New PDF release: 4O LESSONS ON REFRIGERATION AND AIR CONDITIONING FROM IIT

By EE IIT, Kharagpur, India

Show description

Read Online or Download 4O LESSONS ON REFRIGERATION AND AIR CONDITIONING FROM IIT KHARAGPUR. USEFUL TRAINING MATERIAL FOR MECHANICAL ENGINEERING STUDENTS COLLEGE, OR AS REFERENCE FOR ENGINEER PDF

Best training books

Get Muscle & Performance (March 2013) PDF

Muscle & functionality is aimed toward energetic women and men who're hugely influenced to enhance their our bodies via health and nutrients. Muscle & functionality has a national distribution of greater than 300,000 copies per thirty days. it really is provided in nutrition Shoppe shops and is supplied to diet Shoppe VIP consumers, attaining as much as 700,000 readers.

The Theory and Practice of Training (Theory & Practice of - download pdf or read online

The idea and perform of educating, now in its sixth variation, offers a wide-ranging define of the foremost tutorial and coaching thoughts and their dating to education in perform. The authors have extended on details in relation to the educational setting, apparatus, and methods, in addition to new fabric on cognitive activity research (CTA).

Download e-book for iPad: Rethinking Careers Education and Guidance: Theory, Policy by Ruth Hawthorn, Jennifer M. Kidd, John Killeen, Bill Law, A.

Re-thinking Careers schooling and advice is the 1st ebook released within the uk to hide conception, coverage and perform in all sectors of careers schooling and suggestions provision. The publication beneficial properties: * an authoritative evaluation of profession theories, including a brand new occupation studying idea * an research of the advance of careers provision in colleges; schools; larger schooling; paintings agencies; the Careers carrier, and in different corporations * an exam of the most elements of perform * an exploration of how of aiding improvement and review * an research of the function of public coverage, and the advance of steerage structures in different elements of the area.

Extra resources for 4O LESSONS ON REFRIGERATION AND AIR CONDITIONING FROM IIT KHARAGPUR. USEFUL TRAINING MATERIAL FOR MECHANICAL ENGINEERING STUDENTS COLLEGE, OR AS REFERENCE FOR ENGINEER

Example text

Since leakage cannot be eliminated completely, systems working with open type compressors require periodic servicing and maintenance. g. domestic refrigerators), serious thought was given to tackle this problem. A hermetic or sealed compressor was the outcome of this. 11 Version 1 ME, IIT Kharagpur An Australian Douglas Henry Stokes made the first sealed or hermetic compressor in 1918. Hermetic compressors soon became extremely popular, and the rapid development of small hermetic compressors has paved the way for taking the refrigeration systems to the households.

In general the non-ODS synthetic refrigerants such as HFC-134a have high global warming potential (GWP), hence they face an uncertain future. Since the global warming impact of a refrigerant also depends on the energy efficiency of the system using the refrigerant (indirect effect), the efficiency issue has become important in the design of new refrigeration systems. Though the issues of ozone layer depletion and global warming has led to several problems, they have also had beneficial effects of making people realize the importance of environmental friendliness of technologies.

A) and c) Q. 3. Applications of refrigeration in chemical and process industries The industries like petroleum refineries, petrochemical plants and paper pulp industries etc. require very large cooling capacities. The requirement of each industryprocess wise and equipment-wise is different hence refrigeration system has to be customized and optimized for individual application. The main applications of refrigeration in chemical and process industries involve the following categories. 1. Separation of gases: In petrochemical plant, temperatures as low as –150oC with refrigeration capacities as high as 10,000 Tons of Refrigeration (TR) are used for separation of gases by fractional distillation.

Download PDF sample

4O LESSONS ON REFRIGERATION AND AIR CONDITIONING FROM IIT KHARAGPUR. USEFUL TRAINING MATERIAL FOR MECHANICAL ENGINEERING STUDENTS COLLEGE, OR AS REFERENCE FOR ENGINEER by EE IIT, Kharagpur, India


by Kevin
4.4

Rated 4.19 of 5 – based on 12 votes