PPT-Lesson 15 Heat Exchangers

DESCRIBE the difference in the temperature profiles for counterflow and parallel flow heat exchangers DESCRIBE the differences between regenerative and nonregenerative heat exchangers Given the temperature changes across a heat exchanger CALCULATE the log mean temperature difference for the heat exchanger. Types of Heat Exchangers. l. 1- Double Pipe Heat Exchangers. Hair pin. Return bend. w,c. p. ,t. 1. w,c. p. ,t. 2. W,C. p. ,T. 1. W,C. p. ,T. 2. ID. O. D. D. J. w=.  . W=. -.  . Q=w . c. p. . (t. 2. For rate processes dividing . both sides by . . t. and letting . . t. 0. For large processes . provided . all inlet/outlet conditions are . steady . (. not changing with time) integrate both sides. 12 Oct 12. Homework: Problem 11.1 . Turton. Example. Estimate size of heat exchanger E-105. In Class Exercise. Estimate size of . reboiler. E-106. Given:. mps. (medium pressure steam) = 10 . barg. T-101 operates at 3 bar. Prepared By: Guided By:. Khalasi. Bharat K. Dr. . Prabhakaran. Sir. Contents:. HEAT EXCHANGER. Types Of Heat Exchangers. Shell-and-Tube Heat Exchangers. Thermal Analysis. Example. References. HEAT EXCHANGER:. PRODUC standard-xchange.com Shell Tube Heat ExchangersAs the recognized leader in heat exchanger products, systems and technology, Standard Xchange has been providing state-of-the-art solutions to he to . Heat Exchanger & Classification . Prepared by: Nimesh Gajjar. Device that facilitates the exchange of heat between two fluids that are at different temperatures without mixing each other . Recovering the Irrecoverable EconothermUK Ltd design and manufacture heat pipes and heat exchangersfor use in diverse areas of industrial waste heat recovery.We focus on difficult to recover heat, fo Lecture 6 Heat Exchanger Design. Heat Exchangers. Heat Transfer Basics. Tubular Exchangers. Heat Exchanger Design. Compact Heat Exchangers. Three Mechanisms of Heat Transfer. Conduction. Affects . wall resistances, which are usually negligible for heat transfer equipment. is often used specially to denote equipment in which heat is exchanged between two process. Streams.. These heat exchanger may be classified according to:. Transfer process. 1. Direct contact. 2. indirect contact. Chapter 11. Sections 11.1 through 11.3. Types. Heat Exchanger Types. Heat exchangers are ubiquitous to energy conversion and utilization. They involve heat exchange between two fluids separated by a solid and encompass a wide range of flow configurations.. Heat. Heat. is energy that flows from a higher-temperature object to a lower-temperature object because of the difference in temperatures.. SI Unit of Heat:. joule (J).. SI unit for heat is the joule, J. SEN-DURE forMARINE andINDUSTRIAL APPLICATIONS6785 N.W. 17th AvenueFort Lauderdale, FL 33309web site: www.sen-dure.com6785 N.W. 17th AvenueFort Lauderdale, FL 33309web site: www.sen-dure.com  "
 AUTOMATICALLY START IN APPROXIMATELY 15 SECONDS AFTER YOU START THE SLIDE SHOW, AND IT WILL DISPLAY THE ENTIRE PRESENTATION AUTOMATICALLY, WITH 15 SECONDS DELAY BETWEEN SLIDES. WELCOME TO: SLIDE S Clausius. – . Clapeyron. equation, Temperature dependence of entropy, Statistical interpretation of entropy, Consequences of third law, Nernst heat theorem, Equilibrium constant, Van-Hoff equation, Concept of fugacity, activity and mole fraction.