Design parameters and dynamic performance analysis of a high efficient solar-ground source cooling system using parabolic trough collector - Details

Author：

Huang, Jiabin (Huang, Jiabin.) | Bi, Yuehong (Bi, Yuehong.) (Scholars：毕月虹) | Qin, Lifeng (Qin, Lifeng.) | Zang, Gaoli (Zang, Gaoli.) | Li, Hongyan (Li, Hongyan.)

Indexed by：

EI Scopus

Abstract：

This　paper　takes　the　independent-developed　special　parabolic　trough　collector　for　the　air-conditioning　and　the　double-effect　absorption　chiller　to　build　a　solar　cooling　system,　and　simultaneously　utilizes　the　ground　heat　exchanger(so-called　SGAC　system)　to　replace　the　traditional　cooling　tower　as　the　heat　exhausted　side(so-called　SAC　system)　in　summer.　The　simulation　model　of　SGAC　is　established　on　TRNSYS.　The　simulation　calculation　is　performed　for　the　building　cooling　during　the　whole　cooling　season　in　Beijing.　The　research　results　indicate　that　SGAC　has　a　good　stability　and　high　efficiency　during　the　whole　cooling　season.　The　performance　comparison　of　SGAC　and　SAC　has　been　carried　out.　The　economy　of　SGAC　system　should　also　be　considered　in　the　determination　of　the　main　design　and　operating　parameters.　©　2020　Informa　UK　Limited,　trading　as　Taylor　&　Francis　Group.

Keyword：

Thermoelectric equipment Air conditioning Absorption cooling Cooling systems Solar collectors

Author Community：

[ 1 ] [Huang, Jiabin]Institute of Civil & Architectural Engineering, Beijing University of Technology, Beijing, China
[ 2 ] [Huang, Jiabin]Beijing Key Laboratory of Green Built Environment and Energy Efficient Technology, Beijing, China
[ 3 ] [Bi, Yuehong]Institute of Civil & Architectural Engineering, Beijing University of Technology, Beijing, China
[ 4 ] [Bi, Yuehong]Beijing Key Laboratory of Green Built Environment and Energy Efficient Technology, Beijing, China
[ 5 ] [Qin, Lifeng]Institute of Civil & Architectural Engineering, Beijing University of Technology, Beijing, China
[ 6 ] [Qin, Lifeng]Beijing Key Laboratory of Green Built Environment and Energy Efficient Technology, Beijing, China
[ 7 ] [Zang, Gaoli]Institute of Civil & Architectural Engineering, Beijing University of Technology, Beijing, China
[ 8 ] [Zang, Gaoli]Beijing Key Laboratory of Green Built Environment and Energy Efficient Technology, Beijing, China
[ 9 ] [Li, Hongyan]Institute of Civil & Architectural Engineering, Beijing University of Technology, Beijing, China
[ 10 ] [Li, Hongyan]Beijing Key Laboratory of Green Built Environment and Energy Efficient Technology, Beijing, China

Reprint Author's Address：

毕月虹
[bi, yuehong]beijing key laboratory of green built environment and energy efficient technology, beijing, china;;[bi, yuehong]institute of civil & architectural engineering, beijing university of technology, beijing, china

Email：

biyuehong@bjut.edu.cn

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