Results 231 to 240 of about 2,905,272 (283)

Research on the performance of phase change energy storage devices based on solar energy. [PDF]

open access: yesPLoS One
Xu N   +7 more
europepmc   +1 more source

Development of an Optical Sensor for Real-Time Monitoring of Hemodynamic Parameters in Extracorporeal Settings. [PDF]

open access: yesIEEE J Transl Eng Health Med
Elgabori O   +5 more
europepmc   +1 more source

HEAT EXCHANGER FOR IN-GROUND HEAT STORAGE

Chemical Engineering Communications, 1980
The first phase of a research project using undisturbed soil for sensible heat storage is described. A laboratory scale model of a heat exchange system was constructed and tested. Thermal charging and recovery rates, modes of heat transport and transient temperature conditions, as well as over-all heat storage performance of the unit are given.
Svec, O. J., Palmer, J. H. L.
openaire   +4 more sources

Modeling of vertical ground heat exchangers

International Journal of Green Energy, 2021
Below a certain depth, the ground temperature remains almost unchanged annually. This phenomenon can be exploited by coupling a ground heat exchanger to a heat pump, storing heat in the ground duri...
Seama Koohi-Fayegh, Marc A. Rosen
openaire   +1 more source

Heat transfer in horizontal ground heat exchangers

Applied Thermal Engineering, 2015
Abstract The mathematical model of a horizontal ground heat exchanger was presented. The model was based on a one-dimensional equation of the transient heat conduction with an internal source of heat. The model was correctly verified by comparison of computational results and experimental measurements presented in literature.
Krzysztof Kupiec   +2 more
openaire   +2 more sources

Long Term Simulation of Horizontal Ground Heat Exchanger for Ground Source Heat Pump

Volume 6B: Energy, 2015
The earth is an energy resource which has more suitable and stable temperatures than air. Ground Source Heat Pumps (GSHPs) were developed to use ground energy for residential heating. The most important part of a GSHP is the Ground Heat Exchanger (GHE) that consists of pipes buried in the soil and is used for transferring heat between the soil and the ...
AĞRA, Özden   +3 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy