Potential for energy use of underground urban infraestructures

Pereda Fernández, Luis de and Martínez Pérez, Inmaculada and González García, María de las Nieves (2019). Potential for energy use of underground urban infraestructures. In: "4º Congreso Internacional de Innovación Tecnológica en Edificación (CITE 2019)", 6-8 marzo 2019, Madrid, España. ISBN 978-84-1639-788-4. pp. 191-193.

Description

Title: Potential for energy use of underground urban infraestructures
Author/s:
  • Pereda Fernández, Luis de
  • Martínez Pérez, Inmaculada
  • González García, María de las Nieves
Item Type: Presentation at Congress or Conference (Other)
Event Title: 4º Congreso Internacional de Innovación Tecnológica en Edificación (CITE 2019)
Event Dates: 6-8 marzo 2019
Event Location: Madrid, España
Title of Book: Libro de actas = Abstracts book
Date: 2019
ISBN: 978-84-1639-788-4
Subjects:
Freetext Keywords: Energy, Recovery, Efficiency, Management
Faculty: E.T.S. de Edificación (UPM)
Department: Construcciones Arquitectónicas y su Control
Creative Commons Licenses: Recognition - No derivative works - Non commercial

Full text

[img]
Preview
PDF - Requires a PDF viewer, such as GSview, Xpdf or Adobe Acrobat Reader
Download (326kB) | Preview

Abstract

The different systems, and urban subsystems, are not isolated, although today they are managed as such, but integrated into a multidimensional reality where energy flows occur not only within each plane, but between them and in all directions. This integrated reality is an energetic ecosystem, to which we aim to provide balance and sustainability. Once understood this, it is also easy to understand that the mechanisms of rebalancing go through the transfer of the energy resources that are left over in one part of the ecosystem to another part of it where energy is demanded, by the capacity of change of the energy configuration of all the Ecosystem, by the correction of the imbalances and by the symbiotic action between the different systems and subsystems. If we look at the context for opportunities, we see that the two determinants of global development in the coming years are demographic growth and climate change. There is a link between population growth and urbanization in the world in the coming decades, the exponential development of urban areas and the phenomenon of emergence of new megalopolises. The harmonious development of cities is linked to a balance between its density and its complexity. On the other hand, the progressive recovery of urban space for its civic use raises a need to orientate the field of development of the network of infrastructures, services and endowments, towards the underground space. The field of opportunities emerging from integrated management of underground resources includes the use of subsoil Energy resources for energy capture, exchange and storage. Geothermal exchange allows the inertial use of ground and the built mass buildings and infrastructures, for the accumulation of large quantities of thermal energy with low power and moderate temperature bands, is therefore a Means to accumulate the generated thermal energy and often considered residual, by industrial systems and urban infrastructures and to propitiate its reuse with very low costs, and very long life cycle. The accumulation of thermal energy in the field can also be applied to integrated and distributed systems of solar thermal capture, and solar photovoltaic. Our cities have numerous and extensive networks and infrastructure systems that interact with the environment generating, capturing and channeling energy fields of different types. The thermodynamic interaction between the three elements that come into play in this context, the ground, the air and the water, is an inexhaustible source of possibilities for the exchange, the extraction, the injection, the storage and the use of the energy.

More information

Item ID: 64678
DC Identifier: http://oa.upm.es/64678/
OAI Identifier: oai:oa.upm.es:64678
Deposited by: Memoria Investigacion
Deposited on: 13 Nov 2020 11:40
Last Modified: 13 Nov 2020 11:40
  • Logo InvestigaM (UPM)
  • Logo GEOUP4
  • Logo Open Access
  • Open Access
  • Logo Sherpa/Romeo
    Check whether the anglo-saxon journal in which you have published an article allows you to also publish it under open access.
  • Logo Dulcinea
    Check whether the spanish journal in which you have published an article allows you to also publish it under open access.
  • Logo de Recolecta
  • Logo del Observatorio I+D+i UPM
  • Logo de OpenCourseWare UPM