Heat Exchangers presentation on Types, Classification and governing Equations 1. Download: 5: Lecture 05: Design and Simulation of Heat Exchangers: Download: 6: Lecture 6 : Design and Simulation: Download: 7: Lecture 7 : Design and Simulation of Heat Exchangers - Numerical Problem: APIdays Paris 2019 - Innovation @ scale, APIs as Digital Factories' New Machi... Mammalian Brain Chemistry Explains Everything, No public clipboards found for this slide, SAM: One Robot, a Dozen Engineers, and the Race to Revolutionize the Way We Build, The Future Is Faster Than You Think: How Converging Technologies Are Transforming Business, Industries, and Our Lives, A World Without Work: Technology, Automation, and How We Should Respond, So You Want to Start a Podcast: Finding Your Voice, Telling Your Story, and Building a Community That Will Listen, Second Nature: Scenes from a World Remade, Bezonomics: How Amazon Is Changing Our Lives and What the World's Best Companies Are Learning from It, Driven: The Race to Create the Autonomous Car, Test Gods: Virgin Galactic and the Making of a Modern Astronaut. 3. S U B J E C T : - H E A T T R A N S F E R ( 2 1 5 1 9 0 9 ) The Power of Ritual: Turning Everyday Activities into Soulful Practices, Keep Sharp: How to Build a Better Brain at Any Age. In one case, each of the fluids is unmixed as it flows through the heat exchanger. The simplest heat exchanger is one for which the hot and cold fluids move in the same or opposite directions. 2) COUNTER FLOW HEAT EXCHANGERS. If you continue browsing the site, you agree to the use of cookies on this website. Introduction to Heat Exchangers; 3. t a He a h c Ex s r e ng Classification of heat exchangers Heat exchangers are devices that provide the These types include: 1. The first element of the shorthand is the nominal diameter, which is the inside diameter of the shell in inches, rounded off to the nearest integer. 4. This project report is a detailed compendium of the factors that has to be considered during designing of a shell and tube heat exchanger. Looks like you’ve clipped this slide to already. Classification of Heat Exchangers - Part 2; 6. Shell and tube exchangers 3. 1) PARALLEL / UNIDIRECTIONAL FLOW HEAT EXCHANGERS. Heat exchanger types ppt 1 Heat Exchanger & Classification Prepared by: Nimesh GajjarIntroduction to Heat Exchanger & Classification Prepared by: Nimesh Gajjar 2 HEAT EXCHANGERS Device that facilitates the exchange of heat between two fluids that are at different temperatures without mixing each other Heat transfer in a heat exchanger See our Privacy Policy and User Agreement for details. Hairpin/Double pipe exchangers 2. This heat exchanger consists of two concentric pipes of different diameters. Ramesh K. Shah. According to the direction of flow of fluids, the heat exchangers are classified into three categories: parallel flow, counter flow and the cross flow. of Fan - 1 Specific Cooling - up to 0.77 kw Port Size - 1-1/2" BSP Maximum operating Pressure - 20 Bar This Heat Exchanger is designed to be installed in the return line of Hydraulic System. 3. Own It All: How to Stop Waiting for Change and Start Creating It. 1. Clipping is a handy way to collect important slides you want to go back to later. Applications of Heat Exchangers; 4. Heat Exchangers - Lesson Summary The heat transfer surface (or flow passages) is generally cellular in structure and is referred to as a matrix, or it is a permeable (porous) solid material, referred to as a packed bed. A heat exchanger is a piece of equipment built for efficient heat transfer from one medium to another. Heat Exchangers An introductory guide to Heat Exchangers for Chemical Engineers 2. In a heat exchanger there is no direct contact between the two fluids. Heat Exchangers Tool - Hassan Elbanhawi. 50 8. 1 5 0 1 8 3 1 1 9 0 2 8 - V I V E K S H A H Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. The heat exchangers are classified in different categories and we use different heat exchanger at different application as per our requirement. They are widely used in space heating, refrigeration, air conditioning, power stations, chemical plants, petrochemical plants, petroleum refineries, natural-gas processing, and sewage treatment. Introduction to Heat Exchangers The basics of heat transfer What are exchangers for? Looks like you’ve clipped this slide to already. The media may be separated by a solid wall to prevent mixing or they may be in direct contact. Clipping is a handy way to collect important slides you want to go back to later. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Heat exchangers are classified according to transfer processes into indirect and direct contact types. Heat Exchangers 1. Heat Exchangers
