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SIMPLIFIED CALCULATION OF AIR CONDITIONING LOADS. 3. CALCULATION OF SHADES.

LE CALCUL SIMPLIFIE DES CHARGES DE CLIMATISATION. 3. LE CALCUL DES OMBRES.

Type of article: Article

Summary

THE PAPER DESCRIBES THE SIMPLIFIED METHOD ALLOWING FOR SHADES IN THE CALCULATION OF LOADS. ONLY TWO TYPES OF OUTER WALLS ARE CONSIDERED: THOSE ALWAYS IN THE SHADE AND THOSE THAT MAY BE SUNLIT OR TEMPORARILY IN THE SHADE. THE DETERMINATION OF THE ZONES THAT CAN BE ALTERNATIVELY IN THE SHADE OR SUNLIT IS EASILY DEDUCED FROM THE SIZE OF SHADE PROJECTED ON THE WALL BY A PROTRUDING ROD PERPENDICULAR TO THE WALL CONSIDERED. DETAILED TABLES GIVE THE PRECALCULATED COORDINATES OF PROJECTED SHADE (AS THEIR RATIO TO ROD LENGTH) FOR A GREAT NUMBER OF SCENARIOS (BOUNDARY LATITUDES IN FRANCE: 45 AND 49 DEG NORTH, 4 HOT MONTHS: JUNE TO SEPTEMBER, 15 DIURNAL HOURS AND 16 CASES OF WALL EXPOSURE). EXAMPLES ILLUSTRATE THE USE OF THE PROCEDURE AND OF THE TABLES. J.R.

Details

  • Original title: LE CALCUL SIMPLIFIE DES CHARGES DE CLIMATISATION. 3. LE CALCUL DES OMBRES.
  • Record ID : 1987-0651
  • Languages: French
  • Source: Promoclim, E - vol. 17 - n. 1
  • Publication date: 1986/02
  • Document available for consultation in the library of the IIR headquarters only.

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