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THERMOSTATIC EXPANSION VALVES: THE BALLAST CHARGE.

DETENDEURS THERMOSTATIQUES : LA CHARGE BALLAST.

Type of article: Article

Summary

THE BALLAST CHARGE OF A BULB OF A THERMOSTATIC EXPANSION VALVE COMPRISES A LOW QUANTITY OF MEDIUM AND A VOLUMINOUS POROUSBODY. IT SLOWS DOWN THE BULB REACTION. ITS INFLUENCE ON THE OPENING AND CLOSING TIMES OF THE EXPANSION VALVE IS STUDIED, AND THESE TIMES ARE COMPARED TO THOSE OBTAINED WITH A UNIVERSAL CHARGE AND WITH A MOP CHARGE. THE APPLICATIONS OF EACH TYPE OF CHARGE ARE PRESENTED. J.L.

Details

  • Original title: DETENDEURS THERMOSTATIQUES : LA CHARGE BALLAST.
  • Record ID : 1989-2259
  • Languages: French
  • Source: La revue pratique du froid et du conditionnement d'air - vol. 43 - n. 674
  • Publication date: 1988
  • Document available for consultation in the library of the IIR headquarters only.

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