- Heat exchangers are one of the most common pieces of equipment found in all plants. Heat Exchangers are components that allow the transfer of heat from one fluid (liquid or gas) to another fluid. Heat exchangers are typically classified according to flow arrangement and type of construction. Many factors are involved in the selection of heat exchangers like size, structural strength, capacity, weight, pressure drop and cost. This lecture contains.....Heat Exchanger Classification of heat heat exchangerType of heat exchanger----- View Classification of Heat exchangers.pptx from MGMT MISC at B.V.B. 1. Heat exchangers are used in engines of cars, ships, and planes to improve the efficiency of the engine and are also used in refrigerators and air conditioners. Exchangers can also be classified as fired (heat source is fuel combustion) and unfired exchangers. See our User Agreement and Privacy Policy. 1. Shell-and-tube heat exchanger (STHE) Plate heat exchanger (PHE) Open-flow heat exchanger (OFHE) Air cooler heat exchanger (ACHE) A heat exchanger is a piece of equipment built for efficient heat transfer from one medium to another. Spiral heat exchangers 6. 1 5 0 1 8 3 1 1 9 0 4 2 - D E E P A K Y A D A V If you continue browsing the site, you agree to the use of cookies on this website. ... Microsoft PowerPoint - Introduction-HEX.ppt Author: Plate-fin exchangers 5. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. We are continuing with the classification of heat exchangers and that’s why in the beginning we should have at least some sort of acquaintance with the main types of Odysseus and also we should have some idea that there are some special tickets and that’s why we want to spend some time and we want to help this family ready with the family of you texting through through classification different ways of classification we are showing now we will go to another way of classifying … In the co-current or parallel flow arrangement, the fluids (hot and cold) enter the unit from the same side, flow in the same direction and subsequently leave from the same side. Resources www.hassanelbanhawi.com • Excel Tools 1. A heat exchanger is a device used to transfer heat between one or more fluids. https://chemicalengineeringworld.com/classification-of-heat-exchangers Extended surface exchangers (tube fin, plate fin) Regenerators (fixed matrix, rotary) HEAT EXCHANGERS : CLASSIFICATION & SELECTION 1 Ramachandra L. Associate Air Cooled Heat Exchangers - Model - AH 1490- Salient Features : Oil Flow Range - 30-250 LPM Fan Size - 14" No. The purpose of this exchanger is to remove heat from a fluid or to add heat to a fluid. Rochester Institute of Technology, Rochester, New York, USA. There are many types of heat exchangers applied in the process industry. 3. 2.2.1 Indirect Contact Type Heat Exchangers efficient heat transfer from one Heat Exchangers Classification. Double-pipe heat exchanger – one fluid flows through the smaller pipe while the other fluid flows through the annular space between the two pipes. CLASSIFICATION OF HEAT EXCHANGERS Heat exchangers are broadly classified based on the following considerations. When hot gas flows over the heat … If you continue browsing the site, you agree to the use of cookies on this website. You can change your ad preferences anytime. The classification of heat exchangers is mainly done on the type of fluids that are involved in transference of energy. Classification of Heat Exchangers - Part 1; 5. Heat exchangers are classified according to • Transfer process • Number of fluids • Degree of surface contact • Design features • Flow arrangements • Heat transfer mechanisms. 1. A heat exchanger is a heat transfer device that exchanges heat between two or more process fluids. Heat exchangers can be classified into four types, according to. medium to another. 1 5 0 1 8 3 1 1 9 0 1 0 - S O N U S G U P T A Classification based on Transfer Process Based on heat transfer process heat exchangers are classified as direct contact and indirect contact a) Direct contact In direct contact heat exchangers, heat transfer takes place between two The Uncertain Sea: Fear is everywhere. Heat exchangers are classified into two types based on their design and on the direction in which the liquid flows inside the exchanger. Formerly at Delphi Harrison Thermal Systems, Lockport, New York, USA. M E C H A N I C A L 5 S E M B B A T C H In addition to the type description code there is also a shorthand that is used for classifying heat exchangers. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. GOVERNMENT ENGONEERING Create: Tools from Seriously Talented People to Unleash Your Creative Life, The Power of Voice: A Guide to Making Yourself Heard, Your Goal Guide: A Roadmap for Setting, Planning and Achieving Your Goals. Heat Exchangers
