Sammenlign metoder
Gjennomgå de valgte metodene side om side; rader som avviker, er uthevet.
| Brayton Cycle× | Vapor Compression Cycle× | |
|---|---|---|
| Fagfelt | Termodynamikk | Termodynamikk |
| Familie | Process / pipeline | Process / pipeline |
| Opprinnelsesår≠ | 1873 | 1834 |
| Opphavsperson≠ | George Brayton | Jacob Perkins |
| Type | Thermodynamic cycle | Thermodynamic cycle |
| Opprinnelig kilde≠ | Moran, M. J., Shapiro, H. N., Boettner, D. D., & Bailey, M. B. (2014). Fundamentals of Engineering Thermodynamics (8th ed.). Wiley. ISBN: 978-1118412947 | Stoecker, W. F., Jones, J. W., & Sunnam, B. A. (1998). Refrigeration and Air Conditioning (2nd ed.). McGraw-Hill. ISBN: 978-0070613638 |
| Alias | Joule cycle, gas turbine cycle | refrigeration cycle, heat pump cycle |
| Relaterte | 3 | 3 |
| Sammendrag≠ | The Brayton Cycle (also called Joule Cycle) describes the thermodynamic process in gas turbines and jet engines. It consists of four processes: isentropic compression in a compressor, isobaric combustion (heat addition), isentropic expansion in a turbine, and isobaric heat rejection. The Brayton Cycle is the foundation for analyzing aircraft propulsion, ground-based power generation, and simple-cycle gas turbine plants. | The Vapor Compression Cycle is the fundamental thermodynamic cycle for refrigeration systems and heat pumps. It describes how mechanical work is used to transfer heat from a cold space (evaporator) to a warm space (condenser), operating against the natural temperature gradient. The cycle consists of four processes: isentropic compression, isobaric condensation, isenthalpic throttling, and isobaric evaporation. |
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