Determination and Analysis on Heat of Trapezoidal Soil Wall in Solar Greenhouse 

Solar greenhouse with trapezoidal soil wall is widely used due to its good heat retaining property and cost efficiency.In this study, solar irradiance, heat flu...
《Agricultural Science & Technology》  2017年 第12期 下载次数(8)| 被引次数()

Investigation of internally finned LED heat sinks 

A novel heat sink is proposed, which is composed of a perforated cylinder and internally arranged fins.Numerical studies are performed on the natural convection...
《Journal of Semiconductors》  2018年 第03期 下载次数(60)| 被引次数(1)

Characteristics of Fluid Flow and Heat Transfer in the Shell Side of the Trapezoidal-like Tilted Baffles Heat Exchanger 

Periodic whole cross-section computation models are established for segmental baffle heat exchanger, shutter baffle heat exchanger, and trapezoid-like tilted ba...
《Journal of Thermal Science》  2018年 第06期 下载次数(58)| 被引次数()

A Comparative Study on Heat Transfer Performance of Typical Petrochemical Reactors 

The performance of heat transfer is a key issue for reactor design in petrochemical industry. Since the heat transfer in reactors is a complicated process and d...
《China Petroleum Processing & Petrochemical Technolog…》  2016年 第04期 下载次数(13)| 被引次数(0)

Mathematical model of absorption and hybrid heat pump 

Recovering waste heat from industrial processes is bene ficial in order to reduce the primary energy demands and heat pumps can be used to this purpose.Absorpti...
《Chinese Journal of Chemical Engineering》  2017年 第10期 下载次数(47)| 被引次数(2)

A Review of Heat Transfer Enhancement through Flow Disruption in a Microchannel 

In this paper a comprehensive review of heat transfer enhancement through microchannels has been presented. Over the past few years due to multifunction, shrink...
《Journal of Thermal Science》  2015年 第03期 下载次数(137)| 被引次数(3)

Entransy: its physical basis, applications and limitations 

In this paper, the physical basis and application conditions of the entransy theory are reviewed and discussed. Entransy can be obtained from the analogy betwee...
《Chinese Science Bulletin》  2014年 第36期 下载次数(71)| 被引次数(26)

Constructal optimization for H-shaped multi-scale heat exchanger based on entransy theory 

Analogizing with the definition of thermal efficiency of a heat exchanger,the entransy dissipation efficiency of a heat exchanger is defined as the ratio of dim...
《Science China(Technological Sciences)》  2013年 第02期 下载次数(462)| 被引次数(18)

Comparison and Performance Analysis of Heat Storage Equipment in Solar Heating System 

Solar heating system is widely used recently.Heat storage equipment is the guarantee for steady performance of solar heating system.A design of latent heat stor...
《Journal of Donghua University(English Edition)》  2013年 第03期 下载次数(134)| 被引次数(0)

Heat balance of solar-soil source heat pump compound system 

Based on the state-of-the-art studies of solar-soil source heat pump compound system,operation patterns of solar-soil compound system were analyzed,particularly...
《Journal of Central South University》  2012年 第03期 下载次数(271)| 被引次数(7)

Entransy dissipation analysis and optimization of separated heat pipe system 

Seperated heat pipe systems are widely used in the fields of waste heat recovery and air conditioning due to their high heat transfer capability,and optimizatio...
《Science China(Technological Sciences)》  2012年 第08期 下载次数(112)| 被引次数(4)

The property diagram in heat transfer and its applications 

Inspired by the property diagrams in thermodynamics,which distinctly reflect the performance and characteristics of thermodynamic cycles,we establish a state eq...
《Chinese Science Bulletin》  2012年 第35期 下载次数(65)| 被引次数(14)

Heat Transfer Effectiveness of Three-Fluid Separated Heat Pipe Exchanger 

A heat transfer model for three-fluid separated heat pipe exchanger was analyzed,and the temperature transfer matrix for general three-fluid separated heat exch...
《Journal of Thermal Science》  2011年 第01期 下载次数(203)| 被引次数(5)

Hamilton-Jacobi-Bellman equations and dynamic programming for power-optimization of a multistage heat engine system with generalized convective heat transfer law 

A multistage endoreversible Carnot heat engine system operating between a finite thermal capacity high-temperature fluid reservoir and an infinite thermal capac...
《Chinese Science Bulletin》  2011年 第11期 下载次数(51)| 被引次数(5)

Analysis and Application of Variable Conductance Heat Pipe Air Preheater 

The heat transfer analysis of variable conductance heat pipe air preheater was carried out. The temperature trans-fer matrix was obtained for the air preheater ...
《Journal of Thermal Science》  2011年 第03期 下载次数(150)| 被引次数(3)

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