Download or read book The Effect of Non condensable Gases on Heat Transfer Coefficient in Dropwise Condensation written by Russell Llewelyn Shade and published by . This book was released on 1973 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Some Experimental Observations of Dropwise Condensation of Steam written by James Larry Morgan and published by . This book was released on 1977 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using a tiltable steam condenser test section, the parametric effects of heat flux, non-condensable gas, promoter, condenser surface thermal resistance, and surface inclination were studied on a 3.18 mm thick flat copper plate and on 0.051 mm thick foils of copper and titanium. Any non-condensable gas concentration, however small, reduces the heat transfer coefficient significantly during dropwise condensation. Non-condensable gases also cause large surface temperature fluctuations, resulting in difficulties of accurately measuring heat transfer coefficients. The recorded data for the heat transfer coefficient of this experiment is lower than previous investigations, possibly due to a concentration of non-condensable gases which resulted from the low steam velocity past the condenser surface or due to the effects of the thin condenser surfaces used. With a vertical, copper surface, the heat transfer coefficient increases by a factor of five when the condenser surface thickness increases from 0.051 mm to 3.18 mm. The heat transfer coefficient is higher for dropwise condensation on copper than for titanium with mixed condensation. Surface inclination from the vertical position decreases the heat transfer coefficient by as much as 50 percent. (Author).

Download or read book Condensing Heat Transfer in the Presence of Non condensing Gases written by Benigno Robert Loya and published by . This book was released on 1961 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Heat Exchanger Design Handbook Vol 1 Heat exchanger theory Vol 2 Fluid mechanics and heat transfer Vol 3 Thermal and hydraulic design of heat exchangers Vol 4 Mechanical design of heat exchangers Vol 5 Physical properties written by Ernst U. Schlünder and published by . This book was released on 1983 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Study of the Effect of Non condensable Gases on Condensation and Heat Transfer written by Jean-Francois Herr and published by . This book was released on 1992 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbook of Thermal Science and Engineering written by and published by Springer. This book was released on 2018-07-31 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Handbook provides researchers, faculty, design engineers in industrial R&D, and practicing engineers in the field concise treatments of advanced and more-recently established topics in thermal science and engineering, with an important emphasis on micro- and nanosystems, not covered in earlier references on applied thermal science, heat transfer or relevant aspects of mechanical/chemical engineering. Major sections address new developments in heat transfer, transport phenomena, single- and multiphase flows with energy transfer, thermal-bioengineering, thermal radiation, combined mode heat transfer, coupled heat and mass transfer, and energy systems. Energy transport at the macro-scale and micro/nano-scales is also included. The internationally recognized team of authors adopt a consistent and systematic approach and writing style, including ample cross reference among topics, offering readers a user-friendly knowledgebase greater than the sum of its parts, perfect for frequent consultation. The Handbook of Thermal Science and Engineering is ideal for academic and professional readers in the traditional and emerging areas of mechanical engineering, chemical engineering, aerospace engineering, bioengineering, electronics fabrication, energy, and manufacturing concerned with the influence thermal phenomena.

Download or read book Condensation in the Presence of Noncondensable Gas written by Ilpo K. Huhtiniemi and published by . This book was released on 1991 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analysis of Turbulent Boundary Layers written by Tuncer Cebeci and published by Elsevier. This book was released on 2012-12-02 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analysis of Turbulent Boundary Layers focuses on turbulent flows meeting the requirements for the boundary-layer or thin-shear-layer approximations. Its approach is devising relatively fundamental, and often subtle, empirical engineering correlations, which are then introduced into various forms of describing equations for final solution. After introducing the topic on turbulence, the book examines the conservation equations for compressible turbulent flows, boundary-layer equations, and general behavior of turbulent boundary layers. The latter chapters describe the CS method for calculating two-dimensional and axisymmetric laminar and turbulent boundary layers. This book will be useful to readers who have advanced knowledge in fluid mechanics, especially to engineers who study the important problems of design.

Download or read book Condensation in the Presence of Noncondensable Gas written by Arthur P. Pernsteiner and published by . This book was released on 1993 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Noncondensable Gases on He Heat Transfer Coefficients of Condensing Vapors written by Lawrence Dietrich Pesce and published by . This book was released on 1958 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Influence of Non condensing Gases on the Heat Transfer of Condensing Hydrocarbons written by Charles L. Nickolls and published by . This book was released on 1938 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Condensation Heat Transfer written by Herman Merte Jr. and published by . This book was released on 1971 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Inert Gases on Condensing Heat Transfer written by Donald Reid Burnett and published by . This book was released on 1961 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Heat and Mass Transfer in Boundary Layers written by Suhas V. Patankar and published by . This book was released on 1970 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dropwise Condensation on Inclined Textured Surfaces written by Sameer Khandekar and published by Springer Science & Business Media. This book was released on 2013-09-06 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dropwise Condensation on Textured Surfaces presents a holistic framework for understanding dropwise condensation through mathematical modeling and meaningful experiments. The book presents a review of the subject required to build up models as well as to design experiments. Emphasis is placed on the effect of physical and chemical texturing and their effect on the bulk transport phenomena. Application of the model to metal vapor condensation is of special interest. The unique behavior of liquid metals, with their low Prandtl number and high surface tension, is also discussed. The model predicts instantaneous drop size distribution for a given level of substrate subcooling and derives local as well as spatio-temporally averaged heat transfer rates and wall shear stress.

Download or read book Two Phase Heat Transfer written by Mirza Mohammed Shah and published by John Wiley & Sons. This book was released on 2021-02-10 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to two-phase heat transfer theory, practice, and applications Designed primarily as a practical resource for design and development engineers, Two-Phase Heat Transfer contains the theories and methods of two-phase heat transfer that are solution oriented. Written in a clear and concise manner, the book includes information on physical phenomena, experimental data, theoretical solutions, and empirical correlations. A very wide range of real-world applications and formulas/correlations for them are presented. The two-phase heat transfer systems covered in the book include boiling, condensation, gas-liquid mixtures, and gas-solid mixtures. The author—a noted expert in this field—also reviews the numerous applications of two-phase heat transfer such as heat exchangers in refrigeration and air conditioning, conventional and nuclear power generation, solar power plants, aeronautics, chemical processes, petroleum industry, and more. Special attention is given to heat exchangers using mini-channels which are being increasingly used in a variety of applications. This important book: Offers a practical guide to two-phase heat transfer Includes clear guidance for design professionals by identifying the best available predictive techniques Reviews the extensive literature on heat transfer in two-phase systems Presents information to aid in the design and analysis of heat exchangers. Written for students and research, design, and development engineers, Two-Phase Heat Transfer is a comprehensive volume that covers the theory, methods, and applications of two-phase heat transfer.

Download or read book Unit Operations II written by Ka Gavhane and published by Nirali Prakashan. This book was released on 2014-11 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction - Conduction - Convection - Radiation - Heat Exchange Equipments - Evaporation - Diffusion - Distillation - Gas Absorption - Liquid Liquid Extraction - Crystallisation - Drying - Appendix I Try yourself - Appendix II Thermal conductivity data - Appendix III Steam tables