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AIT Center for Energy: Whitepaper on industrial heat pumps
Promote heat pumps as the reference low temperature heating technology in industry Demonstrate the application and decarbonization potential of industrial heat pumps Bring industrial heat pumps to the [...] to the Whitepaper on industrial heat pumps, which presents and outlines the status of the technology and steps needed to realize its decarbonization potential. Heat pumps are an energy efficient electrification [...] having high energy and emission saving potential, uptake of heat pumps is currently limited. To improve the prospects for industrial heat pump technology, AIT, together with seven other European research
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Heat Pump Technologies
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Heat Pump Technologies Heat pump technologies With its many years of research work, applied development, accredited testing and modern training methods, the AIT offers comprehensive know-how for manufacturers [...] Modeling (BIM) enables an optimal integration of heat pumps, which will be a fixed component of buildings in the future. With many years of experience in heat pump research and building simulation using BIM [...] in the field of heat pumps × Kontakt Formular Pflichtfelder sind mit einem * markiert. Name * E-Mail * Betreff * Nachricht * Send Ing. Christian Köfinger , MSc Business Manager / Heat Pump Technologies +43(0)
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Digitalisation and HVAC Technologies
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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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Efficiency in Industrial Processes & Systems
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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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Power System Planning & Operation
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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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HYBUILD
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hybrid sub-system uses a latent storage which is directly integrated into the heat pump cycle to utilize mainly sensible heat of the refrigerant after the compressor. AIT will perform system simulations [...] ean climate where cooling is critical; and Continental climate where a stronger focus is put on heating demand. The project is led by the Spanish group COMSA Corporación and it associates 21 partners from [...] A promising research area is to exploit compact hybrid energy storage systems for covering space heating and/or cooling, Domestic Hot Water, and electricity demand. The overall impact is to enhance energy
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IEA HPP Annex 43
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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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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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NEFI: Innovation network for emission-free industry grows by four additional projects
Energy will manage three projects on industrial heat pumps The new projects focus on the development of steam-generating heat pumps which re-integrate waste heat into the process, drying processes which are [...] supplemented by research and development of new technologies and potential applications for industrial heat pumps and flexibilities in the industrial energy system.The projects have been developed in NEFI_lab
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Laboratories
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for heat storage and heat pumps. Characterization and development of novel thermal energy storage systems. Infrastructure Heat sources and sinks: Thermal oil: up to 350°C, up to 50kW. Pressurized water: [...] storage and water heating Measurement and classification of thermal storage tanks / water heaters. Determination of heat loss rate and analysis of heat loss by thermography and heat flow plates. Efficiency [...] applications of heat pumps. Investigation and evaluation of novel storage materials (PCM, thermochemical) for use in industrial processes. Development and evaluation of innovative heat exchanger concepts for
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Acoustic optimization of heat pumps
- /en/solutions/heat-pump-technologies/akustische-optimierung-von-waermepumpen
Acoustic optimization of heat pumps Acoustic Optimization Of Heat Pumps The range of services includes acoustic characterization of heat pumps, development support and optimization, and scientific consulting [...] allows the positioning of up to 64 microphones around the heat pump in a climate chamber. The data can be recorded over several cycles of the heat pump so that a time-, frequency-, and direction-dependent analysis [...] determination can also be performed for heat pump components. Refrigerant distribution is accessible by combining it with the analysis of the incident flow of the heat exchanger. Measurements in acoustically
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Technology development with alternative refrigerants
- /en/solutions/heat-pump-technologies/technology-development-with-alternative-refrigerants
on the one hand and reduce the amount of refrigerant on the other. OUR SERVICES Optimization of heat pumps and cooling circuits by numerical simulation Physical modeling of refrigeration circuits and realistic [...] operating conditions and system limits Determining the refrigerant filling quantity Optimization of heat pumps and refrigeration circuits through prototype testing Design and construction of laboratory samples [...] refrigerants Lower risk in the implementation of innovations Projects DryFiciency read more Green Heat Pump read more Bamboo read more HYbuild read more × Kontakt Formular Pflichtfelder sind mit einem * markiert
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Cost-optimized design
- /en/solutions/digital-building-technologies/cost-optimized-design
DESIGN Complex thermal and electrical energy supply systems, the coupling of electricity and heat (e.g. heat pumps), decentralized energy generation and storage (e.g. photovoltaics and battery storage) under
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Training & Education
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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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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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Person certification heat pumps
- /en/research-topics/training-education/training-in-the-field-of-heat-pumps/person-certification-heat-pumps
modules of the further education program "Planning and Installation of Heat Pump Heating Systems" (formerly "Certified Heat Pump Installer or Planner") at AIT or in an equivalent further education program [...] Person certification heat pumps Person certification heat pumps After successfully passing the access examination and meeting further criteria, certification can be applied for in the respective subject [...] Note: Currently, personal certification in the field of heat-pumps is not carried out in the accredited scheme, but the certificates "Certified heat-pump installer" and "-planner" enjoy a high reputation due
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Best practice for a sustainable production
use of new technologies such as high-temperature heat pumps coupled with efficiency measures can offer. The high temperature heat pump uses the waste heat from the production process as a source, which has [...] ture heat pump in combination with other units is now under consideration. "Heat pumps are a real alternative to current technologies, especially for low-pressure steam generation from waste heat," explains [...] industrial heat between 30°C and 80°C and how it can be sustainably reused, thereby reducing harmful CO2 emissions. With sophisticated waste heat concepts and the use of heat pumps, this waste heat can be
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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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Acoustic design for heat pumps
- /en/research-topics/training-education/training-in-the-field-of-heat-pumps/acoustic-design-for-heat-pumps
Acoustic design for heat pumps Acoustic design for heat pumps The low installation costs and small footprint of air-to-water heat pumps are unbeatable compared to other heat source systems. The disadvantage [...] therefore teaches competencies in the correct handling of the challenge of noise in heat pumps, with a focus on air-source heat pumps. Costs EUR 140,- excl. × Kontakt Formular Pflichtfelder sind mit einem * markiert [...] system efficiency compared to other heat sources does not come into play as much today. However, minimizing noise emissions is a challenge with air-to-water heat pumps. A large number of influencing variables
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