Abo Bibliothek: Guest
Journal of Enhanced Heat Transfer

Erscheint 8 Ausgaben pro Jahr

ISSN Druckformat: 1065-5131

ISSN Online: 1563-5074

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 2.3 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.8 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.2 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00037 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.6 SJR: 0.433 SNIP: 0.593 CiteScore™:: 4.3 H-Index: 35

Indexed in

A FEASIBILITY STUDY OF APPLYING PULSATING HEAT PIPE IN HEAT SINK

Volumen 18, Ausgabe 6, 2011, pp. 527-536
DOI: 10.1615/JEnhHeatTransf.2011002712
Get accessGet access

ABSTRAKT

An experimental investigation was carried out for the feasibility of applying pulsating heat pipe (PHP) in processor unit cooling. Copper tubes with an external diameter of 2.5 mm and inner diameter of 1.3 mm were used for PHP manufacturing. The heat transport characteristics of the PHP were explored. It was proved that PHP is promising to use in handling high-power dissipation. The thermal performance of PHPs in different structures (U-shaped, L-shaped, and flat-shaped) were tested and the U-shaped PHP (where two ends are bent as a condensation section with a central evaporation section) was considered to be the best one. Therefore, the U-shaped PHP was chosen to develop a thermal module−a new type of PHP heat sink design. Compared to a conventional finned heat sink design and a heat pipe embedded solution, the advantages of the new PHP heat sink design became obvious under high-power heating, and kept a lower and stable thermal resistance. Its thermal resistance was equal to 0.68 K/W, when the heating power was 200 W and the heating contact area was 14 × 14 mm. Judging from the inflection point of the temperature curve of the PHP heat sink, it was considered that a larger proportion of heat was transported by latent heat.

REFERENZIERT VON
  1. Thompson Scott M., Lu Hanwen, Ma Hongbin, Thermal Spreading with Flat-Plate Oscillating Heat Pipes, Journal of Thermophysics and Heat Transfer, 29, 2, 2015. Crossref

  2. Han Xiaohong, Wang Xuehui, Zheng Haoce, Xu Xiangguo, Chen Guangming, Review of the development of pulsating heat pipe for heat dissipation, Renewable and Sustainable Energy Reviews, 59, 2016. Crossref

  3. Li Chenxi, Li Ji, Passive Cooling Solutions for High Power Server CPUs with Pulsating Heat Pipe Technology: Review, Frontiers in Energy Research, 9, 2021. Crossref

  4. Thompson Scott, Ma Hongbin, Lu Hanwen, Experimental Investigation of Flat-Plate Oscillating Heat Pipe for Thermal Spreading Applications, 51st AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition, 2013. Crossref

Zukünftige Artikel

Flow Boiling Heat Transfer in Microchannel Heat Exchangers with Micro Porous Coating Surface Kuan-Fu Sung, I-Chuan Chang, Chien-Yuh Yang Enhancement Evaluation Criteria for Pool Boiling Enhancement Structures in Electronics Cooling: CHF Enhancement Ratio (ER-CHF) and Enhancement Index (EI) Maharshi Shukla, Satish Kandlikar Influence of transient heat pulse on heat transfer performance of vapor chamber with different filling ratios Zhou Wang, Li Jia, Hongling Lu, Yutong Shen, Liaofei Yin Effect of Geometrical Parameters on the Thermal-Hydraulic Performance of Internal Helically Ribbed Tubes Wentao Ji, Yi Du, Guo-Hui Ou, Pu-Hang Jin, Chuang-Yao Zhao, Ding-Cai Zhang, Wen-Quan Tao Condensation heat transfer in smooth and three-dimensional dimpled tubes of various materials Wei Li In Memoriam of Professor Ralph L. Webb on the anniversary of his 90th birthday Wei Li Analysis of the Single-Blow Transient Testing Technique for Non-metallic Heat Exchangers Wentao Li, Kun Sun, Guoyan ZHOU, Xing Luo, Shan-Tung Tu, Stephan Kabelac, Ke Wang Evaluation of Heat Transfer Rate of Double-Layered Heat Sink Cooling System with High Energy Dissipation El Bachir Lahmer, Jaouad Benhamou, Youssef Admi, Mohammed Amine Moussaoui, Ahmed Mezrhab, Rakesh Kumar Phanden Experimental Investigation on Behavior of a Diesel Engine with Energy, Exergy, and Sustainability Analysis Using Titanium Oxide (Tio2) Blended Diesel and Biodiesel AMAN SINGH RAJPOOT, TUSHAR CHOUDHARY, ANOOP SHUKLA, H. CHELLADURAI, UPENDRA RAJAK, ABHINAV ANAND SINHA COLLISION MORPHOLOGIES OF SUPERCOOLED WATER DROPLETS ON SMALL LOW-TEMPERATURE SUPERHYDROPHOBIC SPHERICAL TARGETS Xin Liu, Yiqing Guo, Jingchun Min, Xuan ZHANG, Xiaomin Wu Pool boiling heat transfer characteristics of porous nickel microstructure surfaces Kun-Man Yao, Mou Xu, Shuo Yang, Xi-Zhe Huang, Dong-chuan MO, Shu-Shen Lyu Field experimental investigation of the insulation deterioration characteristics of overhead pipeline for steam heating network Junguang Lin, Jianfa Zhao, Xiaotian Wang, Kailun Chen, Liang Zhang A parametric and comparative study on bare-tube banks and new-cam-shaped tube banks for waste heat recovery applications Ngoctan Tran, Jane-Sunn Liaw, Chi-Chuan Wang
Digitales Portal Digitale Bibliothek eBooks Zeitschriften Referenzen und Berichte Forschungssammlungen Preise und Aborichtlinien Begell House Kontakt Language English 中文 Русский Português German French Spain