Refrigeration pdf nptel video

Lec18 refrigeration vapour compression cycle lecture series on applied thermodynamics for marine systems by prof. Both power generation and refrigeration are usually accomplished by a system that. Ramgopal department of mechanical engineering iit kharagpur. Dom ebooks fundamentals of mechanical vibrations 2nd edition by s. Nptel mechanical engineering refrigeration and air. The challenge in refrigeration and air conditioning is to remove heat from a low temperature source and dump it at a higher temperature sink. Lecture 10 vapour compression refrigeration systems youtube. Download pdf, ppt, lecture slides, handouts, solutions, projects and much more by. Special university course for future engineers lecture notes. Nptel video lectures, iit video lectures online, nptel youtube lectures, free video lectures, nptel online courses, youtube iit videos nptel courses. Refrigeration and air conditioning free online course video tutorial by iit kharagpur.

Vapour compression refrigeration systems mechanical. Absorption refrigeration systems that use librwater as a refrigerant have a coefficient of performance cop in the range of 0. Arora from iit kharagpur made available by nptel elearning initiative. Nptel video course ocean engineering applied thermodynamics for marine systems subject coordinator prof. In the past, this was done by collecting ice in the winter and using its specific heat to cool as the ice melted. Refrigeration and air conditioning i course about video. Mechanical refrigeration and airconditioning youtube. Which is basically a large heat exchanger, by rejecting heat to a cooling. Click here to visit our frequently asked questions about html5 video. Digital vlsi system design nptel online videos, courses iit video lectures. How to download all of the lectures for a course in nptel. Refrigeration and air conditioning online course video. Refrigeration and airconditioning nptel online videos.

The nozzles are of converging or diverging or convergingdiverging type as per the design. Find the attachment below for previous years question papers of refrigeration and air conditioning. Air conditioning and refrigeration notes free pdf download. Vapour compression refrigeration systems vapour compression refrigeration systems watch refrigeration and air conditioning mechanical engineering course from iit kharagpur video lectures by prof. It is an ebook for people who are involved in training and. Lecture 18 refrigeration vapour compression cycle lecture 19 psychometrics lecture 20 psychometrics continued. Nptel gate courses for civil engineering online video lecture. Is it only me or do some of the remarks appear like they are written by brain dead peoplep and, if you are posting at additional online sites, id. Unit 3 refrigeration equipment refrigeration equipment. Digital vlsi system design nptel online videos, courses. Refrigeration and air conditioning video lecture study.

Refrigeration and air conditioning mechanical engineering. When 1 pound of ice melts, it absorbs 144 btu, as latent energy. Introduction to refrigeration and air conditioning watch more videos at. Nptel provides elearning through online web and video courses various streams. Nptel provides courseware in the form of video lectures and web courses. Ideally suited to those with a little or no knowledge of the subject. These notes are according to the r09 syllabus book of jntu. Welcome to the manual for refrigeration servicing technicians. This effect is commonly used in camping and portable coolers and for cooling electronic components and small instruments. Refrigeration and air conditioning pdf notes rac pdf notes. Describe various air cycle refrigeration systems section 9.

It is really great that you are preparing using nptel. An efficient nozzle is designed to have higher velocity, greater mass flow and minimum inlet losses. So, you want to download all of the video lectures for a course in nptel. In r and r15,8units of r09 syllabus are combined into 5units in r and r15 syllabus. Welch 3rd edition download mirror 1 air conditioning and refrigeration.

Study material for free on the refrigeration and air conditioning course. Most of these courses consists 40 videos and 1 hour duration each. Lec18 refrigeration vapour compression cycle nptel. This course provides a simple understanding of refrigeration and airconditioning fundamentals.

An introduction thermoelectric cooling uses the peltier effect to create a heat flux between the junctions of two different types of materials. Which videos of nptel are a must watchbest for mechanical. Graham kelly download engineering noise control theory and practi. Vortex tube refrigeration it consists of nozzle, diaphragm, valve, hotair side, coldair side. Click on any video lecture link to view and download that video. Question papers refrigeration and air conditioning.

Applied thermodynamics videos, lectures, classes, courses, books, tutorials nptel thermodynamics videos, thermodynamics video lectures, thermodynamics video classes. Click here to visit our frequently asked questions about html5. Refrigeration and air conditioning pdf notes rac pdf notes file to download are listed below please check it link. You can also get course completion certification for some of the courses. Manual for refrigeration servicing introduction technicians. Cylinder and piston mechanism and pv diagram of a reciprocating compressor where d is the bore or diameter and l is the stroke, i. Learn for free, pay a small fee for exam and get a certificate. Compression refrigeration cycles in general take advantage of the idea that highly compressed fluids at one temperature will tend to. Mechanical engineering refrigeration and air conditioning nptel. Your browser does not currently recognize any of the video formats available. Nptel, online courses and certification, learn for free. Introduction to refrigeration and air conditioning youtube. It is one of the best ways to prepare for competitive exams and also to clear your basics which is important for clearing interviews, during job, further studies etc.

502 754 48 467 1247 288 645 391 1521 490 514 679 812 853 852 1246 545 379 176 388 765 879 1190 530 1445 1105 545 80 1039 191 28 1130 658 1103 714 183 1073