ebook ebooks e-book e-books downloaden bei MyEbooks.ch downloaden

Finite Time Thermodynamics of Power and Refrigeration Cycles

:	Shubhash C. Kaushik, Sudhir K. Tyagi, Pramod Kumar
:	Finite Time Thermodynamics of Power and Refrigeration Cycles
:	Springer-Verlag
:	9783319628127
:	1
:	CHF 85.20
:

:	Thermodynamik
:	English

:	331
:	Wasserzeichen/DRM
:	PC/MAC/eReader/Tablet
:	PDF

This book addresses the concept and applications of Finite Time Thermodynamics to various thermal energy conversion systems including heat engines, heat pumps, and refrigeration and air-conditioning systems. The book is the first of its kind, presenting detailed analytical formulations for the design and optimisation of various power producing and cooling cycles including but not limited to:

• Vapour power cycles
• Gas power cycles
• Vapour compression cycles
• Vapour absorption cycles
• Rankine cycle coupled refrigeration systems

Further, the book addresses the thermoeconomic analysis for the optimisation of thermal cycles, an important field of study in the present age and which is characterised by multi-objective optimization regarding energy, ecology, the environment and economics. Lastly, the book provides the readers with key techniques associated with Finite Time Thermodynamics, allowing them to understand the relevance of irreversibilities associated with real processes and the scientific reasons for deviations from ideal performance. The book is aimed at a broad readership, and offers a valuable reference book for graduate students, scholars and professionals working in the areas of thermal science and engineering.

Prof. S.C. Kaushik received his Ph.D. in Plasma Science from IIT Delhi after his distinguished First Position in Master's degree in electronics. His research fields include the activities in Plasma Science and Thermal Science and Engineering; Energy Conservation and Heat Recovery; Solar Refrigeration and Airconditioning; Solar Architecture; and Thermal Storage and Power Generation. He has made significant contributions in these fields as evident by his more than 400 research publications in Journals/Conferences of repute at national and international levels. Dr. Kaushik has also completed several sponsored and consultancy projects from various government and private agencies. He has guided 50 Ph.D. Thesis and 75 M.Tech projects and has authored several books. Dr. Kaushik has also been the Postdoctoral Fellow at Queensland University, Brisbane, Australia, Visiting Professor at LES-IIM-UNAM, Mexico and Madam Curie Visiting Fellow of European Commission, Paris, France. Prof. S.C. Kaushik has recently been coveted with Top Academic Research Performer (First Rank Holder) on all India level in the subject area of Energy for the last 5-10 years research publications citations and H-index basis as per Scopus data reported in NSTMIS-DST(GOI), New Delhi (2015).

Dr. S.K. Tyagi is working as Associate Professor at Centre for Energy Studies, I.I.T. Delhi and earlier he was working as Director/Scientist E at Sardar Swaran Singh National Institute of Renewable Energy, Kapurthala, an autonomous institution of the Ministry of New and Renewable Energy, Government of India. He has also worked as Assistant Professor at SMVDU, Katra, Jammu& Kashmir. Dr. Tyagi has worked as Invited Scientist at Korea Institute of Energy Research, South Korea and as Post Doctoral Fellow at The Hong Kong Polytechnic University, Hong Kong, Zhejiang University, Hangzhou and Xiamen University, Xiamen, China during 2002-2008. He has made a significant contribution in R&D activities as evident by more than 150 publications in Journals/Conferences of repute. He has guided five Ph.D. Theses and 10 M.Tech. projects.

D . Pramod Kumar received Ph.D. degree in the research field of Finite Time Thermodynamics from IIT Delhi in 2003 and continued research work as Post Doctoral Fellow at IIT Delhi in research field of Exergy Analysis. He had earlier completed M.Sc. in Physics, with specialization in Electronics from Meerut University in 1997 and also qualified GATE-98 in Physics and Joint CSIR-UGC NET examination-Dec. 2002 in Physical Sciences. His research areas include Finite Time Thermodynamics, Refrigeration and Airconditioning Systems, Energy and Exergy Analysis. Dr. Kumar joine

d Defence Research and Development Organisation (DRDO), Ministry of Defence, directly as Scientist 'C' in 2005 at Naval College of Engineering, I.N.S. Shivaji, Lonavala, Pune and taught at undergraduate level for about four years. In Aug. 2008, he joined Solid State Physics Laboratory (SSPL) Delhi and is currently working as Scientist E. He has received Commanding-in-Chief (C-in-C) Award-Commendation by Vice Admiral, Indian Navy for his specific teaching ability. He has also received Technology Group Award three times for his contribution at SSPL Delhi. He is a life member of Solar Energy Society of India. He has made a significant contribution in R&D activities as evident by more than 25 research publications in Journals/Conferences of repute at national and international levels. He has also contributed towards completion of four R&D projects, five technical reports and guided couple of students at M.Tech/B.Tech level. He is expert reviewer in many national/international journals of repute.

