Technical utilisation of convective vortices for carbon-free electricity production: A review

The instability and unpredictability of future global energy markets necessitate the development of new alternative technical solutions to meet our continuously increasing energy demands. This rapid development has permanent consequences for the environment. This paper analyses several technical solutions and theoretical ideas concerning energy utilisation, i.e. for carbon-free electricity production. The ideas are discussed from theoretical and experimental perspectives. This review focuses on methods of production of an artificial vortex column in the surrounding atmosphere. Namely, convective vortices can be used as heat engines to convert available solar energy into mechanical work. Some of the proposed technical solutions deal with the ability to capture the mechanical energy and produce electricity. The discussion focuses on theoretical models and experimental results. The main aim of this study was to identify the state of the art. The conclusions presented herein may form a basis for further development of this alternative carbon-free concept of energy utilisation.

[1]  Matthew P. Larkin,et al.  A Simple Thermodynamical Theory for Dust Devils , 1998 .

[2]  L. Michaud,et al.  Thermodynamic Cycle of the Atmospheric Upward Heat Convection Process , 2000 .

[3]  Sandro Nizetic,et al.  Analysis and feasibility of implementing solar chimney power plants in the Mediterranean region , 2008 .

[4]  Nilton O. Renno,et al.  A thermodynamically general theory for convective vortices , 2008 .

[5]  Howard B. Bluestein,et al.  Formation of Mesoscale Lines of Pirecipitation: Severe Squall Lines in Oklahoma during the Spring , 1985 .

[6]  Andrew P. Ingersoll,et al.  Natural Convection as a Heat Engine: A Theory for CAPE , 1996 .

[7]  Howard B. Bluestein,et al.  A review of ground-based, mobile, W-band Doppler-radar observations of tornadoes and dust devils , 2005 .

[8]  Sandro Nižetić,et al.  Thermodynamical Aspect of Definitions "CAPE" and "TCAPE" , 2006 .

[9]  Nilton O. Renno,et al.  A Simple Theory for Waterspouts , 2001 .

[10]  J. Snow,et al.  Considerations in Exploring Laboratory Tornadolike Vortices with a Laser Doppler Velocimeter , 1997 .

[11]  Ning Pan,et al.  Optimization principles for convective heat transfer , 2009 .

[12]  Sandro Nižetić,et al.  An atmospheric gravitational vortex as a flow object: improvement of the three-layer model , 2010 .

[13]  Partha P. Sarkar,et al.  Design, construction and performance of a large tornado simulator for wind engineering applications , 2008 .

[14]  N. Renno,et al.  Thermodynamic efficiencies of an idealized global climate model , 2005 .

[15]  Jean Dessens.  Influence of Ground Roughness on Tornadoes: A Laboratory Simulation , 1972 .

[16]  Fengrui Sun,et al.  Performance of a regenerative Brayton heat engine , 1996 .

[17]  S. Nizetic,et al.  Elementary theory of stationary vortex columns for solar chimney power plants , 2009 .

[18]  M. Reini.  A.R.T. (Associated Reversible Transformations) as a basis for thermodynamic cycles analysis , 2006 .

[19]  L. M Michaud,et al.  Vortex process for capturing mechanical energy during upward heat-convection in the atmosphere , 1999 .

[20]  M. Lemone,et al.  Convective Available Potential Energy in the Environment of Oceanic and Continental Clouds: Correction and Comments , 1994 .

[21]  J. Dessens,et al.  Man-Made Tornadoes , 1962, Nature.

[22]  Howard B. Bluestein,et al.  Formation of Mesoscale Lines of Precipitation: Nonsevere Squall Lines in Oklahoma during the Spring , 1987 .

[23]  L. Michaud,et al.  Heat to work conversion during upward heat convection Part II: Internally generated entropy method , 1996 .

[24]  Neven Ninić,et al.  Available energy of the air in solar chimneys and the possibility of its ground-level concentration , 2006 .

[25]  B. Bénech,et al.  Experimental Study of an Artificial Convective Plume Initiated from the Ground , 1976 .

[26]  John T. Snow,et al.  Intense Atmospheric Vortices Associated with a 1000 MW Fire , 1980 .

[27]  L. Michaud,et al.  Heat to work conversion during upward heat convection Part I: Carnot engine method , 1995 .

[28]  Neil B. Ward,et al.  The Exploration of Certain Features of Tornado Dynamics Using a Laboratory Model , 1972 .

[29]  V. Balaji,et al.  Frictional Dissipation in a Precipitating Atmosphere , 2000 .

[30]  Ali Kodal,et al.  Steady-state thermodynamic analysis of a combined Carnot cycle with internal irreversibility , 1995 .

[31]  Kerry Emanuel,et al.  An Air-Sea Interaction Theory for Tropical Cyclones. Part I: Steady-State Maintenance , 1986 .

[32]  C. Georgiev.  Use of data from Meteosat water vapour channel and surface observations for studying pre-convective environment of a tornado-producing storm , 2003 .

[33]  L. Icerman.  Nuclear waste disposal , 1979 .