measures for air-water-heat pumps to support national heat pump manufacturer in developing low-noise heat pumps in the medium run. Methods developed in previous research [...] and Development of Noise-Reducing Measures for Air-Water-Heat Pumps Noise emissions might hamper the long term market success of air-water-heat pumps. SilentAirHP primarily aims at developing respectively
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DryFiciency
- /en/research-topics/efficiency-in-industrial-processes-systems/projects/dryficiency
The key elements are three high temperature vapour compression heat pumps (two closed loop heat pumps for air drying /one open loop heat pump for steam drying). The solutions are demonstrated and validated [...] of fossil carbon emissions by means of waste heat recovery. Technically and economically viable solutions for upgrading idle waste heat streams to process heat streams at higher temperature levels up to [...] Europe Schmierstoffe GmbH (DE), Heaten AS (NO), Viking Heat Engines AS (NO), SINTEF (NO), EPCON Evaporation Technology AS (NO), EHPA European Heat Pump Association (BE),Scanship AS (NO) Funding line Förderschiene
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IEA HPT Annex 56
- /en/research-topics/efficiency-in-industrial-processes-systems/projects/iea-hpt-annex-56
Things (IoT) for heat pumps As digitalization progresses, heat pumps are becoming part of the Internet of Things (IoT). In this project, the opportunities and challenges of IoT-capable heat pumps for the use [...] challenges of IoT-enabled heat pumps for household, commercial and industrial applications and to make them available to the relevant target groups, in particular OEMs, heat pump manufacturers, associations [...] framework conditions will be surveyed in order to make sensible use of heat pumps as IoT components. It will also be worked out how heat pumps can be represented by suitable data and information models and which
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BAMBOO
- /en/research-topics/efficiency-in-industrial-processes-systems/projects/bamboo
Within the BAMBOO framework, AIT is developing a heat pump steam generator that makes waste heat usable in the form of saturated steam at up to 150°C. Heat pumps that supply steam are of particular interest [...] three main pillars of innovation: Waste heat recovery, flexibility of power consumption and recycling and utilization of waste streams. These are industrial heat pumps, Organic Rankine Cycle (ORC) systems [...] industry, as steam generation accounts for a significant proportion of the required process heat. If heat pumps are used for low-pressure steam generation instead of steam generators using fossil fuels,
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CORES
- /en/research-topics/efficiency-in-industrial-processes-systems/projects/cores
low and medium temperature range (<400 °C): Waste heat recovery, solar process heat and heat pumps, each combined with storage, as well as photovoltaic and PVT collectors. To date, the advantages of a combined [...] future to cover the heating sector with renewable electricity and thus to electrify it. Therefore, exergetically reasonable alternatives should be used to cover the industrial process heat demand in the low [...] In industry, although there is a technical and economic potential to cover the industrial process heat demand with renewable energies, the following problems still need to be addressed: Criteria and methods
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HyCool
- /en/research-topics/efficiency-in-industrial-processes-systems/projects/hycool
novel latent heat storage systems (co. AIT) are being developed that can provide steam (up to 30 bar, 250 °C) and pressurized hot water (150 °C) with high efficiency. New hybrid heat pumps (co. Fahrenheit) [...] HyCool Solar heating and cooling for industrial processes As energy demand grows worldwide, solar heat can provide an environmentally friendly and energy-efficient solution to industrial sites. Given that [...] that 2/3 of industrial energy consumption are related to heating and cooling processes, it is crucial that renewable thermal energy sources are integrated to help minimize Greenhouse Gas Emissions (GHG)
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Laboratories
- /en/research-topics/sustainable-thermal-energy-systems/laboratories
functional tests for the following heat pump technologies Air/water heat pumps (up to 75 kW) Brine/water and water/water heat pumps (up to 100 kW) Direct expansion/water heat pumps (up to 35 kW) Independent accredited [...] Laboratories Laboratories Heat pump laboratory Heat Pump Laboratory Measurements for EHPA quality label, NF PAC certification, MCS certification, EU EcoLabel Classification according to the Energy Labelling [...] and assessment of innovative heat exchanger concepts for thermal stores and heat pumps Characterisation and development of innovative thermal stores Infrastructure Heat sources and sinks: Thermal oil:
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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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IEA HPT Annex 63
- /en/research-topics/digitalisation-and-hvac-technologies/projects/iea-hpt-annex-63
IEA HPT Annex 63 Noise emissions from heat pumps are a potential barrier for broad market diffusion of this energy efficiency technology, especially in urban areas. In this project, the influences of noise [...] , their psychoacoustic effects are analysed in more detail, and tools for digitally supporting heat pump placement are further developed. The results will be presented to relevant target groups in the
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IEA HPT Annex 60
- /en/research-topics/digitalisation-and-hvac-technologies/projects/iea-hpt-annex-60
