presentation on heat exchanger

Heat exchangers are used in Industry for heat transfer. Heat exchangers are used in AC and furnaces. Car—prevent overheating with "high performance cooling applications". Maintain fluids at optimal temperature such that engine efficiency is increased and component wear minimized. Boilers and condensers are opposite processes used in industry.

Water flowing at a rate of 0.723 / enters the inside of a countercurrent, double-pipe heat exchanger at 300.K and is heated by an oil stream that enters at 385 at a rate of. 3.2 / . The heat capacity of the oil is 1.89 / , and the average heat capacity of the water of the temperature range of interest is 4.192 / .

Presentation Transcript. MODULE 7 Introduction to Heat Exchangers. What are heat exchangers for? • Heat exchangers are practical devices used to transfer energy from one fluid to another • To get fluid streams to the right temperature for the next process • reactions often require feeds at high temp.

This course is an introduction to the principal concepts and methods of heat transfer. The objectives of this integrated subject are to develop the fundamental principles and laws of heat transfer and to explore the implications of these principles for system behavior; to formulate the models necessary to study, analyze and design heat transfer systems through the application of these ...

heat exchanger ppt - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. This document discusses heat exchangers, including what they are, how they are classified, and their applications. It defines a heat exchanger as a device that transfers heat between two fluids without mixing them.

Heat Exchangers are components that allow the transfer of heat from one fluid (liquid or gas) to another fluid. In a heat exchanger there is no direct contact between the two fluids. ... "A Presentation on HEAT EXCHANGER DESIGN"— Presentation transcript: 1 A Presentation on HEAT EXCHANGER DESIGN BY: Prateek Mall Roll no 3rd year.

Lecture 1: Heat Exchangers Classifications 1. PROCESS DESIGN OF SHELL AND TUBE EXCHANGER FOR SINGLE PHASE HEAT TRANSFER 1.1. Classification of heat exchangers Transfer of heat from one fluid to another is an important operation for most of the chemical industries. The most common application of heat transfer is in designing of heat

HEAT EXCHANGER: A Heat Exchanger may be defined as a Mechanical device which transfer the heat from hot fluid to cold fluid, with maximum rate, with minimum investment and with running cost. Notable examples are: Boilers, super heater and reheaters, Radiators of automobiles, Oil coolers of heat engine, Evaporator and condensor of refrigeration system , Regenerator of gas turbine power plants ...

HEAT_EXCHANGER_Final - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. A heat exchanger is a device that transfers thermal energy between two or more fluids, or between a solid surface and a fluid, at different temperatures. There are several types of heat exchangers including shell and tube heat exchangers, which consist ...

The Design Process. Now it's time to fully design a shell and tube heat exchanger. Each step should be carried out in chronological order as many are pre-requisites of each other. 1. Gather initial data. To begin your design you must first have the physical properties of your fluids (both stream and utility).

Presentation Transcript. HEAT EXCHANGER. * Heat exchanger used to transfer thermal energy from one medium to another for the purpose of cooling and heating.*. *Types of heat exchangers -Air Cooled -Double Pipe -Spiral Plate and Tube -Shell and Tube. The media may be separated by a solid wall, so that they never mix, or they may be in direct ...

Presentation on Heat EXchanger1 - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. The presentation provides an overview of heat exchangers, including their introduction, history, types, failures, maintenance, and safety precautions. It focuses on two main types of shell and tube heat exchangers - the "I" type and "U ...

Heat exchangers Heat Exchanger(HE) is process equipment designed for the effective transfer of heat energy between two fluids ; a hot fluid and a coolant. The purpose may be either to remove heat from a fluid or to add heat to a fluid. Notable examples are : Boilers (evaporators) super heaters and condensers of a power plant. Automobile radiators and oil coolers of heat engines. Evaporator of ...

781 likes | 2.95k Views. HEAT EXCHANGER. By Farhan Ahmad Department of Chemical Engineering, University of Engineering & Technology Lahore . Criteria for the selection of heat exchanger. Download Presentation. equivalent shell. longer delivery times. higher heat transfer coefficients. air liquifaction.

Heat Exchanger Ppt - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. This document discusses the design considerations for a shell and tube heat exchanger. It outlines the key components of a heat exchanger including the shell, tubes, and working fluids. It describes design factors for the tubes such as the number of tubes ...

Shell and Tube Heat Exchanger Design.pptx - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. The shell and tube heat exchanger is commonly used in chemical industries. It has a large surface area in a small volume and can be constructed from various materials. Tubes are arranged inside the shell in patterns and ...