Design and development of shell and tube heat exchanger. Lewin heat exchanger design shellandtube heat exchangers these movies demonstrate the flow of process fluids in a typical shellandtube heat exchanger setup. Design considerations for compact heat exchangers david southall, renaud le pierres, and stephen john dewson. Department of mechanical engineering me department of electrical engineering communications and computer cce department of civil and infrastructure engineering cie. Up to eight design conditions can be investigated for fixed, utube, kettle and floating tubesheet style exchangers. The double pipe heat exchanger is one heat exchanger pipe inside another larger pipe for either counter flow or parallel flow pattern. Find out ntu from the ntu relationships for different types of heat exchangers 4. Warranty and service contact information is also included. Pdf process heat transfer by donald kern free download. Heat exchange involve convection in each fluid and. Pressure drop calculation for shell and tube and double. Impact of mechanical design issues on printed circuit heat.
The goal of mechanical design is to have a heat exchanger able to tolerate working conditions. Off grid heating copper coil water heater heat exchanger. Pdf download sadik kakac, hongtan liu and anchasa pramuanjaroenkij by heat exchangers. As its name implies, this type of heat exchanger consists of a shell a large pressure vessel with a bundle of tubes inside it. It is the most common type of heat exchanger in oil refineries and other large chemical processes, and is suited for higherpressure applications. As older facilities are upgraded or newly designed facilities are built, large plate type heat exchangers are replacing tube and shell heat exchangers and becoming more common. Design of compact plate fin heat exchanger a thesis submitted in partial fulfillment of the requirements for the degree of bachelor of technology in mechanical engineering by jainender dewatwal roll. The designer must check that the selected thicknesses for each element inner tubes, shell tubes, tube bundle, connections, etc. Completely revised and updated to reflect current advances in heat exchanger technology, heat exchanger design handbook, second edition includes enhanced figures and thermal effectiveness charts, tables, new chapter, and additional topicsall while keeping the qualities that made the first edition a centerpiece of information for practicing engineers, research, engineers, academicians. A practical guide for planning, selecting and designing of shell and tube exchangers takes users on a stepbystep guide to the design of heat exchangers in daily practice, showing how to determine the effective driving temperature difference for heat transfer. Fluid engine oil sea water inlet temperature, c 65 20 outlet temperature, c 55 25 heat. In this paper, we will discuss all the processes that involves in thermal side.
Plateandframe heat exchangers designing compact heat exchangers part 1. However, the application of compact heat exchangers is prohibited by the lack of design methodology. Process heat transfer written by donald kern is very useful for mechanical engineering mech students and also who are all having an interest to develop their knowledge in the field of design, automobile, production, thermal engineering as well as all the works related to mechanical field. Therefore, the aim of this research is to tackle the problem of developing optimisation methodologies of plateplatefin heat exchanger design.
However, mutlistream heat exchangers are sometimes used with energy extensive processes, such as lng processing, to reduce capital cost. There are more parameters or variables than there are constraints. We have prepared this instruction manual to assist you with your alfa laval plate heat exchanger in various situations. Cms engineering include custom heat exchanger, process and mechanical design services to all tema and asme conformance requirements. Heat exchangers selection rating and thermal design book by sadik kakac heat exchanger design handbook table of content. Selection of heat exchanger tema layout and number of passes. Fundamentals of heat exchanger design download ebook pdf. Selection, rating, and thermal design written by sadik kakac, hongtan liu and anchasa pramuanjaroenkij is very useful for mechanical engineering mech students and also who are all having an interest to develop their knowledge in the field of design. Apr 03, 2016 download heat exchanger design handbook, second edition mechanical engineering pdf.
Kuppan this comprehensive reference covers all the important aspects of heat exchangers hestheir design and modes of operationand practical, largescale applications in process, power, petroleum, transport, air conditioning, refrigeration, cryogenics, heat recovery, energy. Purpose establish inspection guidelines to ensure mechanical integrity and continued reliable operation of shell and tube heat exchangers. Download heat exchanger design handbook, second edition. For the heat transfer to occur two fluids must be at different temperatures and they must come thermal contact. Chapter 5 heat exchangers faculty of engineering and.
Is there a database or recommendations for the fouling factors. Basic design methods of heat exchanger, heat exchangers design, experiment and simulation, s m sohel murshed and manuel matos lopes, intechopen, doi. Click download or read online button to get fundamentals of heat exchanger design book now. Shell and tube heat exchangers find their applications in a variety of sectors. Due to the high heat transfer efficiency of the plates, plate type heat exchangers are usually very small when compared to a tube and shell type heat exchanger with the same heat transfer. Heat exchangers jordan university of science and technology. R sekulib university of kentucky introduction a heat exchanger is a device that is used for transfer of thermal energy enthalpy between two or more fluids, between a solid surface and a fluid, or between solid particulates and a.
