[EN] A dynamic model of a ground source heat pump system is a very useful tool in order to optimize its design and operation. In order to fairly predict the performance of such a system, the dynamic evolution of the fluid ...
Cazorla-Marín, Antonio; Montagud- Montalvá, Carla; Corberán, José M.(Instituto de Ingeniería Energética. Universitat Politècnica de València, 2018)
In order to reach a global reduction in the CO2 emissions, it is key to improve the energy efficiency of systems for producing heating and cooling in buildings. This can be achieved by increasing the use of renewable ...
Witte, Henk J.L.; Cazorla-Marín, Antonio; Corberán, José M.(IEA CES, 2018)
For the analysis of the dynamic behaviour of a complete ground source heat pump system, computationally efficient models of the borehole heat exchanger are needed. Moreover, as we are moving towards system controllers using ...
Cazorla-Marín, Antonio; Ruiz-Calvo, Félix; Witte, Henk; Montagud- Montalvá, Carla; Corberán, José M.(2016)
A dynamic model of a ground source heat pump (GSHP) system is a very useful tool in order to optimize its operation. It might reproduce the thermal behaviour of each component of the system both on a short-term and a ...
Montagud- Montalvá, Carla; Cazorla-Marín, Antonio; Corberán, José M.(Fundación de la Energía de la Comunidad de Madrid, 2017)
La presente comunicación tiene como objetivo analizar el comportamiento energético de una instalación de
bomba de calor geotérmica para la climatización de las oficinas del departamento de Termodinámica Aplicada de ...
[EN] Ground source heat pump (GSHP) systems stand for an efficient technology for renewable heating and cooling in buildings. To optimize not only the design but also the operation of the system, a complete dynamic model ...
Marchante-Avellaneda, Javier; Corberán, José M.; Cazorla-Marín, Antonio; Montagud- Montalvá, Carla(Instituto de Ingeniería Energética. Universitat Politècnica de València, 2018)
Debido a la actual preocupación por la preservación del medio ambiente y la reducción de emisiones de CO2, los fabricantes de equipos frigoríficos y bombas de calor invierten mucho tiempo en diseños más eficientes, que ...
Corberán, José M.; Cazorla-Marín, Antonio; Marchante-Avellaneda, Javier; Montagud, Carla-Isabel(Oxford University Press, 2018)
[EN] This article presents the characteristics and performance of an innovative dual source heat pump (DSHP) for heating, cooling and domestic hot water (DHW) production. The research work was carried out in the framework ...
[EN] Heat pumps are proved to be a highly efficient technology for sanitary hot water production. However, when installing them coupled with the storage tank, an inefficiency up to 30% can be introduced in the system since ...
In situ thermal response tests (TRT s) are currently the standard methodology used for determining ground thermal properties needed for sizing ground source heat exchangers (GSHE). The main drawback of this methodology is ...
Ground source heat pump (GSHP) systems for heating and cooling represent an efficient alternative to conventional air source heat pump systems, always provided that they present an efficient design and operation. In this ...
Marchante-Avellaneda, Javier; Corberán, José M.; Cazorla-Marín, Antonio; Montagud- Montalvá, Carla(Instituto de Ingeniería Energética. Universitat Politècnica de València, 2018)
This paper describes the experimental setup and the test campaign performed on an innovative prototype of reversible dual source heat pump, with aerothermal and geothermal heat sources working with R32 as refrigerant. The ...
Masip Sanchis, Ximo; Cazorla-Marín, Antonio; Montagud- Montalvá, Carla; Marchante-Avellaneda, Javier; Corberán, José M.(Instituto de Ingeniería Energética. Universitat Politècnica de València, 2018)
In order to fulfill with the European normative EN-1717:2000 regarding the general requirements of devices to prevent pollution of potable water by backflow, in those systems using a heat pump (HP) for the production of ...
Corberán, José M.; Cazorla-Marín, Antonio; Marchante-Avellaneda, Javier; Montagud- Montalvá, Carla; Masip Sanchis, Ximo(Università di Bologna, 2017)
This paper presents the modelling and energy analysis of a dual source heat pump system for the
production of heating, cooling and domestic hot water (DHW) in buildings.
The research work was carried out in the framework ...
Cazorla-Marín, Antonio; Montagud- Montalvá, Carla; Witte, Henk; Hylkema, Roon; Corberán, José M.(International Ground Source Heat Pump Association, 2017)
In order to optimize the operation of a ground source heat pump (GSHP) system, the development of dynamic models that integrate all the system components is a key factor. Particularly, the modelling of the ground source ...
Cazorla Marín, Antonio(Universitat Politècnica de València, 2019-09-02)
[ES] La energía geotérmica de baja entalpía es una alternativa eficiente y renovable a los sistemas convencionales para proporcionar calefacción, refrigeración y producir agua caliente sanitaria (ACS) de forma sostenible.
El ...
El uso de modelos que simulen el comportamiento de una instalación está ampliamente extendido como ayuda en el diseño y optimización de sistemas de climatización. En un sistema de bomba de calor geotérmica, el intercambiador ...
[EN] With bore fields for energy extraction and injection, it is often necessary to predict the temperature response to heat loads for many years ahead. Mathematical methods, both analytical and numerical, with different ...
Cervera-Vázquez, Javier; Montagud- Montalvá, Carla; Corberán, José M.; Cazorla-Marín, Antonio(International Ground Source Heat Pump Association, 2017)
Ground source heat pump (GSHP) systems are widely considered as being among the most efficient heating and cooling renewable technologies currently
available. Nevertheless, both an optimal design of components and an ...