	Foreword	5
	Preface	6
	Acknowledgements	8
	Contents	10
	About the Authors	14
	Nomenclature	16
	Subscripts	17
	Superscripts	18
	Greeks	18
	Chapter 1: General Introduction and the Concept of Finite Time Thermodynamics	19
	1.1 Background	19
	1.2 Development of Irreversible Thermodynamics	24
	1.3 Concept of Finite Time Thermodynamics	25
	1.4 Application of Finite Time Thermodynamics	27
	1.5 Conclusion	28
	Chapter 2: Finite Time Thermodynamic Analysis of Carnot and Rankine Heat Engines	29
	2.1 Introduction	29
	2.2 Ideal Carnot Cycle	30
	2.3 Finite Time Carnot Cycle	32
	2.3.1 Infinite Heat Capacity	33
	2.3.2 Alternative Derivation of Curzon-Ahlborn Efficiency	36
	2.3.3 Finite Heat Capacity	38
	2.4 Special Cases	41
	2.5 Irreversible Carnot Cycle	42
	2.6 Ideal Rankine Cycle	45
	2.7 Finite Time Rankine Cycle	45
	2.7.1 Alternatively Connected Rankine Cycle	48
	2.7.2 Continuously Connected Rankine Cycle	51
	2.8 Irreversible Rankine Cycle	52
	2.9 Conclusion	54
	Chapter 3: Finite Time Thermodynamic Analysis of Brayton Cycle	55
	3.1 Introduction	55
	3.2 Ideal Brayton Cycle	56
	3.3 Finite Time Brayton Cycle	59
	3.3.1 Infinite Heat Capacity	59
	3.3.2 Finite Heat Capacity	61
	3.4 Further Modifications in Brayton Cycle	63
	3.5 Irreversible Regenerative Brayton Cycle	64
	3.6 Discussion of Results	70
	3.7 Conclusion	73
	Chapter 4: Finite Time Thermodynamic Analysis of Modified Brayton Cycle	74
	4.1 Introduction	74
	4.2 Modified Brayton Cycles	75
	4.2.1 Intercooled Brayton Cycle	75
	4.2.2 Isothermal Brayton Cycle	80
	4.2.3 Intercooled Isothermal Brayton Cycle	85
	4.3 Discussion of Results	91
	4.3.1 Intercooled Brayton Cycle	91
	4.3.2 Isothermal Brayton Cycle	93
	4.3.3 Intercooled Isothermal Brayton Cycle	96
	4.4 Conclusion	100
	Chapter 5: Finite Time Thermodynamic Analysis of Complex Brayton Cycle	102
	5.1 Introduction	102
	5.2 Complex Brayton Cycle	102
	5.2.1 Intercooled-Reheat Brayton Cycle	103
	5.2.2 Isothermal Intercooled-Reheat Brayton Cycle	107
	5.3 Discussion of Results	112
	5.3.1 Intercooled-Reheat Brayton Cycle	113
	5.3.2 Isothermal Intercooled-Reheat Brayton Cycle	125
	5.4 Conclusion	130
	Chapter 6: Finite Time Thermodynamic Analysis of Stirling and Ericsson Power Cycles	131
	6.1 Introduction	131
	6.2 Ideal Stirling Cycle	132
	6.3 Ideal Ericsson Cycle	135
	6.4 Finite Time Stirling and Ericsson Cycles	137
	6.4.1 Finite Heat Capacity	139
	6.4.2 Infinite Heat Capacity	143
	6.5 Irreversible Stirling and Ericsson Cycles	145
	6.6 Discussion of Results	152
	6.6.1 Finite Time Stirling and Ericsson Cycles	153
	6.6.2 Irreversible Stirling and Ericsson Cycles	162
	6.7 Conclusion	164
	Chapter 7: Finite Time Thermodynamics of Vapour Compression Refrigeration, Airconditioning and Heat Pump Cycles	165
	7.1 Introduction	165
	7.2 The Reverse Carnot Cycle	167
	7.3 Vapour Compression Cycle	169
	7.4 Finite Time Vapour Compression Cycle	170
	7.4.1 Alternatively Connected Cycle to Thermal Reservoirs	172
	7.4.2 Continuously Connected Cycle to Thermal Reservoirs	187
	7.5 Modified Vapour Compression Cycle	189
	7.6 Comparison of Theoretical and Experimental Performance	191
	7.7 Discussion of Results	191
	7.7.1 Heat Pump Cycle	191
	7.7.2 Airconditioning Cycle	195
	7.8 Conclusion	196
	Chapter 8: Finite Time Thermodynamics of Cascaded Refrigeration and Heat Pump Cycles	197
	8.1 Introduction	197
	8.2 Cascade Refrigeration and Heat Pump Cycles	198
	8.3 Finite Time Cascade Cycles	200
	8.3.1 Irreversible Refrigeration Cycle	203
	8.3.2 Irreversible Heat Pump Cycle	206
	8.4 Discussion of Results	209
	8.4.1 Cascaded Refrigeration Cycle	209
	8.4.2 Cascaded Heat Pump Cycle	213
	8.5 Conclusion	217
	Chapter 9: Finite Time Thermodynamics of Rankine Cycle Airconditioning and Heat Pump Cycles	218
	9.1 Introduction	218
	9.2 Rankine Cycle Airconditioning and Heat Pump Cycles	218
	9.3 Finite Time Thermodynamic Analysis	220
	9.3.1 Rankine Cycle Coupled Airconditioning Cycle	220
	9.3.2 Rankine Cycle Coupled Heat Pump Cycle	223
	9.4 Discussion of Results	225
	9.4.1 Rankine Cycle Coupled Airconditioning Cycle	225
	9.4.2 Rankine Cycle Coupled Heat Pump Cycle	229
	9.5 Conclusion	232