Retrofitting Heat Pump Systems in Large Non-domestic Buildings The project primarily aims to provide practical evidence that larger non-residential buildings can be successfully retrofitted with heat pumps for [...] for heating and cooling. The focus is on industrial buildings, hospitals, shopping centres, and educational institutions (kindergartens, schools, universities, and museums). Easy-to-handle, easily accessible
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Projects
- /en/research-topics/digitalisation-and-hvac-technologies/projects
n HYBUILD Green Heat Pump Next generation heat pump for retrofitting buildings PowerPack Immobilie II metaTGA MetabuildingLabs IEA HPP Annex 43 IEA HPT Annex 60 Retrofitting Heat Pump Systems in Large [...] replacement) Modular heat pumps for large-volume residential buildings SilentAirHP Noise-reducing measures for air-water-heat pumps ADA-EE Advanced data analytics for energy efficiency IEA HPT Annex 51 IEA [...] Projects IEA HPT Annex 59 Heat pumps in drying processes Sozial100%Erneuerbar HeatHarvest BIM – Building Information Modeling Server, Properties und die Zukunft am Bau Gasthermenersatz (gas boiler replacement)
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Projects
- /en/research-topics/efficiency-in-industrial-processes-systems/projects
Projects Enviotcast AHEAD - Advanced Heat Pump Demonstrator CORES EDCSproof HyStEPs StoreITup! IEA IETS Annex 15 International know-how transfer aiming to strengthen the technology regions... HighEFF Centre [...] new Approaches for flexibility Management DryFiciency Waste heat recovery in industrial drying processes StoreITup-IF Novel polymer-latent heat storages DIGIBatch - Project
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Planning, installation and maintenance of heat pumps
- /en/research-topics/training-education/training-in-the-field-of-heat-pumps/planning-installation-and-maintenance-of-heat-pumps
Planning, installation and maintenance of heat pumps Planning, installation and maintenance of heat pumps This continuing education for heating installers is a combination of the two continuing education [...] the course, in addition to the technological basics of heat pump/refrigeration technology, the planning, installation and maintenance of heat pumps and air conditioning systems with intervention in the [...] beverages during breaks and the initial certification as Certified Heat Pump Installer or Planner (valid for 3 years). * Members of the Heat Pump Association Austria as well as companies that register at least
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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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Heat pumps: energy source of the future
- /en/blog/heat-pumps-energy-source-of-the-future
cold into heat. Heat pumps in industrial use While heat pumps are already standard in private homes and commercial applications, their use in industry is still in its infancy. Yet large heat pumps in the [...] electricity-driven pumps. Cool air can thus be transformed into heat - thus the heat pump works like a refrigerator, only in reverse and with much higher power. The advantage of heat pumps is that, on the [...] energy. Heat pumps are so environmentally friendly Whether heat pumps are good or bad for the environment depends on several factors: On the one hand, the power source used to feed the heat pump is decisive
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Training in the field of heat pumps
- /en/research-topics/training-education/training-in-the-field-of-heat-pumps
Training in the field of heat pumps Training in the field of heat pumps Continuing education and courses for heat pumps and air conditioning systems on planning, installation, commissioning and maintenance [...] read more Planning, installation and maintenance of heat pumps read more Person certification heat pumps read more Acoustic design for heat pumps read more [...] installers. Graduates of these advanced trainings are eligible for the certifications Certified Heat Pump Installer or Planner and/or the refrigeration certification according to category II (authorization
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AIT at the Long Night of Research
- /en/blog/ait-at-the-long-night-of-research
tderforschung.at/station/1950 Heat pumps - energy sources of the future: With the help of heat pumps, it is possible to use heat from the environment or unused waste heat from industrial processes. This [...] of the future. © AIT Heat pumps are able to raise heat to a higher temperature level and thus make it usable for many applications - here, ambient heat is used to cool drinks and heat sausages to demonstrate [...] need for fossil energy and CO2 emissions. The potential of this technology is demonstrated using a heat pump that can be used simultaneously as a beverage cooler and sausage warmer. https://langenachtderforschung
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Digitalisation and HVAC Technologies
- /en/research-topics/digitalisation-and-hvac-technologies
via BACnet, KNX, Modbus or 0-10V interface Heat pump systems Developments and optimizations in the refrigeration circuit of heat pumps (compression heat pumps as well as open sorption systems) on component [...] approaches over the entire life cycle. In particular, the integration of renewable energy systems and heat pumps plays an important role here. Based on digital solutions and methods, we develop sustainable, [...] climatic conditions and under building-specific operating and load conditions Acoustic signature of heat pumps and HVAC components Measurement of acoustic emissions and vibrations Time, frequency and direction
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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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