Experimental study of the coupled wall system of pipe-encapsulated PCM wall and nocturnal sky radiator for self-activated heat removal

2021 ◽  
pp. 110964
Author(s):  
Tian Yan ◽  
Yongqiang Luo ◽  
Tao Xu ◽  
Huijun Wu ◽  
Xinhua Xu ◽  
...  
Keyword(s):  
Experimental Study ◽  
Heat Removal ◽  
Coupled Wall ◽  
Wall System

Experimental study on capability and start-up characteristic of advanced secondary passive residual heat removal system

2021 ◽  
Vol 140 ◽  
pp. 103929
Author(s):  
Qianhua Su ◽  
Haiyan Xu ◽  
Donghua Lu ◽  
Xiaohang Wu ◽  
Xi Yao ◽  
...  
Keyword(s):  
Experimental Study ◽  
Heat Removal ◽  
Start Up ◽  
Heat Removal System ◽  
Removal System ◽  
Residual Heat

scholarly journals Experimental Study on Heat Removal Characteristics for Water Wall Type Passive Containment Cooling System

1994 ◽  
Vol 31 (10) ◽  
pp. 1043-1052 ◽  
Author(s):  
Yoshiyuki KATAOKA ◽  
Tadashi FUJII ◽  
Michio MURASE ◽  
Kenji TOMINAGA
Keyword(s):  
Experimental Study ◽  
Cooling System ◽  
Heat Removal ◽  
Water Wall

Dynamic simplified PCM models for the pipe-encapsulated PCM wall system for self-activated heat removal

2019 ◽  
Vol 144 ◽  
pp. 27-41 ◽  
Author(s):  
Tian Yan ◽  
Jiajia Gao ◽  
Xinhua Xu ◽  
Tao Xu ◽  
Ziye Ling ◽  
...  
Keyword(s):  
Heat Removal ◽  
Wall System

Experimental study on the transient response of passive decay heat removal system

2014 ◽  
Vol 280 ◽  
pp. 564-569 ◽  
Author(s):  
V. Vinod ◽  
S. Chandramouli ◽  
G. Padmakumar ◽  
B.K. Nashine ◽  
K.K. Rajan
Keyword(s):  
Experimental Study ◽  
Transient Response ◽  
Heat Removal ◽  
Decay Heat ◽  
Heat Removal System ◽  
Removal System

scholarly journals Calculation and Experimental Study of Heat Exchange in a System of Plane-Parallel Channels with Surface Intensifiers

2021 ◽  
Vol 17 (2) ◽  
pp. 211-220
Author(s):  
S. I. Kaskov ◽  
Keyword(s):  
Experimental Study ◽  
Heat Exchange ◽  
Heat Removal ◽  
Air Cooling ◽  
Airflow Rate ◽  
Power Semiconductor ◽  
Average Temperature ◽  
Plane Parallel ◽  
Parallel Channels ◽  
The Difference

This paper presents the results of numerical investigation, calculation analysis and experimental study of heat exchange in a system of plane-parallel channels formed by rectangular fins, which are applied in a heat removal device using heat tubes for power semiconductor energy converters. Passive cooling (heat removal by radiation and natural convection) and active cooling (heat removal by radiation and forced convection) are investigated for various velocities of air cooling of fins by spherical vortex generators applied to its surface. A comparative analysis of the results is carried out for the average effective heat removal resistance and for the average temperature at the ends of the fins. The application of numerical modeling to solve such problems confirms the effectiveness of computational technologies. The difference between the results of the study ranges from 10 to 16% depending on the airflow rate.

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