Steady-state Analysis on Thermally Driven Adsorption Air-conditioning System for Agricultural Greenhouses

Muhammad Sultan; Takahiko Miyazaki; Bidyut Baran Saha; Shigeru Koyama; Valeriy S. Maisotsenko

doi:10.1016/j.proeng.2015.08.417

Steady-state Analysis on Thermally Driven Adsorption Air-conditioning System for Agricultural Greenhouses

Muhammad Sultan, Takahiko Miyazaki, Bidyut Baran Saha, Shigeru Koyama, Valeriy S. Maisotsenko

Thermal Science and Engineering Division

Research output: Contribution to journal › Conference article

6 Citations (Scopus)

Abstract

In the present study, water vapor adsorption onto silica-gel, activated carbon powder (ACP) and activated carbon fiber (ACF) has been experimentally measured at 20 °C, 30 °C and 50 °C. The adsorption data is fitted with Guggenheim-Anderson-De Boer and Dubinin-Astakhov adsorption models for silica-gel and ACP/ACF, respectively. Steady-state moisture cycled (MC_SS) is determined for greenhouse demand category-I, II and III which are based on 60%, 40% and 20% relative humidity of dehumidified air, respectively. The ACP and ACF enable maximum MC_SS for demand category-I and II, respectively. However, the silica-gel is found the only applicable adsorbent for demand category-III.

Original language	English
Pages (from-to)	185-192
Number of pages	8
Journal	Procedia Engineering
Volume	118
DOIs	https://doi.org/10.1016/j.proeng.2015.08.417
Publication status	Published - Jan 1 2015
Event	International Conference on Sustainable Design, Engineering and Construction, ICSDEC 2015 - Chicago, United States Duration: May 10 2015 → May 13 2015

Fingerprint

All Science Journal Classification (ASJC) codes

Engineering(all)

Cite this

Sultan, M., Miyazaki, T., Saha, B. B., Koyama, S., & Maisotsenko, V. S. (2015). Steady-state Analysis on Thermally Driven Adsorption Air-conditioning System for Agricultural Greenhouses. Procedia Engineering, 118, 185-192. https://doi.org/10.1016/j.proeng.2015.08.417

@article{3157f3b6376f40f0b00078080f63a063,

title = "Steady-state Analysis on Thermally Driven Adsorption Air-conditioning System for Agricultural Greenhouses",

abstract = "In the present study, water vapor adsorption onto silica-gel, activated carbon powder (ACP) and activated carbon fiber (ACF) has been experimentally measured at 20 °C, 30 °C and 50 °C. The adsorption data is fitted with Guggenheim-Anderson-De Boer and Dubinin-Astakhov adsorption models for silica-gel and ACP/ACF, respectively. Steady-state moisture cycled (MCSS) is determined for greenhouse demand category-I, II and III which are based on 60{\%}, 40{\%} and 20{\%} relative humidity of dehumidified air, respectively. The ACP and ACF enable maximum MCSS for demand category-I and II, respectively. However, the silica-gel is found the only applicable adsorbent for demand category-III.",

author = "Muhammad Sultan and Takahiko Miyazaki and Saha, {Bidyut Baran} and Shigeru Koyama and Maisotsenko, {Valeriy S.}",

year = "2015",

month = "1",

day = "1",

doi = "10.1016/j.proeng.2015.08.417",

language = "English",

volume = "118",

pages = "185--192",

journal = "Procedia Engineering",

issn = "1877-7058",

publisher = "Elsevier BV",

}

TY - JOUR

T1 - Steady-state Analysis on Thermally Driven Adsorption Air-conditioning System for Agricultural Greenhouses

AU - Sultan, Muhammad

AU - Miyazaki, Takahiko

AU - Saha, Bidyut Baran

AU - Koyama, Shigeru

AU - Maisotsenko, Valeriy S.

PY - 2015/1/1

Y1 - 2015/1/1

N2 - In the present study, water vapor adsorption onto silica-gel, activated carbon powder (ACP) and activated carbon fiber (ACF) has been experimentally measured at 20 °C, 30 °C and 50 °C. The adsorption data is fitted with Guggenheim-Anderson-De Boer and Dubinin-Astakhov adsorption models for silica-gel and ACP/ACF, respectively. Steady-state moisture cycled (MCSS) is determined for greenhouse demand category-I, II and III which are based on 60%, 40% and 20% relative humidity of dehumidified air, respectively. The ACP and ACF enable maximum MCSS for demand category-I and II, respectively. However, the silica-gel is found the only applicable adsorbent for demand category-III.

AB - In the present study, water vapor adsorption onto silica-gel, activated carbon powder (ACP) and activated carbon fiber (ACF) has been experimentally measured at 20 °C, 30 °C and 50 °C. The adsorption data is fitted with Guggenheim-Anderson-De Boer and Dubinin-Astakhov adsorption models for silica-gel and ACP/ACF, respectively. Steady-state moisture cycled (MCSS) is determined for greenhouse demand category-I, II and III which are based on 60%, 40% and 20% relative humidity of dehumidified air, respectively. The ACP and ACF enable maximum MCSS for demand category-I and II, respectively. However, the silica-gel is found the only applicable adsorbent for demand category-III.

UR - http://www.scopus.com/inward/record.url?scp=84948404495&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84948404495&partnerID=8YFLogxK

U2 - 10.1016/j.proeng.2015.08.417

DO - 10.1016/j.proeng.2015.08.417

M3 - Conference article

AN - SCOPUS:84948404495

VL - 118

SP - 185

EP - 192

JO - Procedia Engineering

JF - Procedia Engineering

SN - 1877-7058

ER -

Access to Document

10.1016/j.proeng.2015.08.417