ShareEXERGY IN COOLING. 2.
L'EXERGIE EN REFRIGERATION. 2.
Author(s) : RIGOT G.
Type of article: Article
Summary
THE EXERGETIC CYCLE OF A CONVENTIONAL COMPRESSION COOLING SYSTEM IS STUDIED: COMPRESSION, CONDENSATION, EXPANSION, EVAPORATION, COMPLETE CYCLE. AN EXERGETIC ANALYSIS OF HEAT TRANSFER IS MADE: TRANSFER BETWEEN THE EXCHANGER AND THE MEDIUM, INCLUDING THE SPECIAL CASE WHERE THE MEDIUM IS THE EXTERNAL ATMOSPHERE, ENERGETIC EFFICIENCY OFEXCHANGERS. THE CURVES FOR CLOSED CYCLES ARE COMPARED: CARNOT CYCLE, ENTROPY CYCLE, ENTHALPY CYCLE, EXERGETIC CYCLE. AN EXAMPLE OF NUMERICAL APPLICATION IS GIVEN AND A CHART OF FLUXES (ENERGY, EXERGY AND ANERGY) IS PRESENTED. IN CONCLUSION, THE ADVANTAGES OF THE EXERGY CHART ARE SUMMARIZED. J.L.
Details
- Original title: L'EXERGIE EN REFRIGERATION. 2.
- Record ID : 1988-0050
- Languages: French
- Source: La revue pratique du froid et du conditionnement d'air - vol. 40 - n. 634
- Publication date: 1987
- Document available for consultation in the library of the IIR headquarters only.
Links
See the source
Indexing
- Themes: Thermodynamics and changes of state
- Keywords: Exergy; Carnot; Diagram; Compression system; Enthalpy; Cycle
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