Calculation of efficiency and thermal-hydraulic characteristics of orc power plant based on low-potential heat of hot water supply boiler room
Publication details: Prayagraj Pushpa Publishing House 2022Edition: Vol.26 AprilDescription: 143-156pSubject(s): Online resources: In: JP journal of heat and mass transferSummary: Abstract: The paper considers the application of the results of stochastic theory of hydrodynamics and heat transfer. The efficiency and thermal-hydraulic characteristics such as hydraulic drag coefficient, pressure losses, Nusselt number and heat transfer for flow of the freon R245fa are calculated based on solutions of stochastic system of equations and using well-known classical formulas. For the conditions of ongoing equipment modernization, the possibility of using low-potential heat based on the organic Rankine cycle is discussed. Keywords and phrases: Rankine cycle, stochastic equations, thermal efficiency, friction coefficient.| Item type | Current library | Collection | Status | Barcode | |
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School of Engineering & Technology Archieval Section | Reference | Not for loan | 2022-0993 |
Abstract:
The paper considers the application of the results of stochastic theory of hydrodynamics and heat transfer. The efficiency and thermal-hydraulic characteristics such as hydraulic drag coefficient, pressure losses, Nusselt number and heat transfer for flow of the freon R245fa are calculated based on solutions of stochastic system of equations and using well-known classical formulas. For the conditions of ongoing equipment modernization, the possibility of using low-potential heat based on the organic Rankine cycle is discussed.
Keywords and phrases:
Rankine cycle, stochastic equations, thermal efficiency, friction coefficient.
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