1.

Record Nr.

UNINA9910366599203321

Autore

Saha Sujoy Kumar

Titolo

Two-Phase Heat Transfer Enhancement / / by Sujoy Kumar Saha, Hrishiraj Ranjan, Madhu Sruthi Emani, Anand Kumar Bharti

Pubbl/distr/stampa

Cham : , : Springer International Publishing : , : Imprint : Springer, , 2020

ISBN

3-030-20755-2

Edizione

[1st ed. 2020.]

Descrizione fisica

1 online resource (124 pages)

Collana

SpringerBriefs in Thermal Engineering and Applied Science, , 2193-2530

Disciplina

621.4022

Soggetti

Thermodynamics

Heat engineering

Heat transfer

Mass transfer

Fluid mechanics

Materials science

Engineering Thermodynamics, Heat and Mass Transfer

Engineering Fluid Dynamics

Characterization and Evaluation of Materials

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

Chapter 1. Introduction -- Chapter 2. Pool Boiling Enhancement Techniques -- Chapter 3. Flow Boiling -- Chapter 4. Condensation -- Chapter 5. Convective Condensation -- Chapter 6. Conclusions.

Sommario/riassunto

This Brief concerns heat transfer and pressure drop in heat transfer enhancement for boiling and condensation. The authors divide their topic into six areas: abrasive treatment and coatings, combined structured and porous surfaces, basic principles of boiling mechanism, vapor space condensation, convective vaporization, and forced condensation inside tubes. Within this framework, the book examines range of specific phenomena including abrasive treatment, open grooves, 3D cavities, etched surfaces, electroplating, pierced 3D cover sheets, attached wire and screen promoters, non-wetting coatings, oxide and ceramic coatings, porous surfaces, structured surfaces



(integral roughness), combined structured and porous surfaces, composite surfaces, single-tube pool boiling tests, theoretical fundamentals like liquid superheat, effect of cavity shape and contact angle on superheat, entrapment of vapor in cavities, nucleation at a surface cavity, effect of dissolved gases, bubble departure diameter, bubble dynamics, boiling hysteresis and orientation effects, basic principles of boiling mechanism, visualization and mechanism of boiling in subsurface tunnels, and Chien and Webb parametric boiling studies. .