2. View Homework Help - heat exchanger (2).ppt from HEAT EXCAH 214 at Jubail Technical Institute. COLLEGE DAHOD. Nature of heat exchange process: Direct contact heat exchanger: this is done by complete physical mixing of heat and mass transfer. CLASSIFICATION ACCORDING TO HEAT TRANSFER MECHANISMS:-Single- phase convection on both sides; Single- phase convection on one side, two- phase convection on other side; Two- phase convection on both sides; Combined convection and radiative heat transfer; 1 Classification of heat exchangers … 17.1 modified from Shah [1] or according to process functions as shown in Fig. Classification of Heat Exchangers Heat exchanger is an apparatus or an equipment in which effective transfer of heat takes place between a hot fluid & cold fluid. Heat Transfer Coefficient Calculations - (Unkown). 2. Plate and frame exchangers 4. Main heat exchanger types Lecture series Introduction to heat exchangers ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 3bb219-ZTJkY Lecture 03: Classification of Heat Exchangers: Download: 4: Lecture 04: Classification of Heat Exchangers (Contd.) Single On Purpose: Redefine Everything. Now customize the name of a clipboard to store your clips. Search for more papers by this author. Fig. If you continue browsing the site, you agree to the use of cookies on this website. 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Tubular heat exchanger (double pipe, shall and tube, coiled tube) TubularHeatEx.swf TripleTubeHe.swf shelltubehex.swf. See our User Agreement and Privacy Policy. Classification of Heat Exchangers. A piece of equipment built for Plate heat exchanger ( spiral, plate coil, lamella) PlateHeatEx.swf. Now customize the name of a clipboard to store your clips. Heat exchangers have widespread industrial and domestic applications. 1 5 0 1 8 3 1 1 9 0 1 2 - D I G V I J A Y J A D A V We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Two different arrangements are commonly used. Heat Exchanger Seminar and PPT with pdf report: Heat Exchanger is a device for transferring heat from one medium to another.It is a device that is used to transfer thermal energy from one body or fluid stream to another.. Heat Exchanger Seminar PPT with PDF Report Heat exchangers are found widely scattered throughout the food process industry. College of Engineering and Technology. Types of Heat Exchangers Heat exchangers are classified according to flow arrangement and type of construction. Design and Simulation of Heat Exchangers – Part 1; 7. T O P I C : - C L A S S I F I C A T I O N O F H E A T E X C H A N G E R parallel-flow arrangement. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. 17.2 [2]. They are widely used in space heating, refrigeration, air conditioning, power plants, chemical plants, petrochemical plants, petroleum refineries, natural gas processing and sewage treatment. Examples: Boilers & Condensers in steam plant, heaters & coolers, oil coolers of 2. 3) CROSS FLOW EXCHANGERS. simple ppt on Classification of heat exchanger. Embrace it. This heat exchanger consists of two concentric pipes of different diameters. In these exchangers, the two fluids flow at right angles to each other. Examples are water cooling towers and jet condensers in steam power plants. 1. Classification by Transfer Processes b) Storage Type Heat Exchanger (Regenerative Heat Exchanger) In a storage type exchanger, both fluids flow alternatively through the same flow passages, and hence heat transfer is intermittent. Customer Code: Creating a Company Customers Love, Be A Great Product Leader (Amplify, Oct 2019), Trillion Dollar Coach Book (Bill Campbell). Because Your Life Belongs to You. The fluids may be separated by a solid wall to prevent mixing or they may be in direct contact. Heat exchangers may be classified according to transfer process, construction, flow arrange- ment, surface compactness, number of fluids and heat transfer mechanisms as shown in Fig. Find Yourself First. Heat exchangers are typically classified according to flow arrangement and type of construction. Heat Exchangers - Learning Outcomes; 2. See our Privacy Policy and User Agreement for details. 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