ASHRAE journal

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  Año 1993, Vol. 35, Número 2

  • R-245ca: A potential far-term alternative for R-11

    pág. 19

    

  • Near-azeotropic refrigerants as alternatives for R-502

    pág. 24

    

  • Retrofitting large refrigeration systems with R-134a

    pág. 29

    

  • Changes in air leakage levels of six Canadian office buildings

    pág. 34

    

  • Another look at traditional control valve sizing practice

    pág. 38

    

  • Advanced insulations for refrigerated shipping containers

    pág. 42

    

  • Heat exchangers

    pág. 47