|Table of Contents|

Experimental Study on Off-design Performance of a Heat Pipe Radiator(PDF)

南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2008年01期
Page:
51-54
Research Field:
Publishing date:

Info

Title:
Experimental Study on Off-design Performance of a Heat Pipe Radiator
Author(s):
Li Qihe1; Zhao Xiaobao1; Yun Chao1; Huang Qihui2
1.School of Power Engineering,Nanjing Normal University,Nanjing 210042,China;2.Wuxi Worde Precision Industry Co.,Ltd.,Wuxi 214131,China
Keywords:
heat p ipe rad iato r;  of-f design perform ance;  exper imenta l study
PACS:
TB657.5
DOI:
-
Abstract:
In th is paper, the of-f design perform ance of a new type of hea t pipe rad iatorw as stud ied based on exper-i m en tal me thod. A a ir hand ling units in the artificia l env ironm en tal laborato ry w as used to regu late the env ironm ent tem perature ( co ld side in let tem pera ture o f the rad iator), and a e lec tric heaterw as used to regu late the tem pe ra ture o f hot side inlet o f the rad iator. The tem pera ture of co ld s ide inlet var ied from 5℃ to 41. 5℃ , the hot side inlet var ied from 20℃ to 55℃ , and the dispersed pow er o f the heat pipe radiato r varied from the difference in tem pe rature between the co ld in let and the hot inlet, and irre levan t to the temperature profile. H eat pipe filled at the rate o f 25% has better perform ance than the rate of 35% have been observed.

References:

[ 1] 赵全锦. 数控机床密闭电箱的散热设计[ J]. 制造技术与机床, 2002( 9): 56- 58.
Zhao Quanjin. H ea t rad ia tion design of the c losed cab inet of CNC m achine[ J]. M anu factur ing Techno logy andM ach ineToo,l 2002( 9): 56- 58. ( in Chinese)
[ 2] Er icD istefano, H im anshu Pokharna, SridharV M ach iroutu. Raising the bar for heat pipes in no tebook coo ling[ C] / / 13th Internationa lH eat Pipe Conference. Ch ina, Shangha,i 2004: 21- 25.
[ 3] Li Q ihe, Zhao X iaobao. Study on heat transfe r perform ance o fm in ia ture space the rmo siphon p ipe[ J] . Journa l of Natural Sc-i enceN an jing Norm a lUn iversity, 2004, 6( 2) : 70- 73.
[ 4] Ken ichi Nam ba, Naok iK im ura, Jun N ickaw a. Yu ich i k imura and nobuyuk i hash imo to. hea t-pipes for electronic dev ices coo-l ing and eva luation of the ir therm al pe rfo rm ance[ C ] / / The Sixth InterSoc iety Con ference on Therm al and Therm om echanical Phenom ena in E lectron ic Sy stem s, New Yo rk, 1998: 456 -459.
[ 5] GB /T 50174- 93, 中华人民共和国国家标准电子计算机机房设计规范[ S].
GB /T 50174- 93, TheN ational Standard of the People’ s Republic of Ch ina-Design Code fo r E lectronic Compu terRoom [ S]. ( in Chinese)
[ 6] GBJ 50019- 2003, 中华人民共和国国家标准采暖通风与空气调节设计规范[ S].
GBJ 50019-2003, The Na tiona l S tandard o f the Peop le’ s Repub lic o f Ch ina-Code for Design o fH ea ting V entilation and A ir Condition ing[ S]. ( in Ch inese)
[ 7] 张红, 庄骏. 热管技术及其工程应用[M ]. 北京: 化学工业出版社, 2000.
ZhangH ong, Zhuang Jun. H eat Pipe Techno logy and Eng inee ring Application[M ]. Be ijing: Chem ica l Industry Press, 2000. ( in Chinese)
[ 8] GB /T 1236- 85, 中华人民共和国国家标准通风机空气动力性能试验方法[ S].
GB /T 1236- 85, TheNa tiona l Standard o f the Peop le’ s Repub lic o f China- testM e thods o fA erodynam ic Performance for Fans [ S] . ( in Chinese)
[ 9] 汤广发, 刘娣, 赵福云, 等. 分离型热管充液率运行边界探讨[ J]. 湖南大学学报: 自然科学版, 2005, 32( 1): 63- 68.
Tang Guang fa, L iu d,i Zhao Fuyun, e t a .l Research on the enve lope o f in itia l filling ra tio for separate heat pipe[ J]. Journal o f H unan Univ ers ity: Natural Sciences Ed ition, 2005, 32( 1): 63 -68. ( in Ch inese)

Memo

Memo:
-
Last Update: 2013-04-24