A Novel Nocturnal Cooling Radiator Used for Supplemental Heat Sink of Active Cooling System

被引：13
|
作者：
Man, Yi [1 ]
Yang, Hongxing [2 ]
Qu, Yunxia [1 ]
Fang, Zhaohong [1 ]
机构：
[1] Shandong Jianzhu Univ, Shandong Key Lab Bldg Energy Saving Tech, Key Lab Bldg Renewable Energy Utilizat Technol, Minist Educ,Thermal Engn Sch, Jinan 250101, Shandong, Peoples R China
[2] Hong Kong Polytech Univ, Hong Kong, Hong Kong, Peoples R China
来源：
9TH INTERNATIONAL SYMPOSIUM ON HEATING, VENTILATION AND AIR CONDITIONING (ISHVAC) JOINT WITH THE 3RD INTERNATIONAL CONFERENCE ON BUILDING ENERGY AND ENVIRONMENT (COBEE) | 2015年 / 121卷
关键词：
Nocturnal cooling radiator; supplemental heat sink; passive cooling; active cooling system; WATER; COLLECTOR; HOT;
D O I：
10.1016/j.proeng.2015.08.1072
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Nocturnal cooling radiation is one of the effective natural passive cooling technologies by infrared radiation exchange between terrestrial surfaces and the sky. Although the application of nocturnal cooling radiation technology as the exclusive heat sink in active cooling systems is inherently limited, it can be used as an excellent supplemental heat sink and to be activated under ideal meteorological conditions to reduce system energy consumption. A novel nocturnal cooling radiator ( NCR) works as supplemental heat rejecter of active cooling system is designed in this study. A practical analytical model of the NCR is developed. A computer program based on this developed model is plotted and verified by experiment. Based on performance simulation results of a NCR operated in humid subtropical climate, the novel NCRis found to be feasible as the supplemental heat sink of active cooling system. (C) 2015 The Authors. Published by Elsevier Ltd.
引用
收藏
页码：300 / 308
页数：9
相关论文
共 50 条
  • [31] Experimental investigation of a solar absorber and nocturnal radiator hybrid system for simultaneous water heating and cooling
    Rabasoma, Kago R.
    Kolobeng, Aobakwe
    Nwaigwe, Kevin N.
    HELIYON, 2021, 7 (09)
  • [32] Optimization of a thermoelectric cooler-heat sink combination for active processor cooling
    Flasan, Mohd. Hafiz
    Toh, Kok Chuan
    2007 9TH ELECTRONICS PACKAGING TECHNOLOGY CONFERENCE, VOLS 1 AND 2, 2007, : 848 - 857
  • [33] Thermal management system of CPU cooling with a novel short heat pipe cooling system
    Siricharoenpanich, A.
    Wiriyasart, S.
    Srichat, A.
    Naphon, P.
    CASE STUDIES IN THERMAL ENGINEERING, 2019, 15
  • [34] Integrated heat pipe heat sink for cooling CPU
    Bai, Minli
    Xi, Na
    Sun, Zhijun
    Li, He
    Yang, Hongwu
    Gaojishu Tongxin/Chinese High Technology Letters, 2006, 16 (07): : 713 - 717
  • [35] PASSIVE CRYOGENIC COOLING OF ELECTROOPTICS WITH A HEAT PIPE - RADIATOR
    NELSON, BE
    GOLDSTEIN, GA
    APPLIED OPTICS, 1974, 13 (09) : 2109 - 2111
  • [36] Evaluation of a Novel Active Socket Cooling System
    不详
    JOURNAL OF PROSTHETICS AND ORTHOTICS, 2020, 32 (2S) : 1 - 78
  • [37] An experimental study of the performance of the solar cell with heat sink cooling system
    Soliman, Aly M. A.
    Hassan, Hamdy
    Ookawara, Shinichi
    EMERGING AND RENEWABLE ENERGY: GENERATION AND AUTOMATION, 2019, 162 : 127 - 135
  • [38] An experimental study of a novel integrated heat pipe-heat sink for chip cooling
    School of Automotive, Chang'an University, Xi'an 710064, China
    不详
    不详
    Huazhong Ligong Daxue Xuebao, 2009, 7 (54-57):
  • [39] Enhancing electronic system cooling: exploring minichannel heat sink solutions
    Dixit, Ashish
    Maithani, Rajesh
    Sharma, Sachin
    JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2025,
  • [40] Heat Transfer Enhancement in a Radial Turbulent Sink Flow Cooling System
    Sorour, Medhat M.
    Fayed, Mohamed
    El-Din, Noha Alaa
    JOURNAL OF THERMAL SCIENCE AND ENGINEERING APPLICATIONS, 2019, 11 (03)
12345