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Parametric Study of Earth-Air Heat Exchanger based on Physical Experimentation
NOPR - NISCAIR Online Periodicals Repository
View Archive Info| Field | Value | |
| Title |
Parametric Study of Earth-Air Heat Exchanger based on Physical Experimentation
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| Creator |
Goyal, Vaishali
Asati, Arun Kumar Garg, Rajeev Kumar Arora, Amit |
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| Subject |
Cooling or heating potentials
Earth air heat exchanger Earth’s Undisturbed Temperature Energy Saving Temperature difference |
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| Description |
232-239
The depletion of non-renewable energy resources at an alarming rate has instigated a heightened interest in renewable energy systems or those that use minimal non-renewable energy sources. Although the earth's temperature varies based on depth and ambient temperature, it reaches a constant temperature known as Earth's Undisturbed Temperature (EUT) at a certain depth. The EUT has been utilized to preheat or pre-cool the ambient air via an Earth Air Heat Exchanger (EAHE), as it is lower than the ambient temperature in summer and higher than the ambient temperature in winter. Researchers across the world have conducted physical and numerical experiments to assess the EAHE's performance under various inlet parameters and materials. This paper presents a review of the findings by various researchers, along with their novel and innovative ideas. |
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| Date |
2023-06-22T10:21:44Z
2023-06-22T10:21:44Z 2023-06 |
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| Type |
Article
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| Identifier |
0971-4588 (Print); 0975-1017 (Online)
http://nopr.niscpr.res.in/handle/123456789/62060 https://doi.org/10.56042/ijems.v30i2.1415 |
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| Language |
en
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| Publisher |
NIScPR-CSIR, India
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| Source |
IJEMS Vol.30(2) [April 2023]
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