Initial operation and performance evaluation of the developed solar thermal and electric desiccant cooling system

N. Enteria; H. Yoshino; A. Satake; A. Mochida; R. Takaki; H. Yonekura; R. Yoshie; T. Mitamura; S. Baba

doi:10.1080/08916151003628564

Initial operation and performance evaluation of the developed solar thermal and electric desiccant cooling system

N. Enteria, H. Yoshino, A. Satake, A. Mochida, R. Takaki, H. Yonekura, R. Yoshie, T. Mitamura, S. Baba

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

The system in this article was operated for electric heating and thermal storage, thermal storage and desiccant cooling, three days of controlled system operation, and a one-day actual outdoor air conditions operation. Results show that almost 9 h of electric heating is needed to store sufficient thermal energy and that same thermal stored energy is barely enough to support the desiccant cooling operation for only 7 h. It is also shown that excess thermal energy in the tank from the previous day's operation cannot support the early-hour desiccant cooling the following day.

Original language	English
Pages (from-to)	59-87
Number of pages	29
Journal	Experimental Heat Transfer
Volume	24
Issue number	1
DOIs	https://doi.org/10.1080/08916151003628564
Publication status	Published - 2011 Jan

Keywords

desiccant dehumidification
electric energy
evaporative cooling
heat exchanger
solar energy
thermal storage

ASJC Scopus subject areas

Control and Systems Engineering
Instrumentation
Electrical and Electronic Engineering

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title = "Initial operation and performance evaluation of the developed solar thermal and electric desiccant cooling system",

abstract = "The system in this article was operated for electric heating and thermal storage, thermal storage and desiccant cooling, three days of controlled system operation, and a one-day actual outdoor air conditions operation. Results show that almost 9 h of electric heating is needed to store sufficient thermal energy and that same thermal stored energy is barely enough to support the desiccant cooling operation for only 7 h. It is also shown that excess thermal energy in the tank from the previous day's operation cannot support the early-hour desiccant cooling the following day.",

keywords = "desiccant dehumidification, electric energy, evaporative cooling, heat exchanger, solar energy, thermal storage",

author = "N. Enteria and H. Yoshino and A. Satake and A. Mochida and R. Takaki and H. Yonekura and R. Yoshie and T. Mitamura and S. Baba",

note = "Funding Information: The first author is grateful to Japan{\textquoteright}s Ministry of Education, Culture, Sports, Science and Technology as one of the scholarship grantees. This research is funded by Japan{\textquoteright}s New Energy and Industrial Technology Development Organization (contract 05002503-0). The useful comments and suggestions made by two anonymous reviewers are graciously acknowledged. Copyright: Copyright 2011 Elsevier B.V., All rights reserved.",

year = "2011",

month = jan,

doi = "10.1080/08916151003628564",

language = "English",

volume = "24",

pages = "59--87",

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AU - Enteria, N.

AU - Yoshino, H.

AU - Satake, A.

AU - Mochida, A.

AU - Takaki, R.

AU - Yonekura, H.

AU - Yoshie, R.

AU - Mitamura, T.

AU - Baba, S.

N1 - Funding Information: The first author is grateful to Japan’s Ministry of Education, Culture, Sports, Science and Technology as one of the scholarship grantees. This research is funded by Japan’s New Energy and Industrial Technology Development Organization (contract 05002503-0). The useful comments and suggestions made by two anonymous reviewers are graciously acknowledged. Copyright: Copyright 2011 Elsevier B.V., All rights reserved.

PY - 2011/1

Y1 - 2011/1

N2 - The system in this article was operated for electric heating and thermal storage, thermal storage and desiccant cooling, three days of controlled system operation, and a one-day actual outdoor air conditions operation. Results show that almost 9 h of electric heating is needed to store sufficient thermal energy and that same thermal stored energy is barely enough to support the desiccant cooling operation for only 7 h. It is also shown that excess thermal energy in the tank from the previous day's operation cannot support the early-hour desiccant cooling the following day.

AB - The system in this article was operated for electric heating and thermal storage, thermal storage and desiccant cooling, three days of controlled system operation, and a one-day actual outdoor air conditions operation. Results show that almost 9 h of electric heating is needed to store sufficient thermal energy and that same thermal stored energy is barely enough to support the desiccant cooling operation for only 7 h. It is also shown that excess thermal energy in the tank from the previous day's operation cannot support the early-hour desiccant cooling the following day.

KW - desiccant dehumidification

KW - electric energy

KW - evaporative cooling

KW - heat exchanger

KW - solar energy

KW - thermal storage

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