Titlebook: Direct-Contact Heat Transfer; Frank Kreith,R. F. Boehm Conference proceedings 1988 Springer-Verlag Berlin Heidelberg 1988 development.ener

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Springer Lexikon Kosmetik und Körperpflegeocesses and simultaneous direct-contact heat and mass transfer. This task was greatly facilitated by the review papers by Perona [1] and Letan [2], which provided the necessary guidance for the discussion.

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Springer Lexikon Kosmetik und Körperpflegecient speed to break through the interfacial surface tension; i. e., they possess kinetic energy exceeding the work function of cohesion at the surface. Since only a small portion of the molecules is at any instant located near enough to the surface and moving in the proper direction to escape, the rate of evaporation is limited.

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https://doi.org/10.1007/978-3-662-30182-1development; energy; flow; heat; heat transfer; information; solar; solar energy

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https://doi.org/10.1007/978-3-662-59127-7m thermodynamic potential of the system’s heat source. In classical heat exchangers, heat transfer takes place through a wall separating the hot and the cold fluid streams. Thus, conventional heat exchangers are limited in their ability to tap the maximum thermodynamic potential because they have bu

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https://doi.org/10.1007/978-3-662-59127-7rocess design because they have little knowledge of it. Emphasis was on gas-liquid contactors; design equations with and without heat transfer were presented. Major problems associated with using direct-contact heat transfer in the process industries are

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https://doi.org/10.1007/978-3-662-59127-7 fluid-like in a number of respects and is said to be fluidized. Because of the very large surface area, heat and mass exchange between the fluid and the solids are extremely efficient. In the case of typical gas fluidized beds, the solids also possess large mean and fluctuating velocities, thus pro