Design a new heat exchanger is complicated process that is composed of many aspects. The term heat exchanger applies to all equipment used to transfer heat between two streams. Types of heat exchangers shell and tube, plate type. Design of small heat exchanger double pipe type mohamad shafiq bin alias thesis submitted in fulfillment of the requirements for the award of the degree of bachelor of mechanical engineering faculty of mechanical engineering universiti malaysia pahang december 2010. This procedure applies to the pressure containing parts of the exchanger alone with supporting structures. Mechanical design of shell and tube type heat exchanger as per asme section viii div.
Pdf handout that help students for design of heat exchangers based on kerns method find, read and cite all the research you need on researchgate. A shell and tube heat exchanger is a class of heat exchanger designs. This comprehensive reference covers all the important aspects of heat exchangers hestheir design and modes of operationand practical, largescale applications in process, power, petroleum, transport, air conditioning, refrigeration, cryogenics, heat recovery, energy, and other industries. Applying compact heat exchanger is one of the main strategies of heat transfer enhancement. Where does heat transfer improve on engine or battery performance. Thulukkanam kuppan works for the indian railway service of mechanical engineers, and is based in chennai, india. Heat transfer mechanical 3rd year engineering lecture.
High or very low operating pressures and temperatures, combined with sharp temperature gradients, and large differences in the stiffnesses of adjoining parts, are amongst the legion of conditions that behoove the attention of the heat exchanger designer. Heat exchangers selection rating and thermal design pdf. Directly rolling the heat exchanger will cause collapse accident. Today, these terms occupy a great deal of the designers at tention. Design of heat transfer surfaces in agitated vessels. Process design of a shell and tube heat exchanger is an open ended problem. Design a double pipe heat exchanger with bare inner multitubes that can be used to cool engine oil with cold sea water.
References material safety data sheets msds are electronically stored and can be. The pressure drop calculated for shell and tube heat exchangers is that across the bank of tubes for the tubeside. The counter current design is the most efficient, in that it can transfer the most heat from the heat transfer medium per unit mass due to the fact that the average temperature difference along any unit length is higher. Frictional head loss and pressure drop calculations are done with the excel formulas in the spreadsheet template using the darcy weisbach equation. About hedh multimedia heat exchanger design handbook. Pdf design of shell and tube heat exchanger single. As the worlds largest manufacturer of heat exchangers, we are very proud of our products and services. Completely revised and updated to reflect current advances in heat exchanger technology, heat exchanger design handbook, second edition includes enhanced figures and thermal effectiveness charts, tables, new chapter, and additional topicsall while keeping the qualities that made the first edit. E1mnl032a design and rating of shell and tube heat. Classifications of heat exchangers introduction recuperation and regeneration transfer processes geometry of construction heat transfer mechanisms flow arrangements applications selection of heat exc. Conclusion mechanical design includes checking the physical stability of heat exchanger to have a safe design without any failure.
This multimedia edition contains interactive features that bring the rigorous and authoritative material from hedh to life. With increasing effort in recent years to reduce weight and size and increase efficiency, other types of exchangers are increasingly used. Heat exchanger is a process equipment designed for the effective transfer of heat energy between two fluids. Shell and tube exchanger data sheet process specification. Design and experimental analysis of spiral tube heat exchanger 38 fig. The design of shell and tube heat exchanger using kern method for water and steam. Excel spreadsheet templates can be downloaded in u. Due to the custom nature of all xchanger heat exchangers, this manual discusses the characteristics and procedures that are common to all exchangers. The subject heat transfer is mostly taught in the third year of the mechanical engineering course. Aa, bg, c, d, hp, hr, lc, and tv series heat exchangers. Mechanical design of shell and tube type heat exchanger as. Mechanisms of heat transfer university of oklahoma. John richard thome ltcm sgm epfl heat transfer heat exchanger design 1er mars 2008 2 41.
Heat exchanger design handbook pdf alzaytoonah university. Hedhs first edition, published in 1983 by hemisphere publishing corporation, contained about 1500 pages of original material structured in five parts covering. This paper is different from the other papers on sthex is that here both mechanical design and thermal design is considered including simulation to investigate the heat transfer of the two fluids. Design and rating of shell and tube heat exchangers page 4 of 30 mnl 032a issued 29 august 08, prepared by j. The heat exchange duty a llows calculation of the log mean. This threepart series outlines the lost opportunities and the importance of proper heat exchanger selection.
He is author of the successful heat exchanger design handbook, first edition published by marceldekker now crc press in 2000. Completely revised and updated to reflect current advances in heat exchanger technology, heat exchanger design handbook, second edition includes enhanced figures and thermal effectiveness charts, tables, new chapter, and additional topicsall while keeping the qualities that made the first edition a centerpiece of information for. Heat transfer impacts nearly every area of industry, which is why purdue hosts numerous laboratories dedicated to studying, enhancing, and pioneering new methods of heat transfer and energy conversion. Heat transfer mechanical engineering purdue university. The conditions are determined which decide the dimensions and velocities for a heat exchanger. Final year project report department of mechanical.
