TY  - JOUR 
AU  - Sáez Blázquez, Cristina
AU  - Borge Diez, David
AU  - Martín Nieto, Ignacio
AU  - Farfán Martín, Arturo Rafael
AU  - González Aguilera, Diego
PY  - 2019
SN  - 0375-6505
SN  - 0375-6505
UR  - http://hdl.handle.net/10366/169803
AB  - [EN] Very low enthalpy geothermal systems have been traditionally associated to the use of electricity as primary energy heat pumps supply. Gas engine heat pumps (GEHP) have been recently introduced in the current market. In this research, the...
LA  - eng
PB  - Elsevier
KW  - Very low enthalpy geothermal systems
KW  - Electric heat pumps
KW  - Gas engine heat pumps
KW  - Natural gas
KW  - Biogas
TI  - Technical optimization of the energy supply in geothermal heat pumps
T2  - Geothermics
VL  - 81
M2  - 133
ER  -