Experimental study of an Adsorption Refrigeration Test Unit

被引：7
作者：
Wang, Lingbao [1 ,2 ,3 ,4 ]
Bu, Xianbiao [1 ,2 ,3 ]
Ma, Weibin [1 ,2 ,3 ]
机构：
[1] Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China
[2] CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
[3] Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China
[4] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
来源：
CLEANER ENERGY FOR CLEANER CITIES | 2018年 / 152卷
关键词：
Adsorption refrigeration; Heat and mass transfer; Low-grade thermal energy; COP; SCP; SYSTEM DRIVEN; SORPTION; PERFORMANCE; CHILLER; TECHNOLOGY;
D O I：
10.1016/j.egypro.2018.09.090
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Adsorption refrigeration has been considered as an important way to utilize low-grade thermal energy efficiently. To overcome the drawbacks of low coefficient of performance (COP) and specific cooling power (SCP), a novel adsorption refrigeration test unit is proposed. The experimental research has been carried out from the view of heat and mass performance enhancement of adsorber and modification of the system structure. The AQSOA coated heat exchanger supplied by Mitsubishi Plastics Inc. is employed as adsorber and the test unit is designed without vacuum valve and with a double-layers evaporator. It is indicated that the COP, SCP and volume cooling power density (SCPv) can reach 0.37, 410.625 W/kg and 43 kW/kg, respectively, under the conditions of 90 degrees C hot water temperature, 35 degrees C cooling water temperature, 11 degrees C chilled water temperature and 480 s optimal half cycle time. What is more, the effects of operating parameters, such as hot water temperature, cooling water temperature, chilled water temperature and structural form of the evaporator, on the adsorption performance are investigated in detail. It is demonstrated that it is feasible to utilize various low grade heat thermal energy. Copyright (C) 2018 Elsevier Ltd. All rights reserved.
引用
收藏
页码：895 / 903
页数：9
相关论文
共 24 条
[1]   Performance evaluation of a solar adsorption chiller under different climatic conditions [J].
Alahmer, Ali ;
Wang, Xiaolin ;
Al-Rbaihat, Raed ;
Alam, K. C. Amanul ;
Saha, B. B. .
APPLIED ENERGY, 2016, 175 :293-304
[2]   Thermodynamic analysis and performance of an adsorption refrigeration system driven by solar collector [J].
Ammar, M. A. Hadj ;
Benhaoua, B. ;
Bouras, F. .
APPLIED THERMAL ENGINEERING, 2017, 112 :1289-1296
[3]   A family of new working materials for solid sorption air conditioning systems [J].
Aristov, YI ;
Restuccia, G ;
Cacciola, G ;
Parmon, VN .
APPLIED THERMAL ENGINEERING, 2002, 22 (02) :191-204
[4]   Review paper on solar-powered air-conditioning through adsorption route [J].
Choudhury, B. ;
Chatterjee, P. K. ;
Sarkar, J. P. .
RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2010, 14 (08) :2189-2195
[5]   A study on consolidated composite adsorbents for cooling application [J].
El-Sharkawy, Ibrahim I. ;
Pal, Animesh ;
Miyazaki, Takahiko ;
Saha, Bidyut Baran ;
Koyama, Shigeru .
APPLIED THERMAL ENGINEERING, 2016, 98 :1214-1220
[6]   Enhancement of heat and mass transfer in silica-expanded graphite composite blocks for adsorption heat pumps. Part II. Cooling system using the composite blocks [J].
Eun, TH ;
Song, HK ;
Han, JH ;
Lee, KH ;
Kim, JN .
INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID, 2000, 23 (01) :74-81
[7]   Design, realization and testing of an adsorption refrigerator based on activated carbon/ethanol working pair [J].
Frazzica, A. ;
Palomba, V. ;
Dawoud, B. ;
Gulli, G. ;
Brancato, V. ;
Sapienza, A. ;
Vasta, S. ;
Freni, A. ;
Costa, F. ;
Restuccia, G. .
APPLIED ENERGY, 2016, 174 :15-24
[8]   Adsorption refrigeration technology - An overview of theory and its solar energy applications [J].
Goyal, Parash ;
Baredar, Prashant ;
Mittal, Arvind ;
Siddiqui, Ameenur. R. .
RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2016, 53 :1389-1410
[9]   Solar thermal air conditioning technology reducing the footprint of solar thermal air conditioning [J].
Kalkan, Naci ;
Young, E. A. ;
Celiktas, Ahmet .
RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2012, 16 (08) :6352-6383
[10]   Experimental investigation of a micro-combined cooling, heating and power system driven by a gas engine [J].
Kong, XQ ;
Wang, RZ ;
Wu, JY ;
Huang, XH ;
Huangfu, Y ;
Wu, DW ;
Xu, YX .
INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID, 2005, 28 (07) :977-987
123