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An investigation on energy efficiency analysis of ground source heat pump and hybrid system based on simulation
Name: S Chuensiri
Organization :
Kasetsart University. Faculty of Engineering
Name: K Katchasuwanmanee
Organization :
Kasetsart University. Faculty of Engineering
Name: W Chaiworapuek
Organization :
Kasetsart University. Faculty of Engineering
Name: T Yawanopas
Organization :
Kasetsart University. Faculty of Engineering
LCSH:
Energy consumption
LCSH:
Hybrid power systems
Abstract:
This paper studied the energy efficiency of Ground Source Heat Pumps
(GSHPs) and Hybrid Ground Source Heat Pump Systems used for air-conditioning the
building. The systems were simulated with the Computational Fluid Dynamic (CFD)
to evaluate the characteristics of these systems in different working conditions. The
simulations covered all typical climates of Thailand including summer, winter, and
rainy seasons. The heat transfer rate was used to measure the system characteristics.
The more heat rate that increases, the more system efficiency will increase. The
comparison of heat rates in a variety of installation depths is also shown in this paper to
figure out the optimal depth of installation that maximizes the heat rate. The simulation
results showed that the GSHPs power consumption rate is 2,637.4 kWh per year and the
Hybrid GSHPs power consumption rate is 2,649.6 kWh per year. Moreover, the average
Coefficient of Performance (COP) of GSHPs and Hybrid GSHPs are 3.73 and 4.77,
respectively. In conclusion, the GSHPs system has a lower power consumption rate than
the Hybrid GSHPs but the Hybrid GSHPs have a higher Coefficient of Performance
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2022
Modified:
2023-05-16
Issued:
2023-05-16
BibliograpyCitation :
In King Mongkut's University of Technology Thonburi. Faculty of Engineering. Department of Mechanical Engineering. The 12th TSME International Conference on Mechanical Engineering (TSME-ICoME12 2022) (pp.252-263). Bangkok : King Mongkut's University of Technology Thonburi
eng
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0.031284 วินาที
S Chuensiri
| Title | Contributor | Type |
|---|---|---|
| An investigation on energy efficiency analysis of ground source heat pump and hybrid system based on simulation
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ S Chuensiri;K Katchasuwanmanee;W Chaiworapuek;T Yawanopas | บทความ/Article |
K Katchasuwanmanee
| Title | Contributor | Type |
|---|---|---|
| An investigation on energy efficiency analysis of ground source heat pump and hybrid system based on simulation
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ S Chuensiri;K Katchasuwanmanee;W Chaiworapuek;T Yawanopas | บทความ/Article |
W Chaiworapuek
| Title | Contributor | Type |
|---|
T Yawanopas
| Title | Contributor | Type |
|---|