Experimental investigation on ethane pulsating heat pipe based on Stirling cooler

被引：14

作者：

Chen, Xi ^{[1
]}

Shao, Shuai ^{[1
]}

Xiang, Jiajia ^{[1
]}

Ma, Wentong ^{[1
]}

Zhang, Hua ^{[1
]}

机构：

[1] Univ Shanghai Sci & Technol, Sch Energy & Power Engn, 516 Jungong Rd, Shanghai 200093, Peoples R China

来源：

INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID | 2018年 / 88卷

关键词：

Ethane pulsating heat pipe; Thermal resistance; Stirling cooler; Inclination angle; Anti-gravity; THERMAL PERFORMANCE; INCLINATION; FLOW;

D O I：

10.1016/j.ijrefrig.2018.02.020

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

An experimental system was built to investigate heat transfer characteristics of an ethane pulsating heat pipe (EPHP) based a Stirling cooler. The EPHP is made of copper pipe with an inner diameter of 2 mm, consisting of 20 tubes. The effects of filling ratios (FRs), heat inputs (HIs) and inclination angles (IAs) on the performance of the EPHP were studied under different temperature regions. During the cooling process, the EPHP shows a high heat transfer efficiency. The optimal FR corresponding to the lowest thermal resistance is about 30%. For the same FR, the best heat transfer performance of EPHP is not obtained at IA of 90 degrees, but a specific IA between vertical and horizontal orientation. The thermal resistance increases slowly when the IA increases under anti-gravity condition, but when the IA is close to -90 degrees, the thermal resistance increases rapidly. (C) 2018 Elsevier Ltd and IIR. All rights reserved.

引用

页码：506 / 515

页数：10

共 50 条

[31] Experimental investigation of the flooding phenomenon in a pulsating heat pipe unit cell
Bhardwaj, Utsav
Kumar, Rabindra
Das, Shyama Prasad
EXPERIMENTAL THERMAL AND FLUID SCIENCE, 2024, 150
[32] Experimental investigation of flat plate closed loop pulsating heat pipe
Srikrishna, P.
Siddharth, N.
Reddy, S. U. M.
Narasimham, G. S. V. L.
HEAT AND MASS TRANSFER, 2019, 55 (09) : 2637 - 2649
[33] Experimental investigation of flat plate closed loop pulsating heat pipe
P. Srikrishna
N. Siddharth
S. U. M. Reddy
G. S. V. L. Narasimham
Heat and Mass Transfer, 2019, 55 : 2637 - 2649
[34] EXPERIMENTAL INVESTIGATION OF CIRCULATING MOTION ON THE THERMAL PERFORMANCE OF A PULSATING HEAT PIPE
Kim, Wookyoung
Kim, Sung Jin
4TH THERMAL AND FLUIDS ENGINEERING CONFERENCE, ASTFE 2019, 2019,
[35] Experimental Investigation of an Open Loop Pulsating Heat Pipe Using Ferrofluid
Maziar, Mohammadi
Mehdi, Taslimifar
Mohammad Hassan, Saidi
Siamak Kazemzadeh, Hannani
Hossein, Afshin
Siamak, Kazemzadeh Hannani
PROCEEDINGS OF THE ASME MICRO/NANOSCALE HEAT AND MASS TRANSFER INTERNATIONAL CONFERENCE, 2012, 2012, : 175 - 184
[36] Numerical investigation of a nitrogen based cryogenic pulsating heat pipe
Singh, B. P.
Atrey, M. D.
CRYOGENICS, 2021, 115
[37] EXPERIMENTAL INVESTIGATION OF SILICON-BASED MICRO-PULSATING HEAT PIPE FOR COOLING ELECTRONICS
Qu, Jian
Wu, Hui-Ying
Wang, Qian
NANOSCALE AND MICROSCALE THERMOPHYSICAL ENGINEERING, 2012, 16 (01) : 37 - 49
[38] Experimental investigation of graphene oxide nanofluid on heat transfer enhancement of pulsating heat pipe
Nazari, Mohammad Alhuyi
Ghasempour, Roghayeh
Ahmadi, Mohammad Hossein
Heydarian, Gholamreza
Shafii, Mohammad Behshad
INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2018, 91 : 90 - 94
[39] An Experimental Investigation on the Heat Transfer Characteristics of Pulsating Heat Pipe with Adaptive Structured Channels
Yu, Jiangchuan
Hong, Sihui
Koudai, Sasaki
Dang, Chaobin
Wang, Shuangfeng
ENERGIES, 2023, 16 (19)
[40] Experimental investigation and influence of filling ratio on heat transfer performance of a pulsating heat pipe
Rudresha, S.
Babu, E. R.
Thejaraju, R.
THERMAL SCIENCE AND ENGINEERING PROGRESS, 2023, 38

← 1 2 3 4 5 →