Yes, we provide the recommended values for tema design fouling resistances. Different types of heat exchangers in addition, the overall heat transfer equation for the exchanger must be solved simultaneously. Multimedia edition of heat exchanger design handbook hedh is the standard reference source for heat transfer and heat exchanger design. Inspection procedure for shell and tube heat exchangers.
Here, we will cite only those that are immediately useful for design in shell and tube heat exchangers. Specification of tube parameters size, layout, pitch and material. Heres an overview of why the managing the pressure drop is an essential aspect of its design and what are the considerations that need to be met. In a crossflow heat exchanger, the fluids travel roughly perpendicular to one another through the exchanger. May 21, 2015 we use your linkedin profile and activity data to personalize ads and to show you more relevant ads. Optimisation of plateplatefin heat exchanger design. Therein, popular analytical techniques such as log mean temperature difference lmtd and effectivenessnumber of. Even within the design conditions, avoid operation of impact pressure and frequent variation of pressure. Department of mechanical engineering, faculty of engineering and architecture, beykent university, istanbul, turkey. Both the excel file and pdf form can be edited to accommodate most designs. Managing pressure drop in the design of shell and tube. The design of sthe includes thermal design and mechanical design.
Asme uhx and tema heat exchanger software codeware. However, new improvements in gasket design and overall heat exchanger design have allowed some large scale applications of the plate type heat exchanger. Both horizontal and vertical heat exchangers can be modeled. Tube heat exchangers general heat exchanger design 1. Kuppan is a noted authority in the area of heat exchangers, pressure vessels, and railway technologies. Apply to mechanical designer, component engineer, senior mechanical designer and more. Proceedings of the 2014 international conference on mechanics. Pveng does not provide heat transfer calculations for heat exchanger designs. The heat exchanger design handbook is a valuable addition to the thermal engineering literature. Thermal and fluid dynamical design is the main and substantial step to heat exchanger design. This article discusses some general aspects of plateandframe heat use these design charts for preliminary sizing. Heat exchanger and its types engineering solutions. Here in this section of mechanical books, you will find a collection of free heat transfer pdf books.
It is an excellent source book for heat exchanger design and is unique in that it gives a comprehensive coverage of such topics as mechanical design of, corrosion in, and materials for heat exchangers that are generally not touched upon indepth. Heat exchanger design handbook by t kuppan free download. Welcome to hedh multimedia heat exchanger design handbook. Shell and tube heat exchangers basic calculations instructor. Perform the mechanical design og the heat exchanger. We value you as our customer and wish to assure your satisfaction. The basic design equation and overall heat transfer coefficient the basic heat exchanger equations applicable to shell and tube exchangers were developed in chapter 1.
Heat exchanger design handbook dekker mechanical engineering t. If you need asme uhx and tema mechanical design calculations, drawings and reports then the compress heat exchanger option is for you. Also, we will mention the characteristics of the material that we have picked up to be used in our design of this exchanger. This is due to the larger area the plates provide over tubes. Also, a reference to the economic dimensioning of heat exchangers is presented. With this research, purdue is answering the challenging questions. However, one of the major constraints that stands in the way of optimizing its thermal design is the pressure drop. Report broken links to contact us advances in heat transfer download computational fluid dynamics and heat transfer download computational methods in fluid and heat transfer download convection. Calculate q and the remaining mass flow rate using energy conservation 2. Shell and tube exchanger data sheet excel sheet and pdf form process specification sheet for the design of a shell and tube heat exchanger unit created aug. The design of the heat exchanger is then modeled in proengineer and finally analyzed using ansys software. All information on this site is provided for reference.
Heat exchanger design handbook mechanical engineering. Mechanical equipment subjected to higher temperatures. This calculates the required heat transfer surface and pressure drop for the heat exchanger. Hence it is possible for us to fix some of those parameters to get a cost effective and efficient heat exchanger design. Thank you for purchasing an alfa laval plate heat exchanger. Simplified heat exchanger design calculations2 if inlet and outlet temperatures and one mass flow rate are known 1. A thorough grasp of the underlying concepts in flow induced vibration and seismic analysis, along with pressure vessel mechanical design. Simple or composite wall of some kind divides the two. Pitfalls in mechanical design may lead to a variety of operational problems, such as tube. Read download mechanical design of heat exchangers pdf. Lewin heat exchanger design shellandtube heat exchangers heuristic 55. The shell and tube, the air cooled and the platetype exchanger are the three most commonly used types of exchangers in the chemical and process industries.
Typically, a heat exchanger is used with two process streams. Dear mechanical engineering students, on this page, i am sharing very good written classroom lecture notes in ebook pdf format on the subject heat transfer. Mayank joshi, mechanical engineering, tulas institute of technology, dehradun,india. The optimum thermal design of a shell and tube heat exchanger involves the consideration of many interact. When carrying the heat exchanger to the installation site by rolling it by use of rollers, load it onto a roller carrier and pull the carrier.