{"id":696,"date":"2016-07-26T07:27:20","date_gmt":"2016-07-26T07:27:20","guid":{"rendered":"http:\/\/www.inspirenignite.com\/jntuk\/?p=696"},"modified":"2016-08-07T14:21:44","modified_gmt":"2016-08-07T14:21:44","slug":"jntuk-b-tech-refrigeration-air-conditioning-departmental-elective-i-for-r13-batch","status":"publish","type":"post","link":"https:\/\/www.inspirenignite.com\/jntuk\/jntuk-b-tech-refrigeration-air-conditioning-departmental-elective-i-for-r13-batch\/","title":{"rendered":"JNTUK B.Tech Refrigeration &amp; Air Conditioning (Departmental Elective \u2013 I) for R13 Batch."},"content":{"rendered":"<p>JNTUK B.Tech Refrigeration &amp; Air Conditioning (Departmental Elective \u2013 I) gives you detail information of Refrigeration &amp; Air Conditioning (Departmental Elective \u2013 I) R13 syllabus It will be help full to understand you complete curriculum of the year.<\/p><div class=\"a9916ad81d5189659b0bfae0b37c143c\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-1181153414625576\"\r\n     data-ad-slot=\"9648548092\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p>(Refrigeration and Psychrometric tables and charts allowed)<\/p>\n<p><strong>Course objectives:<\/strong><\/p>\n<p>The course is to understand the basic cycles of various refrigerating systems, their performance evaluation along with details of system components and refrigerant properties. The course is also aimed at imparting knowledge of psychrometric properties, processes which are used in airconditioning systems for comfort and industrial applications.<\/p>\n<p><strong>UNIT \u2013 I : INTRODUCTION TO REFRIGERATION:<\/strong> Necessity and applications \u2013 unit of refrigeration and C.O.P. \u2013 Mechanical refrigeration \u2013 types of ideal cycles of refrigeration. air refrigeration: bell coleman cycle &#8211; open and dense air systems \u2013 refrigeration systems used in air crafts and problems.<\/p>\n<p><strong>UNIT \u2013 II : VAPOUR COMPRESSION REFRIGERATION:<\/strong> Working principle and essential components of the plant \u2013 simple vapour compression refrigeration cycle \u2013 COP \u2013 representation of cycle on T-S and p-h charts \u2013 effect of sub cooling and super heating \u2013 cycle analysis \u2013 actual cycle influence of various parameters on system performance \u2013 use of p-h charts \u2013 numerical problems.<\/p>\n<p><strong>UNIT III : REFRIGERANTS<\/strong> \u2013 Desirable properties \u2013 classification &#8211; refrigerants used \u2013 nomenclature \u2013 ozone depletion \u2013 global warming.<\/p>\n<p><strong>VCR SYSTEM COMPONENTS<\/strong>: Compressors \u2013 general classification \u2013 comparison \u2013 advantages and disadvantages. condensers \u2013 classification \u2013 working principles evaporators \u2013 classification \u2013 working principles expansion devices \u2013 types \u2013 working principles.<\/p>\n<p><strong>UNIT IV : VAPOR ABSORPTION SYSTEM<\/strong>: Calculation of maximum COP \u2013 description and working of NH3 \u2013 water system and Li Br \u2013water ( Two shell &amp; Four shell) System, principle of operation three fluid absorption system, salient features.<br \/>\n<strong>STEAM JET REFRIGERATION SYSTEM<\/strong>: Working Principle and basic components. principle and operation of (i) thermoelectric refrigerator (ii) vortex tube.<\/p>\n<p><strong>UNIT \u2013 V : INTRODUCTION TO AIR CONDITIONING:<\/strong> Psychometric properties &amp; processes \u2013 characterization of sensible and latent heat loads \u2013\u2013 need for ventilation, consideration of infiltration \u2013 load concepts of RSHF, GSHF- problems, concept of ESHF and ADP temperature. Requirements of human comfort and concept of effective temperature- comfort chart \u2013comfort air conditioning \u2013 requirements of industrial air conditioning, air conditioning load calculations.<\/p>\n<p><strong>UNIT \u2013 VI : AIR CONDITIONING SYSTEMS:<\/strong> Classification of equipment, cooling, heating humidification and dehumidification, filters, grills and registers, fans and blowers. heat pump \u2013 heat sources \u2013 different heat pump circuits.<\/p>\n<p><strong>TEXT BOOKS<\/strong><\/p>\n<ul>\n<li>A Course in Refrigeration and Air conditioning \/ SC Arora &amp; Domkundwar \/ Dhanpatrai.<\/li>\n<li>Refrigeration and Air Conditioning \/ CP Arora \/ TMH.<\/li>\n<\/ul>\n<p><strong>REFERENCES<\/strong><\/p>\n<ul>\n<li>Refrigeration and Air Conditioning \/ Manohar Prasad \/ New Age.<\/li>\n<li>Principles of Refrigeration &#8211; Dossat \/ Pearson Education.<\/li>\n<li>Basic Refrigeration and Air-Conditioning \u2013 Ananthanarayanan \/ TMH<\/li>\n<\/ul>\n<p><strong>Course outcomes<\/strong><\/p>\n<p>At the end of the course the students should be able to: After undergoing the course the student should be in a position to analyze various refrigerating cycles and evaluate their performance. The student also should be able to perform cooling load calculations and select the appropriate\u00a0process and equipment for the required comfort and industrial airconditioning.<\/p>\n<p>For more information about all JNTU updates please stay connected to us on FB and don\u2019t hesitate to ask any questions in the comment.<\/p>\n<div class=\"a9916ad81d5189659b0bfae0b37c143c\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-1181153414625576\"\r\n     data-ad-slot=\"8060844699\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>JNTUK B.Tech Refrigeration &amp; Air Conditioning (Departmental Elective \u2013 I) gives you detail information of Refrigeration &amp; Air Conditioning (Departmental Elective \u2013 I) R13 syllabus It will be help full [&hellip;]<\/p>\n","protected":false},"author":2259,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-696","post","type-post","status-publish","format-standard","hentry","category-syllabus"],"_links":{"self":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts\/696","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/users\/2259"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/comments?post=696"}],"version-history":[{"count":1,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts\/696\/revisions"}],"predecessor-version":[{"id":697,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts\/696\/revisions\/697"}],"wp:attachment":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/media?parent=696"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/categories?post=696"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/tags?post=696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}