Numerical study of earth-to-air heat exchanger for three different climates

L Ramírez-Dávila, J Xamán, J Arce, G Álvarez… - Energy and …, 2014 - Elsevier
A numerical study was conducted for prediction the thermal behavior of an Earth-to-Air Heat
Exchanger (EAHE) for three cities in México. The climate conditions correspond to an …

The potential of earth-air heat exchangers for low energy cooling of buildings in South Algeria

A Sehli, A Hasni, M Tamali - Energy Procedia, 2012 - Elsevier
A one-dimensional steady numerical model is proposed to estimate the performance of
earth-to-air heat exchangers, installed at different depth, used for building cooling/heating …

Comparative study of straight and spiral earth air tunnel heat exchanger system operated in cooling and heating modes

A Mathur, S Mathur, GD Agrawal, J Mathur - Renewable Energy, 2017 - Elsevier
Abstract Thermal performance of Earth Air Tunnel Heat Exchanger (EATHE) system is found
to be highly dependent on thermal properties of soil and soil with poor thermal properties …

Investigation of soil thermal saturation and recovery under intermittent and continuous operation of EATHE

A Mathur, AK Surana, P Verma, S Mathur… - Energy and …, 2015 - Elsevier
One of the problems in operating earth air tunnel heat exchangers (EATHE) is the
collection/rejection of heat from buried pipe to nearby sub-soil which alters the soil …

Numerical investigation of the performance and soil temperature recovery of an EATHE system under intermittent operations

A Mathur, AK Surana, S Mathur - Renewable energy, 2016 - Elsevier
One of the problems in operating earth air tunnel heat exchangers (EATHE) for cooling in
summer, with soil having high specific heat and low moisture content is accumulation of heat …

Numerical study of earth-to-air heat exchanger: The effect of thermal insulation

J Xamán, I Hernández-Pérez, J Arce, G Álvarez… - Energy and …, 2014 - Elsevier
A numerical study was conducted for prediction of the thermal performance of an Earth-to-Air
Heat Exchanger (EAHE) for three cities in México. The climatic conditions correspond to a …

[HTML][HTML] Energy, indoor air quality, occupant behavior, self-reported symptoms and satisfaction in energy-efficient dwellings in Switzerland

S Yang, JG Pernot, CH Jörin, H Niculita-Hirzel… - Building and …, 2020 - Elsevier
We performed the first large-scale investigation of indoor air quality (IAQ), energy and
occupant behavior and satisfaction, in 650 energy-efficient dwellings in western Switzerland …

Pseudo transient numerical study of an earth-to-air heat exchanger for different climates of México

J Xamán, I Hernández-López, R Alvarado-Juárez… - Energy and …, 2015 - Elsevier
The numerical study of the pseudo transient thermal behavior of an earth-to-air heat
exchanger (EAHE) for three cities in México is presented. The climate conditions correspond …

Cooling performance of earth-to-air heat exchangers applied to a poultry barn in semi-desert areas of south Iraq

W Morshed, L Leso, L Conti, G Rossi… - International Journal of …, 2018 - flore.unifi.it
Earth-to-air heat exchangers (EAHE) can reduce the energy consumption required for
heating and cooling of buildings. The composition and the thermal characteristics of the soil …

Heating capacity of an earth to air heat exchanger in arid regions-experimental investigation

N Sakhri, Y Menni, AJ Chamkha - Journal of Applied and …, 2022 - jacm.scu.ac.ir
Heating capacity of an earth to air heat exchanger EAHE equipped with an exterior fan in the
arid region like the Southwest of Algeria is investigated experimentally. In-situ measurement …