Results 41 to 50 of about 4,284,486 (139)

Heat Transfer Characteristics of Condensers in Rotating Heat Pipe Grinding Wheel under Impinging Jet

Zhileng xuebao, 2023
An axial rotary heat pipe grinding wheel is a new type of grinding wheel used to strengthen the heat transfer in the grinding arc area. Its heat transfer performance directly affects the heat transfer performance of the entire heat pipe grinding wheel ...
Zhang Liyong, Chen Jiajia, Jiang Huafei, Xu Youlin   +3 more
doaj  

Performance comparison of annular and flat-plate thermoelectric generators for cylindrical hot source

Energy Reports, 2021
Utilizing the heat energy of exhaust gases is a promising application of thermoelectric generator (TEG), which can convert low grade thermal energy into electricity.
Mengjun Zhang, Junli Wang, Yuanyuan Tian, Yajie Zhou, Jia Zhang, Huaqing Xie, Zihua Wu, Wenqin Li, Yuanyuan Wang   +8 more
doaj   +1 more source

Development of an In-Cylinder Heat Transfer Correlation for Reciprocating Compressors [PDF]

, 2012
The gas superheating that takes place throughout the suction system and inside the cylinder of reciprocating compressors adversely affects their overall efficiency.
Deschamps, Cesar J., Pereira, Evandro L. L., Disconzi, Fernanda P.   +2 more
core   +1 more source

The Numerical Simulation Analysis on Heat Transfer Efficiency Influence Factors of Shell and Tube Heat Exchanger

Shiyou jixie, 2015
Most of shell and tube heat exchanger design based on traditional experiences have the issues of high weight and high energy consumption.The effects of heat transfer tube types,baffle spacing,and baffle plate cut rate on the heat exchanger convective ...
Wang Qingfeng, Pang Xin, Zhao Shuang
doaj  

Computational Fluid Dynamics Heat Transfer Analysis of Double Pipe Heat Exchanger and Flow Characteristics Using Nanofluid TiO₂ with Water

Designs
A device called a heat exchanger is used to exchange heat transfer between two fluids with different temperatures. Because of its durability and ability to handle high-pressure application, the concentric double pipe heat exchangers are widely utilized ...
Abdulaziz S. Alhulaifi
doaj   +1 more source

Evaluation of Fin Efficiency and Heat Transfer Coefficient for Fined Tube Heat Exchange [PDF]

, 2012
This study discussed the estimation of the fin efficiency and the pure-heat transfer coefficient in the heat exchanger. One hundred twenty cases of plate fins having known heat transfer coefficients were tested numerically to investigate the validity of ...
Kang, Hiechan
core   +1 more source

A review of natural convective heat transfer correlations in rectangular cross-section cavities and their potential applications to compound parabolic concentrating (CPC) solar collector cavities [PDF]

, 2011
This is the post-print version of the final paper published in Applied Thermal Engineering. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural ...
Harjit Singh, Philip C. Eames, Singh, Harjit, Eames, Philip C., Singh, H, Eames, PC   +5 more
core   +1 more source

Research on the Condition Assessment Method for Marine Diesel Generators Considering the Effects of Fouling and Dust Deposition

Mathematics
To address the heat transfer degradation caused by fouling and dust accumulation on the stator windings of marine diesel generators, this study proposes a health condition assessment method based on the convective heat transfer coefficient.
Yukuo Guo, Ruiping Zhou, Jiashun Dai
doaj   +1 more source

Influence of Convection Heat Transfer of Tread Plate in Polar Environment

Shanghai Jiaotong Daxue xuebao
To solve the problem of cold protection for marine equipment against cold caused by the harsh polar environment, electrical tracing is commonly used in engineering.
HAN Xueyang, WU Lin, LIU Zhibing, YU Dongwei, KONG Xiangyi, ZHANG Dayong
doaj   +1 more source

Thermal analysis of insulated north-wall greenhouse with solar collector under passive mode

International Journal of Sustainable Energy, 2018
An insulated north wall greenhouse dryer has been fabricated and tested for no-load condition under passive mode. Testing has been conducted in two different cases.
Prashant Singh Chauhan, Anil Kumar
doaj   +1 more source