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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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Nobel Grid
- /en/research-topics/cyber-security/projects/nobel-grid
case) ranging from 2% up to 6.6%. These consumers with high and controllable loads (such as EV and heat pumps) can receive significant rewards from Demand Response campaigns, which can reach up to bill savings [...] also have a significant incentive to become prosumers, as electrification of transportation and heating/cooling becomes mainstream even if no net metering is in place, as they will be enjoying an IRR of
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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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Green and digital transformation
- /en/blog/green-and-digital-transformation
things, more intensive sector coupling is necessary - for example between electricity and heat (via heat pumps) or between energy and process materials (such as hydrogen or the utilisation of CO2). In
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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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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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H&C Markets
- /en/research-topics/integrated-energy-systems/projects/translate-to-english-hc-markets
a focus on district heating (DH) and heat pumps (HP) for end customers. The AIT analysed and compared the different cost components for the users of district heating and heat pumps. The analysis included [...] the provision of heating and cooling with heat pumps and district heating was created and evaluated for different countries. breakdown of the annual end-user costs for a district heating connection (total [...] Overview of heating and cooling: perceptions, markets and regulatory frameworks for decarbonisation. Deliverable 4, European end user costs for providing heating and cooling with heat pumps and district
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DeRiskDH
- /en/research-topics/integrated-energy-systems/projects/deriskdh
To secure and decarbonise their heat supply, significant amounts of alternative heat sources are needed such as heat pumps, waste heat, solar and geothermal energy. The aim of the DeRiskDH project is to [...] decarbonization of urban heating networks through grid temperature reductions and flexibility use Many urban district heating networks are mainly based on natural gas-based combined heat and power plants. To [...] to solve the challenges associated with the integration of those alternative heat sources. Challenges are in the optimisation of the building stock with regard to return temperatures and flexibilities,
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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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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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Flex+
- /en/research-topics/integrated-energy-systems/projects/flex
be able to economically use the flexibility of remotely controllable prosumer components such as heat pumps, boilers, PV storage systems and e-mobility for selected system-serving services, such as marketing
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Enviotcast
- /en/research-topics/efficiency-in-industrial-processes-systems/projects/enviotcast
the provision and distribution of heat up to about 700 °C: electric heating technologies, burners for biogas/hydrogen, heat exchangers, high-temperature heat pumps, heat storage systems. This will enable [...] following possibilities: Increasing energy efficiency by up to 30% through reduction of heat losses, increased waste heat utilisation. the use of a central process control system that collects information from [...] production of castings takes place in foundries in several individual, sequential steps: Melting, casting, heat treatment and mechanical processing. At present, however, the individual production steps in today’s
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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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IEA HPT Annex 59
- /en/research-topics/digitalisation-and-hvac-technologies/projects/iea-hpt-annex-59
IEA HPT Annex 59 Heat pumps in drying processes Drying processes are highly energy intensive and widely used in industry and commerce as well as in households. In this project, the potential for energy [...] energy savings in drying processes in various applications that can be tapped through the use of heat pumps will be surveyed and made available to the relevant target groups in the form of guides, data, etc
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HeatHarvest
- /en/research-topics/digitalisation-and-hvac-technologies/projects/heatharvest
HeatHarvest Heat Harvest - Harvesting urban solar waste heat from buildings and surfaces to prevent summer overheating in the city In order to avoid urban heat islands, greening measures as well as green [...] solar urban excess heat from building surfaces, sidewalks, roads and squares through shallow absorber ducts, which are then used in borehole heat exchanger (BHE) fields for later use as heat source for the [...] and use compared to the climatic conditions. The introduction of waste heat for seasonal storage and the integration of heat pumps is therefore very sensitive and must be based on reliable and accurate
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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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HYBUILD
- /en/research-topics/digitalisation-and-hvac-technologies/projects/hybuild
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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Green Heat Pump
- /en/research-topics/digitalisation-and-hvac-technologies/projects/green-heat-pump
Green Heat Pump Next heat pump generation for retrofit buildings GreenHP aims at developing and highlighting the potential of heat pumps for retrofitting buildings in urban areas. It addresses key features [...] as well as control of different system components 2) Heat pump unit : developing, assembling and testing of a 30 kW lab-scale air/water pilot heat pump under stationary and transient conditions 3) Component [...] features of future heat pump technology, which include the use of low global warming potential (GWP) refrigerants, advanced component design for minimum environmental impact and intelligent system integration
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IEA HPP Annex 50
- /en/research-topics/digitalisation-and-hvac-technologies/projects/iea-hpp-annex-50
IEA HPP Annex 50 IEA HPP Annex 50: Heat pumps in multiple family apartment buildings Project description The aim of the project is to present the potential of heat pump technology for the energy supply of [...] well as to eliminate consisting market barriers. Concepts and innovative technology options for heat pumps in renovated and non-renovated existing and new buildings are being examined by adapting simluations [...] results are integrated into international expert meetings and are being distributed amongst national heat pump manufacturers, electricians and planners. project start: December 2016 project duration: 50 months
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IEA HPT Annex 51
- /en/research-topics/digitalisation-and-hvac-technologies/projects/iea-hpt-annex-51
Annex 51 IEA HPT Annex 51: Acoustic Emissions of Heat Pumps Project Description The aim of the project is to further increase the acceptance of heat pumps and to minimize market barriers and technological
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