Heat Pipes and Solid Sorption Transformations
Fundamentals and Practical Applications

Developing clean energy and utilizing waste energy has become increasingly vital. Research targeting the advancement of thermally powered adsorption cooling technologies has progressed in the past few decades, and the awareness of fuel cells and thermally activated (heat pipe heat exchangers) adsorption systems using natural refrigerants and/or alternatives to hydrofluorocarbon-based refrigerants is becoming ever more important. Heat Pipes and Solid Sorption Transformations: Fundamentals and Practical Applications concentrates on state-of-the-art adsorption research and technologies for relevant applications based on the use of efficient heat transfer devices?heat pipe and two-phase thermosyphons?with the objectives of energy efficiency and sustainability. This book also discusses heat pipe thermal control as it relates to spacecraft applications.

The first few chapters of Heat Pipes and Solid Sorption Transformations: Fundamentals and Practical Applications focus on heating and cooling, the principles of adsorption, adsorption dynamics, and the availability of three-phase boundaries. Other chapters cover successful heat pipe applications and heat-pipe-based thermal control of fuel cells, solid sorption transformers, and electronic components and air-condition devices. The final chapters summarize the achievements in the field of heat and mass transfer study in heat pipes with variable properties such as gas loaded heat pipes. Several configurations of thermosyphons are showcased, with suggested applications. A number of examples of equipment using the thermosyphon technology are presented and, in the final chapter, the concept of flow boiling and flow condensation heat transfer in micochannels is analyzed in detail.

A Review of Modeling Approaches to Heat and Mass Transfers in Porous Wicks. Thermally Powered Adsorption Cooling: Recent Trends and Applications. Optimization of Adsorption Dynamics in Adsorptive Heat Transformers: Experiment and Modeling. Mechanisms of Intensive Heat Transfer for Different Modes of Boiling. A Review of Practical Applications of Heat Pipes and Innovative Application of Opportunities for Global Warming. Heat Pipes and Thermosyphons for Thermal Management of Solid Sorption Machines and Fuel Cells. Modeling of Heat and Mass Transfer in Sorption and Chemisorption Heat Converters and Their Optimization. Sorption Systems with Heat Pipe Thermal Management for Hydrogenous Gas Storage and Transportation. Fundamental Questions of Closed Two-Phase Thermosyphons. Thermal Control Systems with Variable Conductance Heat Pipes for Space Application: Theory and Practice. Thermosyphon Technology for Industrial Applications. Fluid Flow and Heat Transfer with Phase Change in Minichannels and Microchannels. Index

Leonard L. Vasiliev is president of the NIS Association "Heat Pipes" and head of the Porous Media Laboratory, A.V. Luikov Heat and Mass Transfer Institute, National Academy of Sciences, Belarus. He obtained his first doctorate degree (Candidate of science) in 1964 in Minsk. He is currently a member of the Scientific Council of the International Centre for Heat and Mass Transfer. Professor Vasiliev has authored or co-authored about 340 publications in journals and conference proceedings. He is the author and co-author of 14 books, 218 Soviet authors’ certificates on invention, and 12 patents.

Sadık Kakaç received his degree of Dip.-Ing (1955) from the Department of Mechanical Engineering at the Technical University of Istanbul (ITU, MS degrees from MIT in mechanical (1959) and nuclear engineering (1960). He has authored or co-authored over 200 scientific papers on transient and steady-state laminar, turbulent forced convection, two-phase flow instabilities, fuel-cells modeling, micro heat transfer with sleep flow, and Micro/nano heat transfer. He is a fellow member of ASME and a recipient of the ASME heat transfer memorial award. He is a member of the scientific council and executive committee. Prof. Kakac edited and co-edited 14 volumes on thermal and fluid sciences and applications including a hand book o convective heat transfer.