Ice production by nocturnal cooling in ancient india and application of evaporative cooling in india. Nptel mechanical engineering refrigeration and air. Free education audiovideo courses mechanical engineering. Unit 3 refrigeration equipment refrigeration equipment. Refrigeration and air conditioning get best books pdf.
Serial adapter mounted on plastic snap track 12 vac transformer power supply echelon gateway custom configured for eci upgrade. Cylinder and piston mechanism and pv diagram of a reciprocating compressor where d is the bore or diameter and l is the stroke, i. Refrigeration and airconditioning is the subject which deals with the. P is the ratio of heat extracted in the refrigerator to the work done on the refrigerant. Download free sample and get upto 48% off on mrprental. Nptel provides courseware in the form of video lectures and web courses. Download catalogue pdf download pricelist download catalogue excel contact us. Nptel, iit, lectures, courses, video, engineering, online. Browse and download air conditioning and refrigeration books of various titles, written by many authors and published by a number of publications for free in pdf format. First of all, did you know that there is no such thing as cold. To start viewing messages, select the forum that you want to visit from the selection below.
National programme on technology enhanced learning nptel visit official website. Arora from iit kharagpur made available by nptel elearning initiative. The courses and lectures cover various subjects in the fields. No need to wait for office hours or assignments to be graded to find out where you took a wrong turn. This provides a collection of audiovideo courses and lectures in mechanical engineering from educational institutions around the world. Mechanical engineering refrigeration and air conditioning nptel. Graphics and animations are used in an attempt to make it easy to understand the concepts involved. Refrigeration is the removal of heat from a material or space, so that its temperature is lower than that of its surroundings. Q9 the following data relates to a conference room having a seating capacity of 80 persons if two third of recirculated room air and one third of fresh air are mied. Table b28 links program objectives with the abet ak criterion. Refrigeration air conditioning by r k rajput abebooks.
Heat is added to the liquid which in this case is water causing its temperature to rise. Refrigeration and air conditioning notes free download as word doc. Refrigeration fundamentals of refrigeration airrefrigeration cycles and systems simple vapour compression refrigeration system vapour absorption refrigeration system refrigerants, driers and lubricants refrigeration components and controls partii. Ppt refrigeration basics 101 powerpoint presentation. Download free sample and get upto 40% off on mrprental. Air conditioning and refrigeration books free download. Buy refrigeration and air conditioning by arora, ramesh chandra pdf online. Refrigeration engineering degrees are designed to prepare candidates for roles as technicians, engineers, or academics. Most of these courses consists 40 videos and 1 hour duration each. When refrigerant absorbs the unwanted heat, this raises the refrigerants temperature saturation.
Engineering and technology college mechanical engineering department. Nptel syllabus refrigeration and air conditioning video course module 1. Manual for refrigeration servicing introduction technicians. Click here to visit our frequently asked questions about html5.
It is an ebook for people who are involved in training and. Learn for free, pay a small fee for exam and get a certificate. You can check your reasoning as you tackle a problem using our interactive. Nptel, online courses and certification, learn for free. Iit kharagpur nptel courses video courses and lectures. Mechanical engineering cryogenic engineering nptel. Just click on tutorials of indian institite of technology kharagpur then u will see 4 link with different lesson number, open 1 of them, then u will see the list of different chapters with their names,click on chapter name for download that pdf, it. At the associates degree level, the degree program is typically referred to. Welcome to the manual for refrigeration servicing technicians. Rac ebook nptel lession 1 to 40 free ebook download as pdf file.
Nptel video lectures, iit video lectures online, nptel youtube lectures, free video lectures, nptel online courses, youtube iit videos nptel courses. Addisu dagne introduction to refrigeration definition. Go to nptel web site open the video which u wan to dowload on the top of the video u find three options video watch on youtube video download click on the 3rd tab video download u find the options for download select the appropriate type of download u want and click on it. Ramgopal department of mechanical engineering iit kharagpur. Unlike static pdf refrigeration and air conditioning technology solution manuals or printed answer keys, our experts show you how to solve each problem stepbystep. Introduction 1st lecture definition of refrigeration and air conditioning history of refrigeration and air conditioning history from conceptual point of view. Refrigeration software downloads refrigeration engineering. Know later, that refrigeration is an integral component of airconditioning. Downloads if this is your first visit, be sure to check out the faq by clicking the link above. Fundamentals of refrigeration evaporation the picture on fig. Refrigeration basics 101 1 refrigeration basics 101 by eric nelson 2 basics.
Lecture 10 vapour compression refrigeration systems youtube. This section explains in basic terms the principles that are used to create the refrigeration effect. Click on any video lecture link to view and download that video. Recommended 2 years syllabus useful book for basic mechanics this book has been written to met the requirement of students getting training in refrigeration and airconditioning mechanic trade. Refrigeration engineering lecture notes linkedin slideshare. Refrigeration and air conditioning theory book for i.
Buy refrigeration and air conditioning by ahmadul ameen pdf online. At 1, the suction valve closes as the piston moves inwards and the compression begins. How to download all of the lectures for a course in nptel. If this is your first visit, be sure to check out the faq by clicking the link above. Special university course for future engineers lecture notes. Refrigeration and air conditioning video lecture study. It is also known as theoretical coefficient of performance. Nptel provides elearning through online web and video courses various. You can describe something as cold and everyone will know what you mean.
Refrigeration and air conditioning theory book for iti. Click on any course shown below to view the lecture videos list and syllabus of that course. Mechanical engineering ebooks online engineering free. Describe various air cycle refrigeration systems section 9. Refrigeration and airconditioning nptel online videos. You can also get course completion certification for some of the courses. Refrigeration and air conditioning linkedin slideshare. Nptel provides elearning through online web and video courses various streams. Diablo valley college catalog 20192020 program and course descriptions diablo valley college catalog 20192020 any updates to this document can be found in the addendum at.
Mechanical refrigeration and airconditioning youtube. New refrigeration technology could substantially cut. Lecture14 air refrigeration cycles coefficient of performance of a refrigerator. Refrigeration and air conditioning technology solution. Your browser does not currently recognize any of the video formats available. Download ebooks for free from engineering study material site.325 1519 651 8 1249 306 582 1545 1086 952 1290 1417 887 843 635 877 92 1186 966 1468 1010 224 1047 1229 1047 1543 1326 1142 1531 1547 91 596 1495 1288 772 713 231 569 648 1181