{"id":8856,"date":"2018-08-23T18:10:31","date_gmt":"2018-08-23T18:10:31","guid":{"rendered":"https:\/\/www.inspirenignite.com\/jntuh\/?p=8856"},"modified":"2026-05-24T10:59:35","modified_gmt":"2026-05-24T05:29:35","slug":"jntuh-m-tech-2017-2018-r17-detailed-syllabus-alternative-refrigerants","status":"publish","type":"post","link":"https:\/\/www.inspirenignite.com\/jntuh\/jntuh-m-tech-2017-2018-r17-detailed-syllabus-alternative-refrigerants\/","title":{"rendered":"JNTUH M.Tech 2017-2018 (R17) Detailed Syllabus Alternative Refrigerants"},"content":{"rendered":"Alternative Refrigerants Detailed Syllabus for Heating Ventilation and Air Conditioning M.Tech first year first sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.\r\n\r\nThe detailed syllabus for Alternative Refrigerants M.Tech 2017-2018 (R17) first year first sem is as follows.\r\n\r\nM.Tech. I Year I Sem.\r\n\r\n<strong>UNIT-I: Refrigeration cycles\u2013 analysis:<\/strong> Development of Vapor Compression Refrigeration Cycle from\r\nReverse Carnot Cycle- conditions for high COP-deviations from ideal vapor compression cycle, Multipressure Systems, Cascade Systems-Analysis.\r\n\r\n<strong>UNIT-II: Refrigerants:<\/strong> Classification of Refrigerants, Designation of Refrigerants, Desirable properties of refrigerants including solubility in water and lubricating oil, material compatibility, toxicity, flammability, leak detection, cost, environment and performance issues. Thermodynamic properties of refrigerants. Synthetic and natural refrigerants. Comparison between different refrigerants vis a vis applications. Special issues and practical implications. Montreal Protocol and the Kyoto Protocol\r\n\r\n<strong>UNIT-III: Refrigerant Mixtures Introduction<\/strong>, The Need for replacement refrigerants, Binary mixtures- composition, temperature composition, and enthalpy-concentration diagram, refrigerant mixtures, evaluation of thermodynamic properties, zeotropic and azeotropic mixtures, temperature glide. Charging procedure and Safety rules for the preparation of refrigerant mixtures. Advantages and limitations of refrigerant mixtures.\r\n\r\n<strong>UNIT-IV: Assessment of Natural Refrigerants:\u00a0<\/strong>Opportunities for the application of natural refrigerants, Use of hydrocarbons as working fluids in heat pumps and refrigeration equipment, Conversion of various HCFC-22 systems to hydrocarbon, Experimental assessment of HC-290 as a substitute to HCFC-22 in a window air conditioner\r\n\r\n<strong>UNIT-V: Tools &amp; Servicing Practices Tools:<\/strong> Different Types of Refrigeration Tools, Evacuation and Charging Unit , Recovery and Recycling Unit , Vacuum Pumps. Servicing Practices: Contaminants-Moisture, on-condensables, Servicing RAC systems-Evacuation, Purging, Leak detection,\r\n\r\n<strong>REFERENCE BOOKS:<\/strong>\r\n<ul>\r\n \t<li>Natural Refrigerants Sustainable Ozone- and Climate-Friendly Alternatives to HCFCs, Proklima International, 2008<\/li>\r\n \t<li>Refrigeration &amp; Air Conditioning Technology, By William C. Whitman, William M. Johnson, John A.<\/li>\r\n \t<li>Refrigeration and Air Conditioning by C P Arora, McGraw-Hill edition<\/li>\r\n \t<li>Alternatives to HCFCs in the Refrigeration and Air conditioning Sector &#8211; Practical Guidelines and Case Studies for Equipment Conversion, Retrofit and Replacement, UNEP<\/li>\r\n \t<li>R &amp; AC -Manohar Prasad<\/li>\r\n<\/ul>\r\nFor all other M.Tech 1st Year 1st Sem syllabus go to <a href=\"https:\/\/www.inspirenignite.com\/jntuh\/jntuh-first-year-first-sem-heating-ventilation-and-air-conditioning-for-m-tech-2017-2018-r17-batch\/\">JNTUH M.Tech Heating Ventilation and Air Conditioning 1st Year 1st Sem Course Structure for (R17) Batch.<\/a>\r\n\r\nAll details and yearly new syllabus will be updated here time to time. Subscribe, like us on facebook and follow us on google plus for all updates.\r\n\r\nDo share with friends and in case of questions please feel free drop a comment.\n\n<h2>Download iStudy App (Android &amp; iOS)<\/h2>\n<div style=\"width: 100%;text-align: center;background: #f0f7ff;border: 1px solid #d9e8ff;border-radius: 10px;padding: 12px 10px;margin: 8px 0 12px 0\">\n<p style=\"margin: 0 0 8px 0\">Get instant JNTUH updates, timetables, results, and notices on mobile.<\/p>\n<div style=\"justify-content: center;align-items: flex-start;gap: 24px;flex-wrap: wrap\">\n<div style=\"flex-direction: column;align-items: center;gap: 2px\"><img decoding=\"async\" style=\"height: 54px;width: auto\" src=\"https:\/\/play.google.com\/intl\/en_us\/badges\/static\/images\/badges\/en_badge_web_generic.png\" alt=\"Get it on Google Play\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<img decoding=\"async\" style=\"height: 80px;width: 80px\" src=\"https:\/\/api.qrserver.com\/v1\/create-qr-code\/?size=120x120&amp;data=https:\/\/play.google.com\/store\/apps\/details?id=ini.istudy\" alt=\"Android app QR code\" \/><\/div>\n<div>\u00a0<\/div>\n<div style=\"flex-direction: column;align-items: center;gap: 2px\"><a href=\"https:\/\/play.google.com\/store\/apps\/details?id=ini.istudy\" target=\"_blank\" rel=\"noopener\">Android App<\/a><\/div>\n<div>\u00a0<\/div>\n<div style=\"flex-direction: column;align-items: center;gap: 2px\"><img decoding=\"async\" style=\"height: 40px;width: auto\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/3\/3c\/Download_on_the_App_Store_Badge.svg\" alt=\"Download on the App Store\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<img decoding=\"async\" style=\"height: 80px;width: 80px\" src=\"https:\/\/api.qrserver.com\/v1\/create-qr-code\/?size=120x120&amp;data=https:\/\/apps.apple.com\/us\/app\/istudy-app-syllabus-papers\/id6478500231\" alt=\"iOS app QR code\" \/><\/div>\n<div>\u00a0<\/div>\n<div style=\"flex-direction: column;align-items: center;gap: 2px\"><a href=\"https:\/\/apps.apple.com\/us\/app\/istudy-app-syllabus-papers\/id6478500231\" target=\"_blank\" rel=\"noopener\">iOS App <\/a><\/div>\n<\/div>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Alternative Refrigerants Detailed Syllabus for Heating Ventilation and Air Conditioning M.Tech first year first sem is covered here. This gives the details about credits, number of hours and other details [&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":[73,62],"tags":[],"class_list":["post-8856","post","type-post","status-publish","format-standard","hentry","category-m-tech","category-syllabus"],"_links":{"self":[{"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/posts\/8856","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/users\/2259"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/comments?post=8856"}],"version-history":[{"count":3,"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/posts\/8856\/revisions"}],"predecessor-version":[{"id":40690,"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/posts\/8856\/revisions\/40690"}],"wp:attachment":[{"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/media?parent=8856"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/categories?post=8856"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/tags?post=8856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}