Abstract
Concentrated salt solutions or brines, which are available as natural resources or industrial vastes around the world, represent a vast storage of conserved energy sources and can be used, at least conceptually, to produce power. Of particular relevance there is Isshiki’s [1] power cycle, which utilizes concentration difference energy (CDE) between concentrated brine and pure water (Figure 1). Thermal effects of dilution and boiling point elevation (BPE), ΔT, are limiting factors in this cycle. The BPE in Isshiki’s CDE cycle is used to operate a heat engine, utilizing indirect heat transfer between the heat source at TH = T+ΔT, the engine working fluid and the heat sink at TL = T.
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References
Isshiki N: Development of CDE (Concentration Difference Energy) System and Engine. American Chemical Society, pp. 1998–2003, 1979.
Brauner N, and Moalem Maron D: Hygroscopic Condensation-Evaporation Power Cycle, Rept. No. 3, Proj. 0251, School of Engineering, Tel-Aviv University, submitted to Ormat Turbines, LTD., March, 1985.
Grossman G: Heat and Mass Transfer in Film Absorption, in Handbook of Heat and Mass Transfer, ed. Chezemisinoff, N.P., pp. 211–258, Gulf Publishing Co., Houston, 1986.
Brauner N, Noalem Maron D, and Meyerson, H: The Effect of Absorbate Concentration Level in Hygroscopic Condensation, Comm. Heat and Hass Transfer 15(3):269–279, 1988.
Brauner N, Moalem Maron D, and Sideman S: Simultaneous Mass and Heat Transfer in Direct Contact Hygroscopic Condensation, Proc. 8th Int. Heat Transfer Conf., (San Francisco), vol. 4, pp. 1647–1652, 1986.
Brauner N, Moalem Maron D, and Sideman S: Heat and Mass Transfer in Direct Contact Hygroscopic Condensation, Warme Stoffubertragung, 21:233–245, 1987.
Moalem Maron D, and Sideman S: Theoretical Analysis of a Horizontal Condenser-Evaporator Tube. Int. J. Heat Mas Transfer, 19:259–270, 1976.
Moalem Maron D, and Sideman S: Theoretical Analysis of a Horizontal Condenser Elliptical Tube. Trans. Am. J. of Heat Transfer, 97: 352–359, 1975.
Brauner N, Moalem Maron D, and Harel Z: Wettability, Revettability and Breakdown of Thin Film of Aqueous Salt Solutons. Desalination 52: 295–307, 1985.
Skoog DA and West DM: Fundamentals of Analytical Chemistry, 2nd Edition, pp. 266–279, Holt, Rinehart and Winston Inc., New York, 1963.
Brauner N, Moalem Maron D, Harel Z and Sideman S: Hygroscopic Film Condenser-Evaporator Heat Cycle, in Thermal-Hydraulic Fundamentals and Design of Two-Phase Flow Heat Exchangers. Proc. NATO Advanced Study Inst. Portugal, 1987. (Eds. S. Kakac, R.K. Shah, W. Aung) John Wiley & Sons, NY, in press, 1988.
Brauner N, Moalem Maron D, Harel Z and Sideman S: Hygroscopic Film Condenser/Evaporator Unit, Proc. 2nd UK Nat. Heat Transfer Conf. Inst. Mech. Eng., Glasgow, Sept. 1988, MEP Ltd. Publ.
Yih SM and Chen KY: Gas Absorpiton into Wavy and Turbulent Falling Liquid Films in a Wetted Wall Column. Chem. Eng. Commun. 17:123–136, 1982.
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© 1989 Kluwer Academic Publishers
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Brauner, N., Maron, D.M., Harel, Z., Sideman, S. (1989). Power Recovery of Concentration Based Energy Sources by Direct Contact Hygroscopic Condensation on Brine Films. In: Kılkısş, B., Kakaç, S. (eds) Energy Storage Systems. NATO ASI Series, vol 167. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-2350-8_34
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DOI: https://doi.org/10.1007/978-94-009-2350-8_34
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