Rankine cycle ideal, reheat and regenerative rankine cycles. Analysis of a high temperature supercritical brayton cycle. Hydrologic cycle hydrologic cycle is ultimately driven by solar radiation, which evaporates water from the ocean and lift it up in the atmosphere. One can download or view all the lecture notes in pdf through the following website browse. Sustainable engineering is the process of using energy and resources at a rate that does not compromise the natural environment, or the ability of future generations to meet their own needs. It can be used in several different modes in critical industries such as power generation, oil and gas, process plants. The isentropic expansion of the diesel cycle is further extended. The goal of this site is presently to help the undergraduates pursuing b.
Nptel video course aerospace engineering jet aircraft propulsion. Refrigerants data refrigerant he3 he4 h 2 d 2 ne n 2 co f 2 helium helium hydrogen deuterium neon nitrogen carbon fluorine monoxide temperatures k liq liq 2phase equilibrium at 10 mbar 0. Closed cycle electric power generation submitted by. Gas turbine and combined cycles the ideal brayton cycle, example 1, the actual simple gas turbine cycle, example 2. Gas turbine and combined cycles the ideal brayton cycle, example 1, the actual simple gas turbine cycle. The next step is use of generalized enthalpy and entropy charts instead of compressibility values. Lecture 17 gas and vapour power cycles, otto cycle, diesel cycle, dual cycle lecture 18 rankine cycle, brayton cycle, stirling and ericsson cycles lecture 19 thermodynamic property relations, jacobean and legendre transformations, maxwellas equations. Lecture 14 carnot cycle, carnot principle, thermodynamic temperature scale lecture 15 exergy, availability and second law efficiency lecture 16 tutorial lecture 17 gas and vapour power cycles, otto cycle, diesel cycle, dual cycle lecture 18 rankine cycle, brayton cycle, stirling and ericsson cycles. Life cycle design, is an activity whereby the designer recognizes. The brayton cycle is a theoretical cycle for simple gas turbine. That is the combustion and exhaust processes are modeled by constantpressure heat addition and rejection, respectively.
Me300lecture40 lecture 40 brayton cycle animation the. Pdf power plant lecture notes chapter4 steam turbine. Otto, diesel, dual, brayton cycles, calculation of mean effective pressure, and air standard efficiency comparison of cycles. Power cycles for nuclear plants rankine and brayton cycle. Vapor compression refrigeration, absorption refrigeration and gas refrigeration cycles.
View notes me300lecture40 from me 300 at purdue university. This cycle consists of two reversible adiabatic or isentropic processes and two constant pressure processes. Nptel video lecture topic list created by linuxpert. Brayton cycle a gas turbine is a rotary power unit used for producing large quantities of power in a self contained and compact unit. Nptel mechanical engineering videos video lectures, classes, courses, video clips, tutorials and video downloads from iits, mit, standford and other top educational institutions. Brayton cycle nptel indian institute of technology madras. Refrigeration cycles the vapor compression refrigeration cycle is a common method for transferring heat from a low temperature to a high temperature. Spend time on studying, not for searching material to study. Brayton cycle video lecture of gas power cycles chapter from thermodynamics subject for mechanical engineering students. The airstandard brayton cycle is a theoretical cycle for gas turbines.
Brayton cycle yong li shanghai jiao tong university institute of refrigeration and cryogenics 800 dong chuan road shanghai, 200240, p. Brayton cycle animation the ideal cycle for gas turbine engines 40. This thermodynamic cycle is represented on pv and ts coordinates, is similar to diesel cycle in compression and heat addition. Nptel thermodynamics nptel video lectures from iits and iisc. An introduction to brayton cycle machines rotating.
Steam table lec26 modification of brayton cycle lec5 second law and carnot principle. The original brayton engines used a piston compressor and piston expander, but more modern gas turbine engines and airbreathing jet engines also follow the brayton cycle. The basic gas turbine cycle is named for the boston engineer, george brayton, who first proposed the brayton cycle around 1870. Nptel applied thermodynamics pdf nptel applied thermodynamics pdf nptel applied thermodynamics pdf download. Som, department of mechanical engineering, iit kharagpur. Pdf power plant lecture notes chapter6 gas turbines. Since a real brayton cycle is not isothermal,using constantcp is an approximation.
Lecture series on applied thermodynamics for marine systems by prof. Syllabus, question banks, books, lecture notes, important part a 2 marks questions and important part b 16 mark questions, previous years question papers collections. The gas turbine power plant are suitable for aircraft, marine, military and transport application due to its smaller size and low weight power ratio. The above figure shows the objectives of refrigerators and heat pumps. Brayton cycle brayton cycle is the ideal cycle for gasturbine engines in which the working fluid undergoes a closed loop. The purpose of a refrigerator is the removal of heat, called the cooling load, from a lowtemperature medium.
Nptel video lecture topic list created by linuxpert systems, chennai. Pdf me6404 thermal engineering te books, lecture notes. Lecture 18 rankine cycle, brayton cycle, stirling and ericsson cycles. Jet aircraft propulsion online course video lectures by. The actual gas turbine cycle is an open cycle, with the intake and exhaust open to the environment. You can find most of the materialsnotes related to civil engineering. The brayton cycle is a thermodynamic cycle named after george brayton that describes the workings of a constantpressure heat engine. Compressor turbine shaft air combustion chamber combustion products wnet fuel.
Introduction to gas power cycles video lecture of gas power cycles chapter from thermodynamics subject for mechanical engineering students. Brayton cycle brayton cycle with intercooling, reheating the topic menu above allows you to move directly to any of the four sections for each topic. Mechanical engineering applied thermodynamics nptel. Lecture notes nuclear reactor safety nuclear science. The project on development of remaining three quadrants to nptel phasei under grant in aid nmeict, mhrd, new delhi. Carnot cycle there are only two temperatures in the carnot cycle heat is added at t h heat is rejected at t l there are four temperatures in the otto cycle heat is added over a range of temperatures heat is rejected over a range of temperatures. Some examples that typically use a closed cycle version of the gas turbine cycle are. How to download notes directly in pdf format from nptel. Nptel video lectures, iit video lectures online, nptel youtube lectures, free video lectures, nptel online courses, youtube iit videos nptel courses. Nptel thermodynamics videos, lectures, classes, courses, books, tutorials nptel thermodynamics. Nptel has changed the links of pdf lecture notes since august 2019. Me6404 thermal engineering te syllabus unit i gas power cycles. For the love of physics walter lewin may 16, 2011 duration. The cycle is similar to the diesel cycle in compression and.
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