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In-situ thermal rock properties lab

Objective

The ITHERLAB project investigates the influence of in-situ (present state in the geological subsurface) pressure and temperature on rock thermal properties (thermal conductivity and thermal diffusivity) as one of the essential thermal properties in the evaluation of the Earth thermal field. The ITHERLAB project will establish mathematic formulations for p/T dependence of both parameters and demonstrate whether micro-structural effects affect these relations for different rock types. For that purpose, an innovative laboratory device will be developed and pilot-tested allowing for dry and saturated rocks measurements of thermal conductivity and thermal diffusivity at pressures and temperatures that are simultaneously raised to values up to 200 MPa and 200°C, respectively. These are the conditions for depths (to approx. 7 km), which are of interest in the use of Earth resources (such as geothermal energy, hydro-carbons, storage of energy or waste). Currently, no laboratory standard procedure exists for this task. Precise knowledge of reliable in-situ thermal rock properties and derived thermal parameters (e.g. heat-flow density) is in-dispensable for understanding the Earth’s subsurface thermal structure and heat budget. Heat mainly drives geody-namic processes (e.g. mantle convection, plate tectonics). Practical implications for the society are arising for exam-ple from the extraction of the Earth’s heat for heating purposes or electricity generation and from the subsurface storage of heat to compensate different seasonal energy demands - techniques that can help to secure and diversify Europe’s energy supply. Moreover, knowledge and methods provided by the ITHERLAB project are paramount for the planning, management and realization of any scientific and industrial subsurface application, which is affected technologically or economically by the subsurface thermal field (temperature and heat budget).

Fields of science (EuroSciVoc)

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Programme(s)

Multi-annual funding programmes that define the EU’s priorities for research and innovation.

Topic(s)

Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.

Funding Scheme

Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.

MSCA-IF-EF-ST - Standard EF

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Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

(opens in new window) H2020-MSCA-IF-2015

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Coordinator

GFZ HELMHOLTZ-ZENTRUM FUR GEOFORSCHUNG
Net EU contribution

Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.

€ 171 460,80
Address
TELEGRAFENBERG
14473 POTSDAM
Germany

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Region
Brandenburg Brandenburg Potsdam
Activity type
Research Organisations
Links
Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

€ 171 460,80
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